GB2189846B - Fuel injection pump - Google Patents

Fuel injection pump

Info

Publication number
GB2189846B
GB2189846B GB8610328A GB8610328A GB2189846B GB 2189846 B GB2189846 B GB 2189846B GB 8610328 A GB8610328 A GB 8610328A GB 8610328 A GB8610328 A GB 8610328A GB 2189846 B GB2189846 B GB 2189846B
Authority
GB
United Kingdom
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
Application number
GB8610328A
Other versions
GB8610328D0 (en
GB2189846A (en
Inventor
Susumu Yamaguchi
Hiroshi Ishiwata
Noriyuki Abe
Koji Tai
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.)
Bosch Corp
Mitsubishi Motors Corp
Original Assignee
Diesel Kiki Co Ltd
Mitsubishi Motors 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 Diesel Kiki Co Ltd, Mitsubishi Motors Corp filed Critical Diesel Kiki Co Ltd
Priority to GB8610328A priority Critical patent/GB2189846B/en
Publication of GB8610328D0 publication Critical patent/GB8610328D0/en
Publication of GB2189846A publication Critical patent/GB2189846A/en
Application granted granted Critical
Publication of GB2189846B publication Critical patent/GB2189846B/en
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
    • 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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • 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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/243—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movement of cylinders relative to their pistons
    • F02M59/246—Mechanisms therefor
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/24—Fuel-injection apparatus with sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB8610328A 1986-04-28 1986-04-28 Fuel injection pump Expired GB2189846B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8610328A GB2189846B (en) 1986-04-28 1986-04-28 Fuel injection pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8610328A GB2189846B (en) 1986-04-28 1986-04-28 Fuel injection pump

Publications (3)

Publication Number Publication Date
GB8610328D0 GB8610328D0 (en) 1986-06-04
GB2189846A GB2189846A (en) 1987-11-04
GB2189846B true GB2189846B (en) 1989-11-29

Family

ID=10596963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8610328A Expired GB2189846B (en) 1986-04-28 1986-04-28 Fuel injection pump

Country Status (1)

Country Link
GB (1) GB2189846B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811844C1 (en) * 1988-04-08 1989-12-14 Voest-Alpine Automotive Ges.M.B.H., Linz, At
US5080564A (en) * 1989-02-08 1992-01-14 Diesel Kiki Co., Ltd. Prestroke control device for fuel injection pumps
DE4116644A1 (en) * 1991-05-22 1992-11-26 Kloeckner Humboldt Deutz Ag FUEL INJECTION DEVICE FOR DIESEL INTERNAL COMBUSTION ENGINES
DE4207275A1 (en) * 1992-03-07 1993-09-09 Kloeckner Humboldt Deutz Ag Electromagnetic actuator control for diesel injector pumps - has drive current level to achieve set position of control rod determined by detection of marker with current level measured and stored in memory
KR0147257B1 (en) * 1993-12-24 1998-08-17 오오다 유다까 Fuel injection pump and prestroke controller therefor
JP3440347B2 (en) * 1994-07-27 2003-08-25 株式会社ボッシュオートモーティブシステム Pre-stroke control device for fuel injection pump
CN101178044B (en) * 2007-12-14 2010-05-26 中国重汽集团重庆燃油喷射系统有限公司 Variable oil-supply speed electric-control unit pump
CZ308825B6 (en) * 2020-10-20 2021-06-16 MOTORPAL, a.s. Actuator for fuel dose control

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1287822A (en) * 1969-02-28 1972-09-06
GB2034400A (en) * 1978-10-17 1980-06-04 Bosch Gmbh Robert Fuel injection pump
EP0075802A2 (en) * 1981-09-24 1983-04-06 Hitachi, Ltd. Method and apparatus for controlling fuel injection pump
US4465044A (en) * 1981-02-13 1984-08-14 Nissan Motor Company, Limited Electrically controlled fuel injection pump for an internal combustion engine
EP0181402A1 (en) * 1984-05-08 1986-05-21 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Fuel injection pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1287822A (en) * 1969-02-28 1972-09-06
GB2034400A (en) * 1978-10-17 1980-06-04 Bosch Gmbh Robert Fuel injection pump
US4465044A (en) * 1981-02-13 1984-08-14 Nissan Motor Company, Limited Electrically controlled fuel injection pump for an internal combustion engine
EP0075802A2 (en) * 1981-09-24 1983-04-06 Hitachi, Ltd. Method and apparatus for controlling fuel injection pump
EP0181402A1 (en) * 1984-05-08 1986-05-21 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Fuel injection pump
GB2167814A (en) * 1984-05-08 1986-06-04 Mitsubishi Motors Corp Fuel injection pump and method of adjusting the same pump

Also Published As

Publication number Publication date
GB8610328D0 (en) 1986-06-04
GB2189846A (en) 1987-11-04

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20060427