FR2657122B1 - Pompe a essence pour systemes d'injection de moteurs a explosion. - Google Patents

Pompe a essence pour systemes d'injection de moteurs a explosion.

Info

Publication number
FR2657122B1
FR2657122B1 FR9100368A FR9100368A FR2657122B1 FR 2657122 B1 FR2657122 B1 FR 2657122B1 FR 9100368 A FR9100368 A FR 9100368A FR 9100368 A FR9100368 A FR 9100368A FR 2657122 B1 FR2657122 B1 FR 2657122B1
Authority
FR
France
Prior art keywords
fuel pump
injection systems
explosion engines
explosion
engines
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 - Fee Related
Application number
FR9100368A
Other languages
English (en)
Other versions
FR2657122A1 (fr
Inventor
Duaso Pardo Javier
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.)
WEBER ESPANA SA
Original Assignee
WEBER ESPANA SA
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 WEBER ESPANA SA filed Critical WEBER ESPANA SA
Publication of FR2657122A1 publication Critical patent/FR2657122A1/fr
Application granted granted Critical
Publication of FR2657122B1 publication Critical patent/FR2657122B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)
FR9100368A 1990-01-15 1991-01-15 Pompe a essence pour systemes d'injection de moteurs a explosion. Expired - Fee Related FR2657122B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9000096A ES2019781A6 (es) 1990-01-15 1990-01-15 Bomba impulsora de gasolina para sistemas de inyeccion de motores de explision.

Publications (2)

Publication Number Publication Date
FR2657122A1 FR2657122A1 (fr) 1991-07-19
FR2657122B1 true FR2657122B1 (fr) 1993-08-20

Family

ID=8265448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9100368A Expired - Fee Related FR2657122B1 (fr) 1990-01-15 1991-01-15 Pompe a essence pour systemes d'injection de moteurs a explosion.

Country Status (5)

Country Link
DE (1) DE4101017A1 (fr)
ES (1) ES2019781A6 (fr)
FR (1) FR2657122B1 (fr)
GB (1) GB2240590B (fr)
IT (1) IT1245094B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201401A1 (de) * 1992-01-21 1993-07-22 Bosch Gmbh Robert Foerderaggregat
GB2276919A (en) * 1993-04-07 1994-10-12 Ford Motor Co Testing automative fuel pump
DE19857560A1 (de) 1997-12-23 1999-06-24 Luk Fahrzeug Hydraulik Pumpe ohne eigene Lagerung
DE19821794A1 (de) * 1998-05-15 1999-11-18 Continental Teves Ag & Co Ohg Motorpumpenaggregat
DE102005021597A1 (de) * 2005-05-10 2006-11-16 Siemens Ag Kraftstoffpumpe
CN102536808B (zh) * 2012-03-02 2015-09-09 中国石油天然气股份有限公司 滑片泵和利用滑片泵输送流体的方法
CN102536807B (zh) * 2012-03-02 2015-01-21 中国石油天然气股份有限公司 原油举升系统和利用滑片泵输送流体的方法
JP5474117B2 (ja) * 2012-04-05 2014-04-16 三菱電機株式会社 電動ポンプ、及び電動ポンプの製造方法
US10400765B2 (en) 2017-02-14 2019-09-03 Peopleflo Manufacturing, Inc. Rotor assemblies having radial deformation control members
US10436200B2 (en) 2017-02-14 2019-10-08 Peopleflo Manufacturing, Inc. Sealed rotor assembly for a rotary fluid device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303790A (en) * 1964-06-26 1967-02-14 Itt Rotating-cam vane pump
US3408942A (en) * 1967-05-23 1968-11-05 Crowell Designs Inc Bilge pump
DE2619062A1 (de) * 1976-05-03 1977-12-01 Bosch Gmbh Robert Kraftstoffoerderaggregat bestehend aus pumpe und elektromotor
DE2906224A1 (de) * 1979-02-17 1980-09-04 Bosch Gmbh Robert Kraftstoff-foerderaggregat
IT1133295B (it) * 1980-05-08 1986-07-09 Weber Spa Pompa di combustibile ad azionamento elettrico,atto ad essere impiegata in impianti di iniezione per motori a combustione interna ad accensione comandata
US4692092A (en) * 1983-11-25 1987-09-08 Nippondenso Co., Ltd. Fuel pump apparatus for internal combustion engine
CA1224971A (fr) * 1983-12-05 1987-08-04 Charles H. Tuckey Pompe a engrenage pour carburant
US4718827A (en) * 1986-07-07 1988-01-12 General Motors Corporation Fuel pump

Also Published As

Publication number Publication date
ES2019781A6 (es) 1991-07-01
GB9100798D0 (en) 1991-02-27
ITMI910072A0 (it) 1991-01-11
GB2240590A (en) 1991-08-07
IT1245094B (it) 1994-09-13
DE4101017A1 (de) 1991-07-18
ITMI910072A1 (it) 1992-07-11
GB2240590B (en) 1994-01-12
FR2657122A1 (fr) 1991-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse