JPH02185682A - ジェロータポンプ - Google Patents

ジェロータポンプ

Info

Publication number
JPH02185682A
JPH02185682A JP1247898A JP24789889A JPH02185682A JP H02185682 A JPH02185682 A JP H02185682A JP 1247898 A JP1247898 A JP 1247898A JP 24789889 A JP24789889 A JP 24789889A JP H02185682 A JPH02185682 A JP H02185682A
Authority
JP
Japan
Prior art keywords
rotor
shaft
pump
gear
pump body
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.)
Pending
Application number
JP1247898A
Other languages
English (en)
Japanese (ja)
Inventor
Steve Hodge
ホツジ　ステイーヴ
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.)
Concentric Pumps Ltd
Original Assignee
Concentric Pumps 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 GB888822696A external-priority patent/GB8822696D0/en
Application filed by Concentric Pumps Ltd filed Critical Concentric Pumps Ltd
Publication of JPH02185682A publication Critical patent/JPH02185682A/ja
Pending 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP1247898A 1988-09-28 1989-09-22 ジェロータポンプ Pending JPH02185682A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB888822696A GB8822696D0 (en) 1988-09-28 1988-09-28 Improvements relating to gerotor pumps
GB8822696.4 1988-09-28
GB8913368A GB2223275B (en) 1988-09-28 1989-06-09 Improvements relating to gerotor pumps
GB8913368.0 1989-06-09

Publications (1)

Publication Number Publication Date
JPH02185682A true JPH02185682A (ja) 1990-07-20

Family

ID=26294448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1247898A Pending JPH02185682A (ja) 1988-09-28 1989-09-22 ジェロータポンプ

Country Status (15)

Country Link
EP (1) EP0361716B1 (pt)
JP (1) JPH02185682A (pt)
AR (1) AR247277A1 (pt)
AU (1) AU617002B2 (pt)
BR (1) BR8904894A (pt)
CA (1) CA1333857C (pt)
DE (1) DE68908826T2 (pt)
DK (1) DK172577B1 (pt)
ES (1) ES2045459T3 (pt)
FI (1) FI98949C (pt)
IE (1) IE62731B1 (pt)
IN (1) IN176246B (pt)
NO (1) NO893845L (pt)
NZ (1) NZ230719A (pt)
PT (1) PT91814B (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527680A (ja) * 2006-02-24 2009-07-30 ダイムラー・アクチェンゲゼルシャフト 自動車の供給ポンプ
RU2472970C1 (ru) * 2011-10-11 2013-01-20 Открытое акционерное общество "Научно-производственное объединение "Сатурн" (ОАО "НПО "Сатурн") Героторный насос с торцовым входом

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69108289T2 (de) * 1990-05-12 1995-08-03 Concentric Pumps Ltd Gerotorpumpen.
GB9015291D0 (en) * 1990-07-11 1990-08-29 Concentric Pumps Ltd Improvements in gerotor pumps
GB9217540D0 (en) * 1992-08-18 1992-09-30 Concentric Pumps Ltd Imprivements relating to pumps
DE29710407U1 (de) * 1996-11-12 1997-07-31 Voith Turbo Kg Innenzahnradpumpe mit Antrieb über das Hohlrad
GB2386171A (en) * 2002-03-06 2003-09-10 Concentric Pumps Ltd Transmission pump
CN105065259B (zh) * 2015-08-27 2018-02-23 天津雷沃动力有限公司 一种柴油机机油泵的润滑结构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58220912A (ja) * 1982-05-31 1983-12-22 トバルナ・モトルニ・ボチル・トモス・コ−ペル・エヌ・ソル・オ− 四行程内燃機関強制潤滑用油ポンプ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU444432B2 (en) * 1967-10-23 1974-01-04 Improved Mechanical Products Proprietary Limited Gear type fluid motor or pump
JPS6029604Y2 (ja) * 1981-06-16 1985-09-06 富士重工業株式会社 内燃機関の潤滑油ポンプ
DE3504306A1 (de) * 1984-02-16 1985-08-22 Volkswagenwerk Ag, 3180 Wolfsburg Pumpe, insbesondere oelpumpe fuer eine brennkraftmaschine
DE3506928C2 (de) * 1985-02-27 1993-12-23 Schwaebische Huettenwerke Gmbh Innenzahnradpumpe als Schmierölpumpe für einen Verbrennungsmotor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58220912A (ja) * 1982-05-31 1983-12-22 トバルナ・モトルニ・ボチル・トモス・コ−ペル・エヌ・ソル・オ− 四行程内燃機関強制潤滑用油ポンプ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527680A (ja) * 2006-02-24 2009-07-30 ダイムラー・アクチェンゲゼルシャフト 自動車の供給ポンプ
JP4928567B2 (ja) * 2006-02-24 2012-05-09 ダイムラー・アクチェンゲゼルシャフト 自動車の供給ポンプ
RU2472970C1 (ru) * 2011-10-11 2013-01-20 Открытое акционерное общество "Научно-производственное объединение "Сатурн" (ОАО "НПО "Сатурн") Героторный насос с торцовым входом

Also Published As

Publication number Publication date
FI98949B (fi) 1997-05-30
AR247277A1 (es) 1994-11-30
DE68908826D1 (de) 1993-10-07
IE893087L (en) 1990-03-28
FI894603A (fi) 1990-03-29
FI98949C (fi) 1997-09-10
DK471889A (da) 1990-03-29
CA1333857C (en) 1995-01-10
AU4128789A (en) 1990-04-05
EP0361716B1 (en) 1993-09-01
IN176246B (pt) 1996-03-23
AU617002B2 (en) 1991-11-14
EP0361716A2 (en) 1990-04-04
DK471889D0 (da) 1989-09-26
NO893845D0 (no) 1989-09-27
BR8904894A (pt) 1990-05-08
DE68908826T2 (de) 1993-12-23
PT91814A (pt) 1990-03-30
DK172577B1 (da) 1999-02-01
NZ230719A (en) 1991-09-25
FI894603A0 (fi) 1989-09-28
ES2045459T3 (es) 1994-01-16
IE62731B1 (en) 1995-02-22
EP0361716A3 (en) 1990-07-11
NO893845L (no) 1990-03-29
PT91814B (pt) 1995-08-09

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