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GB2287755B - Rotary vane pump - Google Patents

Rotary vane pump

Info

Publication number
GB2287755B
GB2287755B GB9405470A GB9405470A GB2287755B GB 2287755 B GB2287755 B GB 2287755B GB 9405470 A GB9405470 A GB 9405470A GB 9405470 A GB9405470 A GB 9405470A GB 2287755 B GB2287755 B GB 2287755B
Authority
GB
United Kingdom
Prior art keywords
vane pump
rotary vane
rotary
pump
vane
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
GB9405470A
Other languages
English (en)
Other versions
GB2287755A (en
GB9405470D0 (en
Inventor
Jean Joseph Botti
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
ACG France SAS
Original Assignee
Delphi Automotive Systems France
ACG France SAS
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, ACG France SAS filed Critical Delphi Automotive Systems France
Priority to GB9405470A priority Critical patent/GB2287755B/en
Publication of GB9405470D0 publication Critical patent/GB9405470D0/en
Priority to DE1995602528 priority patent/DE69502528T2/de
Priority to ES95200456T priority patent/ES2116035T3/es
Priority to EP19950200456 priority patent/EP0674104B1/en
Publication of GB2287755A publication Critical patent/GB2287755A/en
Application granted granted Critical
Publication of GB2287755B publication Critical patent/GB2287755B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F04C2/348—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 vanes positively engaging, with circumferential play, an outer rotatable member
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9405470A 1994-03-19 1994-03-19 Rotary vane pump Expired - Fee Related GB2287755B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9405470A GB2287755B (en) 1994-03-19 1994-03-19 Rotary vane pump
DE1995602528 DE69502528T2 (de) 1994-03-19 1995-02-23 Flügelzellenpumpe
ES95200456T ES2116035T3 (es) 1994-03-19 1995-02-23 Bomba de paletas rotativas.
EP19950200456 EP0674104B1 (en) 1994-03-19 1995-02-23 Rotary vane pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9405470A GB2287755B (en) 1994-03-19 1994-03-19 Rotary vane pump

Publications (3)

Publication Number Publication Date
GB9405470D0 GB9405470D0 (en) 1994-05-04
GB2287755A GB2287755A (en) 1995-09-27
GB2287755B true GB2287755B (en) 1998-01-14

Family

ID=10752188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9405470A Expired - Fee Related GB2287755B (en) 1994-03-19 1994-03-19 Rotary vane pump

Country Status (4)

Country Link
EP (1) EP0674104B1 (es)
DE (1) DE69502528T2 (es)
ES (1) ES2116035T3 (es)
GB (1) GB2287755B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016577B2 (en) * 2008-08-18 2011-09-13 GM Global Technology Operations LLC Vane pump with vane biasing means
KR101220371B1 (ko) * 2010-09-17 2013-01-09 현대자동차주식회사 베인펌프

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB668692A (en) * 1949-05-07 1952-03-19 Alois Vogt Improvements in or relating to two-stage rotary vacuum pumps
GB1061944A (en) * 1965-07-02 1967-03-15 Nathan Cohen Improvements in rotary engines
GB1213360A (en) * 1967-12-05 1970-11-25 Rafael Gil Alcolea Improvements in or relating to rotary sliding vane compressors
GB1296769A (es) * 1970-11-18 1972-11-15
GB2019941A (en) * 1978-05-02 1979-11-07 Zakaria Zy Rotary-piston fluid-machine
GB2133084A (en) * 1983-01-05 1984-07-18 Gunter Waldemar Heinsohn Rotary positive-displacement fluid-machines
GB2258013A (en) * 1991-07-18 1993-01-27 James Macmahon Rotary piston internal combustion engine.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB596902A (en) * 1945-08-03 1948-01-13 Harry Ronald Hill Improvements in or relating to rotary pumps and rotary fluid-pressure motors
DE528170C (de) * 1928-01-31 1933-03-20 Alfred Bachert Drehkolben-Verdichter
US2969743A (en) * 1956-12-01 1961-01-31 Emanuel Di Giuseppe E Roberto Rotary slidable-vane machines
DE2362810A1 (de) * 1973-12-18 1975-06-19 Josef Bertrams Rotorfluegelzellenpumpe mit besonders hohem mech. wirkungsgrad
DE2428034A1 (de) * 1974-06-11 1976-01-02 Josef Bertrams Verstellbare fluegelzellen-doppelpumpe/motor mit besonders hohem mech. wirkungsgrad und konstruktionsbedingtem geraeuscharmen lauf in verschiedenen ausfuehrungen als varianten der verstellbaren pumpe und -motor in fluegelzellenbauart mit besonders hohem mech. wirkungsgrad
DE3109835A1 (de) * 1981-03-14 1982-09-23 Hermann 1560 Koebenhavn Lidlgruber Drehkolbenpumpe
US5073097A (en) * 1987-04-09 1991-12-17 Pipalov Aleksander G Multi-chamber rotary lobe fluid machine with positive sliding seats

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB668692A (en) * 1949-05-07 1952-03-19 Alois Vogt Improvements in or relating to two-stage rotary vacuum pumps
GB1061944A (en) * 1965-07-02 1967-03-15 Nathan Cohen Improvements in rotary engines
GB1213360A (en) * 1967-12-05 1970-11-25 Rafael Gil Alcolea Improvements in or relating to rotary sliding vane compressors
GB1296769A (es) * 1970-11-18 1972-11-15
GB2019941A (en) * 1978-05-02 1979-11-07 Zakaria Zy Rotary-piston fluid-machine
GB2133084A (en) * 1983-01-05 1984-07-18 Gunter Waldemar Heinsohn Rotary positive-displacement fluid-machines
GB2258013A (en) * 1991-07-18 1993-01-27 James Macmahon Rotary piston internal combustion engine.

Also Published As

Publication number Publication date
GB2287755A (en) 1995-09-27
EP0674104A1 (en) 1995-09-27
DE69502528T2 (de) 1998-09-10
GB9405470D0 (en) 1994-05-04
EP0674104B1 (en) 1998-05-20
ES2116035T3 (es) 1998-07-01
DE69502528D1 (de) 1998-06-25

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Legal Events

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

Effective date: 20040319