GB2554677B - Pressure balancing vane pump - Google Patents

Pressure balancing vane pump Download PDF

Info

Publication number
GB2554677B
GB2554677B GB1616779.3A GB201616779A GB2554677B GB 2554677 B GB2554677 B GB 2554677B GB 201616779 A GB201616779 A GB 201616779A GB 2554677 B GB2554677 B GB 2554677B
Authority
GB
United Kingdom
Prior art keywords
vane pump
pressure balancing
balancing vane
pressure
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.)
Active
Application number
GB1616779.3A
Other versions
GB2554677A (en
GB201616779D0 (en
Inventor
Guerrato Diego
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 Technologies IP Ltd
Original Assignee
Delphi Technologies IP 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 Delphi Technologies IP Ltd filed Critical Delphi Technologies IP Ltd
Priority to GB1616779.3A priority Critical patent/GB2554677B/en
Publication of GB201616779D0 publication Critical patent/GB201616779D0/en
Priority to KR1020197009537A priority patent/KR102307758B1/en
Priority to CN201780060954.3A priority patent/CN109804137B/en
Priority to PCT/EP2017/074825 priority patent/WO2018065319A1/en
Publication of GB2554677A publication Critical patent/GB2554677A/en
Application granted granted Critical
Publication of GB2554677B publication Critical patent/GB2554677B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • 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
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C2210/00—Fluid
    • F04C2210/20—Fluid liquid, i.e. incompressible
    • F04C2210/203—Fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/11—Kind or type liquid, i.e. incompressible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
GB1616779.3A 2016-10-03 2016-10-03 Pressure balancing vane pump Active GB2554677B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1616779.3A GB2554677B (en) 2016-10-03 2016-10-03 Pressure balancing vane pump
KR1020197009537A KR102307758B1 (en) 2016-10-03 2017-09-29 vane pump
CN201780060954.3A CN109804137B (en) 2016-10-03 2017-09-29 Vane pump
PCT/EP2017/074825 WO2018065319A1 (en) 2016-10-03 2017-09-29 Vane pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1616779.3A GB2554677B (en) 2016-10-03 2016-10-03 Pressure balancing vane pump

Publications (3)

Publication Number Publication Date
GB201616779D0 GB201616779D0 (en) 2016-11-16
GB2554677A GB2554677A (en) 2018-04-11
GB2554677B true GB2554677B (en) 2020-03-25

Family

ID=57571096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1616779.3A Active GB2554677B (en) 2016-10-03 2016-10-03 Pressure balancing vane pump

Country Status (4)

Country Link
KR (1) KR102307758B1 (en)
CN (1) CN109804137B (en)
GB (1) GB2554677B (en)
WO (1) WO2018065319A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2581845B (en) * 2019-03-01 2021-07-21 Delphi Tech Ip Ltd Vane pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861517A (en) * 1952-07-26 1958-11-25 American Brake Shoe Co Vane pump
US2924182A (en) * 1955-08-31 1960-02-09 American Brake Shoe Co Fluid pressure energy translating device
US3024736A (en) * 1959-05-14 1962-03-13 Teves Kg Alfred Rotary hydrostatic machine
GB1035226A (en) * 1962-05-09 1966-07-06 Sperry Rand Corp Improvements in rotary fluid pumps or motors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0469686U (en) * 1990-10-25 1992-06-19
GB9202083D0 (en) * 1992-01-31 1992-03-18 Lucas Ind Plc Rotary pump
CN2405042Y (en) * 1999-12-21 2000-11-08 孙宏磊 Pump with multiple vane
JP4927601B2 (en) * 2007-03-05 2012-05-09 日立オートモティブシステムズ株式会社 Variable displacement vane pump
CN103671099A (en) * 2013-12-25 2014-03-26 成都威特电喷有限责任公司 Sliding-vane-type oil delivery pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861517A (en) * 1952-07-26 1958-11-25 American Brake Shoe Co Vane pump
US2924182A (en) * 1955-08-31 1960-02-09 American Brake Shoe Co Fluid pressure energy translating device
US3024736A (en) * 1959-05-14 1962-03-13 Teves Kg Alfred Rotary hydrostatic machine
GB1035226A (en) * 1962-05-09 1966-07-06 Sperry Rand Corp Improvements in rotary fluid pumps or motors

Also Published As

Publication number Publication date
WO2018065319A1 (en) 2018-04-12
GB2554677A (en) 2018-04-11
CN109804137B (en) 2021-01-05
CN109804137A (en) 2019-05-24
KR20190057311A (en) 2019-05-28
KR102307758B1 (en) 2021-10-05
GB201616779D0 (en) 2016-11-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190222 AND 20190227