FR2506842A1 - Ensemble de pompe d'injection de combustible - Google Patents

Ensemble de pompe d'injection de combustible

Info

Publication number
FR2506842A1
FR2506842A1 FR8209456A FR8209456A FR2506842A1 FR 2506842 A1 FR2506842 A1 FR 2506842A1 FR 8209456 A FR8209456 A FR 8209456A FR 8209456 A FR8209456 A FR 8209456A FR 2506842 A1 FR2506842 A1 FR 2506842A1
Authority
FR
France
Prior art keywords
distributor
fuel injection
pump assembly
injection pump
divers
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.)
Granted
Application number
FR8209456A
Other languages
English (en)
Other versions
FR2506842B1 (fr
Inventor
Robert Thomas Skinner
Brian William Tumber
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 International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2506842A1 publication Critical patent/FR2506842A1/fr
Application granted granted Critical
Publication of FR2506842B1 publication Critical patent/FR2506842B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/38—Pumps characterised by adaptations to special uses or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

L'APPAREIL COMPREND UN DISTRIBUTEUR ROTATIF DEPLACABLE AXIALEMENT POUR CONTROLER LE DEPLACEMENT DE PLONGEURS 13 ET DONC LA QUANTITE DE COMBUSTIBLE FOURNIE. L'AMPLITUDE DU DEPLACEMENT DES PLONGEURS EST DETERMINEE PAR DES SURFACES INCLINEES 22 COOPERANT AVEC DES PATINS 14 ASSOCIES AUX PLONGEURS. IL EST PREVU UNE CHAMBRE 44 RECEVANT DU COMBUSTIBLE POUR FAIRE VARIER LE DEPLACEMENT AXIAL DU DISTRIBUTEUR, SOUS LE CONTROLE D'UN SERVOREPARTITEUR 41 QUI FERME LA CHAMBRE QUAND LE DISTRIBUTEUR EST DANS LA BONNE POSITION.
FR8209456A 1981-05-28 1982-05-28 Ensemble de pompe d'injection de combustible Expired FR2506842B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8116307 1981-05-28

Publications (2)

Publication Number Publication Date
FR2506842A1 true FR2506842A1 (fr) 1982-12-03
FR2506842B1 FR2506842B1 (fr) 1987-10-23

Family

ID=10522098

Family Applications (2)

Application Number Title Priority Date Filing Date
FR8209456A Expired FR2506842B1 (fr) 1981-05-28 1982-05-28 Ensemble de pompe d'injection de combustible
FR8209457A Pending FR2506847A1 (fr) 1981-05-28 1982-05-28

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8209457A Pending FR2506847A1 (fr) 1981-05-28 1982-05-28

Country Status (8)

Country Link
US (1) US4438747A (fr)
JP (2) JPS57203855A (fr)
DE (2) DE3219988A1 (fr)
ES (2) ES8305885A1 (fr)
FR (2) FR2506842B1 (fr)
GB (2) GB2100030B (fr)
IT (2) IT1195927B (fr)
MX (1) MX158770A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8613409D0 (en) * 1986-06-03 1986-07-09 Lucas Ind Plc Fuel injection pumps
DE3929932C1 (fr) * 1989-09-08 1991-03-21 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE3935326C1 (fr) * 1989-10-24 1991-05-02 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE3937962C1 (fr) * 1989-11-15 1991-05-02 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JPH0861180A (ja) * 1994-06-16 1996-03-05 Zexel Corp 分配型燃料噴射ポンプ
US6058910A (en) * 1998-04-15 2000-05-09 Cummins Engine Company, Inc. Rotary distributor for a high pressure fuel system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1238283A (fr) * 1967-09-22 1971-07-07
FR2361546A2 (fr) * 1976-08-09 1978-03-10 Roto Diesel Sa Perfectionnements aux pompes d'injection de combustible pour moteurs a combustion interne
GB2037365A (en) * 1978-11-25 1980-07-09 Lucas Industries Ltd Liquid fuel injection pumping apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT210211B (de) * 1958-04-11 1960-07-25 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für mehrzylindrige Brennkraftmaschinen
US3101079A (en) * 1961-04-17 1963-08-20 Cav Ltd Liquid fuel pumps for internal combustion engines
US3485225A (en) * 1968-04-15 1969-12-23 Caterpillar Tractor Co Rotary distributor fuel pump
DE1802860A1 (de) * 1968-10-12 1970-05-27 Bosch Gmbh Robert Elektronischer Diesel-Verstellregler
US3861833A (en) * 1973-02-28 1975-01-21 Stanadyne Inc Fuel injection pump
GB1511851A (en) * 1974-07-19 1978-05-24 Cav Ltd Liquid fuel injection pumping apparatus
US4362141A (en) * 1980-02-16 1982-12-07 Lucas Industries Limited Fuel injection pumping apparatus
US4406264A (en) * 1980-07-26 1983-09-27 Lucas Industries Limited Governor for engines
US4397615A (en) * 1980-07-26 1983-08-09 Lucas Industries Limited Fuel injection pumping apparatus
US4393826A (en) * 1980-12-23 1983-07-19 Lucas Industries Limited Liquid fuel injection pumping apparatus
US4367714A (en) * 1981-01-19 1983-01-11 Ambac Industries Incorporated Fuel injection pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1238283A (fr) * 1967-09-22 1971-07-07
FR2361546A2 (fr) * 1976-08-09 1978-03-10 Roto Diesel Sa Perfectionnements aux pompes d'injection de combustible pour moteurs a combustion interne
GB2037365A (en) * 1978-11-25 1980-07-09 Lucas Industries Ltd Liquid fuel injection pumping apparatus

Also Published As

Publication number Publication date
GB2100030A (en) 1982-12-15
IT1151783B (it) 1986-12-24
GB2101359A (en) 1983-01-12
ES8305884A1 (es) 1983-04-16
JPH0263107B2 (fr) 1990-12-27
US4438747A (en) 1984-03-27
FR2506842B1 (fr) 1987-10-23
ES512674A0 (es) 1983-04-16
FR2506847A1 (fr) 1982-12-03
IT8221566A0 (it) 1982-05-28
ES512673A0 (es) 1983-04-16
ES8305885A1 (es) 1983-04-16
IT1195927B (it) 1988-11-03
DE3219988C2 (fr) 1992-08-20
IT8221565A0 (it) 1982-05-28
GB2100030B (en) 1985-06-19
DE3219987A1 (de) 1983-05-05
JPS5828586A (ja) 1983-02-19
IT8221566A1 (it) 1983-11-28
JPS57203855A (en) 1982-12-14
MX158770A (es) 1989-03-10
DE3219988A1 (de) 1983-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse