GB2185600B - Fuel injection pump for an internal combustion engine - Google Patents

Fuel injection pump for an internal combustion engine

Info

Publication number
GB2185600B
GB2185600B GB8700886A GB8700886A GB2185600B GB 2185600 B GB2185600 B GB 2185600B GB 8700886 A GB8700886 A GB 8700886A GB 8700886 A GB8700886 A GB 8700886A GB 2185600 B GB2185600 B GB 2185600B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
fuel injection
injection pump
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
Application number
GB8700886A
Other versions
GB8700886D0 (en
GB2185600A (en
Inventor
Gerald Hofer
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB8700886D0 publication Critical patent/GB8700886D0/en
Publication of GB2185600A publication Critical patent/GB2185600A/en
Application granted granted Critical
Publication of GB2185600B publication Critical patent/GB2185600B/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
    • 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
    • F02M41/10—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 pump pistons acting as the distributor
    • F02M41/12—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 pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—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 pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston

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)
GB8700886A 1986-01-16 1987-01-15 Fuel injection pump for an internal combustion engine Expired GB2185600B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863601019 DE3601019A1 (en) 1986-01-16 1986-01-16 FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Publications (3)

Publication Number Publication Date
GB8700886D0 GB8700886D0 (en) 1987-02-18
GB2185600A GB2185600A (en) 1987-07-22
GB2185600B true GB2185600B (en) 1989-11-01

Family

ID=6291901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8700886A Expired GB2185600B (en) 1986-01-16 1987-01-15 Fuel injection pump for an internal combustion engine

Country Status (4)

Country Link
JP (1) JPS62170737A (en)
DE (1) DE3601019A1 (en)
FR (1) FR2592918A1 (en)
GB (1) GB2185600B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215060A (en) * 1991-07-16 1993-06-01 Stanadyne Automotive Corp. Fuel system for rotary distributor fuel injection pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109560A1 (en) * 1981-03-13 1982-09-30 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION SYSTEM
GB2127901A (en) * 1982-09-30 1984-04-18 Cummins Engine Co Inc Electronically controlled fuel system for an i c engine
US4473053A (en) * 1981-12-14 1984-09-25 Toyota Jidosha Kabushiki Kaisha Fuel injection pump control system in diesel engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2145036C3 (en) * 1971-09-09 1980-08-28 Robert Bosch Gmbh, 7000 Stuttgart Control device for injection pumps of internal combustion engines
DE3014028A1 (en) * 1980-04-11 1981-10-15 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection pump for engine - has distributor head with rotating return spring for reciprocating piston
JPS58101230A (en) * 1981-12-14 1983-06-16 Toyota Motor Corp Fuel injection pump control device of diesel engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109560A1 (en) * 1981-03-13 1982-09-30 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION SYSTEM
US4545353A (en) * 1981-03-13 1985-10-08 Robert Bosch Gmbh Fuel injection system
US4473053A (en) * 1981-12-14 1984-09-25 Toyota Jidosha Kabushiki Kaisha Fuel injection pump control system in diesel engine
GB2127901A (en) * 1982-09-30 1984-04-18 Cummins Engine Co Inc Electronically controlled fuel system for an i c engine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Japanese Published Appl No 54-10830 *
Note: US 4545353 and DE A 3109560 are equivalent *

Also Published As

Publication number Publication date
DE3601019A1 (en) 1987-07-23
GB8700886D0 (en) 1987-02-18
FR2592918A1 (en) 1987-07-17
GB2185600A (en) 1987-07-22
JPS62170737A (en) 1987-07-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee