GB1230137A - - Google Patents

Info

Publication number
GB1230137A
GB1230137A GB1230137DA GB1230137A GB 1230137 A GB1230137 A GB 1230137A GB 1230137D A GB1230137D A GB 1230137DA GB 1230137 A GB1230137 A GB 1230137A
Authority
GB
United Kingdom
Prior art keywords
ports
rotor
fluid
vanes
pressure
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
Other languages
English (en)
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 filed Critical
Publication of GB1230137A publication Critical patent/GB1230137A/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
    • F04C2/3441—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 one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3445—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 one line or continuous surface substantially parallel to the axis of rotation the vanes having the form of rollers, slippers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
GB1230137D 1967-06-22 1968-05-15 Expired GB1230137A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64816167A 1967-06-22 1967-06-22

Publications (1)

Publication Number Publication Date
GB1230137A true GB1230137A (enrdf_load_html_response) 1971-04-28

Family

ID=24599680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230137D Expired GB1230137A (enrdf_load_html_response) 1967-06-22 1968-05-15

Country Status (4)

Country Link
US (1) US3447477A (enrdf_load_html_response)
DE (1) DE1703485A1 (enrdf_load_html_response)
FR (1) FR1562695A (enrdf_load_html_response)
GB (1) GB1230137A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315815A (en) * 1996-07-30 1998-02-11 Toyoda Machine Works Ltd Vane Pump

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516768A (en) * 1968-11-01 1970-06-23 Sperry Rand Corp Power transmission
US3516767A (en) * 1968-11-14 1970-06-23 Sperry Rand Corp Power transmission
US3578888A (en) * 1969-04-18 1971-05-18 Abex Corp Fluid pump having internal rate of pressure gain limiting device
US3717423A (en) * 1970-11-25 1973-02-20 Sperry Rand Corp Power transmission
IT1026478B (it) * 1974-02-06 1978-09-20 Daimler Benz Ag Capsulismo a palette in particolare pompa a palette per liquidi
JPS5690489U (enrdf_load_html_response) * 1979-12-14 1981-07-18
JPS58193086U (ja) * 1982-06-18 1983-12-22 株式会社ボッシュオートモーティブ　システム ベ−ン型圧縮機におけるベ−ンの背圧調整装置
US4810177A (en) * 1982-06-18 1989-03-07 Diesel Kiki Co., Ltd. Vane compressor with vane back pressure adjustment
US4913636A (en) * 1988-10-05 1990-04-03 Vickers, Incorporated Rotary vane device with fluid pressure biased vanes
DE3909831A1 (de) * 1989-03-25 1990-09-27 Becker Kg Gebr Trockenlaufende drehschiebervakuumpumpe sowie verfahren zu deren herstellung
EP2443338A1 (en) * 2009-06-17 2012-04-25 Green Partners Technology Holdings Gmbh Rotary vane engines and methods
CN102606476B (zh) * 2012-04-05 2015-01-14 王汉国 提高叶片式液压油泵工作稳定性方法
RU2739893C2 (ru) * 2018-11-30 2020-12-30 Общество с ограниченной ответственностью научно-исследовательский и проектный институт "ПЕГАЗ" Роторно-поршневая гидравлическая машина со свободными поршнями
RU2744877C2 (ru) * 2018-12-24 2021-03-16 Общество с ограниченной ответственностью научно-исследовательский и проектный институт "ПЕГАЗ" Скважинный насосный агрегат с погружным многоступенчатым насосом роторно-поршневого типа на базе гидравлической машины рыля

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2919651A (en) * 1954-10-19 1960-01-05 Vickers Inc Power transmission
US2962973A (en) * 1958-07-23 1960-12-06 Vickers Inc Power transmission
US3081706A (en) * 1960-05-09 1963-03-19 Thompson Ramo Wooldridge Inc Slipper sealing means for a dual acting pump
GB993574A (en) * 1961-10-11 1965-05-26 Nsu Motorenwerke Ag Seal for rotary piston machine
GB967157A (en) * 1962-07-21 1964-08-19 Daimler Benz Ag Improvements relating to radial seals for rotary-piston internal combustion engines
DE1189314B (de) * 1962-12-11 1965-03-18 Nsu Motorenwerke Ag Kreiskolbenmaschine, insbesondere -Brennkraftmaschine
FR1403098A (fr) * 1964-05-09 1965-06-18 Renault Perfectionnements aux segments d'étanchéité pour moteurs rotatifs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315815A (en) * 1996-07-30 1998-02-11 Toyoda Machine Works Ltd Vane Pump

Also Published As

Publication number Publication date
DE1703485A1 (de) 1971-11-25
US3447477A (en) 1969-06-03
FR1562695A (enrdf_load_html_response) 1969-04-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees