FR2635831B1 - Systeme de pompe hydraulique pour systeme de ventilateur entraine hydrauliquement - Google Patents
Systeme de pompe hydraulique pour systeme de ventilateur entraine hydrauliquementInfo
- Publication number
- FR2635831B1 FR2635831B1 FR8911374A FR8911374A FR2635831B1 FR 2635831 B1 FR2635831 B1 FR 2635831B1 FR 8911374 A FR8911374 A FR 8911374A FR 8911374 A FR8911374 A FR 8911374A FR 2635831 B1 FR2635831 B1 FR 2635831B1
- Authority
- FR
- France
- Prior art keywords
- hydraulic pump
- hydraulically driven
- driven fan
- pump system
- fan system
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
- F01P7/044—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using hydraulic drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P5/12—Pump-driving arrangements
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
- F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63215476A JP2638987B2 (ja) | 1988-08-30 | 1988-08-30 | 油圧駆動ファンシステム用油圧ポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2635831A1 FR2635831A1 (fr) | 1990-03-02 |
FR2635831B1 true FR2635831B1 (fr) | 1992-10-23 |
Family
ID=16673009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8911374A Expired - Lifetime FR2635831B1 (fr) | 1988-08-30 | 1989-08-30 | Systeme de pompe hydraulique pour systeme de ventilateur entraine hydrauliquement |
Country Status (4)
Country | Link |
---|---|
US (1) | US4971525A (fr) |
JP (1) | JP2638987B2 (fr) |
DE (1) | DE3928029A1 (fr) |
FR (1) | FR2635831B1 (fr) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2942931B2 (ja) * | 1990-04-27 | 1999-08-30 | 臼井国際産業株式会社 | ベーンポンプ式フアンカツプリング装置 |
DE4122433C2 (de) * | 1991-07-06 | 1994-03-24 | Luk Fahrzeug Hydraulik | Pumpe |
US5540203A (en) * | 1994-10-05 | 1996-07-30 | Ford Motor Company | Integrated hydraulic system for automotive vehicle |
US6120243A (en) * | 1997-05-15 | 2000-09-19 | Nok Corporation | Pump housing having a high pressure portion and a low pressure portion |
EP1144867B1 (fr) * | 1998-08-13 | 2003-11-12 | LuK Fahrzeug-Hydraulik GmbH & Co. KG | Pompe |
DE19836620C2 (de) * | 1998-08-13 | 2003-12-24 | Luk Fahrzeug Hydraulik | Pumpe |
DE19836628A1 (de) * | 1998-08-13 | 2000-02-17 | Luk Fahrzeug Hydraulik | Pumpe |
DE19836630A1 (de) * | 1998-08-13 | 2000-02-17 | Luk Fahrzeug Hydraulik | Pumpe |
JP2002522707A (ja) * | 1998-08-13 | 2002-07-23 | ルーク ファールチョイグ−ヒドラウリク ゲーエムベーハー アンド カンパニー カーゲー | ポンプ |
ATE226283T1 (de) | 1998-12-24 | 2002-11-15 | Mannesmann Rexroth Ag | Pumpenanordnung mit zwei hydropumpen |
JP4204137B2 (ja) * | 1999-04-22 | 2009-01-07 | 株式会社小松製作所 | 冷却用ファンの駆動制御装置 |
EP1303701B1 (fr) | 2000-07-27 | 2005-08-31 | LuK Fahrzeug-Hydraulik GmbH & Co. KG | Pompe |
US6732681B1 (en) * | 2003-02-19 | 2004-05-11 | International Truck Intellectual Property Company, Llc | Modular engine cooling system with hydraulic fan drive |
JP2007016659A (ja) * | 2005-07-06 | 2007-01-25 | Kobelco Contstruction Machinery Ltd | 冷却ファンの制御装置 |
US7931454B2 (en) * | 2006-04-03 | 2011-04-26 | Advics Co., Ltd. | Pump device |
DE102007011056A1 (de) | 2007-03-07 | 2008-09-11 | Zf Lenksysteme Gmbh | Fluidfördervorrichtung, insbesondere Flügelzellenpumpe zum Antrieb eines Lenkhilfsantriebes |
US20100163215A1 (en) * | 2008-12-30 | 2010-07-01 | Caterpillar Inc. | Dual volute electric pump, cooling system and pump assembly method |
WO2010110973A1 (fr) * | 2009-03-26 | 2010-09-30 | Crown Equipment Corporation | Engin de chantier équipé d'un système de refroidissement doté d'un dispositif d'aspiration |
DE102011084405B4 (de) | 2011-10-13 | 2021-05-27 | Zf Friedrichshafen Ag | Saugaufgeladene Pumpe zum Fördern einer Flüssigkeit |
JP5786642B2 (ja) * | 2011-10-26 | 2015-09-30 | トヨタ自動車株式会社 | ステータ固定構造 |
WO2014014943A1 (fr) * | 2012-07-16 | 2014-01-23 | Magna Powertrain Of America, Inc. | Pompe à eau et à huile électronique combinée |
US9360015B2 (en) | 2012-07-16 | 2016-06-07 | Magna Powertrain Of America, Inc. | Submerged rotor electric water pump with structural wetsleeve |
DE102012020618B3 (de) * | 2012-10-19 | 2014-03-20 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Anordnung einer Kühlmittelpumpe |
CN103306799A (zh) * | 2013-06-26 | 2013-09-18 | 长城汽车股份有限公司 | 发动机中的泵 |
US9840143B1 (en) | 2015-05-20 | 2017-12-12 | Hydro-Gear Limited Partnership | Cooling pump assembly and cooling system for utility vehicle |
US10106027B1 (en) | 2015-06-01 | 2018-10-23 | Hydro-Gear Limited Partnership | Generator/cooling assembly and system for utility vehicle |
US10358040B1 (en) | 2015-06-01 | 2019-07-23 | Hydro-Gear Limited Partnership | Drive assembly and system for utility vehicle |
US10391854B1 (en) | 2015-06-15 | 2019-08-27 | Hydro-Gear Limited Partnership | Drive and cooling system for utility vehicle |
US10093169B1 (en) | 2015-07-09 | 2018-10-09 | Hydro-Gear Limited Partnership | Power and cooling system for utility vehicle |
DE102015012829A1 (de) | 2015-10-02 | 2016-05-25 | Daimler Ag | Verfahren zum Montieren einer Pumpe an einem Gehäuse für eine Verbrennungskraftmaschine |
CN107339146B (zh) * | 2016-04-28 | 2021-03-19 | 舍弗勒技术股份两合公司 | 热管理模块 |
CN107091227A (zh) * | 2017-05-17 | 2017-08-25 | 奇瑞汽车股份有限公司 | 一种转向泵、液压助力转向系统和汽车 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR541772A (fr) * | 1921-09-28 | 1922-08-01 | Soc Fr Munitions De Chasse | Fusil dit |
US2192442A (en) * | 1934-11-05 | 1940-03-05 | Aviat Mfg Corp | Internal combustion engine |
DE1528973A1 (de) * | 1951-01-28 | 1969-09-25 | Bosch Gmbh Robert | Verdraengerpumpe |
US3247803A (en) * | 1963-03-20 | 1966-04-26 | Chrysler Corp | Hydraulic pump |
US3722329A (en) * | 1970-05-07 | 1973-03-27 | Huck Mfg Co | Fastener installation tool |
US3834842A (en) * | 1971-12-06 | 1974-09-10 | Hydraulic Prod Inc | Hydraulic power translating device |
US3824047A (en) * | 1973-03-23 | 1974-07-16 | Dermott H Mc | Floating rotary ring member of fluid displacement device |
DE2436321A1 (de) * | 1974-07-27 | 1976-02-12 | Langen & Co | Hydraulische doppelpumpe |
US4247263A (en) * | 1976-12-06 | 1981-01-27 | Chandler Evans Inc. | Pump assembly incorporating vane pump and impeller |
GB2002453B (en) * | 1977-05-07 | 1982-01-06 | Concentric Pumps Ltd | Fluid pumps and motors |
DE2834735A1 (de) * | 1978-08-08 | 1980-02-14 | Buehl Volks Raiffeisenbank | Fluessigkeitspumpe, insbesondere fuer fluessigkeiten geringer viskositaet, wie wasser, alkohole u.a. |
DE3044253A1 (de) * | 1980-11-25 | 1982-06-24 | Bayerische Motoren Werke AG, 8000 München | Brennkraftmaschine, insbesondere einreihige mehrzylinder-brennkraftmaschine |
US4461246A (en) * | 1981-11-13 | 1984-07-24 | Roger Clemente | Hydraulically operated fan assembly for a heat exchange assembly |
US4738330A (en) * | 1985-03-22 | 1988-04-19 | Nippondenso Co., Ltd. | Hydraulic drive system for use with vehicle power steering pump |
FR2590131B1 (fr) * | 1985-11-15 | 1988-06-24 | Salomon Sa | Dispositif de guidage lateral et d'appui d'une chaussure fixee, a son extremite avant, sur un ski de fond |
JP2670770B2 (ja) * | 1986-05-20 | 1997-10-29 | 株式会社ユニシアジェックス | ベーンポンプ |
JPS63113191A (ja) * | 1986-10-31 | 1988-05-18 | Toshiba Corp | ギアポンプ |
JPS63117118A (ja) * | 1986-11-06 | 1988-05-21 | Aisin Seiki Co Ltd | 内燃機関用ウオ−タポンプ |
GB2205611B (en) * | 1987-06-09 | 1991-08-21 | Austin Rover Group | A pump assembly for a motor vehicle. |
DE8802023U1 (fr) * | 1988-02-17 | 1988-03-31 | Vickers Systems Gmbh, 6380 Bad Homburg, De |
-
1988
- 1988-08-30 JP JP63215476A patent/JP2638987B2/ja not_active Expired - Fee Related
-
1989
- 1989-08-24 DE DE3928029A patent/DE3928029A1/de active Granted
- 1989-08-30 US US07/400,709 patent/US4971525A/en not_active Expired - Lifetime
- 1989-08-30 FR FR8911374A patent/FR2635831B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3928029C2 (fr) | 1993-07-29 |
US4971525A (en) | 1990-11-20 |
JP2638987B2 (ja) | 1997-08-06 |
FR2635831A1 (fr) | 1990-03-02 |
DE3928029A1 (de) | 1990-03-22 |
JPH0264218A (ja) | 1990-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070430 |