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ES2110699T3 - Bomba de combustible de automocion. - Google Patents

Bomba de combustible de automocion.

Info

Publication number
ES2110699T3
ES2110699T3 ES94307156T ES94307156T ES2110699T3 ES 2110699 T3 ES2110699 T3 ES 2110699T3 ES 94307156 T ES94307156 T ES 94307156T ES 94307156 T ES94307156 T ES 94307156T ES 2110699 T3 ES2110699 T3 ES 2110699T3
Authority
ES
Spain
Prior art keywords
pump
propeller
elipse
flow channels
fuel 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 - Lifetime
Application number
ES94307156T
Other languages
English (en)
Inventor
Dequan Yu
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22448214&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2110699(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ford Motor Co filed Critical Ford Motor Co
Application granted granted Critical
Publication of ES2110699T3 publication Critical patent/ES2110699T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

UNA BOMBA DE COMBUSTIBLE TIENE UN MOTOR (14) QUE GIRA UN ARBOL (16) CON UN PROPULSOR (18) AJUSTADO SOBRE ESTE PARA BOMBEAR COMBUSTIBLE DENTRO DE UNA CAMARA DE BOMBEO (269 CONSTITUIDA POR CANALES DE FLUJO DE FORMA SEMIELIPTICA (40) FORMADOS EN UNA TAPA DE BOMBA (30) Y UN N FONDO DE BOMBA (20) QUE ALOJA EL PROPULSOR (10). LOS TORBELLINOS PRIMARIOS (42) DESARROLLADOS POR LA ACCION DE BOMBEO GIRATORIA DEL PROPULSOR (18) SE APROXIMA INTIMAMENTE A LA FORMA DE LA CAMARA DE BOMBEO (269 MINIMIZANDO ASI LOS TORBELLINOS DE CONTRAFLUJO SECUNDARIO CON SU REDUCCION PRESENTE EN LA EFICIENCIA DE LA BOMBA. UN DISEÑO ALTERNATIVO ES EL CASO ESPECIAL DE UNA ELIPSE DONDE EL EJE MAYOR Y EL EJE MENOR DE LA ELIPSE TIENEN LONGITUDES IGUALES DE MANERA QUE LA CAMARA DE BOMBEO TIENEN CANALES DE FLUJO DE FORMA SEMICIRCULAR.
ES94307156T 1993-10-04 1994-09-29 Bomba de combustible de automocion. Expired - Lifetime ES2110699T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/131,169 US5375971A (en) 1993-10-04 1993-10-04 Automotive fuel pump flow channel design

Publications (1)

Publication Number Publication Date
ES2110699T3 true ES2110699T3 (es) 1998-02-16

Family

ID=22448214

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94307156T Expired - Lifetime ES2110699T3 (es) 1993-10-04 1994-09-29 Bomba de combustible de automocion.

Country Status (5)

Country Link
US (1) US5375971A (es)
EP (1) EP0646727B1 (es)
JP (1) JPH07167082A (es)
DE (1) DE69407248T2 (es)
ES (1) ES2110699T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19913950A1 (de) * 1999-03-26 2000-09-28 Rietschle Werner Gmbh & Co Kg Seitenkanalverdichter
US6296439B1 (en) 1999-06-23 2001-10-02 Visteon Global Technologies, Inc. Regenerative turbine pump impeller
DE10143809C1 (de) * 2001-09-06 2002-10-17 Siemens Ag Förderpumpe
US6669437B2 (en) 2001-10-04 2003-12-30 Visteon Global Technologies, Inc. Regenerative fuel pump with leakage prevent grooves
DE10204459A1 (de) * 2002-02-05 2003-08-07 Bosch Gmbh Robert Flüssigkeitspumpe
US6767181B2 (en) 2002-10-10 2004-07-27 Visteon Global Technologies, Inc. Fuel pump
US6984099B2 (en) * 2003-05-06 2006-01-10 Visteon Global Technologies, Inc. Fuel pump impeller
US20040258545A1 (en) * 2003-06-23 2004-12-23 Dequan Yu Fuel pump channel
US9249806B2 (en) 2011-02-04 2016-02-02 Ti Group Automotive Systems, L.L.C. Impeller and fluid pump
DE102017203609A1 (de) 2017-02-23 2018-08-23 Mahle International Gmbh Einrichtung zur Einspritzung von Wasser in eine Brennkraftmaschine
JP7215979B2 (ja) * 2019-08-29 2023-01-31 日立Astemo株式会社 燃料ポンプ

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR954916A (es) * 1950-01-06
US1689579A (en) * 1921-08-24 1928-10-30 Arthur W Burks Rotary pump
US1768242A (en) * 1927-11-09 1930-06-24 Auto Prime Pump Company Pumping apparatus
US1814019A (en) * 1928-07-28 1931-07-14 Yoss Emanuel Turbine pump
US2015200A (en) * 1931-01-12 1935-09-24 Spoor Willem Lodewijk Joost Rotary pump
DE876285C (de) * 1940-09-29 1953-05-11 Siemens Ag Ringverdichter
FR1382230A (fr) * 1963-10-28 1964-12-18 Siemens Ag Ventilateur annulaire basé sur le principe du canal latéral
SU377551A1 (ru) * 1971-03-30 1973-04-17 Вихревая машина^ ^'„...1'
DE2131952C3 (de) * 1971-06-26 1974-05-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Ringkanalgebläse
DE2741535A1 (de) * 1977-09-15 1979-03-29 Bosch Gmbh Robert Fluessigkeitspumpe, insbesondere kraftstoff-foerderpumpe
JPS5849717B2 (ja) * 1979-12-06 1983-11-05 株式会社 電業社機械製作所 トルク変換形再生ポンプ
JPS5810193A (ja) * 1981-07-10 1983-01-20 Hitachi Ltd 渦流れ形ポンプ
DE3128372A1 (de) * 1981-07-17 1983-02-03 Friedrich 8541 Röttenbach Schweinfurter "peripheralkanalpumpe"
JPS58106195A (ja) * 1981-12-18 1983-06-24 Hitachi Ltd 渦流送風機
JPS58195094A (ja) * 1982-05-08 1983-11-14 Nippon Denso Co Ltd 車両用燃料ポンプ
SU1268817A1 (ru) * 1985-03-15 1986-11-07 МВТУ им.Н.Э.Баумана Вихревой вакуум-компрессор
SU1432271A1 (ru) * 1987-01-15 1988-10-23 Всесоюзный Научно-Исследовательский И Проектно-Изыскательский Институт Трубопроводного Гидротранспорта Насос
JPH088786B2 (ja) * 1987-09-17 1996-01-29 松下電器産業株式会社 直流無整流子モータの駆動装置
JPH02103194U (es) * 1989-01-31 1990-08-16
DE4020521A1 (de) * 1990-06-28 1992-01-02 Bosch Gmbh Robert Peripheralpumpe, insbesondere zum foerdern von kraftstoff aus einem vorratstank zur brennkraftmaschine eines kraftfahrzeuges

Also Published As

Publication number Publication date
DE69407248T2 (de) 1998-04-02
US5375971A (en) 1994-12-27
JPH07167082A (ja) 1995-07-04
EP0646727A1 (en) 1995-04-05
DE69407248D1 (de) 1998-01-22
EP0646727B1 (en) 1997-12-10

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