GB1508234A - Fuel injection pumps - Google Patents

Fuel injection pumps

Info

Publication number
GB1508234A
GB1508234A GB1980375A GB1980375A GB1508234A GB 1508234 A GB1508234 A GB 1508234A GB 1980375 A GB1980375 A GB 1980375A GB 1980375 A GB1980375 A GB 1980375A GB 1508234 A GB1508234 A GB 1508234A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
piston
suction chamber
passage
fuel
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
GB1980375A
Other languages
English (en)
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 GB1508234A publication Critical patent/GB1508234A/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
    • 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)
GB1980375A 1974-10-17 1975-05-12 Fuel injection pumps Expired GB1508234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742449332 DE2449332C2 (de) 1974-10-17 1974-10-17 Kraftstoffverteilereinspritzpumpe für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
GB1508234A true GB1508234A (en) 1978-04-19

Family

ID=5928459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1980375A Expired GB1508234A (en) 1974-10-17 1975-05-12 Fuel injection pumps

Country Status (3)

Country Link
DE (1) DE2449332C2 (de)
FR (1) FR2288227A1 (de)
GB (1) GB1508234A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307281A (en) * 1995-11-18 1997-05-21 Bosch Gmbh Robert Fuel-injection pump for internal combustion engines
GB2307282A (en) * 1995-11-18 1997-05-21 Bosch Gmbh Robert Fuel injection pump for an internal combustion engine
EP0845591A3 (de) * 1996-11-28 2001-04-25 Bosch Automotive Systems Corporation Verteilerkraftstoffeinspritzpumpe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334199A1 (de) * 1983-09-22 1985-04-04 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US5312233A (en) * 1992-02-25 1994-05-17 Ivek Corporation Linear liquid dispensing pump for dispensing liquid in nanoliter volumes
DE19713868A1 (de) * 1997-04-04 1998-10-08 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für Brennkraftmaschinen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE560073C (de) * 1927-10-05 1932-09-28 John Wilkinson Onions Brennstoffpumpe
FR1282101A (fr) * 1960-12-07 1962-01-19 Perfectionnements apportés à des pompes (notamment des pompes d'injection de combustible) dont le piston alternatif constitue en même temps un distributeur tournant
FR1450316A (fr) * 1964-10-20 1966-05-06 Allis Chalmers Mfg Co Pompe d'injection de carburant
US3420179A (en) * 1967-06-22 1969-01-07 Ambac Ind Plunger balancing arrangement for fuel injection pumps
AT298159B (de) * 1969-03-08 1972-04-25 Bosch Gmbh Robert Drehzahlregler für Kraftstoffeinspritzpumpen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307281A (en) * 1995-11-18 1997-05-21 Bosch Gmbh Robert Fuel-injection pump for internal combustion engines
GB2307282A (en) * 1995-11-18 1997-05-21 Bosch Gmbh Robert Fuel injection pump for an internal combustion engine
US5692475A (en) * 1995-11-18 1997-12-02 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
GB2307282B (en) * 1995-11-18 1997-12-17 Bosch Gmbh Robert Fuel injection pump for an internal combustion engine
GB2307281B (en) * 1995-11-18 1998-04-08 Bosch Gmbh Robert Fuel-injection pump for internal combustion engines
US5782620A (en) * 1995-11-18 1998-07-21 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
EP0845591A3 (de) * 1996-11-28 2001-04-25 Bosch Automotive Systems Corporation Verteilerkraftstoffeinspritzpumpe

Also Published As

Publication number Publication date
DE2449332C2 (de) 1986-08-07
DE2449332A1 (de) 1976-04-29
FR2288227B1 (de) 1982-08-13
FR2288227A1 (fr) 1976-05-14

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Legal Events

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

Effective date: 19940512