[go: up one dir, main page]

FR2694049B1 - Pompe de carburant pour moteur a combustion interne. - Google Patents

Pompe de carburant pour moteur a combustion interne.

Info

Publication number
FR2694049B1
FR2694049B1 FR9306311A FR9306311A FR2694049B1 FR 2694049 B1 FR2694049 B1 FR 2694049B1 FR 9306311 A FR9306311 A FR 9306311A FR 9306311 A FR9306311 A FR 9306311A FR 2694049 B1 FR2694049 B1 FR 2694049B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
fuel pump
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 - Fee Related
Application number
FR9306311A
Other languages
English (en)
Other versions
FR2694049A1 (fr
Inventor
Gerald A Hill
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.)
Walbro Corp
Original Assignee
Walbro Corp
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 Walbro Corp filed Critical Walbro Corp
Publication of FR2694049A1 publication Critical patent/FR2694049A1/fr
Application granted granted Critical
Publication of FR2694049B1 publication Critical patent/FR2694049B1/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
    • 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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • 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
    • F04D13/12—Combinations of two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • 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
    • 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
    • F04D5/007—Details of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/50—Inlet or outlet
    • F05B2250/503—Inlet or outlet of regenerative pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9306311A 1992-06-09 1993-05-26 Pompe de carburant pour moteur a combustion interne. Expired - Fee Related FR2694049B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/895,912 US5248223A (en) 1992-06-09 1992-06-09 Fuel pump with anti-reversion inlet

Publications (2)

Publication Number Publication Date
FR2694049A1 FR2694049A1 (fr) 1994-01-28
FR2694049B1 true FR2694049B1 (fr) 1995-09-29

Family

ID=25405277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9306311A Expired - Fee Related FR2694049B1 (fr) 1992-06-09 1993-05-26 Pompe de carburant pour moteur a combustion interne.

Country Status (4)

Country Link
US (1) US5248223A (fr)
JP (1) JPH06280777A (fr)
DE (1) DE4313995A1 (fr)
FR (1) FR2694049B1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4221184A1 (de) * 1992-06-27 1994-01-05 Bosch Gmbh Robert Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeuges
US5607233A (en) * 1995-01-30 1997-03-04 Quantum Technologies, Inc. Continuous dynamic mixing system
US5997262A (en) * 1997-04-10 1999-12-07 Walbro Corporation Screw pins for a gear rotor fuel pump assembly
DE19725249C2 (de) * 1997-06-14 2002-05-02 Siemens Ag Förderpumpe
DE19804907C1 (de) * 1998-02-07 1999-07-15 Brinkmann Pumpen K H Brinkmann Kreiselpumpe mit entlüfteter Pumpenkammer
US6109893A (en) * 1998-10-08 2000-08-29 Walbro Corporation Electric fuel pump with grooved commutator face
JP4637990B2 (ja) * 1999-03-29 2011-02-23 ティーアイ グループ オートモーティヴ システムズ リミテッド ライアビリティー カンパニー タンク内設置型燃料ポンプ・リザーバ組立体
US7156625B2 (en) * 2002-10-31 2007-01-02 Grant Barry S Fuel pump with filter-absent safety valve and universal inlet and outlet
DE10356078A1 (de) * 2003-12-01 2005-06-23 Siemens Ag Motor für eine Kraftstoffpumpe
US7008174B2 (en) * 2004-05-10 2006-03-07 Automotive Components Holdings, Inc. Fuel pump having single sided impeller
KR100598829B1 (ko) * 2006-01-16 2006-07-11 한국기계연구원 듀얼형 엘피지용 외장형 펌프
DE102007018820A1 (de) * 2007-04-20 2008-10-23 Robert Bosch Gmbh Förderaggregat
US7559315B1 (en) * 2008-02-11 2009-07-14 Ford Global Technologies, Llc Regenerative fuel pump
FR2939484A1 (fr) * 2008-12-04 2010-06-11 Ti Automotive Fuel Systems Sas Ensemble comprenant deux pieces indexees
JP5787177B2 (ja) * 2012-06-05 2015-09-30 株式会社デンソー 燃料ポンプ
JP2021025435A (ja) * 2019-07-31 2021-02-22 株式会社ケーヒン 燃料ポンプ
CN114320938B (zh) * 2021-12-28 2023-11-07 中国航空工业集团公司金城南京机电液压工程研究中心 一种具有防爆设计特征的航空燃油泵
FR3143071A1 (fr) * 2022-12-13 2024-06-14 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Machine à fluide à canal latéral

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1843492U (de) * 1959-08-12 1961-12-14 Siemens Ag Selbstansaugende fluessigkeitspumpe mit seitenkanal.
DE1528811C3 (de) * 1962-03-30 1974-06-12 Siemen & Hinsch Mbh Abdeckelement für den Saugschlitz einer Seitenkanalpumpe
US3272137A (en) * 1964-01-20 1966-09-13 F E Myers & Bro Co Self-priming pump
GB1018710A (en) * 1964-06-01 1966-02-02 Siemen & Hinsch Gmbh Improvements in or relating to side channel centrifugal pumps
DE6604782U (de) * 1964-07-17 1970-02-19 Becker Gmbh Geb Unterbrecher bei seitenkanalverdichtern
US3324799A (en) * 1965-08-05 1967-06-13 Trw Inc Radial staging for reentry compressor
DE1528689A1 (de) * 1965-12-11 1970-01-22 Schlegel Werner Verbesserte Turbinen-Fluessigkeitspumpe
US3545890A (en) * 1967-12-29 1970-12-08 Mechanical Tech Inc Regenerative compressor
GB1335404A (en) * 1971-05-12 1973-10-31 Airscrew Fans Ltd Ventilation nozzle and unit
US3926281A (en) * 1974-03-21 1975-12-16 Tecumseh Products Co Compressor oil pump with filter
DE2622155C2 (de) * 1976-05-19 1984-04-05 Robert Bosch Gmbh, 7000 Stuttgart Kraftstofförderpumpe
DE2740002C2 (de) * 1977-09-06 1985-10-03 Robert Bosch Gmbh, 7000 Stuttgart Kraftstofförderaggregat
US4279570A (en) * 1978-03-31 1981-07-21 The Garrett Corporation Energy transfer machine
DE2906224A1 (de) * 1979-02-17 1980-09-04 Bosch Gmbh Robert Kraftstoff-foerderaggregat
GB2104959B (en) * 1981-08-03 1984-11-14 British Gas Corp Peripheral toroidal blowers
JPS58119991A (ja) * 1982-01-12 1983-07-16 Tokyo Buhin Kogyo Kk 摩擦ポンプ
US4492515A (en) * 1982-05-12 1985-01-08 Nippondenso Co., Ltd. Pump apparatus
US4500270A (en) * 1982-07-29 1985-02-19 Walbro Corporation Gear rotor fuel pump
JPS6070917A (ja) * 1983-09-26 1985-04-22 株式会社日立製作所 再閉路継電装置
DE3447007A1 (de) * 1984-12-21 1986-06-26 Webasto-Werk W. Baier GmbH & Co, 8035 Gauting Seitenkanalgeblaese
DE3719621A1 (de) * 1987-06-12 1988-12-29 Pierburg Gmbh Seitenkanalpumpe zur brennstoffoerderung
US5149252A (en) * 1991-02-04 1992-09-22 Walbro Corporation Two-stage pump for handling hot fuel
US5129796A (en) * 1991-02-19 1992-07-14 General Motors Corporation Automotive fuel pump

Also Published As

Publication number Publication date
DE4313995A1 (de) 1993-12-16
FR2694049A1 (fr) 1994-01-28
JPH06280777A (ja) 1994-10-04
US5248223A (en) 1993-09-28

Similar Documents

Publication Publication Date Title
FR2695964B1 (fr) Circuit de distribution de carburant pour moteur a combustion interne.
FR2736396B1 (fr) Injecteur de carburant pour moteur a combustion interne
FR2738294B1 (fr) Injecteur pour moteur a combustion interne
FR2712933B1 (fr) Injecteur de carburant pour un moteur à combustion interne.
FR2698664B1 (fr) Circuit de distribution de carburant pour moteur a combustion interne.
FR2742484B1 (fr) Injecteur de carburant pour moteurs a combustion interne
FR2742190B1 (fr) Injecteur de carburant pour moteurs a combustion interne
FR2694049B1 (fr) Pompe de carburant pour moteur a combustion interne.
FR2620771B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2459882B1 (fr) Pompe d'injection de carburant pour moteur a combustion interne
FR2546237B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2463271B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2513696B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2739416B1 (fr) Injecteur de carburant pour moteur a combustion interne
FR2762364B1 (fr) Injecteur de carburant pour moteur a combustion interne
FR2737258B1 (fr) Pompe de carburant pour un moteur a combustion interne a deux temps
FR2516981B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2584458B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2461826B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2617239B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2606090B1 (fr) Pompe d'injection de carburant pour moteur a combustion interne
FR2592434B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2745853B1 (fr) Injecteur de carburant pour moteur a combustion interne
FR2462570B1 (fr) Pompe d'injection de carburant pour moteur a combustion interne
FR2759738B1 (fr) Injecteur de carburant pour moteur a combustion interne

Legal Events

Date Code Title Description
ST Notification of lapse