DE60317399D1 - Regelbare Verdrängerpump sowie Steursystem dafür - Google Patents
Regelbare Verdrängerpump sowie Steursystem dafürInfo
- Publication number
- DE60317399D1 DE60317399D1 DE60317399T DE60317399T DE60317399D1 DE 60317399 D1 DE60317399 D1 DE 60317399D1 DE 60317399 T DE60317399 T DE 60317399T DE 60317399 T DE60317399 T DE 60317399T DE 60317399 D1 DE60317399 D1 DE 60317399D1
- Authority
- DE
- Germany
- Prior art keywords
- steursystem
- well
- displacement pump
- adjustable displacement
- adjustable
- 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
- 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
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
-
- 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
- F01M1/16—Controlling lubricant pressure or quantity
-
- 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
- F04C2270/01—Load
-
- 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
- F04C2270/05—Speed
- F04C2270/052—Speed angular
-
- 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
- F04C2270/18—Pressure
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36982902P | 2002-04-03 | 2002-04-03 | |
US369829P | 2002-04-03 | ||
EP03252133.8A EP1350930B2 (de) | 2002-04-03 | 2003-04-03 | Regelbare Verdrängerpump sowie Steursystem dafür |
US10/406,575 US7018178B2 (en) | 2002-04-03 | 2003-04-03 | Variable displacement pump and control therefore for supplying lubricant to an engine |
US406575 | 2003-04-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE60317399D1 true DE60317399D1 (de) | 2007-12-27 |
DE60317399T2 DE60317399T2 (de) | 2008-10-16 |
DE60317399T3 DE60317399T3 (de) | 2016-04-28 |
Family
ID=29739609
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60317399.3T Expired - Lifetime DE60317399T3 (de) | 2002-04-03 | 2003-04-03 | Regelbare Verdrängerpump sowie Steursystem dafür |
DE60333503T Expired - Lifetime DE60333503D1 (de) | 2002-04-03 | 2003-04-03 | Pumpe mit variabler Förderleistung und Steuerung dafür |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60333503T Expired - Lifetime DE60333503D1 (de) | 2002-04-03 | 2003-04-03 | Pumpe mit variabler Förderleistung und Steuerung dafür |
Country Status (4)
Country | Link |
---|---|
US (2) | US7018178B2 (de) |
EP (1) | EP1350930B2 (de) |
JP (2) | JP2004251267A (de) |
DE (2) | DE60317399T3 (de) |
Families Citing this family (38)
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US7674095B2 (en) * | 2000-12-12 | 2010-03-09 | Borgwarner Inc. | Variable displacement vane pump with variable target regulator |
DE10161131B4 (de) | 2000-12-12 | 2013-11-07 | Slw Automotive Inc. | Flügelpumpe veränderlicher Verdrängung |
US7726948B2 (en) * | 2002-04-03 | 2010-06-01 | Slw Automotive Inc. | Hydraulic pump with variable flow and variable pressure and electric control |
WO2004092588A1 (en) * | 2003-04-16 | 2004-10-28 | O.M.P. Officine Mazzocco Pagnoni S.R.L. | Oil and vacuum pumps group for a motor vehicle engine |
JP4146312B2 (ja) * | 2003-07-25 | 2008-09-10 | ユニシア ジェーケーシー ステアリングシステム株式会社 | 可変容量形ポンプ |
US9181803B2 (en) | 2004-12-22 | 2015-11-10 | Magna Powertrain Inc. | Vane pump with multiple control chambers |
EP1828610B1 (de) | 2004-12-22 | 2016-12-21 | Magna Powertrain Inc. | Flügelzellenpumpe mit veränderlichem fördervolumen mit zwei steuerkammern |
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FR2903456B1 (fr) * | 2006-07-07 | 2008-10-17 | Siemens Automotive Hydraulics | Pompe transfert a plusieurs pistons |
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EP2066904B1 (de) * | 2006-09-26 | 2017-03-22 | Magna Powertrain Inc. | Steuersystem und verfahren zur pumpenausgangsdrucksteuerung |
WO2008137037A1 (en) * | 2007-05-04 | 2008-11-13 | Borgwarner Inc. | Hydraulic pump with variable flow and pressure and improved open-loop electric control |
DE102007033146B4 (de) | 2007-07-13 | 2012-02-02 | Schwäbische Hüttenwerke Automotive GmbH & Co. KG | Verstellventil für die Verstellung des Fördervolumens einer Verdrängerpumpe |
US7815016B2 (en) * | 2008-02-25 | 2010-10-19 | Gm Global Technology Operations, Inc. | Lubrication control system for automatic transmissions |
CA2679776A1 (en) | 2008-10-08 | 2010-04-08 | Magna Powertrain Inc. | Direct control variable displacement vane pump |
JP5615826B2 (ja) | 2008-11-07 | 2014-10-29 | エスティーティー テクノロジーズ インコーポレイテッド ア ジョイント ヴェンチャー オブ マグナ パワートレイン インコーポレイテッド アンド エスエイチダブリュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 完全サブマージド一体形電気オイルポンプ |
US8182238B2 (en) * | 2009-04-03 | 2012-05-22 | Ford Global Technologies, Llc | Variable displacement transmission pump control |
DE112010001701B4 (de) | 2009-04-21 | 2014-06-18 | Slw Automotive Inc. | Flügelzellenpumpe mit verbessertem Rotor und Drehschiebererweiterungsring |
US8696326B2 (en) * | 2009-05-14 | 2014-04-15 | Magna Powertrain Inc. | Integrated electrical auxiliary oil pump |
JP2011080430A (ja) * | 2009-10-08 | 2011-04-21 | Hitachi Automotive Systems Ltd | 制御弁と該制御弁が用いられた可変容量形ポンプ、並びに内燃機関の油圧回路 |
US8427806B2 (en) * | 2009-12-29 | 2013-04-23 | GM Global Technology Operations LLC | Control system and method for transmission solenoids |
EP2542783B1 (de) | 2010-03-05 | 2015-07-15 | Pierburg Pump Technology GmbH | Schmiermittelverstellpumpe |
CN102985657A (zh) * | 2010-04-15 | 2013-03-20 | 万国引擎知识产权有限责任公司 | 具有电子控制的活塞冷却喷嘴的发动机和对其进行控制的方法 |
GB2480474B (en) * | 2010-05-20 | 2016-10-05 | Ford Global Tech Llc | An oil supply system for an engine |
GB2486195A (en) * | 2010-12-06 | 2012-06-13 | Gm Global Tech Operations Inc | Method of Operating an I.C. Engine Variable Displacement Oil Pump by Measurement of Metal Temperature |
US9803637B2 (en) | 2011-07-14 | 2017-10-31 | Ford Global Technologies, Llc | Variable displacement hydraulic pump control |
WO2014038302A1 (ja) | 2012-09-07 | 2014-03-13 | 日立オートモティブシステムズ株式会社 | 可変容量形オイルポンプ及びこれを用いたオイル供給システム |
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US9353655B2 (en) * | 2013-03-08 | 2016-05-31 | GM Global Technology Operations LLC | Oil pump control systems and methods for noise minimization |
CN103306332B (zh) * | 2013-06-24 | 2019-03-01 | 上海三一重机股份有限公司 | 一种设定挖掘机主泵流量的方法 |
DE102013216395B4 (de) * | 2013-08-19 | 2019-01-17 | Danfoss Power Solutions a.s. | Steuereinrichtung für hydraulische verstellpumpen und verstellpumpe mit einer steuereinrichtung |
KR101505775B1 (ko) | 2014-04-15 | 2015-03-26 | 명화공업주식회사 | 하나의 챔버와 2방 밸브를 이용한 2단 가변 오일펌프 |
WO2017044821A1 (en) * | 2015-09-10 | 2017-03-16 | Cummins Filtration Ip, Inc | Identifying viscosity grade and new oil status based on dielectric and viscosity sensor |
US10392977B2 (en) | 2016-02-11 | 2019-08-27 | Slw Automotive Inc. | Automotive lubricant pumping system with two piece relief valve |
JP6909287B2 (ja) * | 2016-10-12 | 2021-07-28 | ピアーブルグ パンプ テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングPierburg Pump Technology GmbH | 自動車用可変機械式潤滑油ポンプ |
DE102017001318B4 (de) | 2017-02-11 | 2022-02-24 | Thomas Magnete Gmbh | Druckregelventil für eine Verstellpumpe |
JP6469155B2 (ja) * | 2017-03-22 | 2019-02-13 | 本田技研工業株式会社 | 流体圧回路 |
DE102017112700A1 (de) * | 2017-06-08 | 2018-12-13 | Schwäbische Hüttenwerke Automotive GmbH | Steuerventil |
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-
2003
- 2003-04-03 DE DE60317399.3T patent/DE60317399T3/de not_active Expired - Lifetime
- 2003-04-03 DE DE60333503T patent/DE60333503D1/de not_active Expired - Lifetime
- 2003-04-03 US US10/406,575 patent/US7018178B2/en not_active Expired - Lifetime
- 2003-04-03 EP EP03252133.8A patent/EP1350930B2/de not_active Expired - Lifetime
- 2003-04-03 JP JP2003100366A patent/JP2004251267A/ja active Pending
-
2006
- 2006-02-08 US US11/349,705 patent/US7396214B2/en not_active Expired - Fee Related
-
2009
- 2009-08-26 JP JP2009195522A patent/JP5280318B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060127229A1 (en) | 2006-06-15 |
EP1350930B1 (de) | 2007-11-14 |
JP2004251267A (ja) | 2004-09-09 |
DE60317399T2 (de) | 2008-10-16 |
JP5280318B2 (ja) | 2013-09-04 |
DE60317399T3 (de) | 2016-04-28 |
JP2010014120A (ja) | 2010-01-21 |
EP1350930A1 (de) | 2003-10-08 |
US7396214B2 (en) | 2008-07-08 |
EP1350930B2 (de) | 2016-01-27 |
DE60333503D1 (de) | 2010-09-02 |
US7018178B2 (en) | 2006-03-28 |
US20030231965A1 (en) | 2003-12-18 |
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