EP0679808A3 - Pompe à palettes. - Google Patents

Pompe à palettes. Download PDF

Info

Publication number: EP0679808A3
Authority: EP; European Patent Office
Prior art keywords: vane pump; vane; pump
Prior art date: 1994-04-26
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

EP95106067A

Other languages

German (de)

English (en)

Other versions

EP0679808A2 (fr

EP0679808B1 (fr

Inventor

T Dipl Ing Nied-Menninger

Bernd Dipl Ing Denfeld

Randolf Dipl Ing Koertge

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.)

LuK Fahrzeug Hydraulik GmbH and Co KG

Original Assignee

LuK Fahrzeug Hydraulik 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.)

1994-04-26

Filing date

1995-04-24

Publication date

1996-07-31

1995-02-14 Priority claimed from DE19504773A external-priority patent/DE19504773A1/de

1995-04-24 Application filed by LuK Fahrzeug Hydraulik GmbH and Co KG filed Critical LuK Fahrzeug Hydraulik GmbH and Co KG

1995-11-02 Publication of EP0679808A2 publication Critical patent/EP0679808A2/fr

1996-07-31 Publication of EP0679808A3 publication Critical patent/EP0679808A3/fr

1999-10-13 Application granted granted Critical

1999-10-13 Publication of EP0679808B1 publication Critical patent/EP0679808B1/fr

2015-04-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 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 more than one line or surface

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)

EP95106067A 1994-04-26 1995-04-24 Pompe à palettes Expired - Lifetime EP0679808B1 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE4415214		1994-04-26
DE4415214		1994-04-26
DE19504773		1995-02-14
DE19504773A DE19504773A1 (de)	1994-04-26	1995-02-14	Flügelzellenpumpe

Publications (3)

Publication Number	Publication Date
EP0679808A2 EP0679808A2 (fr)	1995-11-02
EP0679808A3 true EP0679808A3 (fr)	1996-07-31
EP0679808B1 EP0679808B1 (fr)	1999-10-13

Family

ID=25936125

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95106067A Expired - Lifetime EP0679808B1 (fr)	1994-04-26	1995-04-24	Pompe à palettes

Country Status (3)

Country	Link
US (1)	US5702242A (fr)
EP (1)	EP0679808B1 (fr)
JP (1)	JP3865414B2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1096570C (zh) *	1997-12-21	2002-12-18	徐浩冠	共轴多滑片波环转子机
CN101338747B (zh) *	2008-08-12	2010-06-02	胡东文	双油路叶片泵/马达
CA2679776A1 (fr) *	2008-10-08	2010-04-08	Magna Powertrain Inc.	Pompe a ailettes, a commande directe de debit
CA2742148C (fr)	2008-11-07	2017-05-30	Stt Technologies Inc., A Joint Venture Of Magna Powertrain Inc. And Shw Gmbh	Pompe a huile electrique integree entierement immergee
US8696326B2 (en) *	2009-05-14	2014-04-15	Magna Powertrain Inc.	Integrated electrical auxiliary oil pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB863162A (en) *	1956-09-21	1961-03-15	Scaife Company	Rotary gas compressor pump
US3340816A (en) *	1965-10-11	1967-09-12	Weatherhead Co	Vane pump or motor
FR2199339A5 (fr) *	1972-09-14	1974-04-05	Lucas Industries Ltd
EP0151983A2 (fr) *	1984-02-01	1985-08-21	Toyoda Koki Kabushiki Kaisha	Pompe à palettes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2330565A (en) *	1939-10-30	1943-09-28	Walter W Eckart	Power transmission pump
US2791185A (en) *	1954-07-19	1957-05-07	Gen Motors Corp	Hydraulic rotary transmission device
JPS5882088A (ja) *	1981-10-07	1983-05-17	Hitachi Ltd	ベ−ン形圧縮機
JPH0674790B2 (ja) *	1983-03-08	1994-09-21	株式会社豊田中央研究所	流体圧ベ−ンポンプ

1995
- 1995-04-24 EP EP95106067A patent/EP0679808B1/fr not_active Expired - Lifetime
- 1995-04-25 JP JP10100095A patent/JP3865414B2/ja not_active Expired - Fee Related
- 1995-04-26 US US08/429,417 patent/US5702242A/en not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB863162A (en) *	1956-09-21	1961-03-15	Scaife Company	Rotary gas compressor pump
US3340816A (en) *	1965-10-11	1967-09-12	Weatherhead Co	Vane pump or motor
FR2199339A5 (fr) *	1972-09-14	1974-04-05	Lucas Industries Ltd
EP0151983A2 (fr) *	1984-02-01	1985-08-21	Toyoda Koki Kabushiki Kaisha	Pompe à palettes

Also Published As

Publication number	Publication date
JP3865414B2 (ja)	2007-01-10
EP0679808A2 (fr)	1995-11-02
JPH0842463A (ja)	1996-02-13
US5702242A (en)	1997-12-30
EP0679808B1 (fr)	1999-10-13

Legal Events

Date	Code	Title	Description
1995-09-15	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
1995-11-02	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1996-06-14	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1996-07-31	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
1996-09-18	17P	Request for examination filed	Effective date: 19960723
1997-09-24	17Q	First examination report despatched	Effective date: 19970811
1998-09-14	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-04-07	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-04-07	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-05-19	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: LUK FAHRZEUG-HYDRAULIK GMBH & CO. KG
1999-07-02	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-08-27	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1999-10-13	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT
1999-10-28	ITF	It: translation for a ep patent filed
1999-11-18	REF	Corresponds to:	Ref document number: 59507018 Country of ref document: DE Date of ref document: 19991118
2000-02-02	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 20000111
2000-02-11	ET	Fr: translation filed
2000-08-11	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2000-08-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2000-09-27	26N	No opposition filed
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2012-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20120509 Year of fee payment: 18
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2013-12-25	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20130424
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Publication	Publication Date	Title
FR2719242B1 (fr)	1996-07-12	Pompe à précompression perfectionnée.
FR2761117B1 (fr)	2002-02-22	Pompe a piston
DE69804501D1 (de)	2002-05-02	Verdrängungspumpe
EP0621677A3 (fr)	1994-12-07	Ensemble contenant un rotor.
DE69733196D1 (de)	2005-06-09	Flügelzellenpumpe
FR2708675B1 (fr)	1995-10-20	Cassette de pompe péristaltique.
EE9800324A (et)	1999-08-16	Pumbarootor
DE69727272D1 (de)	2004-02-26	Flügelzellenpumpe
FR2784719B1 (fr)	2002-09-06	Pompe a piston
DE69519570D1 (de)	2001-01-11	Doppel-laufradpumpe
EE9800325A (et)	1999-08-16	Pumbarootor
FR2735535B1 (fr)	1997-07-11	Pompe turbomoleculaire
EP1030058A4 (fr)	2002-09-11	Pompe hydraulique
DE59400776D1 (de)	1996-11-14	Flügelzellenpumpe
FR2786819B1 (fr)	2006-02-24	Pompe a piston radiaux
DE69015795D1 (de)	1995-02-16	Flügelzellen-Verdrängungspumpe.
EP0687814A3 (fr)	1996-05-15	Pompe à plongeur
FR2744176B1 (fr)	1998-04-10	Pompe peristaltique
DE19780598D2 (de)	1999-04-01	Flügelzellenpumpe
FR2776029B1 (fr)	2000-06-23	Pompe turbomoleculaire
EP0679808A3 (fr)	1996-07-31	Pompe à palettes.
DE59709468D1 (de)	2003-04-17	Flügelzellenpumpe
DE69406073D1 (de)	1997-11-13	Turbinenpumpe
FR2699967B1 (fr)	1995-05-12	Pompe à palette.
FR2763653B1 (fr)	2001-11-02	Pompe a palette