[go: up one dir, main page]

EP1094224B1 - Soufflante radiale - Google Patents

Soufflante radiale Download PDF

Info

Publication number
EP1094224B1
EP1094224B1 EP00120352A EP00120352A EP1094224B1 EP 1094224 B1 EP1094224 B1 EP 1094224B1 EP 00120352 A EP00120352 A EP 00120352A EP 00120352 A EP00120352 A EP 00120352A EP 1094224 B1 EP1094224 B1 EP 1094224B1
Authority
EP
European Patent Office
Prior art keywords
housing
radial
fan according
radial fan
connection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP00120352A
Other languages
German (de)
English (en)
Other versions
EP1094224A2 (fr
EP1094224A3 (fr
Inventor
Gunter Dipl.-Ing. Streng
Rainer Dipl.-Ing. Müller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebm Werke GmbH and Co KG
Original Assignee
Ebm Werke GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ebm Werke GmbH and Co KG filed Critical Ebm Werke GmbH and Co KG
Publication of EP1094224A2 publication Critical patent/EP1094224A2/fr
Publication of EP1094224A3 publication Critical patent/EP1094224A3/fr
Application granted granted Critical
Publication of EP1094224B1 publication Critical patent/EP1094224B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F04D29/424—Double entry casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation

Definitions

  • the present invention relates to a radial fan, consisting from a fan housing and disposed therein an electric motor and one about an axis of rotation rotating fan having fan assembly, wherein the blower housing - based on the axis of rotation - at least an axial air inlet opening and a radial or tangential Beerausblasö Maschinenschen.
  • the fan assembly within the fan housing to assemble while connecting cables of the electric motor to be led outwards so that they can communicate with external ones Supply lines can be connected.
  • EP 0 408 221 B1 or the associated DE 690 12 244 T2 describes a radial or centrifugal fan, at the fan assembly from one end into a correspondingly large mounting opening of the housing used axially and then on a special separate mounting part is attached.
  • the running as a DC motor Motor has a printed circuit board from which obviously the leads axially through the mounting part must be led to the outside. From this known Design results in a complicated and correspondingly time-consuming installation of the blower, wherein also a threading of leads by certain Openings of blower and / or mounting parts required is.
  • a similar fan housing is disclosed by FR-A-2 697 294 and GB 2 140 085 A known, but where the division level something the center is offset.
  • the present invention is based on the object Radial fan to create, which - especially at a "flying" bracket of the fan assembly on only one axial side - by simple construction and assembly distinguished.
  • the embodiment according to the invention makes it possible to the fan assembly in a particularly simple manner in the use open or separate housing parts and fasten.
  • the motor connection cables need it only in the one-sided, axially inward open line duct to be inserted without a Threading through openings would be necessary.
  • the terminal housing according to the Dividing plane of the blower housing divided into two parts is, the duct leads directly into the interior of the associated connection housing part. Therefore, advantageously the electric motor with its leads and preferably also prefabricated with a connector part be. It then only needs the connector part from inside into a corresponding mounting hole the terminal housing part to be used, wherein the Fixation is done in particular by locking means. It can then immediately the connection of an external supply cable via a corresponding complementary connector part respectively.
  • Each housing part is advantageously integral with the associated terminal housing part designed so that an economical production As plastic moldings by injection molding is possible.
  • latching means for connecting the housing parts are expediently Provided latching means, whereby the closing or Joining the parts is quick and easy
  • An inventive radial fan 1 consists of a fan housing 2 and a fan assembly housed therein 4 (see also Fig. 2 and 3).
  • the fan housing 2 is preferably as a spiral housing with a spiral running Formed circumferential wall and two axial end walls.
  • the blower housing 2 in the illustrated Execution as double-sided sucking blower in the end walls two axial air inlet openings 6, 8th as well as in the area of the circumferential wall a radial or tangential Air outlet opening 10 on.
  • the fan assembly 4 consists of a Electric motor 12 and one of this about an axis of rotation 14 rotation-driven fan 16.
  • the blower housing 2 is detachably interconnected in two Housing parts 2a and 2b divided, in one perpendicular to the axis of rotation 14 (radial), in particular approximately centered and thereby the exhaust opening 10 approximately split symmetrically into two opening areas 10a and 10b Division level. It follows that the one, separately shown in Fig. 4 housing part 2a in its end wall which has an air inlet opening 6 and the other housing part 2b shown separately in FIG whose end wall, the other air inlet opening. 8
  • the connection lines 24 are conveniently to a strand, bundles or cables summarized.
  • the duct 22 is shown in FIG.
  • This connection housing 26 is preferably according to the dividing plane of the blower housing 2 divided into two terminal housing parts 26 a and 26 b.
  • the terminal housing 26 is connected to the blower housing. 2 formed "in one piece", which due to the housing division means that each housing part 2a and 2b with the associated Terminal housing part 26a and 26b as one piece Molded part is formed in particular of plastic.
  • Fig. 1 corresponds to the terminal housing 26 in the axial direction seen essentially the dimension of the blower housing 2; As shown, the terminal housing 26 is only slightly narrower than the fan housing 2 is formed. In this case, the terminal housing 26 in one of the Blow-out 10 adjacent area of the radial, preferably helically curved housing peripheral wall 28 arranged according to the pitch of the blower housing 2 also in two axially adjacent wall sections is divided.
  • the housing part 2a With respect to the housing part 2a is the wall opening 30 in the direction of the housing dividing plane formed open-edge.
  • the motor leads 24 without any Thread through holes or the like only in the axial direction in the duct 22 and through the wall opening 30 in the terminal housing part 26a insertable or insertable.
  • This the conduit 22 forming Support element 18a has for this purpose a substantially U-shaped, axially open towards the inside of the housing on.
  • a closure element 32 which for example via a tongue and groove connection for closing the duct 22 with the Support element 18a can be connected. This measure is in particular for avoiding or reducing airflow noise advantageous.
  • the support elements 18, 18a as shown arcuate, and the air inlet openings 6, 8 in the region of its outer opening edge nozzle-like are formed.
  • the connecting lines 24 are already prefabricated and with an electrical connector element 34, in particular connector element, connected.
  • electrical connector element 34 in particular connector element, connected.
  • These are several in a common contact housing arranged electrical contact elements, in particular Plug contact elements, such as plug or Jacks.
  • the terminal housing 26 and the terminal housing part 26a in a particular axial direction facing wall a mounting opening 36 for holding Insertion of the connector element 34 on.
  • the connector element 34 is inserted from inside into the mounting hole 36 and held releasably via latching means in such a way, that according to FIG. 1 from the outside of the housing not a shown, complementary, with an external connection cable connected mating connector element connected, in particular can be plugged.
  • the one, with the terminal housing part 26 a integrally connected Housing part 2a is connected to the other, with the terminal housing part 26b integral housing part 2b expediently connected via locking means 38, wherein it is in particular snap-in, releasable form-locking connections which, in the area of the division level, corresponds to the respective Housing walls are formed.
  • the support member 20 advantageously a plurality of axial openings 40, through which the Surface of the motor flange through the conveyed air is cooled. This is especially beneficial if it is is a motor with electronic commutation and the electronic components arranged in this area are. The resulting heat can then be effective be dissipated.
  • the support member 20 from a centric, preferably circular central portion 42, a central portion 42 concentric enclosing with radial spacing, in one piece connected to the spoke-like support elements 18, 18a Ring part 44 and several of the middle part 42 with the Ring part 44 connecting, spoke-like struts 46.
  • Ring member 44 of the support member 20 advantageously has an axially inwardly projecting toward the fan assembly 4 ring land 48, which has an outer edge of the motor flange of Electric motor 12 includes.
  • the ring land 48 has in the starting area the duct 22 a corresponding interruption or opening (see in particular Fig. 4), to also here to insert the leads 24 can.
  • the terminal housing 26 may - in addition to the connector element 34 - record further components, not shown, For example, at least one capacitor - and / or Fuse element.
  • spoke-like support elements 18 preferably one have axially inwardly open, U-shaped cross-section, but for reasons of stability inside stiffening webs molded in particular in the manner of a triangular truss are (see stability at low weight).
  • the radial blower 1 is very inexpensive and economically producible and mountable.
  • the finished preassembled fan assembly 4 is opened or disconnected Condition of the housing parts with the one housing part 2a, d. H. connected to the carrier part 20.
  • the Connecting lines 24 inserted into the duct 22 and through the wall opening 30 with the connector element 34 in FIG the terminal housing 26 introduced.
  • the connector element 34 is inserted into the mounting hole 36 and locked.
  • the leads 24 by fixing fixed what is manually possible by going through the air inlet opening 6 through the support member 18 a is engaged behind. It then only need the housing parts 2a, 2b are joined together and locked.
  • the invention is not limited to the illustrated and described Embodiments limited, but also includes all the same in the context of the invention embodiments, For example, a two-sided axial attachment of Fan assembly 4. Furthermore, the invention is also so far not yet on the defined in claim 1 feature combination limited, but can also be through any different combination of certain characteristics of all in total be defined individual features defined. This means, that in principle practically every single feature of the claim 1 omitted or by at least one to another Substituted point of application disclosed individual feature can be. In this sense, the claim 1 is only as a to understand first formulation attempt for an invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Massaging Devices (AREA)
  • Toys (AREA)

Claims (17)

  1. Ventilateur radial (1) composé d'une enveloppe de ventilateur (2) et d'un sous-ensemble de ventilateur (4) disposé à l'intérieur, et qui comprend un moteur électrique (12) et une roue de ventilateur (16) qui tourne autour d'un axe de rotation (14), l'enveloppe de ventilateur (2) présentant au moins une ouverture d'entrée d'air axiale (6, 8) et une ouverture de sortie d'air (10) radiale ou tangentielle, et étant divisée en deux parties d'enveloppe (2a, 2b) qui sont assemblées de façon séparable, caractérisé en ce que l'enveloppe de ventilateur présente, dans la région de l'ouverture d'entrée d'air (6), une partie porteuse (20) destinée au sous-ensemble de ventilateur (4), qui est tenue par l'intermédiaire d'éléments porteurs (18, 18a) en forme de rayons, au moins l'un des éléments porteurs (18a) constituant un conduit de câbles (22) destiné à loger des câbles électriques (24) de raccordement du moteur, et le conduit de câbles (22) se terminant, le long de la partie correspondante (2a) de l'enveloppe, par un boítier de raccordement (26) assemblé extérieurement à cette partie.
  2. Ventilateur radial selon la revendication 1,
       caractérisé en ce que l'enveloppe de ventilateur (2) est divisée en les deux parties d'enveloppe (2a, 2b) dans un plan de joint perpendiculaire à l'axe de rotation (14), en particulier à peu près central et qui divise donc l'ouverture de sortie (10) à peu près symétriquement.
  3. Ventilateur radial selon la revendication 1 ou 2,
       caractérisé en ce que le boítier de raccordement (26) est divisé en deux parties de boítier de raccordement (26a, 26b) selon le plan de joint de l'enveloppe de ventilateur (2).
  4. Ventilateur radial selon une des revendications 1 à 3,
       caractérisé en ce que le boítier de raccordement (26) correspond à peu près à la dimension de l'enveloppe de ventilateur (2), vue dans la direction axiale.
  5. Ventilateur radial selon l'une des revendications 1 à 4,
       caractérisé en ce que le boítier de raccordement (26) est disposé dans une région, adjacente à l'ouverture de sortie (10), d'une paroi (28) de l'enveloppe qui est radiale, en particulier incurvée en spirale.
  6. Ventilateur radial selon l'une des revendications 1 à 5,
       caractérisé en ce que le boítier de raccordement (26) est venu de matière avec l'enveloppe de ventilateur (2) et de préférence fait de matière plastique.
  7. Ventilateur radial selon l'une des revendications 1 à 6,
       caractérisé en ce que l'élément porteur (18a) qui forme le conduit de câbles (22) se termine, à son extrémité radialement extérieure, dans la région d'une ouverture (30) de la paroi (28) de l'enveloppe qui débouche dans le boítier de raccordement (26).
  8. Ventilateur radial selon l'une des revendications 1 à 7,
       caractérisé en ce que l'élément porteur (18a) qui forme le conduit de câbles (22) présente à cet effet une section sensiblement en forme de U, qui s'ouvre axialement sur l'intérieur de l'enveloppe.
  9. Ventilateur radial selon l'une des revendications 1 à 8,
       caractérisé par des moyens destinés à immobiliser les câbles de raccordement (24) à l'intérieur du conduit de câbles (22) et/ou par des moyens (32) destinés à fermer au moins par endroits le côté ouvert du conduit de câbles.
  10. Ventilateur radial selon l'une des revendications 1 à 9,
       caractérisé en ce que le boítier de raccordement (26) présente, dans une paroi qui pointe en particulier dans la direction axiale, une ouverture de montage (36) destinée à recevoir et tenir un élément de connecteur électrique (34), en particulier un élément de connecteur à broches qui est relié aux câbles de raccordement (24) qui mènent au moteur électrique (12).
  11. Ventilateur radial selon la revendication 10,
       caractérisé en ce que l'élément de connecteur (34) est tenu dans l'ouverture de montage (36) de façon démontable par des moyens à encliquetage.
  12. Ventilateur radial selon l'une des revendications 1 à 11,
       caractérisé par une réalisation qui aspire par deux côtés, l'enveloppe de ventilateur (2) présentant deux ouvertures d'entrée d'air (6, 8) axiales et opposées.
  13. Ventilateur radial selon la revendication 12,
       caractérisé en ce que le sous-ensemble de ventilateur (4) est tenu à la partie porteuse (20) exclusivement sur un côté axial.
  14. Ventilateur radial selon l'une des revendications 1 à 13,
       caractérisé en ce que les parties (2a, 2b) de l'enveloppe et éventuellement les parties (26a, 26b) du boítier de raccordement sont réunies par des moyens à encliquetage (38).
  15. Ventilateur radial selon l'une des revendications 1 à 14,
       caractérisé en ce que la partie porteuse (20) présente plusieurs ouvertures axiales (40) et, pour cela, est composée en particulier d'une partie médiane (42) centrale, de préférence circulaire, d'une partie annulaire (44) reliée aux éléments porteurs (18, 18a) en forme de rayons et qui entoure concentriquement la partie médiane (42) à un certain écartement radial, ainsi que de plusieurs entretoises (46) en forme de rayons qui relient la partie médiane (42) à la partie annulaire (44).
  16. Ventilateur radial selon l'une des revendications 1 à 15,
       caractérisé en ce que la partie porteuse (20) entoure, par une nervure annulaire (48) qui pointe axialement vers l'intérieur, vers le sous-ensemble ventilateur (4), un bord extérieur d'un flasque du moteur électrique (12), le moteur électrique (12) ou le flasque de moteur étant en particulier boulonné à la partie porteuse (20).
  17. Ventilateur radial selon l'une des revendications 1 à 16,
       caractérisé en ce que, dans le boítier de raccordement (26), sont logés ou peuvent être logés des éléments additionnels, par exemple, au moins un condensateur et/ou un fusible.
EP00120352A 1999-10-19 2000-09-16 Soufflante radiale Expired - Lifetime EP1094224B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19950245 1999-10-19
DE19950245A DE19950245C1 (de) 1999-10-19 1999-10-19 Radialgebläse

Publications (3)

Publication Number Publication Date
EP1094224A2 EP1094224A2 (fr) 2001-04-25
EP1094224A3 EP1094224A3 (fr) 2002-01-23
EP1094224B1 true EP1094224B1 (fr) 2003-12-03

Family

ID=7926107

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00120352A Expired - Lifetime EP1094224B1 (fr) 1999-10-19 2000-09-16 Soufflante radiale

Country Status (5)

Country Link
EP (1) EP1094224B1 (fr)
AT (1) ATE255684T1 (fr)
DE (2) DE19950245C1 (fr)
ES (1) ES2209745T3 (fr)
PT (1) PT1094224E (fr)

Cited By (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8308432B2 (en) 2009-03-04 2012-11-13 Dyson Technology Limited Fan assembly
US8348597B2 (en) 2009-03-04 2013-01-08 Dyson Technology Limited Fan assembly
US8348629B2 (en) 2008-09-23 2013-01-08 Dyston Technology Limited Fan
US8356804B2 (en) 2009-03-04 2013-01-22 Dyson Technology Limited Humidifying apparatus
US8366403B2 (en) 2010-08-06 2013-02-05 Dyson Technology Limited Fan assembly
US8403640B2 (en) 2009-03-04 2013-03-26 Dyson Technology Limited Fan assembly
US8403650B2 (en) 2007-09-04 2013-03-26 Dyson Technology Limited Fan
US8408869B2 (en) 2009-03-04 2013-04-02 Dyson Technology Limited Fan assembly
US8430624B2 (en) 2009-03-04 2013-04-30 Dyson Technology Limited Fan assembly
US8454322B2 (en) 2009-11-06 2013-06-04 Dyson Technology Limited Fan having a magnetically attached remote control
US8469658B2 (en) 2009-03-04 2013-06-25 Dyson Technology Limited Fan
US8469660B2 (en) 2009-03-04 2013-06-25 Dyson Technology Limited Fan assembly
US8613601B2 (en) 2009-03-04 2013-12-24 Dyson Technology Limited Fan assembly
US8714937B2 (en) 2009-03-04 2014-05-06 Dyson Technology Limited Fan assembly
US8721286B2 (en) 2009-03-04 2014-05-13 Dyson Technology Limited Fan assembly
US8734094B2 (en) 2010-08-06 2014-05-27 Dyson Technology Limited Fan assembly
US8770946B2 (en) 2010-03-23 2014-07-08 Dyson Technology Limited Accessory for a fan
US8784071B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Fan assembly
US8873940B2 (en) 2010-08-06 2014-10-28 Dyson Technology Limited Fan assembly
US8882451B2 (en) 2010-03-23 2014-11-11 Dyson Technology Limited Fan
US8894354B2 (en) 2010-09-07 2014-11-25 Dyson Technology Limited Fan
US8967980B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US8967979B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US9011116B2 (en) 2010-05-27 2015-04-21 Dyson Technology Limited Device for blowing air by means of a nozzle assembly
USD728092S1 (en) 2013-08-01 2015-04-28 Dyson Technology Limited Fan
USD728770S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
USD728769S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
USD729372S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729374S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729375S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729373S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729376S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729925S1 (en) 2013-03-07 2015-05-19 Dyson Technology Limited Fan
US9127689B2 (en) 2009-03-04 2015-09-08 Dyson Technology Limited Fan assembly
US9127855B2 (en) 2011-07-27 2015-09-08 Dyson Technology Limited Fan assembly
US9151299B2 (en) 2012-02-06 2015-10-06 Dyson Technology Limited Fan
USD746425S1 (en) 2013-01-18 2015-12-29 Dyson Technology Limited Humidifier
USD746966S1 (en) 2013-01-18 2016-01-05 Dyson Technology Limited Humidifier
USD747450S1 (en) 2013-01-18 2016-01-12 Dyson Technology Limited Humidifier
US9249809B2 (en) 2012-02-06 2016-02-02 Dyson Technology Limited Fan
USD749231S1 (en) 2013-01-18 2016-02-09 Dyson Technology Limited Humidifier
US9283573B2 (en) 2012-02-06 2016-03-15 Dyson Technology Limited Fan assembly
US9328739B2 (en) 2012-01-19 2016-05-03 Dyson Technology Limited Fan
US9366449B2 (en) 2012-03-06 2016-06-14 Dyson Technology Limited Humidifying apparatus
US9410711B2 (en) 2013-09-26 2016-08-09 Dyson Technology Limited Fan assembly
US9458853B2 (en) 2011-07-27 2016-10-04 Dyson Technology Limited Fan assembly
US9513028B2 (en) 2009-03-04 2016-12-06 Dyson Technology Limited Fan assembly
US9568021B2 (en) 2012-05-16 2017-02-14 Dyson Technology Limited Fan
US9568006B2 (en) 2012-05-16 2017-02-14 Dyson Technology Limited Fan
US9599356B2 (en) 2014-07-29 2017-03-21 Dyson Technology Limited Humidifying apparatus

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003222098A (ja) * 2002-01-29 2003-08-08 Toshiba Corp 遠心送風装置および遠心送風装置を有する電子機器
DE10259761A1 (de) * 2002-12-19 2004-07-08 BSH Bosch und Siemens Hausgeräte GmbH Lüftergehäuse
US7381028B2 (en) * 2003-06-13 2008-06-03 Trane International Inc. Composite air handling blower housing and method of assembly
DE10346187A1 (de) * 2003-10-02 2005-04-21 Behr Gmbh & Co Kg Gebläse
US7591633B2 (en) * 2005-09-13 2009-09-22 Trane International, Inc. Centrifugal blower for air handling equipment
KR100751784B1 (ko) * 2006-03-29 2007-08-24 주식회사 대우일렉트로닉스 끼움 결합방식의 팬 하우징이 구비되는 건조기
ITPD20060193A1 (it) * 2006-05-16 2007-11-17 Ln 2 Srl A Socio Unico Ventilatore centrifugo, particolarmente per cappe aspiranti ed estrattori di fumi
GB2464736A (en) 2008-10-25 2010-04-28 Dyson Technology Ltd Fan with a filter
US10100836B2 (en) 2010-10-13 2018-10-16 Dyson Technology Limited Fan assembly
JP5778293B2 (ja) 2010-11-02 2015-09-16 ダイソン テクノロジー リミテッド 送風機アセンブリ
GB2486019B (en) 2010-12-02 2013-02-20 Dyson Technology Ltd A fan
GB201119500D0 (en) 2011-11-11 2011-12-21 Dyson Technology Ltd A fan assembly
GB2496877B (en) 2011-11-24 2014-05-07 Dyson Technology Ltd A fan assembly
GB2500005B (en) 2012-03-06 2014-08-27 Dyson Technology Ltd A method of generating a humid air flow
GB2500012B (en) 2012-03-06 2016-07-06 Dyson Technology Ltd A Humidifying Apparatus
RU2606194C2 (ru) 2012-03-06 2017-01-10 Дайсон Текнолоджи Лимитед Узел вентилятора
GB2500011B (en) 2012-03-06 2016-07-06 Dyson Technology Ltd A Humidifying Apparatus
GB2500017B (en) 2012-03-06 2015-07-29 Dyson Technology Ltd A Humidifying Apparatus
GB2500903B (en) 2012-04-04 2015-06-24 Dyson Technology Ltd Heating apparatus
GB2501301B (en) 2012-04-19 2016-02-03 Dyson Technology Ltd A fan assembly
AU2013261587B2 (en) 2012-05-16 2015-11-19 Dyson Technology Limited A fan
GB2503907B (en) 2012-07-11 2014-05-28 Dyson Technology Ltd A fan assembly
BR112015017847A2 (pt) 2013-01-29 2017-07-11 Dyson Technology Ltd montagem de ventilador
GB2510195B (en) 2013-01-29 2016-04-27 Dyson Technology Ltd A fan assembly
DE102013204085A1 (de) * 2013-03-11 2014-09-11 BSH Bosch und Siemens Hausgeräte GmbH Doppelflutiges Radialgebläse für eine Dunstabzugshaube
DE102013204136A1 (de) * 2013-03-11 2014-09-11 BSH Bosch und Siemens Hausgeräte GmbH Motoraufhängung für einen Gebläsemotor eines Radialgebläses einer Dunstabzugshaube
GB2516058B (en) 2013-07-09 2016-12-21 Dyson Technology Ltd A fan assembly with an oscillation and tilt mechanism
GB2528704A (en) 2014-07-29 2016-02-03 Dyson Technology Ltd Humidifying apparatus
GB2528708B (en) 2014-07-29 2016-06-29 Dyson Technology Ltd A fan assembly
EP3037671B1 (fr) * 2014-12-22 2019-09-18 Whirlpool EMEA S.p.A Dispositif d'aspiration destiné à une hotte, équipé d'un connecteur électrique
KR20180122258A (ko) * 2017-05-02 2018-11-12 엘지전자 주식회사 국소 배기 장치 및 이에 구비된 송풍장치
DE102017112983A1 (de) * 2017-06-13 2018-12-13 Ebm-Papst Mulfingen Gmbh & Co. Kg Gebläsegehäuseteil mit Lageraufnahme sowie Gebläse
US11913460B2 (en) * 2020-03-20 2024-02-27 Greenheck Fan Corporation Exhaust fan
WO2021211069A1 (fr) * 2020-04-15 2021-10-21 Femas Metal San. Ve Tic. A.S. Boîtier pour le ventilateur radial d'une hotte aspirante
US20230408140A1 (en) * 2022-06-15 2023-12-21 Carrier Corporation Blower housing for air conditioning system
CN115075792B (zh) * 2022-07-07 2023-09-01 中国石油大学(华东) 一种稠油热采锅炉烟道气回注导流排风机构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830752A (en) * 1957-06-03 1958-04-15 Lau Blower Co Blowers
DE2165419A1 (de) * 1971-12-29 1973-07-05 Papst Motoren Kg Ventilatoreinheit
GB2140085B (en) * 1983-05-18 1987-01-28 Seeley F F Nominees Centrifugal fan volute
IT8423926U1 (it) * 1984-11-29 1986-05-29 Ire Ind Riunite Eurodomestici S P A Disposizione per rimuovere detersivi e prodotti di lavaggio in genere dagli scomparti dei cassetti di macchine lavabiancheria domestiche
GB2234012A (en) * 1989-07-14 1991-01-23 Ibm Dc motor driven centrifugal fan
US5281092A (en) * 1991-01-18 1994-01-25 Sullivan John T Volute housing for a centrifugal fan, blower or the like
US5141397A (en) * 1991-01-18 1992-08-25 Sullivan John T Volute housing for a centrifugal fan, blower or the like
DE29706216U1 (de) * 1997-04-08 1998-08-06 ebm Werke GmbH & Co., 74673 Mulfingen Anordnung zur schwingungsisolierenden Aufhängung eines Elektromotors
DE19841762C2 (de) * 1998-09-11 2002-07-18 Ebm Werke Gmbh & Co Kg Gebläsegehäuse und Radialgebläse

Cited By (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8403650B2 (en) 2007-09-04 2013-03-26 Dyson Technology Limited Fan
US8764412B2 (en) 2007-09-04 2014-07-01 Dyson Technology Limited Fan
US8348629B2 (en) 2008-09-23 2013-01-08 Dyston Technology Limited Fan
US8708650B2 (en) 2009-03-04 2014-04-29 Dyson Technology Limited Fan assembly
US9127689B2 (en) 2009-03-04 2015-09-08 Dyson Technology Limited Fan assembly
US8348596B2 (en) 2009-03-04 2013-01-08 Dyson Technology Limited Fan assembly
US8356804B2 (en) 2009-03-04 2013-01-22 Dyson Technology Limited Humidifying apparatus
US8403640B2 (en) 2009-03-04 2013-03-26 Dyson Technology Limited Fan assembly
US8408869B2 (en) 2009-03-04 2013-04-02 Dyson Technology Limited Fan assembly
US8430624B2 (en) 2009-03-04 2013-04-30 Dyson Technology Limited Fan assembly
US8469658B2 (en) 2009-03-04 2013-06-25 Dyson Technology Limited Fan
US8308432B2 (en) 2009-03-04 2012-11-13 Dyson Technology Limited Fan assembly
US8469660B2 (en) 2009-03-04 2013-06-25 Dyson Technology Limited Fan assembly
US8529203B2 (en) 2009-03-04 2013-09-10 Dyson Technology Limited Fan assembly
US8613601B2 (en) 2009-03-04 2013-12-24 Dyson Technology Limited Fan assembly
US8684687B2 (en) 2009-03-04 2014-04-01 Dyson Technology Limited Fan assembly
US9599368B2 (en) 2009-03-04 2017-03-21 Dyson Technology Limited Nozzle for bladeless fan assembly with heater
US8348597B2 (en) 2009-03-04 2013-01-08 Dyson Technology Limited Fan assembly
US8714937B2 (en) 2009-03-04 2014-05-06 Dyson Technology Limited Fan assembly
US8469655B2 (en) 2009-03-04 2013-06-25 Dyson Technology Limited Fan assembly
US8721286B2 (en) 2009-03-04 2014-05-13 Dyson Technology Limited Fan assembly
US8932028B2 (en) 2009-03-04 2015-01-13 Dyson Technology Limited Fan assembly
US8784071B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Fan assembly
US8783663B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Humidifying apparatus
US8784049B2 (en) 2009-03-04 2014-07-22 Dyson Technology Limited Fan
US9513028B2 (en) 2009-03-04 2016-12-06 Dyson Technology Limited Fan assembly
US9004878B2 (en) 2009-11-06 2015-04-14 Dyson Technology Limited Fan having a magnetically attached remote control
US8454322B2 (en) 2009-11-06 2013-06-04 Dyson Technology Limited Fan having a magnetically attached remote control
US8882451B2 (en) 2010-03-23 2014-11-11 Dyson Technology Limited Fan
US8770946B2 (en) 2010-03-23 2014-07-08 Dyson Technology Limited Accessory for a fan
US9011116B2 (en) 2010-05-27 2015-04-21 Dyson Technology Limited Device for blowing air by means of a nozzle assembly
US8366403B2 (en) 2010-08-06 2013-02-05 Dyson Technology Limited Fan assembly
US8873940B2 (en) 2010-08-06 2014-10-28 Dyson Technology Limited Fan assembly
US8734094B2 (en) 2010-08-06 2014-05-27 Dyson Technology Limited Fan assembly
US8894354B2 (en) 2010-09-07 2014-11-25 Dyson Technology Limited Fan
US8967980B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US8967979B2 (en) 2010-10-18 2015-03-03 Dyson Technology Limited Fan assembly
US9458853B2 (en) 2011-07-27 2016-10-04 Dyson Technology Limited Fan assembly
US9335064B2 (en) 2011-07-27 2016-05-10 Dyson Technology Limited Fan assembly
US9127855B2 (en) 2011-07-27 2015-09-08 Dyson Technology Limited Fan assembly
US9291361B2 (en) 2011-07-27 2016-03-22 Dyson Technology Limited Fan assembly
US9328739B2 (en) 2012-01-19 2016-05-03 Dyson Technology Limited Fan
US9249809B2 (en) 2012-02-06 2016-02-02 Dyson Technology Limited Fan
US9151299B2 (en) 2012-02-06 2015-10-06 Dyson Technology Limited Fan
US9283573B2 (en) 2012-02-06 2016-03-15 Dyson Technology Limited Fan assembly
US9366449B2 (en) 2012-03-06 2016-06-14 Dyson Technology Limited Humidifying apparatus
US9568006B2 (en) 2012-05-16 2017-02-14 Dyson Technology Limited Fan
US9568021B2 (en) 2012-05-16 2017-02-14 Dyson Technology Limited Fan
USD747450S1 (en) 2013-01-18 2016-01-12 Dyson Technology Limited Humidifier
USD746425S1 (en) 2013-01-18 2015-12-29 Dyson Technology Limited Humidifier
USD749231S1 (en) 2013-01-18 2016-02-09 Dyson Technology Limited Humidifier
USD746966S1 (en) 2013-01-18 2016-01-05 Dyson Technology Limited Humidifier
USD729376S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729925S1 (en) 2013-03-07 2015-05-19 Dyson Technology Limited Fan
USD729373S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729375S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729374S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD729372S1 (en) 2013-03-07 2015-05-12 Dyson Technology Limited Fan
USD728770S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
USD728769S1 (en) 2013-08-01 2015-05-05 Dyson Technology Limited Fan
USD728092S1 (en) 2013-08-01 2015-04-28 Dyson Technology Limited Fan
US9410711B2 (en) 2013-09-26 2016-08-09 Dyson Technology Limited Fan assembly
US9599356B2 (en) 2014-07-29 2017-03-21 Dyson Technology Limited Humidifying apparatus

Also Published As

Publication number Publication date
EP1094224A2 (fr) 2001-04-25
EP1094224A3 (fr) 2002-01-23
ES2209745T3 (es) 2004-07-01
PT1094224E (pt) 2004-04-30
DE19950245C1 (de) 2001-05-10
DE50004635D1 (de) 2004-01-15
ATE255684T1 (de) 2003-12-15

Similar Documents

Publication Publication Date Title
EP1094224B1 (fr) Soufflante radiale
DE4136293B4 (de) Laufrad für ein Gebläse, insbesondere Radialgebläse
DE69722828T2 (de) Gebläserad mit axiallufteinlassöffnung
DE69835123T2 (de) Wechselstromgenrator mit verbesserten Mitteln zur Kühlung, insbesondere für ein Kraftfahrzeug
EP2338581B1 (fr) Unité de ventilateur pour ventilateur à filtre
EP1561037B1 (fr) Ventilateur, notamment ventilateur pour appareil
DE69802196T2 (de) Rotor für eine elektrische maschine
DE20308886U1 (de) Doppel-Gebläseanordnung
WO2009103606A1 (fr) Ventilateur compact
DE10245971A1 (de) Elektromotor mit schraubenloser Steckmontage
EP1702165A1 (fr) Dispositif pour refroidir une carte de circuits ou similaire
EP0985829B1 (fr) Boítier pour soufflante radial
DE3326543A1 (de) Aussenlaeufermotor fuer eine ventilator
EP1000783B1 (fr) Ventilateur radial avec raccord de connexion
DE2843226C2 (de) Gebläsemotor
DE4222264C2 (de) Kühlvorrichtung für ein Kraftfahrzeug
DE3918333A1 (de) Verbesserungen bei den in elektrischen haushaltsgeraeten verwendeten elektropumpen
EP0591665B1 (fr) Boîtier recevant un appareil électrique
DE19709193B4 (de) Radialventilator
DE3641096C2 (fr)
EP1472773A1 (fr) Moteur electrique et gamme de fabrication
DE202010006891U1 (de) Gerätelüfter
EP0384219A1 (fr) Dispositif d'entraînement pour une lève-glace à câble Bowden
EP0713283A2 (fr) Dispositif de support pour un moteur électrique
EP1423032B1 (fr) Appareil de cuisine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 04D 25/08 A, 7F 04D 29/42 B, 7F 04D 25/06 B

17P Request for examination filed

Effective date: 20020311

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031203

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031203

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031203

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031203

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BRAUN & PARTNER PATENT-, MARKEN-, RECHTSANWAELTE

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20031203

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50004635

Country of ref document: DE

Date of ref document: 20040115

Kind code of ref document: P

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20030405000

Country of ref document: GR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040303

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040303

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20040227

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2209745

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040916

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040916

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040930

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040930

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040906

BERE Be: lapsed

Owner name: *EBM WERKE G.M.B.H. & CO. K.G.

Effective date: 20040930

BERE Be: lapsed

Owner name: *EBM WERKE G.M.B.H. & CO. K.G.

Effective date: 20040930

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NEW ADDRESS: HOLEESTRASSE 87, 4054 BASEL (CH)

Ref country code: DE

Ref legal event code: R082

Ref document number: 50004635

Country of ref document: DE

Representative=s name: PATENTANWAELTE STAEGER & SPERLING PARTNERSCHAF, DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20190906

Year of fee payment: 20

Ref country code: FR

Payment date: 20190923

Year of fee payment: 20

Ref country code: IT

Payment date: 20190920

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20190919

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20190924

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20190923

Year of fee payment: 20

Ref country code: CH

Payment date: 20190924

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20191023

Year of fee payment: 20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20200915

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20200915

Ref country code: PT

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20200924

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20220103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20200917