JP2740107B2 - 吸引制御型リングギヤポンプ - Google Patents

吸引制御型リングギヤポンプ

Info

Publication number
JP2740107B2
JP2740107B2 JP5060694A JP6069493A JP2740107B2 JP 2740107 B2 JP2740107 B2 JP 2740107B2 JP 5060694 A JP5060694 A JP 5060694A JP 6069493 A JP6069493 A JP 6069493A JP 2740107 B2 JP2740107 B2 JP 2740107B2
Authority
JP
Japan
Prior art keywords
suction
pump
ring gear
displacement
passage
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
Application number
JP5060694A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0617765A (ja
Inventor
アー． アイゼンマン ジークフリート
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of JPH0617765A publication Critical patent/JPH0617765A/ja
Application granted granted Critical
Publication of JP2740107B2 publication Critical patent/JP2740107B2/ja
Anticipated expiration legal-status Critical
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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • F04C15/0049—Equalization of pressure pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP5060694A 1992-03-20 1993-03-19 吸引制御型リングギヤポンプ Expired - Lifetime JP2740107B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4209143.8 1992-03-20
DE4209143A DE4209143C1 (enExample) 1992-03-20 1992-03-20

Publications (2)

Publication Number Publication Date
JPH0617765A JPH0617765A (ja) 1994-01-25
JP2740107B2 true JP2740107B2 (ja) 1998-04-15

Family

ID=6454643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5060694A Expired - Lifetime JP2740107B2 (ja) 1992-03-20 1993-03-19 吸引制御型リングギヤポンプ

Country Status (4)

Country Link
US (1) US5380169A (enExample)
EP (1) EP0561304B1 (enExample)
JP (1) JP2740107B2 (enExample)
DE (1) DE4209143C1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9324501D0 (en) * 1993-11-30 1994-01-19 Hobourn Automotive Ltd Positive displacement pumps
CA2159672C (en) * 1994-10-17 2009-09-15 Siegfried A. Eisenmann A valve train with suction-controlled ring gear/internal gear pump
DE4437076C2 (de) * 1994-10-17 1998-02-05 Eisenmann Siegfried A Ventilsteuerung mit sauggeregelter Zahnringpumpe
DE10127916A1 (de) * 2001-06-08 2002-12-12 Daimler Chrysler Ag Abgasturbolader
EP1522722B1 (de) * 2003-10-06 2006-12-20 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Brennkraftmaschine und Verfahren zum kontrollierten Abstellen einer Brennkraftmaschine
JP5576191B2 (ja) * 2010-06-18 2014-08-20 トヨタ自動車株式会社 車両用内接歯車型オイルポンプ
JP6144039B2 (ja) * 2012-11-28 2017-06-07 豊興工業株式会社 内接歯車ポンプ
JP6470612B2 (ja) * 2015-03-30 2019-02-13 株式会社Ｓｕｂａｒｕ オイルポンプ
JP6470613B2 (ja) * 2015-03-30 2019-02-13 株式会社Ｓｕｂａｒｕ オイルポンプ
US10989191B2 (en) 2018-03-28 2021-04-27 Schaeffler Technologies AG & Co. KG Integrated motor and pump including radially movable outer gerator
DE102022203867A1 (de) * 2022-04-20 2023-10-26 Hanon Systems Efp Deutschland Gmbh Gerotorpumpe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067689A (en) * 1958-10-06 1962-12-11 Gen Motors Corp Variable capacity fluid supply
DE3005657C2 (de) * 1980-02-15 1987-01-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Zahnradpumpe
DE3506629A1 (de) * 1984-03-01 1985-10-03 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Hydrauliksysteme
WO1985004455A1 (fr) * 1984-03-29 1985-10-10 Zahnradfabrik Friedrichshafen Ag Systeme hydraulique pour vehicules
DE3627414A1 (de) * 1986-08-13 1988-02-18 Barmag Barmer Maschf Verbrennungsmotor
DE3824398C2 (de) * 1987-07-23 1993-11-18 Barmag Barmer Maschf Schmierölpumpe
DE3933978A1 (de) * 1989-10-11 1991-05-02 Eisenmann Siegfried A Sauggeregelte zahnringpumpe

Also Published As

Publication number Publication date
DE4209143C1 (enExample) 1993-04-15
EP0561304A1 (de) 1993-09-22
EP0561304B1 (de) 1994-10-26
JPH0617765A (ja) 1994-01-25
US5380169A (en) 1995-01-10

Similar Documents

Publication Publication Date Title
EP0785361B1 (en) Oil pump apparatus
JP3292458B2 (ja) 吸引制御リングギア／内部ギアポンプを有するバルブ列
JP2740107B2 (ja) 吸引制御型リングギヤポンプ
JP2739034B2 (ja) 幅広い速度領域に対応する内部ギアポンプ
CN101392747B (zh) 可变容量泵
JP2638282B2 (ja) 吸い込み調整される歯車ポンプ
JPH05263770A (ja) オイルポンプ
JP3424409B2 (ja) オイルポンプ装置
JP2003328959A (ja) オイルポンプ
US4750867A (en) Regulating pump
US6387000B1 (en) Pressure medium supply arrangement for a continuous variable transmission
JP3948104B2 (ja) オイルポンプ
JP3371709B2 (ja) オイルポンプ装置
JP4875236B2 (ja) オイルポンプ装置
JPH05240166A (ja) 内接歯車ポンプ
JPH04237675A (ja) パワーステアリングシステム
CA2550313C (en) Oil pump and automatic transmission including the same
JP2970627B2 (ja) オイルポンプ装置
JP3074047B2 (ja) 内接歯車ポンプ
JPS58214688A (ja) 動力舵取装置用ロータリポンプの可変プーリ取付装置
KR100312034B1 (ko) 자동변속기용 토크 컨버터
JPH01116299A (ja) 選択型送出ポンプ
KR100559412B1 (ko) 오일펌프의 유량 조절밸브
KR100747872B1 (ko) 자동변속기용 오일펌프
JPH05180174A (ja) 内接歯車ポンプ

Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19971225