GB2287511B - Fuel injection pumps for internal combustion engines - Google Patents

Fuel injection pumps for internal combustion engines

Info

Publication number
GB2287511B
GB2287511B GB9503912A GB9503912A GB2287511B GB 2287511 B GB2287511 B GB 2287511B GB 9503912 A GB9503912 A GB 9503912A GB 9503912 A GB9503912 A GB 9503912A GB 2287511 B GB2287511 B GB 2287511B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
fuel injection
combustion engines
injection pumps
pumps
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 - Lifetime
Application number
GB9503912A
Other versions
GB2287511A (en
GB9503912D0 (en
Inventor
Helmut Simon
Ulrich Maier
Mohammad-Ali Khosrawi
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 GB9503912D0 publication Critical patent/GB9503912D0/en
Publication of GB2287511A publication Critical patent/GB2287511A/en
Application granted granted Critical
Publication of GB2287511B publication Critical patent/GB2287511B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/02—Fuel-injection apparatus characterised by being operated electrically specially for low-pressure fuel-injection
    • 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
    • F02M41/128—Varying injection timing by angular adjustment of the face-cam or the rollers support

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)
GB9503912A 1994-03-08 1995-02-27 Fuel injection pumps for internal combustion engines Expired - Lifetime GB2287511B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4407617A DE4407617B4 (en) 1994-03-08 1994-03-08 Fuel injection pump for internal combustion engines

Publications (3)

Publication Number Publication Date
GB9503912D0 GB9503912D0 (en) 1995-04-19
GB2287511A GB2287511A (en) 1995-09-20
GB2287511B true GB2287511B (en) 1997-12-24

Family

ID=6512116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9503912A Expired - Lifetime GB2287511B (en) 1994-03-08 1995-02-27 Fuel injection pumps for internal combustion engines

Country Status (6)

Country Link
JP (1) JPH07259583A (en)
KR (1) KR100365631B1 (en)
CN (1) CN1068654C (en)
DE (1) DE4407617B4 (en)
FR (1) FR2717226B1 (en)
GB (1) GB2287511B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2046351A (en) * 1979-03-10 1980-11-12 Bosch Gmbh Robert A fuel injection pump for an internal combustion engine
WO1986005843A1 (en) * 1985-04-02 1986-10-09 Robert Bosch Gmbh Fuel injection pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861833A (en) * 1973-02-28 1975-01-21 Stanadyne Inc Fuel injection pump
DE2930499A1 (en) * 1979-07-27 1981-02-12 Bosch Gmbh Robert Fuel injection pump for diesel engine - has annular groove round discharge valve seat to reduce cavitation in fuel
JPS5786533A (en) * 1980-11-15 1982-05-29 Diesel Kiki Co Ltd Regulating device of injection timing in distributor type fuel injection pump
DE3900345A1 (en) * 1989-01-07 1990-07-12 Bosch Gmbh Robert DISTRIBUTION FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2046351A (en) * 1979-03-10 1980-11-12 Bosch Gmbh Robert A fuel injection pump for an internal combustion engine
WO1986005843A1 (en) * 1985-04-02 1986-10-09 Robert Bosch Gmbh Fuel injection pump
US4778358A (en) * 1985-04-02 1988-10-18 Robert Bosch Gmbh Fuel injection pump

Also Published As

Publication number Publication date
FR2717226B1 (en) 1997-01-10
DE4407617B4 (en) 2010-08-12
CN1068654C (en) 2001-07-18
GB2287511A (en) 1995-09-20
KR950033063A (en) 1995-12-22
CN1120630A (en) 1996-04-17
DE4407617A1 (en) 1995-09-14
JPH07259583A (en) 1995-10-09
FR2717226A1 (en) 1995-09-15
KR100365631B1 (en) 2003-02-25
GB9503912D0 (en) 1995-04-19

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20150226