JPS56156489A - Oil pump - Google Patents

Oil pump

Info

Publication number
JPS56156489A
JPS56156489A JP6024080A JP6024080A JPS56156489A JP S56156489 A JPS56156489 A JP S56156489A JP 6024080 A JP6024080 A JP 6024080A JP 6024080 A JP6024080 A JP 6024080A JP S56156489 A JPS56156489 A JP S56156489A
Authority
JP
Japan
Prior art keywords
pump
rotor
pump body
bodies
locating
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.)
Granted
Application number
JP6024080A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0114434B2 (US20100154141A1-20100624-C00001.png
Inventor
Naoaki Masuda
Yoshio Suzuki
Takeshi Oe
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.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki 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 Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Priority to JP6024080A priority Critical patent/JPS56156489A/ja
Priority to US06/258,242 priority patent/US4400139A/en
Priority to GB8113660A priority patent/GB2075600B/en
Priority to DE3117743A priority patent/DE3117743C2/de
Publication of JPS56156489A publication Critical patent/JPS56156489A/ja
Publication of JPH0114434B2 publication Critical patent/JPH0114434B2/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
    • 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
    • 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
    • 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
    • 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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP6024080A 1980-05-06 1980-05-06 Oil pump Granted JPS56156489A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6024080A JPS56156489A (en) 1980-05-06 1980-05-06 Oil pump
US06/258,242 US4400139A (en) 1980-05-06 1981-04-28 Oil pump
GB8113660A GB2075600B (en) 1980-05-06 1981-05-05 Rotary positive-displacement pumps
DE3117743A DE3117743C2 (de) 1980-05-06 1981-05-05 Ölpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6024080A JPS56156489A (en) 1980-05-06 1980-05-06 Oil pump

Publications (2)

Publication Number Publication Date
JPS56156489A true JPS56156489A (en) 1981-12-03
JPH0114434B2 JPH0114434B2 (US20100154141A1-20100624-C00001.png) 1989-03-10

Family

ID=13136450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6024080A Granted JPS56156489A (en) 1980-05-06 1980-05-06 Oil pump

Country Status (4)

Country Link
US (1) US4400139A (US20100154141A1-20100624-C00001.png)
JP (1) JPS56156489A (US20100154141A1-20100624-C00001.png)
DE (1) DE3117743C2 (US20100154141A1-20100624-C00001.png)
GB (1) GB2075600B (US20100154141A1-20100624-C00001.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949789U (ja) * 1982-09-24 1984-04-02 カヤバ工業株式会社 ベ−ンポンプ
JPH0246085U (US20100154141A1-20100624-C00001.png) * 1988-09-22 1990-03-29
KR100381293B1 (ko) * 1997-12-30 2003-07-10 주식회사 만도 유압베인형진공펌프

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5862394A (ja) * 1981-10-08 1983-04-13 Jidosha Kiki Co Ltd オイルポンプ
DE3335895A1 (de) * 1983-10-03 1985-04-18 Danfoss A/S, Nordborg Ventilanordnung mit mindestens zwei membranventilen
GB8811332D0 (en) * 1988-05-13 1988-06-15 Harold Moore Injection Mouldin Pump
GB8923775D0 (en) * 1989-10-21 1989-12-06 Dowty Hydraulic Units Ltd An hydraulic pump
JPH08270529A (ja) * 1995-03-30 1996-10-15 Keihin Seiki Mfg Co Ltd ベーン型燃料ポンプを用いた燃料噴射装置
DE19904339A1 (de) * 1999-02-03 2000-08-10 Mannesmann Rexroth Ag Hydrostatische Pumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755741A (en) * 1954-05-03 1956-07-24 Vickers Inc Power transmission
US2858766A (en) * 1955-09-19 1958-11-04 Gen Motors Corp Supercharging pump
GB918122A (en) * 1958-05-12 1963-02-13 Hydrosteer Ltd Pump assembly
US3314495A (en) * 1964-12-07 1967-04-18 Trw Inc Valving system for power steering pump
US3415194A (en) * 1966-09-16 1968-12-10 Eaton Yale & Towne Pump
US3366065A (en) * 1967-01-03 1968-01-30 Chrysler Corp Supercharging of balanced hydraulic pump
US3679329A (en) * 1970-06-08 1972-07-25 Trw Inc Flat side valve for a pump
US3822965A (en) * 1972-11-02 1974-07-09 Trw Inc Pumps with servo-type actuation for cheek plate unloading

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949789U (ja) * 1982-09-24 1984-04-02 カヤバ工業株式会社 ベ−ンポンプ
JPS6345584Y2 (US20100154141A1-20100624-C00001.png) * 1982-09-24 1988-11-25
JPH0246085U (US20100154141A1-20100624-C00001.png) * 1988-09-22 1990-03-29
KR100381293B1 (ko) * 1997-12-30 2003-07-10 주식회사 만도 유압베인형진공펌프

Also Published As

Publication number Publication date
US4400139A (en) 1983-08-23
GB2075600A (en) 1981-11-18
DE3117743A1 (de) 1982-02-11
GB2075600B (en) 1984-08-30
DE3117743C2 (de) 1987-04-23
JPH0114434B2 (US20100154141A1-20100624-C00001.png) 1989-03-10

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