DE69721092T2 - Ölpumpenanlage - Google Patents

Ölpumpenanlage

Info

Publication number
DE69721092T2
DE69721092T2 DE69721092T DE69721092T DE69721092T2 DE 69721092 T2 DE69721092 T2 DE 69721092T2 DE 69721092 T DE69721092 T DE 69721092T DE 69721092 T DE69721092 T DE 69721092T DE 69721092 T2 DE69721092 T2 DE 69721092T2
Authority
DE
Germany
Prior art keywords
oil pumping
pumping station
station
oil
pumping
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 - Fee Related
Application number
DE69721092T
Other languages
English (en)
Other versions
DE69721092D1 (de
Inventor
Hisashi Miyazaki
Kongo Aoki
Ichiro Kimura
Yoshinori Miura
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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.)
Filing date
Publication date
Priority claimed from JP16216296A external-priority patent/JP3608688B2/ja
Priority claimed from JP22898596A external-priority patent/JP3371709B2/ja
Application filed by Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Application granted granted Critical
Publication of DE69721092D1 publication Critical patent/DE69721092D1/de
Publication of DE69721092T2 publication Critical patent/DE69721092T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/10—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C14/12—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
DE69721092T 1996-01-19 1997-01-20 Ölpumpenanlage Expired - Fee Related DE69721092T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP729696 1996-01-19
JP16216296A JP3608688B2 (ja) 1996-01-19 1996-06-21 オイルポンプ装置
JP22898596A JP3371709B2 (ja) 1996-08-29 1996-08-29 オイルポンプ装置

Publications (2)

Publication Number Publication Date
DE69721092D1 DE69721092D1 (de) 2003-05-28
DE69721092T2 true DE69721092T2 (de) 2003-12-11

Family

ID=27277556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69721092T Expired - Fee Related DE69721092T2 (de) 1996-01-19 1997-01-20 Ölpumpenanlage

Country Status (3)

Country Link
US (1) US5759013A (de)
EP (1) EP0785361B1 (de)
DE (1) DE69721092T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012022787A1 (de) * 2012-11-22 2014-05-22 Volkswagen Aktiengesellschaft Zahnradpumpe sowie Regelsystem mit Zahnradpumpe und Regelkolben

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09310688A (ja) * 1996-05-21 1997-12-02 Sanden Corp 可変容量型スクロール圧縮機
GB9704834D0 (en) * 1997-03-08 1997-04-23 Lucas Ind Plc Pressure regulator
US6544008B1 (en) * 1997-07-18 2003-04-08 John K. Apostolides Internal vent for reducing seal pressure in prelubrication pump assembly
US6461118B1 (en) * 1997-07-18 2002-10-08 Rpm Industries, Inc. Oil pump by-pass valve for an internal combustion engine
US7137789B2 (en) 1997-07-18 2006-11-21 Rpm Industries, Inc. Vent for reducing seal pressure in pump assembly
US7150286B2 (en) * 1997-10-30 2006-12-19 Rpm Industries, Inc. Methods and systems for performing, monitoring and analyzing multiple machine fluid processes
US9062575B2 (en) * 1997-10-30 2015-06-23 RPM Industries, LLC Methods and systems for performing, monitoring and analyzing multiple machine fluid processes
US6708710B1 (en) * 1997-10-30 2004-03-23 Rpm Industries, Inc. Vehicle fluid change apparatus and method
US6988506B1 (en) 1997-10-30 2006-01-24 Rpm Industries, Inc. Fluid transfer system
JPH11280667A (ja) * 1998-03-27 1999-10-15 Aisin Seiki Co Ltd オイルポンプ装置
US6113360A (en) * 1998-07-27 2000-09-05 Ford Motor Company Gerotor pump
JP2002098063A (ja) * 2000-09-26 2002-04-05 Aisin Seiki Co Ltd オイルポンプ
JP3893959B2 (ja) * 2001-11-29 2007-03-14 アイシン精機株式会社 オイルポンプの調圧弁機構搭載構造
US6853954B2 (en) * 2002-09-24 2005-02-08 John K. Apostolides Methods and systems for collecting and processing data in association with machine operation and maintenance
JP4209653B2 (ja) * 2002-09-25 2009-01-14 アイシン精機株式会社 自動変速機用オイルポンプ
JP2004232670A (ja) * 2003-01-28 2004-08-19 Aisin Seiki Co Ltd オイルポンプのリリーフ弁機構
US7299629B2 (en) * 2004-02-18 2007-11-27 Sauer-Danfoss Inc. Charge/auxiliary circuit for reducing power losses in hydrostatic systems
JP4160604B2 (ja) * 2006-04-07 2008-10-01 ジヤトコ株式会社 内接ギヤ式のオイルポンプ
US8360746B2 (en) * 2006-05-10 2013-01-29 Metaldyne Company, Llc Inverted pressure regulating valve for an engine oil pump
GB2441773B (en) * 2006-09-15 2011-02-23 Concentric Vfp Ltd Engine Lubricant Pump Control System
JP4796026B2 (ja) * 2007-02-13 2011-10-19 株式会社山田製作所 オイルポンプにおける圧力制御装置
WO2009112789A1 (en) * 2008-03-13 2009-09-17 Concentric Vfp Limited Pump control system
JP5278775B2 (ja) * 2010-12-06 2013-09-04 アイシン精機株式会社 油供給装置
DE102014222396A1 (de) * 2014-11-03 2016-05-04 Continental Automotive Gmbh Verdrängerpumpe
CN109373167B (zh) * 2018-12-19 2020-06-09 自贡市川力科技股份有限公司 一种双出油道结构的机油泵

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509321A (en) * 1946-07-19 1950-05-30 Gulf Research Development Co Rotary fluid unit for take-off under variable control
FR1303685A (fr) * 1961-08-23 1962-09-14 Studia Technica Ets Machine rotative
FR1324941A (fr) * 1962-02-09 1963-04-26 Studia Technica Ets Machine volumétrique telle que compresseur ou pompe
US3628893A (en) * 1970-05-04 1971-12-21 Poerio Carpigiani Liquid and air mixing gear pump
JPS6123485A (ja) * 1984-07-11 1986-01-31 Matsushita Electric Ind Co Ltd 時間軸補正装置
US4658583A (en) * 1984-06-11 1987-04-21 Trw Inc. Double staged, internal rotary pump with flow control
US4631009A (en) * 1984-07-18 1986-12-23 Sundstrand Corporation Lubrication scavenge system
DE3837599A1 (de) * 1988-11-05 1990-05-10 Daimler Benz Ag Zahnradpumpe mit zwei im pumpengehaeuse nebeneinander angeordneten zahnradpaaren
JPH0742445A (ja) * 1993-08-02 1995-02-10 Tsuuden:Kk 自動ドアの安全兼起動装置
JP3594984B2 (ja) * 1994-02-22 2004-12-02 株式会社日立ユニシアオートモティブ 可変容量エンジンオイルポンプ
JP3531769B2 (ja) * 1994-08-25 2004-05-31 アイシン精機株式会社 オイルポンプ装置
CA2159672C (en) * 1994-10-17 2009-09-15 Siegfried A. Eisenmann A valve train with suction-controlled ring gear/internal gear pump
DE19514021C2 (de) * 1995-04-13 1998-02-12 Daimler Benz Ag Zahnradpumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012022787A1 (de) * 2012-11-22 2014-05-22 Volkswagen Aktiengesellschaft Zahnradpumpe sowie Regelsystem mit Zahnradpumpe und Regelkolben

Also Published As

Publication number Publication date
EP0785361A1 (de) 1997-07-23
US5759013A (en) 1998-06-02
DE69721092D1 (de) 2003-05-28
EP0785361B1 (de) 2003-04-23

Similar Documents

Publication Publication Date Title
DE69721092D1 (de) Ölpumpenanlage
ID16034A (id) Minyak pelumas
DE59707915D1 (de) Kolbenpumpe
DE59707441D1 (de) Förderpumpe
DE59708191D1 (de) Kolbenpumpe
EE9800340A (et) Pump
DE69725054D1 (de) Hubkolbenpumpe
DE59502328D1 (de) Schmiermittelpumpe
DE69721367D1 (de) Hubkolbenpumpe
DE69702776T2 (de) Ölpumpenrotor
DE59809902D1 (de) Mehrkammerpumpe
DE59803554D1 (de) Förderpumpe
DE59710752D1 (de) SIM-Kartenkontaktiervorrichtung
FR2750771B1 (fr) Station bioclimatologique
DE59400525D1 (de) Ölabsaugestation
DE69809494D1 (de) Ölpumpe
KR980004550U (ko) 오일 펌프 시험장치
ID16027A (id) Minyak pelumas
KR970055043U (ko) 오일 펌프 조립 장치
DE59708029D1 (de) Kolbenbürette
KR970051041U (ko) 모빌 조립체
KR960031878U (ko) 펌프
SE9604213D0 (sv) Pump
SE9603597D0 (sv) Pump
UA126U (uk) Плунжерний насос

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee