GB1218026A - Improvements in or relating to fuel injection pumps for internal combustion engines - Google Patents

Improvements in or relating to fuel injection pumps for internal combustion engines

Info

Publication number
GB1218026A
GB1218026A GB5166367A GB5166367A GB1218026A GB 1218026 A GB1218026 A GB 1218026A GB 5166367 A GB5166367 A GB 5166367A GB 5166367 A GB5166367 A GB 5166367A GB 1218026 A GB1218026 A GB 1218026A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
relating
internal combustion
injection pumps
combustion engines
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
GB5166367A
Inventor
Pierre Bessiere
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 GB1218026A publication Critical patent/GB1218026A/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
    • F02D1/16—Adjustment of injection timing
    • F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
    • F02D1/183—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse 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
    • F02M41/14—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

Abstract

1,218,026. Fuel injection pumps. ROBERT BOSCH G.m.b.H. Nov. 14, 1967 [Nov. 15, 1966], No.51663/67. Heading F1A. A coupling between, the drive shaft 6 and rotary member 35 of a fuel injection pump is adjustable by means of pistons 24 which are subjected to the pressure of the feed pump 10 to vary the injection timing in accordance with the speed of the shaft 6. The pistons 24 are connected to a spring loaded plate 36 carrying an internally and externally helically splined bush 29 engaging splines on the member 35 and a member 32 on the shaft 6. Reference has been directed by the Comptroller to Specification 860, 654.
GB5166367A 1966-11-15 1967-11-14 Improvements in or relating to fuel injection pumps for internal combustion engines Expired GB1218026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR83640A FR1527768A (en) 1966-11-15 1966-11-15 Improvements made to radial piston injection pumps and variable injection advance

Publications (1)

Publication Number Publication Date
GB1218026A true GB1218026A (en) 1971-01-06

Family

ID=8621012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5166367A Expired GB1218026A (en) 1966-11-15 1967-11-14 Improvements in or relating to fuel injection pumps for internal combustion engines

Country Status (3)

Country Link
DE (1) DE1576290A1 (en)
FR (1) FR1527768A (en)
GB (1) GB1218026A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345343A1 (en) * 1983-12-15 1985-06-20 Daimler-Benz Ag, 7000 Stuttgart HYDRAULIC INJECTION TIMING ADJUSTMENT FOR A FUEL INJECTION PUMP
US4530324A (en) * 1982-10-14 1985-07-23 Nissan Motor Company, Limited Fuel injection pump for an internal combustion engine
US4531488A (en) * 1982-06-04 1985-07-30 Nissan Motor Co., Ltd. Fuel injection pump for an internal combustion engine
WO1991002897A1 (en) * 1989-08-23 1991-03-07 Robert Bosch Gmbh Fuel injection pump for internal combustion engines

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437502A1 (en) * 1978-09-29 1980-04-25 Cav Roto Diesel FUEL INJECTION PUMP
DE3418321A1 (en) * 1984-05-17 1986-04-24 Klöckner-Humboldt-Deutz AG, 5000 Köln INJECTION TIMING ADJUSTMENT OF AN INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531488A (en) * 1982-06-04 1985-07-30 Nissan Motor Co., Ltd. Fuel injection pump for an internal combustion engine
US4530324A (en) * 1982-10-14 1985-07-23 Nissan Motor Company, Limited Fuel injection pump for an internal combustion engine
DE3345343A1 (en) * 1983-12-15 1985-06-20 Daimler-Benz Ag, 7000 Stuttgart HYDRAULIC INJECTION TIMING ADJUSTMENT FOR A FUEL INJECTION PUMP
WO1991002897A1 (en) * 1989-08-23 1991-03-07 Robert Bosch Gmbh Fuel injection pump for internal combustion engines

Also Published As

Publication number Publication date
DE1576290A1 (en) 1972-02-10
FR1527768A (en) 1968-06-07

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