EP1936198A3 - Pompe à vide - Google Patents

Pompe à vide Download PDF

Info

Publication number: EP1936198A3
Authority: EP; European Patent Office
Prior art keywords: vacuum pump; housing; pumping system; control electronics; pump
Prior art date: 2006-12-13
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

EP07022560.2A

Other languages

German (de)

English (en)

Other versions

EP1936198B1 (fr

EP1936198A2 (fr

Inventor

Jürgen Metzger

Stefan Sänger

Jürgen Wagner

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.)

Pfeiffer Vacuum GmbH

Original Assignee

Pfeiffer Vacuum GmbH

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.)

2006-12-13

Filing date

2007-11-21

Publication date

2014-01-08

2007-11-21 Application filed by Pfeiffer Vacuum GmbH filed Critical Pfeiffer Vacuum GmbH

2008-06-25 Publication of EP1936198A2 publication Critical patent/EP1936198A2/fr

2014-01-08 Publication of EP1936198A3 publication Critical patent/EP1936198A3/fr

2018-01-24 Application granted granted Critical

2018-01-24 Publication of EP1936198B1 publication Critical patent/EP1936198B1/fr

Status Not-in-force legal-status Critical Current

2027-11-21 Anticipated expiration legal-status Critical

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/04—Heating; Cooling; Heat insulation
- F04C29/045—Heating; Cooling; Heat insulation of the electric motor in hermetic pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/803—Electric connectors or cables; Fittings therefor
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/808—Electronic circuits (e.g. inverters) installed inside the machine

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

EP07022560.2A 2006-12-13 2007-11-21 Pompe à vide Not-in-force EP1936198B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102006058843A DE102006058843A1 (de)	2006-12-13	2006-12-13	Vakuumpumpe

Publications (3)

Publication Number	Publication Date
EP1936198A2 EP1936198A2 (fr)	2008-06-25
EP1936198A3 true EP1936198A3 (fr)	2014-01-08
EP1936198B1 EP1936198B1 (fr)	2018-01-24

Family

ID=39198215

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07022560.2A Not-in-force EP1936198B1 (fr)	2006-12-13	2007-11-21	Pompe à vide

Country Status (4)

Country	Link
US (1)	US8303269B2 (fr)
EP (1)	EP1936198B1 (fr)
JP (1)	JP2008151123A (fr)
DE (1)	DE102006058843A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102007059938A1 (de) *	2007-12-12	2009-06-18	Pfeiffer Vacuum Gmbh	Vakuumpumpe und Verfahren zum Betrieb
DE102009024336A1 (de) *	2009-06-09	2010-12-23	Oerlikon Leybold Vacuum Gmbh	Vakuumpumpe
JP2013241907A (ja) *	2012-05-22	2013-12-05	Taiho Kogyo Co Ltd	バキュームポンプ
DE202013008468U1 (de) *	2013-09-24	2015-01-08	Oerlikon Leybold Vacuum Gmbh	Vakuumpumpengehäuse
EP3096021B2 (fr) *	2015-05-20	2025-08-06	Pfeiffer Vacuum Gmbh	Télé-diagnostic d'appareils sous vide
DE102016102954A1 (de) *	2016-02-19	2017-08-24	Multivac Sepp Haggenmüller Se & Co. Kg	Vakuumpumpe
IT202000004513A1 (it) *	2020-03-04	2021-09-04	Marziano Salvaro	Pompa per il vuoto, particolarmente per apparecchiature per la conservazione di cibi.
EP4206474B1 (fr) *	2021-12-30	2025-12-03	Pfeiffer Vacuum Technology AG	Pompe à vide
EP4043733B1 (fr) *	2022-06-17	2024-03-27	Pfeiffer Vacuum Technology AG	Pompe à vide avec ventilateurs commandables séparément
DE102022118955A1 (de) *	2022-07-28	2024-02-08	Boge Kompressoren Otto Boge Gmbh & Co. Kg	Elektrisch angetriebenes Gerät zur Förderung eines Gases
US20240200558A1 (en) *	2022-12-15	2024-06-20	Agilent Technologies, Inc.	Fluid pump and enclosure providing stator holder and cooling for motor and electronics
DE102023116642A1 (de)	2023-06-23	2024-12-24	Valeo Embrayages	Hydraulikpumpe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0166807A2 (fr) *	1984-07-02	1986-01-08	Werner Rietschle Masch.-u. Apparatebau GmbH	Pompe à vide rotative à palettes
DE10017091A1 (de) *	1999-04-07	2000-10-19	Sanden Corp	Motorenbetriebener Kompressor
US20020073729A1 (en) *	2000-12-18	2002-06-20	Makoto Shibuya	Motor-driven compressors

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3001121A (en) *	1958-04-24	1961-09-19	Westinghouse Electric Corp	Rectifier apparatus
US3356873A (en) *	1965-11-12	1967-12-05	Baldor Electric Co	Dc motor with rectifiers mounted in the end bell
US3638594A (en) *	1970-03-10	1972-02-01	Merrow Machine Co	Sewing machine cooling system
DE2101267A1 (de) *	1971-01-13	1972-09-07	Bosch Gmbh Robert	Stromversorgungseinrichtung für Fahrzeuge
US4268230A (en) *	1979-04-26	1981-05-19	Varian Associates, Inc.	Gas ballast for oil sealed mechanical vacuum vane pump
DE3115698C1 (de) *	1981-04-18	1982-12-16	Alfred Kärcher GmbH & Co, 7057 Winnenden	Motorpumpeneinheit fuer ein Hochdruckreinigungsgeraet
FR2586763B1 (fr) *	1985-08-27	1989-07-28	Cit Alcatel	Ensemble moto-pompe a palettes sans fuites exterieures d'huile
DE4017193A1 (de) *	1990-05-29	1991-12-05	Leybold Ag	Geraeuscharme vakuumpumpe
IT1288737B1 (it) *	1996-10-08	1998-09-24	Varian Spa	Dispositivo di pompaggio da vuoto.
JPH11230054A (ja) *	1998-02-12	1999-08-24	Anest Iwata Corp	インバータ装置を備えた流体機械
US6784574B2 (en) *	2001-03-01	2004-08-31	Generac Power Systems, Inc.	Air flow arrangement for a stand-by electric generator
JP4343712B2 (ja) *	2004-01-14	2009-10-14	株式会社日立製作所	往復動型圧縮機
ITTO20040268A1 (it) *	2004-04-30	2004-07-30	Varian Spa	Pompa da vuoto meccanica rotativa ad olio e metodo di produzione di detta pompa
DE102004024554B4 (de) *	2004-05-18	2018-01-25	Pfeiffer Vacuum Gmbh	Ölgedichtete Drehschiebervakuumpumpe
DE102006016405B4 (de) *	2006-04-07	2024-08-01	Pfeiffer Vacuum Gmbh	Vakuumpumpe mit Antriebsgerät

2006
- 2006-12-13 DE DE102006058843A patent/DE102006058843A1/de not_active Withdrawn
2007
- 2007-11-21 EP EP07022560.2A patent/EP1936198B1/fr not_active Not-in-force
- 2007-12-12 US US12/001,909 patent/US8303269B2/en not_active Expired - Fee Related
- 2007-12-12 JP JP2007320413A patent/JP2008151123A/ja active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0166807A2 (fr) *	1984-07-02	1986-01-08	Werner Rietschle Masch.-u. Apparatebau GmbH	Pompe à vide rotative à palettes
DE10017091A1 (de) *	1999-04-07	2000-10-19	Sanden Corp	Motorenbetriebener Kompressor
US20020073729A1 (en) *	2000-12-18	2002-06-20	Makoto Shibuya	Motor-driven compressors

Also Published As

Publication number	Publication date
JP2008151123A (ja)	2008-07-03
DE102006058843A1 (de)	2008-06-19
US20080145214A1 (en)	2008-06-19
EP1936198B1 (fr)	2018-01-24
EP1936198A2 (fr)	2008-06-25
US8303269B2 (en)	2012-11-06

Publication	Publication Date	Title
EP1936198A3 (fr)	2014-01-08	Pompe à vide
EP1936203A3 (fr)	2014-01-01	Pompe à vide dotée d'un ventilateur
EP1843035A3 (fr)	2008-11-12	Système d'aspiration d'air pour un moteur à combustion interne et installation de filtre pour un filtre à air d'un système d'aspiration d'air
EP1967674A3 (fr)	2013-02-27	Aspirateur de surfaces pour étangs ou analogues
EP1839533A3 (fr)	2010-10-27	Dispositif destiné à s'asseoir
EP2199622A3 (fr)	2013-03-06	Système hydraulique
EP1970660A3 (fr)	2010-11-17	Agencement et procédé destinés à la récupération d'énergie thermique à partir d'eaux usées
EP1847783A3 (fr)	2013-09-04	Dispositif de pompes à chaleur
EP1936200A3 (fr)	2009-12-16	Pompe à vide à palettes étanchéifiée à l'aide de lubrifiants
EP2071186A3 (fr)	2014-09-03	Pompe à vide et procédé de son fonctionnement
EP1533529A3 (fr)	2008-03-19	Procédé pour améliorer les conditions d'écoulement dans un compresseur axial et compresseur axial pour la mise en oeuvre du procédé
EP1930211A3 (fr)	2009-10-07	Structure de véhicule utilitaire et véhicule utilitaire doté d'une telle structure
EP1624355A3 (fr)	2006-02-22	Dispositif de régulation de débit
EP1944557A3 (fr)	2013-10-23	Appareil de filtrage de l'air
EP2022900A3 (fr)	2012-10-03	Armature sanitaire
EP0878687A3 (fr)	2000-01-26	Tourelle blindée
EP1445485A3 (fr)	2005-09-07	Pompe de dosage pour dispositif de chauffage pour véhicule
EP1519049A3 (fr)	2008-02-27	Compresseur à canal latéral avec carter annulaire
EP2119971A3 (fr)	2010-11-03	Hotte aspirante et filtre pour hotte aspirante
EP1531323A3 (fr)	2006-05-03	Fixation d'un capteur de pression
EP1482150A3 (fr)	2008-05-28	Procédé et dispositif de calcul de la température d'entrée d'une turbomachine
EP1566599A3 (fr)	2007-05-30	Système et procédé de fonctionnement d'une pompe de chaleur à jet de vapeur
EP1348497A3 (fr)	2006-03-29	Récipient de fond pour établi de sécurité
EP1770281A3 (fr)	2013-12-18	Compresseur pour fluide réfrigérant
EP2465647A3 (fr)	2013-01-16	Machine-outil manuelle dotée d'un élément de conduite d'air

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