DE68907683T2 - Kraftstoffeinspritzpumpe. - Google Patents

Kraftstoffeinspritzpumpe.

Info

Publication number
DE68907683T2
DE68907683T2 DE89307760T DE68907683T DE68907683T2 DE 68907683 T2 DE68907683 T2 DE 68907683T2 DE 89307760 T DE89307760 T DE 89307760T DE 68907683 T DE68907683 T DE 68907683T DE 68907683 T2 DE68907683 T2 DE 68907683T2
Authority
DE
Germany
Prior art keywords
fuel injection
injection pump
pump
fuel
injection
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
DE89307760T
Other languages
English (en)
Other versions
DE68907683D1 (de
Inventor
James Charles Potter
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
Application granted granted Critical
Publication of DE68907683D1 publication Critical patent/DE68907683D1/de
Publication of DE68907683T2 publication Critical patent/DE68907683T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/365—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages valves being actuated by the fluid pressure produced in an auxiliary pump, e.g. pumps with differential pistons; Regulated pressure of supply pump actuating a metering valve, e.g. a sleeve surrounding the pump piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE89307760T 1988-10-11 1989-07-31 Kraftstoffeinspritzpumpe. Expired - Fee Related DE68907683T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888823846A GB8823846D0 (en) 1988-10-11 1988-10-11 Fuel pumping apparatus

Publications (2)

Publication Number Publication Date
DE68907683D1 DE68907683D1 (de) 1993-08-26
DE68907683T2 true DE68907683T2 (de) 1993-10-28

Family

ID=10645039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89307760T Expired - Fee Related DE68907683T2 (de) 1988-10-11 1989-07-31 Kraftstoffeinspritzpumpe.

Country Status (6)

Country Link
US (1) US4896645A (de)
EP (1) EP0364076B1 (de)
JP (1) JPH02169857A (de)
DE (1) DE68907683T2 (de)
ES (1) ES2043023T3 (de)
GB (1) GB8823846D0 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844363A1 (de) * 1988-12-30 1990-07-05 Bosch Gmbh Robert Elektrisch gesteuerte kraftstoffeinspritzpumpe
GB8902860D0 (en) * 1989-02-09 1989-03-30 Lucas Ind Plc Fuel injection pump
GB8918429D0 (en) * 1989-08-12 1989-09-20 Lucas Ind Plc Fuel pumping apparatus
GB8923485D0 (en) * 1989-10-18 1989-12-06 Lucas Ind Plc Fuel pumping apparatus
GB8923487D0 (en) * 1989-10-18 1989-12-06 Lucas Ind Plc Fuel pumping apparatus
GB8926477D0 (en) * 1989-11-23 1990-01-10 Lucas Ind Plc Fuel pumping apparatus
GB2239058A (en) * 1989-11-23 1991-06-19 Lucas Ind Plc Fuel pumping apparatus
GB2239057A (en) * 1989-11-23 1991-06-19 Lucas Ind Plc Fuel pumping apparatus
DE69204077T2 (de) * 1991-12-20 1996-01-18 Lucas Ind Plc Kraftstoffpumpe.
US5228844A (en) * 1992-10-14 1993-07-20 Stanadyne Automotive Corp. Rotary distributor type fuel injection pump
GB9319363D0 (en) * 1993-09-18 1993-11-03 Lucas Ind Plc Fuel pumps
US5685275A (en) * 1996-04-30 1997-11-11 Stanadyne Automotive Corp. Fuel injection pump with spill and line pressure regulating systems

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674236A (en) * 1952-03-29 1954-04-06 American Bosch Corp Fuel injection pump
CH350833A (fr) * 1957-12-24 1960-12-15 Etienne Bessiere Pierre Pompe alternative autorégulatrice, notamment pour l'injection de combustible dans les moteurs
FR1491304A (fr) * 1966-05-09 1967-08-11 Bosch Gmbh Robert Perfectionnements apportés aux pompes alternatives d'injection de combustible
US4083345A (en) * 1975-10-14 1978-04-11 Stanadyne, Inc. Fuel injection pump
IT1067060B (it) * 1975-11-20 1985-03-12 Lucas Industries Ltd Dispositivo di pompaggio di combustile
GB1603415A (en) * 1977-04-30 1981-11-25 Lucas Industries Ltd Liquid fuel injection pumps
US4376432A (en) * 1981-04-13 1983-03-15 Stanadyne, Inc. Fuel injection pump with spill control mechanism
EP0069115A1 (de) * 1981-06-24 1983-01-05 Friedmann & Maier Aktiengesellschaft Einspritzpumpe
JPS58186165U (ja) * 1982-06-04 1983-12-10 日産自動車株式会社 分配型燃料噴射ポンプ
DE3224152A1 (de) * 1982-06-29 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
JPS5968554A (ja) * 1982-10-14 1984-04-18 Nissan Motor Co Ltd デイ−ゼルエンジンの燃料噴射ポンプ
DE3342993A1 (de) * 1982-12-06 1984-06-07 Nissan Motor Co., Ltd., Yokohama, Kanagawa Steuereinrichtung fuer die treibstoffeinspritzmenge bei einem verbrennungsmotor
GB8417862D0 (en) * 1984-07-13 1984-08-15 Lucas Ind Plc Fuel pumping apparatus
US4550702A (en) * 1984-10-05 1985-11-05 Stanadyne, Inc. Spill control system for distributor pump
US4552117A (en) * 1984-10-09 1985-11-12 Stanadyne, Inc. Fuel injection pump with spill control mechanism

Also Published As

Publication number Publication date
EP0364076A2 (de) 1990-04-18
JPH02169857A (ja) 1990-06-29
DE68907683D1 (de) 1993-08-26
EP0364076A3 (en) 1990-09-19
US4896645A (en) 1990-01-30
EP0364076B1 (de) 1993-07-21
ES2043023T3 (es) 1993-12-16
GB8823846D0 (en) 1988-11-16

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee