ES8306656A1 - Una bomba para suministrar fluido a un sistema. - Google Patents

Una bomba para suministrar fluido a un sistema.

Info

Publication number
ES8306656A1
ES8306656A1 ES511976A ES511976A ES8306656A1 ES 8306656 A1 ES8306656 A1 ES 8306656A1 ES 511976 A ES511976 A ES 511976A ES 511976 A ES511976 A ES 511976A ES 8306656 A1 ES8306656 A1 ES 8306656A1
Authority
ES
Spain
Prior art keywords
rotor
contracting
fluid
pockets
cheek plate
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
ES511976A
Other languages
English (en)
Other versions
ES511976A0 (es
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of ES511976A0 publication Critical patent/ES511976A0/es
Publication of ES8306656A1 publication Critical patent/ES8306656A1/es
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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F04C14/265—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)

Abstract

BOMBA DE DESCARGA POR PLACA RECUBRIDORA. LA SERVOVALVULA ESTA UBICADA EN EL ANILLO DE LEVA Y EL CAUDAL DE SALIDA PROCEDENTE DE LA BOMBA SE HACE PASAR RADIALMENTE A TRAVES DE LA PLACA RECUBRIDORA Y A CONTINUACION A TRAVES DE UN ORIFICIO DE DESCARGA COAXIAL AL EJE DE ENTRADA DE LA BOMBA. MUCHOS DE LOS CONDUCTOS QUE EN LAS BOMBAS CONVENCIONALES VAN SITUADOS EN PIEZAS DE ENVOLTURA QUE DEFINEN LA CAMARA DE BOMBEO, SE HAN HUBICADO EN COMPONENTES DE LA BOMBA CONTENIDOS EN EL INTERIOR DE LA CAMARA DE BOMBEO.
ES511976A 1981-05-07 1982-05-06 Una bomba para suministrar fluido a un sistema. Expired ES8306656A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/261,643 US4422834A (en) 1981-05-07 1981-05-07 Power steering pump

Publications (2)

Publication Number Publication Date
ES511976A0 ES511976A0 (es) 1983-06-01
ES8306656A1 true ES8306656A1 (es) 1983-06-01

Family

ID=22994211

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511976A Expired ES8306656A1 (es) 1981-05-07 1982-05-06 Una bomba para suministrar fluido a un sistema.

Country Status (10)

Country Link
US (1) US4422834A (es)
EP (1) EP0065654B1 (es)
JP (1) JPS5825597A (es)
AR (1) AR229360A1 (es)
AU (1) AU542039B2 (es)
BR (1) BR8202586A (es)
CA (1) CA1177326A (es)
DE (1) DE3266130D1 (es)
ES (1) ES8306656A1 (es)
SU (1) SU1195921A3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203579A (ja) * 1984-03-29 1985-10-15 Honda Motor Co Ltd 車両のパワ−ステアリング装置
US5147183A (en) * 1991-03-11 1992-09-15 Ford Motor Company Rotary vane pump having enhanced cold start priming
JP3771675B2 (ja) * 1997-06-24 2006-04-26 株式会社日立製作所 容積型ポンプの流量制御装置
EP1715186A3 (de) * 2005-04-21 2007-10-24 ixetic Hückeswagen GmbH Pumpe
US7931606B2 (en) 2005-12-12 2011-04-26 Tyco Healthcare Group Lp Compression apparatus
US7438542B2 (en) * 2005-12-19 2008-10-21 Dana Automotive Systems Group, Llc. Fluid pump assembly
CN102192143A (zh) * 2010-03-16 2011-09-21 吕敬桥 斜面旋转活塞流体泵
IT1401005B1 (it) * 2010-06-15 2013-07-05 Vhit Spa Macchina fluidica con regolazione della portata

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858766A (en) * 1955-09-19 1958-11-04 Gen Motors Corp Supercharging pump
US3207077A (en) * 1963-05-27 1965-09-21 Gen Motors Corp Pump
JPS5034250B1 (es) * 1969-04-01 1975-11-07
GB1292922A (en) * 1970-03-06 1972-10-18 Bosch Gmbh Robert Improvements in rotary positive displacement pumps
US3679329A (en) * 1970-06-08 1972-07-25 Trw Inc Flat side valve for a pump
US3671143A (en) * 1970-11-05 1972-06-20 Trw Inc Flat side valve for pressure balanced power steering pump with improved aspirator action
US3752601A (en) * 1971-09-22 1973-08-14 Ford Motor Co High pressure liquid pump
US3728046A (en) * 1971-10-06 1973-04-17 Trw Inc Power steering pump
US3822965A (en) * 1972-11-02 1974-07-09 Trw Inc Pumps with servo-type actuation for cheek plate unloading
US3930759A (en) * 1974-06-03 1976-01-06 Trw Inc. Integral housing pump with servo controlled cheek plate
US4014630A (en) * 1974-06-03 1977-03-29 Trw Inc. Power steering pump

Also Published As

Publication number Publication date
US4422834A (en) 1983-12-27
AR229360A1 (es) 1983-07-29
AU542039B2 (en) 1985-01-31
JPS6250674B2 (es) 1987-10-26
JPS5825597A (ja) 1983-02-15
EP0065654A2 (en) 1982-12-01
EP0065654A3 (en) 1983-01-26
DE3266130D1 (en) 1985-10-17
AU8304282A (en) 1982-11-11
ES511976A0 (es) 1983-06-01
SU1195921A3 (ru) 1985-11-30
EP0065654B1 (en) 1985-09-11
CA1177326A (en) 1984-11-06
BR8202586A (pt) 1983-04-19

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