ES8204508A2 - Bomba de alta presion - Google Patents

Bomba de alta presion

Info

Publication number
ES8204508A2
ES8204508A2 ES501786A ES501786A ES8204508A2 ES 8204508 A2 ES8204508 A2 ES 8204508A2 ES 501786 A ES501786 A ES 501786A ES 501786 A ES501786 A ES 501786A ES 8204508 A2 ES8204508 A2 ES 8204508A2
Authority
ES
Spain
Prior art keywords
flow directing
outlet
pressure
end plate
vane 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.)
Expired
Application number
ES501786A
Other languages
English (en)
Other versions
ES501786A0 (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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of ES8204508A2 publication Critical patent/ES8204508A2/es
Publication of ES501786A0 publication Critical patent/ES501786A0/es
Granted 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

VARIACION EN LA EXTENSION DEL CAMBIO DE PRESION DE UNA BOMBA DE ALTA PRESION. (CERTIFICADO DE ADICION DE LA PATENTE DE INVENCION NUM. 488724.) EL CAMPO DE PRESION (22) DE LA BOMBA DE ALTA PRESION SE EXTIENDE RADIALMENTE HACIA FUERA, HASTA UNA ZONA CASI ADYACENTE A LA PERIFERIA EXTERIOR DEL ARO DE LEVAS (7). SE PRODUCE EN LA ZONA DE ASPIRACION (4) UN ESTRECHAMIENTO DE MODO QUE EXCLUYE LA ZONA DE ASPIRACION DEL CAMPO DE PRESION Y ASIMISMO EXCLUYE LA ZONA DEL CAMPO DE PRESION, LA ZONA DE LOS RECINTOS DE ALETAS INFERIORES DE LOS CURSORES DE TRABAJO (8).
ES501786A 1980-05-16 1981-04-30 Bomba de alta presion Granted ES501786A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803018649 DE3018649A1 (de) 1980-05-16 1980-05-16 Hochdruckpumpe

Publications (2)

Publication Number Publication Date
ES8204508A2 true ES8204508A2 (es) 1982-05-01
ES501786A0 ES501786A0 (es) 1982-05-01

Family

ID=6102503

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501786A Granted ES501786A0 (es) 1980-05-16 1981-04-30 Bomba de alta presion

Country Status (9)

Country Link
US (1) US4416598A (es)
JP (1) JPS5716289A (es)
AR (1) AR223426A1 (es)
BR (1) BR8103048A (es)
DE (1) DE3018649A1 (es)
ES (1) ES501786A0 (es)
FR (1) FR2482676B2 (es)
GB (1) GB2076058B (es)
IT (1) IT1150406B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180090A (ja) * 1983-03-30 1984-10-12 Atsugi Motor Parts Co Ltd ベ−ンポンプ
WO1986004393A1 (en) * 1985-01-15 1986-07-31 Zahnradfabrik Friedrichshafen Ag Vane cell pump
DE3624173A1 (de) * 1985-07-26 1987-01-29 Zahnradfabrik Friedrichshafen Fluegelzellenpumpe
US4768935A (en) * 1985-10-08 1988-09-06 Atos Oleodinamica S.P.A. Volumetric blade pump for fluid-hydraulic actuation
US4710040A (en) * 1985-12-02 1987-12-01 Ncr Corporation Printer having constant pressure between print head and platen
US5290155A (en) * 1991-09-03 1994-03-01 Deco-Grand, Inc. Power steering pump with balanced porting
NL9200193A (nl) * 1992-02-03 1993-09-01 Doornes Transmissie Bv Rotatiepomp met vereenvoudigd pomphuis.
GB9417477D0 (en) * 1994-08-31 1994-10-19 Mcdonald Donald A Rotary hermetic refrigeration motor/compressor
IL119105A0 (en) * 1996-08-21 1996-11-14 Volftsun Leonid Rotary vane machine
DE19707119C1 (de) * 1997-02-22 1998-08-13 Zahnradfabrik Friedrichshafen Hochdruckpumpe
DE19802443C1 (de) * 1998-01-23 1999-05-12 Luk Fahrzeug Hydraulik Pumpe
US6050796A (en) * 1998-05-18 2000-04-18 General Motors Corporation Vane pump
DE19917593C2 (de) * 1999-04-19 2002-05-02 Hydraulik Ring Gmbh Hydraulische Verdrängermaschine
US6478559B2 (en) 2001-01-23 2002-11-12 Visteon Global Technologies, Inc. Balanced vane pump
US6499964B2 (en) 2001-03-16 2002-12-31 Visteon Global Technologies, Inc. Integrated vane pump and motor
US7229262B2 (en) * 2005-09-15 2007-06-12 1564330 Ontario Inc. Rotary piston pump end pressure regulation system
WO2010148486A1 (en) * 2009-06-25 2010-12-29 Patterson Albert W Rotary device
DE102011054028A1 (de) * 2011-09-29 2013-04-04 Zf Lenksysteme Gmbh Verdrängerpumpe
CN104074741B (zh) * 2013-03-26 2017-09-29 德昌电机(深圳)有限公司 流体泵
DE102015105933B4 (de) 2015-04-17 2018-04-26 Schwäbische Hüttenwerke Automotive GmbH Pumpe
JP6454247B2 (ja) * 2015-09-11 2019-01-16 Ｋｙｂ株式会社 ベーンポンプ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759423A (en) * 1952-11-28 1956-08-21 Vickers Inc Power transmission
US2842064A (en) * 1954-05-24 1958-07-08 Gunnar A Wahlmark Hydraulic pressure unit
US2884865A (en) * 1954-06-07 1959-05-05 Vickers Inc Power transmission
DE1553282C3 (de) * 1963-07-05 1975-05-22 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Rotationskolbenmaschine, Insbesondere Rotationskolbenpumpe
US3632238A (en) * 1969-09-05 1972-01-04 Eaton Yale & Towne Pump assembly
US3645654A (en) * 1970-05-01 1972-02-29 Sperry Rand Corp Power transmission
US3679329A (en) * 1970-06-08 1972-07-25 Trw Inc Flat side valve for a pump
US3752609A (en) * 1972-02-17 1973-08-14 Sperry Rand Corp Vane pump with fluid-biased end walls
US3787151A (en) * 1972-07-07 1974-01-22 Trw Inc Stack-up assembly
US3964844A (en) * 1973-09-24 1976-06-22 Parker-Hannifin Corporation Vane pump
DE2512433C2 (de) * 1975-03-21 1982-03-04 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Doppelhubige Drehkolbenpumpe, insbesondere für Hilfskraftlenkungen
US4008002A (en) * 1975-11-07 1977-02-15 Sperry Rand Corporation Vane pump with speed responsive check plate deflection
DE2835816C2 (de) * 1978-08-16 1984-10-31 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Drehkolbenpumpe

Also Published As

Publication number Publication date
DE3018649A1 (de) 1981-11-26
BR8103048A (pt) 1982-02-09
JPS5716289A (en) 1982-01-27
ES501786A0 (es) 1982-05-01
IT8146841A0 (it) 1981-05-14
FR2482676B2 (fr) 1985-06-28
US4416598A (en) 1983-11-22
GB2076058A (en) 1981-11-25
IT8146841A1 (it) 1982-11-14
FR2482676A2 (fr) 1981-11-20
DE3018649C2 (es) 1989-10-26
AR223426A1 (es) 1981-08-14
IT1150406B (it) 1986-12-10
GB2076058B (en) 1984-01-25

Similar Documents

Publication Publication Date Title
ES8204508A2 (es) Bomba de alta presion
JPS57126591A (en) Compressor
EP0301886A3 (en) Variable discharge gear pump with energy recovery
ES8706922A1 (es) Una valvula unidireccional
ES8406118A1 (es) Perfeccionamientos en los aparatos generadores de calor que utilizan medios rotativos multietapa
DE59510125D1 (de) Flügelzellenpumpe
ATE265620T1 (de) Regelbare flügelzellenpumpe mit verstellbaren mantelhäften
ES8407205A1 (es) Dispositivo para medir el caudal de un fluido
ES2046918A2 (es) Perfeccionamientos en un compresor de tipo regenerativo con camara toroidal.
JPS5332406A (en) Vane wheel
SE7903026L (sv) Utloppsventil for rotationskolvskompressor
GB947553A (en) Gas turbine engine
GB818691A (en) Improvements in rotary air pumps
GB846119A (en) Improvements in rotary pumps or motors
JPS56115889A (en) Rotary pump
GB901266A (en) Improvements in or relating to gear pumps
JPS57137689A (en) Blower
JPS55151190A (en) Movable vane type rotary compressor
GB804155A (en) Improvements in or relating to rotary pumps
FR2311200A1 (fr) Compresseur volumetrique rotatif
FR2400626A1 (fr) Compresseur rotatif comportant des rotors cooperant l'un avec l'autre
JPS57126593A (en) Compressor
GB858190A (en) Improvements relating to air turbines
JPS57140597A (en) Blower
JPS57168069A (en) Radial piston type pump motor