JPH0423115B2 - - Google Patents

Info

Publication number
JPH0423115B2
JPH0423115B2 JP54146838A JP14683879A JPH0423115B2 JP H0423115 B2 JPH0423115 B2 JP H0423115B2 JP 54146838 A JP54146838 A JP 54146838A JP 14683879 A JP14683879 A JP 14683879A JP H0423115 B2 JPH0423115 B2 JP H0423115B2
Authority
JP
Japan
Prior art keywords
pump
cover plate
suction
suction port
pump housing
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
JP54146838A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5669491A (en
Inventor
Norihiro Mochizuki
Fusayoshi Kugimya
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.)
KYB Corp
Original Assignee
Kayaba Industry 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15416664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0423115(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP14683879A priority Critical patent/JPS5669491A/ja
Priority to DE19803050041 priority patent/DE3050041C3/de
Priority to DE3050041T priority patent/DE3050041C2/de
Priority to US06/285,186 priority patent/US4408964A/en
Priority to PCT/JP1980/000279 priority patent/WO1981001446A1/ja
Publication of JPS5669491A publication Critical patent/JPS5669491A/ja
Publication of JPH0423115B2 publication Critical patent/JPH0423115B2/ja
Granted 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
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • 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
    • 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
    • F04C14/26—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 using bypass channels
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • 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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface

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)
JP14683879A 1979-11-13 1979-11-13 Vane pump Granted JPS5669491A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14683879A JPS5669491A (en) 1979-11-13 1979-11-13 Vane pump
DE19803050041 DE3050041C3 (en]) 1979-11-13 1980-11-11
DE3050041T DE3050041C2 (de) 1979-11-13 1980-11-11 Flügelpumpe
US06/285,186 US4408964A (en) 1979-11-13 1980-11-11 Vane pump
PCT/JP1980/000279 WO1981001446A1 (en) 1979-11-13 1980-11-11 Vane pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14683879A JPS5669491A (en) 1979-11-13 1979-11-13 Vane pump

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP15669981A Division JPS5797091A (en) 1981-10-01 1981-10-01 Vane pump

Publications (2)

Publication Number Publication Date
JPS5669491A JPS5669491A (en) 1981-06-10
JPH0423115B2 true JPH0423115B2 (en]) 1992-04-21

Family

ID=15416664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14683879A Granted JPS5669491A (en) 1979-11-13 1979-11-13 Vane pump

Country Status (4)

Country Link
US (1) US4408964A (en])
JP (1) JPS5669491A (en])
DE (2) DE3050041C2 (en])
WO (1) WO1981001446A1 (en])

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853690A (ja) 1981-09-25 1983-03-30 Jidosha Kiki Co Ltd ベ−ンポンプ
JPS5862394A (ja) * 1981-10-08 1983-04-13 Jidosha Kiki Co Ltd オイルポンプ
JPS5996492A (ja) * 1982-11-22 1984-06-02 Jidosha Kiki Co Ltd オイルポンプ
JPS59181292U (ja) * 1983-04-25 1984-12-03 株式会社ボッシュオートモーティブ　システム ベ−ン型圧縮機
JPS63109295A (ja) * 1986-10-27 1988-05-13 Diesel Kiki Co Ltd ベ−ン型回転圧縮機
JPH0623752Y2 (ja) * 1987-11-26 1994-06-22 株式会社ユニシアジェックス ベーンポンプ
US4865517A (en) * 1988-07-11 1989-09-12 Heil-Quaker Corporation Blower with clam shell housing
US4963080A (en) * 1989-02-24 1990-10-16 Vickers, Incorporated Rotary hydraulic vane machine with cam-urged fluid-biased vanes
AU635159B2 (en) * 1990-11-14 1993-03-11 Mitsubishi Jukogyo Kabushiki Kaisha Scroll type compressor
US5290155A (en) * 1991-09-03 1994-03-01 Deco-Grand, Inc. Power steering pump with balanced porting
US5267840A (en) * 1991-09-03 1993-12-07 Deco-Grand, Inc. Power steering pump with balanced porting
JP3547242B2 (ja) * 1995-11-17 2004-07-28 カヤバ工業株式会社 ベーンポンプ
JP3710227B2 (ja) * 1995-12-06 2005-10-26 カヤバ工業株式会社 ベーンポンプ
DE19600740B4 (de) * 1996-01-11 2005-05-25 Zf Friedrichshafen Ag Flügelzellenpumpe
JPH1047261A (ja) * 1996-07-30 1998-02-17 Toyoda Mach Works Ltd ベーンポンプ
DE19927792A1 (de) * 1998-06-23 2000-03-16 Jidosha Kiki Co Ölmpumpe
US6086346A (en) * 1998-11-04 2000-07-11 Mallen Research Corporation Cooling system for a rotary vane pumping machine
US6358020B1 (en) * 1999-08-11 2002-03-19 Visteon Technologies, Inc. Cartridge-style power steering pump
US6318973B1 (en) * 1999-11-16 2001-11-20 Crane Co. Fuel pump
AU2001277472A1 (en) * 2000-07-27 2002-02-13 Luk Fahrzeug-Hydraulik Gmbh And Co. Kg Pump
DE10233581A1 (de) * 2002-07-24 2004-02-05 Zf Lenksysteme Gmbh Flügelzellenpumpe
US7229262B2 (en) * 2005-09-15 2007-06-12 1564330 Ontario Inc. Rotary piston pump end pressure regulation system
KR100914241B1 (ko) * 2008-12-08 2009-08-26 주식회사 신우 베인펌프장치
US8277208B2 (en) * 2009-06-11 2012-10-02 Goodrich Pump & Engine Control Systems, Inc. Split discharge vane pump and fluid metering system therefor
WO2010148486A1 (en) * 2009-06-25 2010-12-29 Patterson Albert W Rotary device
EP3365960A4 (en) * 2015-10-22 2019-06-19 Nidec Motor Corporation ELECTRIC MOTOR

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910944A (en) * 1955-09-06 1959-11-03 Vickers Inc Power transmission
US2856861A (en) * 1955-09-09 1958-10-21 American Brake Shoe Co Vane for use in a rotary fluid apparatus
GB874962A (en) * 1957-04-19 1961-08-16 Bendix Corp Positive displacement pump
US3076415A (en) * 1960-01-08 1963-02-05 Bendix Corp Reversible vane fluid power device such as a pump or motor
US3516768A (en) * 1968-11-01 1970-06-23 Sperry Rand Corp Power transmission
US3645647A (en) * 1970-01-14 1972-02-29 Ford Motor Co Positive displacement fluid pumps
US3589841A (en) * 1970-01-28 1971-06-29 Gen Electric Contaminant separation from a rotary vane pump
JPS4949123A (en]) * 1972-09-19 1974-05-13
JPS53768B2 (en]) * 1973-05-21 1978-01-12
JPS5855358B2 (ja) * 1976-04-28 1983-12-09 自動車機器株式会社 油圧ポンプ

Also Published As

Publication number Publication date
WO1981001446A1 (en) 1981-05-28
DE3050041T1 (de) 1982-04-15
US4408964A (en) 1983-10-11
DE3050041C3 (en]) 1900-10-04
DE3050041C2 (de) 1986-09-25
JPS5669491A (en) 1981-06-10

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