GB2340185B - Balanced positive displacement rotory vane pump - Google Patents

Balanced positive displacement rotory vane pump

Info

Publication number
GB2340185B
GB2340185B GB9816587A GB9816587A GB2340185B GB 2340185 B GB2340185 B GB 2340185B GB 9816587 A GB9816587 A GB 9816587A GB 9816587 A GB9816587 A GB 9816587A GB 2340185 B GB2340185 B GB 2340185B
Authority
GB
United Kingdom
Prior art keywords
rotory
positive displacement
vane pump
balanced positive
balanced
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 - Fee Related
Application number
GB9816587A
Other versions
GB2340185A (en
GB9816587D0 (en
Inventor
Brian James Darling
Roy Wayne Rodammer
Alexander J Murray
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.)
Delphi Automotive Systems France
Original Assignee
Delphi Automotive Systems France
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 Delphi Automotive Systems France filed Critical Delphi Automotive Systems France
Priority to GB9816587A priority Critical patent/GB2340185B/en
Publication of GB9816587D0 publication Critical patent/GB9816587D0/en
Publication of GB2340185A publication Critical patent/GB2340185A/en
Application granted granted Critical
Publication of GB2340185B publication Critical patent/GB2340185B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
GB9816587A 1998-07-31 1998-07-31 Balanced positive displacement rotory vane pump Expired - Fee Related GB2340185B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9816587A GB2340185B (en) 1998-07-31 1998-07-31 Balanced positive displacement rotory vane pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9816587A GB2340185B (en) 1998-07-31 1998-07-31 Balanced positive displacement rotory vane pump

Publications (3)

Publication Number Publication Date
GB9816587D0 GB9816587D0 (en) 1998-09-30
GB2340185A GB2340185A (en) 2000-02-16
GB2340185B true GB2340185B (en) 2002-08-07

Family

ID=10836422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9816587A Expired - Fee Related GB2340185B (en) 1998-07-31 1998-07-31 Balanced positive displacement rotory vane pump

Country Status (1)

Country Link
GB (1) GB2340185B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2383611B (en) * 2001-10-15 2005-04-06 Luk Automobiltech Gmbh & Co Kg Rotary vane-type machine
US6655936B2 (en) * 2001-11-14 2003-12-02 Delphi Technologies, Inc. Rotary vane pump with under-vane pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1226871A (en) * 1968-03-29 1971-03-31
GB1255825A (en) * 1968-09-20 1971-12-01 Teves Gmbh Alfred Rotary vane pump
GB2097475A (en) * 1981-04-23 1982-11-03 Gen Motors Corp Sliding-vane rotary pump
US5290155A (en) * 1991-09-03 1994-03-01 Deco-Grand, Inc. Power steering pump with balanced porting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1226871A (en) * 1968-03-29 1971-03-31
GB1255825A (en) * 1968-09-20 1971-12-01 Teves Gmbh Alfred Rotary vane pump
GB2097475A (en) * 1981-04-23 1982-11-03 Gen Motors Corp Sliding-vane rotary pump
US5290155A (en) * 1991-09-03 1994-03-01 Deco-Grand, Inc. Power steering pump with balanced porting

Also Published As

Publication number Publication date
GB2340185A (en) 2000-02-16
GB9816587D0 (en) 1998-09-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090731