IT977319B - IMPROVEMENT IN VANE PUMPS - Google Patents

IMPROVEMENT IN VANE PUMPS

Info

Publication number
IT977319B
IT977319B IT48217/73A IT4821773A IT977319B IT 977319 B IT977319 B IT 977319B IT 48217/73 A IT48217/73 A IT 48217/73A IT 4821773 A IT4821773 A IT 4821773A IT 977319 B IT977319 B IT 977319B
Authority
IT
Italy
Prior art keywords
improvement
vane pumps
vane
pumps
Prior art date
Application number
IT48217/73A
Other languages
Italian (it)
Original Assignee
Abex Corp
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 Abex Corp filed Critical Abex Corp
Application granted granted Critical
Publication of IT977319B publication Critical patent/IT977319B/en

Links

Classifications

    • 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
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0854—Vane tracking; control therefor by fluid means
    • F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT48217/73A 1972-05-10 1973-02-13 IMPROVEMENT IN VANE PUMPS IT977319B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25200672A 1972-05-10 1972-05-10

Publications (1)

Publication Number Publication Date
IT977319B true IT977319B (en) 1974-09-10

Family

ID=22954248

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48217/73A IT977319B (en) 1972-05-10 1973-02-13 IMPROVEMENT IN VANE PUMPS

Country Status (7)

Country Link
US (1) US3781145A (en)
JP (1) JPS5244443B2 (en)
CA (1) CA988777A (en)
DE (1) DE2324002C3 (en)
FR (1) FR2184280A5 (en)
GB (1) GB1427393A (en)
IT (1) IT977319B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080124A (en) * 1974-11-04 1978-03-21 Trw Inc. Optimum porting configuration for a slipper seal pump
DE2822102A1 (en) * 1978-05-20 1979-11-22 Teves Gmbh Alfred ROTATING VANE MACHINE
US4242068A (en) * 1978-12-01 1980-12-30 Abex Corporation Vane pump with bypass for leakage of fluid when bottom of vane is connected to undervane suction port
US4355965A (en) * 1980-02-04 1982-10-26 Atlantic Richfield Company Rotary sliding vane device with radial bias control
JPS57110787A (en) * 1980-12-27 1982-07-09 Kayaba Ind Co Ltd Vane pump
US4374632A (en) * 1981-02-02 1983-02-22 Abex Corporation Vane control for a vane motor
EP0151983B1 (en) * 1984-02-01 1990-09-26 Toyoda Koki Kabushiki Kaisha Vane pump
JPS60192891A (en) * 1984-03-14 1985-10-01 Hitachi Ltd Vane type compressor
DE3815791A1 (en) * 1987-07-22 1989-02-02 Georg Foerg Improvement of the vane-cells principle
EP0758716B1 (en) * 1995-08-14 2003-12-10 LuK Fahrzeug-Hydraulik GmbH & Co. KG Vane pump
DE19531701C1 (en) * 1995-08-14 1997-01-16 Luk Fahrzeug Hydraulik pump
DE19631974C2 (en) * 1996-08-08 2002-08-22 Bosch Gmbh Robert Vane machine
JPH1089266A (en) * 1996-09-17 1998-04-07 Toyoda Mach Works Ltd Vane pump
DE102007000953A1 (en) * 2007-09-24 2009-04-09 Zf Lenksysteme Gmbh Vane pump, has pressurized rear blade channels radially and inwardly shifted, and suction-side rear blade channel supplied with operating medium staying under pressure via inlet connection to exhibit throttled outlet connection
JP5395713B2 (en) * 2010-01-05 2014-01-22 日立オートモティブシステムズ株式会社 Vane pump
JP6329775B2 (en) * 2014-01-27 2018-05-23 Ｋｙｂ株式会社 Vane pump

Also Published As

Publication number Publication date
US3781145A (en) 1973-12-25
DE2324002A1 (en) 1973-11-22
GB1427393A (en) 1976-03-10
FR2184280A5 (en) 1973-12-21
JPS4922605A (en) 1974-02-28
CA988777A (en) 1976-05-11
JPS5244443B2 (en) 1977-11-08
DE2324002B2 (en) 1980-01-31
DE2324002C3 (en) 1980-10-02

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