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EP1466671A2 - Distributeur - Google Patents

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Publication number
EP1466671A2
EP1466671A2 EP04101439A EP04101439A EP1466671A2 EP 1466671 A2 EP1466671 A2 EP 1466671A2 EP 04101439 A EP04101439 A EP 04101439A EP 04101439 A EP04101439 A EP 04101439A EP 1466671 A2 EP1466671 A2 EP 1466671A2
Authority
EP
European Patent Office
Prior art keywords
dispenser
pumping chamber
storage
particular according
housing parts
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.)
Granted
Application number
EP04101439A
Other languages
German (de)
English (en)
Other versions
EP1466671B1 (fr
EP1466671A3 (fr
Inventor
Alfred Von Schuckmann
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP1466671A2 publication Critical patent/EP1466671A2/fr
Publication of EP1466671A3 publication Critical patent/EP1466671A3/fr
Application granted granted Critical
Publication of EP1466671B1 publication Critical patent/EP1466671B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
    • B05C7/02—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work the liquid or other fluent material being projected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0056—Containers with an additional opening for filling or refilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1005—Piston pumps with means for adjusting or modifying pump stroke
    • B05B11/1008—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-dispensing-stroke position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1056—Actuation means comprising rotatable or articulated levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1081—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping
    • B05B11/1084—Arrangements for pumping several liquids or other fluent materials from several containers, e.g. for mixing them at the moment of pumping each liquid or other fluent material being pumped by a separate pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00569—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with a pump in the hand tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00583—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes the container for the material to be dispensed being deformable

Definitions

  • the invention relates to a dispenser with a preferably curable, in a storage room held ready-pasty mass.
  • the object of the invention is to provide a dispenser of this kind for the application highly viscous mass, such as power glue, functionally reliable form.
  • the invention proposes: A donor to Filling a Be Heilllteils with a preferably curable, in a pantry prepared viscous pasty mass, wherein the dispenser is a multipart, telescopic dispenser housing and a dispensing opening, on a return spring and a volume reducible pumping chamber with a Pump chamber ceiling, the pumping chamber by intertwining each on the pump chamber ceiling or the storage space acting telescope housing parts is reduced to the application of the mass, achieved by on the back of the dispenser housing to be applied, at the same time the dispensing opening against the filling part oppressive hand force, and refillable, by entrainment Retracting the pump chamber cover by means of the telescope housing parts apart, arranged outside the pumping chamber Return spring.
  • a reliable dispenser is of increased utility value achieved: application and refilling are positively controlled.
  • dispenser and tool There is a combination of dispenser and tool. The whole is united good in the hand. Even highly viscous mass is perfectly powerful to the Destination, even if harassment, such as flow-inhibiting Mixing routes are interposed. The so over a Kraftkleber halterbare Filling part is highly durable after curing.
  • the via the telescoping direction-defined Manageability brings a welcome focus on the Transition point to the filling part.
  • the telescoping is also for the Pumping action used in the described manner.
  • An embodiment of even more independent Significance further results from the fact that the dispenser from an operating part and a replaceable stock part, wherein the telescope housing parts and the over-housing on the actuating part and the dispensing opening, the pumping chamber and the storage space formed on the storage part are.
  • One appropriate cartridge storage can be at the dispenser, here the operating part, best form by the operating part a transverse to the direction of actuation having opening receptacle for said storage part.
  • Seek means of mechanical protection by continuing to do so is that in the course of insertion of the storage part in the recording both an axial lock to the pump chamber ceiling and the storage room with each one of the telescopic housing parts takes place.
  • the telescoping hub Jardine set up.
  • the filling itself or but the donor opening a mixing section, vorzuloid here pump chamber side.
  • the storage room a Gression Plug is assigned. The filled up to the edge of the filling tower Mass is pushed into the head area of the dispenser. It will continue suggested that the pumping chamber is formed by a rolling bellows.
  • the invention relates to a storage part, in particular for a dispenser according to one of claims 1 to 13, with a reservoir, a pumping chamber and a dispensing opening formed on a mouthpiece, which storage part characterized in that the mouthpiece with a pump chamber ceiling is connected and has a first Verriegelungsausformung and that the storage space formed with a second Verriegelungsausformung is. It is further provided that on the stock part, the return spring outside of the storage part is arranged.
  • the stock part as a two-chamber element (Twin cartridge) is designed with one outlet each in the Mouth area merge the stock masses.
  • each of a dimensionally stable container taken stock at least half consists of an inverted sack, which is at on the other side of the pantry, according to one piece everted by the mouthpiece pump discharge pressure generated.
  • a stable use of the storage part is achieved when an outwardly cantilever Edge of the sack in the area of the equatorial joint two container shell halves flange is taken.
  • the illustrated dispenser 1 is realized as an elongated, flat hand-held device and serves to exercise a Pressverklebung. Is filled while a fastener 2 having filling part 3.
  • the said fastener 2 is a threaded piece.
  • Fig. 8 filling part 3 is cup-shaped.
  • His plane Napfrand 4 is just such a wall surface 5 or the like a Bauige facing, this in peripheral sealing system. It may be a pressure-sensitive adhesive ring be provided. This creates an enclosed contact and filling area for a researcherbärtende by the dispenser 1 curable, viscous-pasty mass. 6
  • the latter is supplied from two sources, in the form of a two-component supply. Interposed is a mixing section 7, either Medteilteil paragraph or donor side.
  • the dispenser 1 has a mouthpiece 8, in the drawing on a basic version realized as a twin channel.
  • the mouthpiece 8 formed by the corresponding paired dispensing opening 9 docks tight closing to a nozzle 10 of the filling part 3.
  • the plug-in parts are chamfered or trimmed.
  • the targeted filler success can be controlled.
  • the dispensing according to the pump principle working dispenser 1 consists of an operating part I and a storage part II.
  • the operating part I is ergonomic designed so that it rests well in the user's hand.
  • the comprising tangible end terminates by a pistol grip contour 13.
  • the Broad sides of the actuating part I are roughened, preferably vertically gerieft.
  • the Ridge bears the reference numeral 14.
  • the overall cross section is flat pastillenförmig with pleasing convex rounded longitudinal edges and flattened broadsides.
  • the storage part II can be an integral part of the dispenser 1. Is preferred However, the storage part II formed interchangeable, this in the sense of a cartridge 15, here a twin cartouche. This represents the storage space 16 of the storage part II.
  • the reservoir 16 is fluidly connected to a pumping chamber 17.
  • the pumping chamber 17 closes the mouthpiece 8 facing with a pump chamber ceiling 18 off. At the latter is the attack to reduce the volume the pumping chamber 17 in the sense of the exercise of the pumping action.
  • the pumping chamber 17 it may be a dome-shaped bellows solution act, usable and preferred, however, is a rolling bellows 19, as in Figs. 15 and FIG. 16.
  • Fig. 16 the actuated state is shown. It can be seen that the extension 65 is retracted to near the bottom of the pumping chamber 17. Between the Extension 65 and the wall 64 of the rolling bellows 19 of the roller pump R is folded with a downwardly open U-turn.
  • the graphic representation is schematic. In fact, there is a lot precise guidance between extension 65 and cylindrical wall 64 mediate of the rolled bellows R folded in between in FIG. 16.
  • the valve V2 acts as a check valve device.
  • the pumping chamber 17 blocks this the viscous-pasty mass 6 against return in the reservoir 16 of the cartridge 15. With respect to the storage space 16 remains a closed level column, which allows the Nachsaugen.
  • the realized as a twin cartridge cartridge 15 works with a Stülpmembran 20.
  • the lower half of the cartridge container 15 takes a Sack on, due to a generated in the pumping chamber 17 evacuation negative pressure evert. Under the bag there is an air equalization opening 28 'on the container bottom 28.
  • the means of telescoping is for application applied. So is a multi-part telescopic dispenser housing 21st in front. On the inner region accounts for two telescopic housing parts 22, 23, which partially still covered by another telescope housing part, namely a Kochgekoruseteil 24. Reference is made to FIG. 2.
  • the telescopic housing part 22 merges into a free-hanging mounting bracket 25.
  • The is in its form so dimensioned that it together with its associated Telescope housing part 23 a transverse to the operating direction arrow x of the operating part I opening receptacle 26 has for the supply part II.
  • the thus achieved Cartridge chamber is closed by a support wall 27. against this occurs the bottom 28 of the storage part II.
  • the transversely open receptacle 26 is stop defined.
  • the telescopic housing part 23 enters with a pin 29 against Slot end 30 of a longitudinal slot 31 of the housing part 24. It is around a spring-loaded basic position.
  • a corresponding, designated 32, biased return spring is supported on a transverse rear wall 33 of the housing part 24 from. She is infected positioned there in a spring chamber 34.
  • the recording 26 facing End of the return spring 32 is, however, on a longitudinally located Guide pin 35. The latter roots in the back of the support wall 27, and leaves Freiendig in a frustoconical taper over.
  • the two telescope housing parts 22, 23 are otherwise equipped so that in As part of an insertion of the storage part II in the receptacle 26 both a axial locking to the pump chamber ceiling 18 and the reservoir 16 back he follows.
  • the pump chamber ceiling 18 locks with the headband 25th adjusting telescopic housing part 22, the reservoir 16 via the cartridge 15 with the telescopic housing part 23rd
  • the telescopic housing part 22 forms to an inward, that is in the headband space opening transverse groove 36 off.
  • the telescopic housing part 22 forms to an inward, that is in the headband space opening transverse groove 36 off.
  • Realized is the transverse rib 37 at a yoke 38 containing the mouthpiece 8 leading channel sections the pump chamber ceiling 18.
  • Quernut 36 and transverse rib 37 are in tongue / groove pronounced on both sides of the yoke.
  • the bridge piece of the retaining clip 25 leaves a sufficient transverse slot 42 for dipping the mouthpiece cross section, this is a twin tube or a single tube, as shown in FIG. 14.
  • the telescope housing parts 22, 23 are for a moderate forces allowing telescoping leveraged interconnected. Visible is an indirect Connection before. It goes over a ring body 42. The latter extends, the Picture 26 averted, in the back of the support wall 27 of the dispenser 1.
  • the ring body 42 is axially displaceable.
  • the temple ends are firmly connected to the outside with it of the retaining clip 25 of the telescopic housing part 22.
  • the attachment point can be recognized by riveting 43. To grant an insight into the entries the annular body 42 is broken away in the middle region.
  • connection to the telescope housing part 23 is aligned crossing, two-armed lever 44. Whose longer, obliquely to the direction of actuation arrow x extending arm a engages via a hinge point 45 on the rear wall 33 of the Overhousing 24 on. From the back wall 33 go into the recording room of the Lever 44 projecting Lagerböckchen 46 from. The hinge point 45 forms the lever side as Motion compensation slots 47 off.
  • the telescopic housing part 23 facing end portions of the lever 44 sit at joints 48, provided by rooted in the back of the support wall 27 Lagerböckchen 49. This is the connection to the telescope housing part 23.
  • the lever 44 continues into a further outer joint 50. Between the latter two articulation points 48, 50, the shorter arm b of the lever 44 runs. The ratio is about 4: 1. The joints 45, 48 are aligned equal height.
  • the shorter arm b assumes a basic position (FIG. 6) radial course, recognizable parallel to the support wall 27.
  • the helix angle the lever 44, based on the base support wall 27 is about 30 °. He decreases under actuation (Fig. 7).
  • a slot education for example, the designated 50, preferably in the form of a slot.
  • the pivoting of the lever 44 is done, as already indicated, by applying a hand force on the housing part 24, wherein it is a relative movement between the two telescopic housing parts 22, 23 comes.
  • Arrow x train is exercised on the bracket of the retaining clip 25, ie on the 22nd designated telescopic housing part 22.
  • the pump chamber cover 18 moves in Sense of a reduction in volume of the pumping chamber 17. This happens against the force of the exciting return spring 32nd And against the Andrückraum of the tool with respect to the filling part 3.
  • the filling part 3 is so during the filling process also loaded by the tool, so safe on the Wall surface held.
  • the volume decreasing Ausbringhub y is weghold shown in Fig. 7 (lifting the ring body 42 of part 23).
  • the The Theschbärtende to said destination curable pasty mass 6 receives a high degree of mixing, if this already in one of the dispensing opening.
  • 9 Pumping chamber side upstream mixing section 7 takes place. This points in the tubular mouthpiece 8 helical mixing elements 52 on.
  • the foot of the mouthpiece 8 has a non-circular rotary wedge socket 53, the comfortable one allocate tightly overlapping holder 54 of the mouthpiece 8 leaves.
  • the mouthpiece can be Close 8 by an on-board cap 55.
  • The is ribbon worn held captive and has a male projection 56. The latter leaves to bring in use in a non-interfering evasive position by the Plug projection 56 in a matching receiving hole 57 of the bracket of the retaining clip 25 is introduced. A frictional assignment is sufficient.
  • FIG. 6 A look at Figures 6 and 7 illustrates that the described telescoping is selectable.
  • the corresponding selector is designated 58. It consists of a knob 59 in the over-housing part 24, which knob 59 is equipped with a shift finger 60.
  • the shift finger 60 is the effect a corresponding, relatively displaceable scenery 61 suspended, the one Short range and a long range.
  • the scenery 61 is located in Telescope housing part 23.
  • the storage part II With respect to the storage part II remains to mention that as a refill cartridge realized cartridge 15 with respect to the two components refillable Is provided.
  • About a latchable cup-shaped plug 63 can be the excess Displace mass 6. The excess is in the head of the donor 1 respectively the cartridge 15 is pressed, so that the first actuating stroke already a working stroke is.
  • the telescopic housing parts 22, 23 and the over-housing part 24 are on the actuating part I trained; In contrast, the dispensing opening 9, the pumping chamber 17 and the storage space 16 on stock part II.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)
  • Package Specialized In Special Use (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Reciprocating Pumps (AREA)
  • Fats And Perfumes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EP04101439A 2003-04-11 2004-04-07 Distributeur Expired - Lifetime EP1466671B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10316792 2003-04-11
DE10316792 2003-04-11
DE10322354A DE10322354A1 (de) 2003-04-11 2003-05-17 Spender
DE10322354 2003-05-17

Publications (3)

Publication Number Publication Date
EP1466671A2 true EP1466671A2 (fr) 2004-10-13
EP1466671A3 EP1466671A3 (fr) 2007-10-03
EP1466671B1 EP1466671B1 (fr) 2010-08-11

Family

ID=32870355

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04101439A Expired - Lifetime EP1466671B1 (fr) 2003-04-11 2004-04-07 Distributeur

Country Status (9)

Country Link
US (1) US20040200857A1 (fr)
EP (1) EP1466671B1 (fr)
JP (1) JP2004314071A (fr)
KR (1) KR20040089498A (fr)
AT (1) ATE477060T1 (fr)
AU (1) AU2004201247A1 (fr)
CA (1) CA2462236A1 (fr)
DE (2) DE10322354A1 (fr)
PL (1) PL367149A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2134616A4 (fr) * 2007-03-14 2011-03-30 Poly D Llc Distributeur pourvu d'un systeme de pompe double

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011007475A1 (de) * 2011-04-15 2012-10-18 Hilti Aktiengesellschaft Folienkartusche und Verfahren zur Herstellung einer Folienkartusche
CN115155877B (zh) * 2022-08-09 2023-12-15 杭州加淼科技有限公司 一种金属间隙内表面喷漆处理设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB729915A (en) 1951-08-30 1955-05-11 Tecalemit Ltd Improvements relating to grease guns and like lubricant dispensing devices
US3889628A (en) 1973-08-13 1975-06-17 Fischer Ag Georg Fluid material applicator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1657801A (en) * 1925-06-10 1928-01-31 Kreidel Hans Hand-operated grease gun
DE3614515A1 (de) * 1986-04-29 1987-11-05 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
DE3810262A1 (de) * 1988-03-25 1989-10-12 Henning Berlin Gmbh Vorrichtung zur dosierten verabreichung eines fluessigen arzneimittels
DE20006099U1 (de) * 2000-04-01 2000-07-06 MegaPlast GmbH & Co. KG, 78052 Villingen-Schwenningen Dosierpumpenspender mit wenigstens zwei Dosierpumpen
US6640999B2 (en) * 2001-11-13 2003-11-04 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Dose dispensing pump for dispensing two or more materials

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB729915A (en) 1951-08-30 1955-05-11 Tecalemit Ltd Improvements relating to grease guns and like lubricant dispensing devices
US3889628A (en) 1973-08-13 1975-06-17 Fischer Ag Georg Fluid material applicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2134616A4 (fr) * 2007-03-14 2011-03-30 Poly D Llc Distributeur pourvu d'un systeme de pompe double

Also Published As

Publication number Publication date
EP1466671B1 (fr) 2010-08-11
DE10322354A1 (de) 2004-10-28
PL367149A1 (en) 2004-10-18
KR20040089498A (ko) 2004-10-21
US20040200857A1 (en) 2004-10-14
DE502004011498D1 (de) 2010-09-23
CA2462236A1 (fr) 2004-10-11
EP1466671A3 (fr) 2007-10-03
ATE477060T1 (de) 2010-08-15
JP2004314071A (ja) 2004-11-11
AU2004201247A1 (en) 2004-10-28

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