GB0322124D0 - Variable displacement roller vane pump - Google Patents

Variable displacement roller vane pump

Info

Publication number
GB0322124D0
GB0322124D0 GB0322124A GB0322124A GB0322124D0 GB 0322124 D0 GB0322124 D0 GB 0322124D0 GB 0322124 A GB0322124 A GB 0322124A GB 0322124 A GB0322124 A GB 0322124A GB 0322124 D0 GB0322124 D0 GB 0322124D0
Authority
GB
United Kingdom
Prior art keywords
variable displacement
vane pump
displacement roller
roller vane
pump
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Withdrawn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
GB0322124A
Other versions
GB2406140A (en
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.)
Dana Automotive Ltd
Original Assignee
Dana Automotive 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 Dana Automotive Ltd filed Critical Dana Automotive Ltd
Priority to GB0322124A priority Critical patent/GB2406140A/en
Publication of GB0322124D0 publication Critical patent/GB0322124D0/en
Publication of GB2406140A publication Critical patent/GB2406140A/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Withdrawn legal-status Critical Current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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • F04C14/226—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam by pivoting the cam around an eccentric axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
GB0322124A 2003-09-22 2003-09-22 Roller vane pump whose displacement depends on outlet pressure Withdrawn GB2406140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0322124A GB2406140A (en) 2003-09-22 2003-09-22 Roller vane pump whose displacement depends on outlet pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0322124A GB2406140A (en) 2003-09-22 2003-09-22 Roller vane pump whose displacement depends on outlet pressure

Publications (2)

Publication Number Publication Date
GB0322124D0 true GB0322124D0 (en) 2003-10-22
GB2406140A GB2406140A (en) 2005-03-23

Family

ID=29266412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0322124A Withdrawn GB2406140A (en) 2003-09-22 2003-09-22 Roller vane pump whose displacement depends on outlet pressure

Country Status (1)

Country Link
GB (1) GB2406140A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2236748A1 (en) * 1972-07-26 1974-02-07 Teves Gmbh Alfred VINGE CELL PUMP
DE3034411A1 (en) * 1980-09-12 1982-04-22 Daimler-Benz Ag, 7000 Stuttgart PISTON OF A WING PISTON PUMP FOR HYDRAULIC PRODUCTS
GB8417148D0 (en) * 1984-07-05 1984-08-08 Hobourn Eaton Ltd Variable capacity roller-and vane-type pumps
US4828468A (en) * 1985-02-25 1989-05-09 Eaton Corporation Balanced roller vane pump having reduced pressure pulses
GB8518558D0 (en) * 1985-07-23 1985-08-29 Hobourn Eaton Ltd Variable delivery pumps
JP2788774B2 (en) * 1989-12-27 1998-08-20 トヨタ自動車株式会社 Variable displacement vane pump

Also Published As

Publication number Publication date
GB2406140A (en) 2005-03-23

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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)