JP4880817B2 - ２つのハイドロポンプを備えたポンプ装置 - Google Patents

２つのハイドロポンプを備えたポンプ装置 Download PDF

Info

Publication number: JP4880817B2
Authority: JP; Japan
Prior art keywords: pump; pressure; groove; vane; region
Prior art date: 1998-12-24
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 - Fee Related

Application number

JP2000591333A

Other languages

English (en)

Japanese (ja)

Other versions

JP2002533621A (ja

Inventor

ビルケンマイアーエゴン

フィッシャーギュンター

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.)

Bosch Rexroth AG

Original Assignee

Mannesmann Rexroth 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.)

1998-12-24

Filing date

1999-12-16

Publication date

2012-02-22

1999-12-16 Application filed by Mannesmann Rexroth AG filed Critical Mannesmann Rexroth AG

1999-12-16 Priority claimed from PCT/EP1999/009995 external-priority patent/WO2000039465A1/de

2002-10-08 Publication of JP2002533621A publication Critical patent/JP2002533621A/ja

2012-02-22 Application granted granted Critical

2012-02-22 Publication of JP4880817B2 publication Critical patent/JP4880817B2/ja

2019-12-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/28—Safety arrangements; Monitoring
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0854—Vane tracking; control therefor by fluid means
- F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the working fluid
- 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
- F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
- F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
- 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/70—Safety, emergency conditions or requirements
- F04C2270/701—Cold start

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Details And Applications Of Rotary Liquid Pumps (AREA)
Rotary Pumps (AREA)

JP2000591333A 1998-12-24 1999-12-16 ２つのハイドロポンプを備えたポンプ装置 Expired - Fee Related JP4880817B2 (ja)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
DE19860155.7		1998-12-24
DE19860155		1998-12-24
DE19952167A DE19952167A1 (de)	1998-12-24	1999-10-29	Pumpenanordnung mit zwei Hydropumpen
DE19952167.0		1999-10-29
PCT/EP1999/009995 WO2000039465A1 (de)	1998-12-24	1999-12-16	Pumpenanordnung mit zwei hydropumpen

Publications (2)

Publication Number	Publication Date
JP2002533621A JP2002533621A (ja)	2002-10-08
JP4880817B2 true JP4880817B2 (ja)	2012-02-22

Family

ID=7892727

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2000591333A Expired - Fee Related JP4880817B2 (ja)	1998-12-24	1999-12-16	２つのハイドロポンプを備えたポンプ装置

Country Status (2)

Country	Link
JP (1)	JP4880817B2 (de)
DE (2)	DE19952167A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102004060554A1 (de)	2004-12-16	2006-06-22	Robert Bosch Gmbh	Flügelzellenpumpe
DE102005047175A1 (de)	2005-09-30	2007-04-05	Robert Bosch Gmbh	Flügelzellenpumpe
DE102008036787A1 (de)	2008-08-07	2010-02-11	Volkswagen Ag	Hubkolben-Brennkraftmaschine
US9593681B2 (en)	2011-11-04	2017-03-14	CONTINTENTAL AUTOMOTIVE GmbH	Pump device for delivering a medium
DE102014222321B3 (de) *	2014-10-31	2015-12-10	Magna Powertrain Bad Homburg GmbH	Flügelzellenpumpe mit verbessertem Startverhalten
DE102015109508A1 (de) *	2015-06-15	2016-12-15	Robert Bosch Automotive Steering Gmbh	Hydraulische Pumpenanordnung, insbesondere für ein Lenksystem eines Kraftfahrzeugs
US9599108B2 (en) *	2015-06-26	2017-03-21	GM Global Technology Operations LLC	Two rotor vane pump
DE102015213477A1 (de) *	2015-07-17	2017-01-19	Zf Friedrichshafen Ag	Duales Pumpensystem
DE102016209909A1 (de) *	2016-06-06	2017-12-07	Zf Friedrichshafen Ag	Vorrichtung zum Bereitstellen einer Hydraulikflüssigkeit für eine bedarfsorientierte Ölversorgung, Verfahren zum Betreiben und Verwendung einer derartigen Vorrichtung
JP6702117B2 (ja) *	2016-09-23	2020-05-27	ダイキン工業株式会社	ベーンポンプ装置
DE102018126550B4 (de)	2018-10-24	2024-02-29	Valeo Powertrain Gmbh	Hydraulischer Getriebeaktuator
EP3653909A1 (de) *	2018-11-16	2020-05-20	Dana Motion Systems Italia S.R.L.	Hydrostatisches getriebesystem
DE102020105172A1 (de) *	2020-02-27	2021-09-02	Fte Automotive Gmbh	Drehschieberpumpe
DE102020105173A1 (de) *	2020-02-27	2021-09-02	Fte Automotive Gmbh	Pumpenaggregat für einen Antriebsstrang eines Kraftfahrzeugs
DE102020116822A1 (de)	2020-06-25	2021-12-30	Schwäbische Hüttenwerke Automotive GmbH	Axiale Druckentlastung in Gleitlagern von Pumpen
DE102020127070A1 (de) *	2020-10-14	2022-04-14	Fte Automotive Gmbh	Pumpenaggregat zur Kuppplungsbetätigung
DE102022200612A1 (de)	2022-01-20	2023-07-20	Zf Friedrichshafen Ag	Hydraulikgehäuse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2592588Y2 (ja) *	1993-07-15	1999-03-24	油研工業株式会社	油圧ベーンポンプ

1999
- 1999-10-29 DE DE19952167A patent/DE19952167A1/de not_active Withdrawn
- 1999-12-16 JP JP2000591333A patent/JP4880817B2/ja not_active Expired - Fee Related
- 1999-12-16 DE DE59903124T patent/DE59903124D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE59903124D1 (de)	2002-11-21
JP2002533621A (ja)	2002-10-08
DE19952167A1 (de)	2000-06-29

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Publication	Publication Date	Title
JP4880817B2 (ja)	2012-02-22	２つのハイドロポンプを備えたポンプ装置
EP1992846B1 (de)	2012-04-04	Ölpumpensystem für ein Kraftfahrzeug
US6579070B1 (en)	2003-06-17	Pump assembly comprising two hydraulic pumps
US5490770A (en)	1996-02-13	Vane pump having vane pressurizing grooves
US20010031204A1 (en)	2001-10-18	Variable displacement pump
JP6423431B2 (ja)	2018-11-14	可変容量潤滑剤ポンプ
US8231359B2 (en)	2012-07-31	Pump unit comprising a main pump and a charge pump with a variable pump capacity
US20100028181A1 (en)	2010-02-04	Vane pump for pumping hydraulic fluid
US7195467B2 (en)	2007-03-27	Internal gear machine with variable capacity
US10451063B2 (en)	2019-10-22	Vane pump including back pressure grooves
US6152711A (en)	2000-11-28	Roller vane pump having a suction port through the cam ring
WO2014136646A1 (ja)	2014-09-12	ベーンポンプ
JP6444166B2 (ja)	2018-12-26	可変容量ポンプ
US4347047A (en)	1982-08-31	Hydraulic pump for power steering
JP7481254B2 (ja)	2024-05-10	ポンプのピボットピンに一体化されたパニックバルブ
GB2383611A (en)	2003-07-02	Rotary vane-type machine
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JP3734627B2 (ja)	2006-01-11	可変容量型ベーンポンプ
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JP6031311B2 (ja)	2016-11-24	可変容量型ベーンポンプ
JP4673493B2 (ja)	2011-04-20	可変容量型ポンプ
JP2017057737A (ja)	2017-03-23	車両用油圧装置
US3619085A (en)	1971-11-09	Hydraulic pump
WO2019155758A1 (ja)	2019-08-15	ポンプ装置
JP2022518690A (ja)	2022-03-16	切替可能な機械式自動車用冷却液ポンプ