GB2116258A - Rotary positive-displacement pump - Google Patents

Rotary positive-displacement pump Download PDF

Info

Publication number
GB2116258A
GB2116258A GB08302973A GB8302973A GB2116258A GB 2116258 A GB2116258 A GB 2116258A GB 08302973 A GB08302973 A GB 08302973A GB 8302973 A GB8302973 A GB 8302973A GB 2116258 A GB2116258 A GB 2116258A
Authority
GB
United Kingdom
Prior art keywords
pump
cam ring
rotor
side plate
suction
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.)
Withdrawn
Application number
GB08302973A
Other languages
English (en)
Other versions
GB8302973D0 (en
Inventor
Michio Abe
Ichiro Mizutani
Naoyuki Maeda
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.)
Tokai TRW and Co Ltd
Original Assignee
Tokai TRW and 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
Application filed by Tokai TRW and Co Ltd filed Critical Tokai TRW and Co Ltd
Publication of GB8302973D0 publication Critical patent/GB8302973D0/en
Publication of GB2116258A publication Critical patent/GB2116258A/en
Withdrawn legal-status Critical Current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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Power Steering Mechanism (AREA)
GB08302973A 1982-02-05 1983-02-03 Rotary positive-displacement pump Withdrawn GB2116258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57017322A JPS58135391A (ja) 1982-02-05 1982-02-05 油圧ポンプ

Publications (2)

Publication Number Publication Date
GB8302973D0 GB8302973D0 (en) 1983-03-09
GB2116258A true GB2116258A (en) 1983-09-21

Family

ID=11940792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08302973A Withdrawn GB2116258A (en) 1982-02-05 1983-02-03 Rotary positive-displacement pump

Country Status (9)

Country Link
JP (1) JPS58135391A (it)
AU (2) AU1099883A (it)
BE (1) BE895828A (it)
DE (1) DE3303856C2 (it)
ES (1) ES8402394A1 (it)
FR (1) FR2521229A1 (it)
GB (1) GB2116258A (it)
IT (1) IT1162817B (it)
NL (1) NL8300461A (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999056019A1 (de) * 1998-04-23 1999-11-04 Trw Fahrwerksysteme Gmbh & Co. Kg Verfahren zur begrenzung des von einer hydraulikpumpe bereitgestellten drucks
DE10004711A1 (de) * 2000-02-03 2001-08-09 Zf Lenksysteme Gmbh Flügelzellenpumpe
GB2453129A (en) * 2007-09-26 2009-04-01 Intelligent Energy Ltd Freezing protected pump assembly

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6346692U (it) * 1986-09-12 1988-03-29
US5171131A (en) * 1991-05-14 1992-12-15 Vickers, Incorporated Power transmission
GB9206099D0 (en) * 1992-03-20 1992-05-06 Lucas Ind Plc Fuel pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072067A (en) * 1959-12-22 1963-01-08 Eaton Mfg Co Rotary pump
US4008002A (en) * 1975-11-07 1977-02-15 Sperry Rand Corporation Vane pump with speed responsive check plate deflection
JPS5330363A (en) * 1976-09-01 1978-03-22 Seiko Epson Corp Solar-battery driven wrist watch
DE2849012A1 (de) * 1978-11-11 1980-05-22 Bosch Gmbh Robert Einspritzeinrichtung fuer brennkraftmaschinen
JPS5914624B2 (ja) * 1979-11-06 1984-04-05 株式会社 三ツ葉電機製作所 燃料ポンプ

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999056019A1 (de) * 1998-04-23 1999-11-04 Trw Fahrwerksysteme Gmbh & Co. Kg Verfahren zur begrenzung des von einer hydraulikpumpe bereitgestellten drucks
US6338612B1 (en) 1998-04-23 2002-01-15 Trw Fahrwerksysteme Gmbh & Co. Kg Method for limiting the pressure provided by a hydraulic pump
DE10004711A1 (de) * 2000-02-03 2001-08-09 Zf Lenksysteme Gmbh Flügelzellenpumpe
GB2453129A (en) * 2007-09-26 2009-04-01 Intelligent Energy Ltd Freezing protected pump assembly
GB2453129B (en) * 2007-09-26 2013-01-02 Intelligent Energy Ltd Pump assembly

Also Published As

Publication number Publication date
NL8300461A (nl) 1983-09-01
ES519562A0 (es) 1984-02-01
AU7863987A (en) 1987-12-17
DE3303856A1 (de) 1983-08-18
AU601217B2 (en) 1990-09-06
ES8402394A1 (es) 1984-02-01
GB8302973D0 (en) 1983-03-09
IT1162817B (it) 1987-04-01
JPS58135391A (ja) 1983-08-11
IT8367120A0 (it) 1983-02-04
FR2521229A1 (fr) 1983-08-12
BE895828A (fr) 1983-05-30
AU1099883A (en) 1983-08-11
DE3303856C2 (de) 1994-01-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)