GB1249651A - Improvements in and relating to hydraulic vane pumps - Google Patents

Improvements in and relating to hydraulic vane pumps

Info

Publication number
GB1249651A
GB1249651A GB48630/68A GB4863068A GB1249651A GB 1249651 A GB1249651 A GB 1249651A GB 48630/68 A GB48630/68 A GB 48630/68A GB 4863068 A GB4863068 A GB 4863068A GB 1249651 A GB1249651 A GB 1249651A
Authority
GB
United Kingdom
Prior art keywords
ports
grooves
vane
pressure
vanes
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
Application number
GB48630/68A
Other languages
English (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.)
PepsiAmericas Inc
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
Publication of GB1249651A publication Critical patent/GB1249651A/en
Expired 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
    • F04C2/3446—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 inner and outer member being in contact along more than one line or surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
GB48630/68A 1967-11-27 1968-10-14 Improvements in and relating to hydraulic vane pumps Expired GB1249651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68578467A 1967-11-27 1967-11-27

Publications (1)

Publication Number Publication Date
GB1249651A true GB1249651A (en) 1971-10-13

Family

ID=24753660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48630/68A Expired GB1249651A (en) 1967-11-27 1968-10-14 Improvements in and relating to hydraulic vane pumps

Country Status (5)

Country Link
US (1) US3481276A (enExample)
JP (1) JPS506044B1 (enExample)
DE (1) DE1812251C3 (enExample)
FR (1) FR1592498A (enExample)
GB (1) GB1249651A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1818502A3 (en) * 2005-12-13 2014-06-11 Kayaba Industry Co., Ltd. Vane pump

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640651A (en) * 1970-08-31 1972-02-08 Battelle Development Corp Inner vane for rotary devices
US3785758A (en) * 1972-04-24 1974-01-15 Abex Corp Vane pump with ramp on minor diameter
US3790314A (en) * 1972-05-22 1974-02-05 Abex Corp Vane pump having extended undervane suction ports
DE2822102A1 (de) * 1978-05-20 1979-11-22 Teves Gmbh Alfred Drehfluegelmaschine
JPS5791613U (enExample) * 1980-11-26 1982-06-05
DE102013222047B3 (de) * 2013-10-30 2014-12-31 Magna Powertrain Ag & Co. Kg Drehflügelmaschine
JP2017057737A (ja) * 2015-09-14 2017-03-23 トヨタ自動車株式会社 車両用油圧装置
DE102019218034B4 (de) * 2019-11-22 2021-07-29 Hanon Systems Efp Deutschland Gmbh Mehrflutige Flügelzellenpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739539A (en) * 1952-10-14 1956-03-27 Vickers Inc Power transmission
US2809593A (en) * 1953-07-21 1957-10-15 Vickers Inc Power transmission
US2832293A (en) * 1954-01-26 1958-04-29 American Brake Shoe Co Vane pump
US2755741A (en) * 1954-05-03 1956-07-24 Vickers Inc Power transmission
US2782718A (en) * 1955-05-04 1957-02-26 Vickers Inc Speed-compensated flow control
US3072067A (en) * 1959-12-22 1963-01-08 Eaton Mfg Co Rotary pump
US3223044A (en) * 1963-07-18 1965-12-14 American Brake Shoe Co Three-area vane type fluid pressure energy translating devices
US3401641A (en) * 1966-02-16 1968-09-17 American Brake Shoe Co Three area vane type hydraulic pump having force modulating flow restrictor means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1818502A3 (en) * 2005-12-13 2014-06-11 Kayaba Industry Co., Ltd. Vane pump

Also Published As

Publication number Publication date
US3481276A (en) 1969-12-02
JPS506044B1 (enExample) 1975-03-10
DE1812251C3 (de) 1980-07-31
FR1592498A (enExample) 1970-05-11
DE1812251A1 (de) 1969-08-14
DE1812251B2 (de) 1979-11-15

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