GB2033009B - Speed governor for fuel injection pumps - Google Patents

Speed governor for fuel injection pumps

Info

Publication number
GB2033009B
GB2033009B GB7935435A GB7935435A GB2033009B GB 2033009 B GB2033009 B GB 2033009B GB 7935435 A GB7935435 A GB 7935435A GB 7935435 A GB7935435 A GB 7935435A GB 2033009 B GB2033009 B GB 2033009B
Authority
GB
United Kingdom
Prior art keywords
fuel injection
speed governor
injection pumps
pumps
governor
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
GB7935435A
Other versions
GB2033009A (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 GB2033009A publication Critical patent/GB2033009A/en
Application granted granted Critical
Publication of GB2033009B publication Critical patent/GB2033009B/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
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
    • 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
    • F02D1/025—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 by means dependent on engine working temperature
    • 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
    • F02D1/10—Transmission of control impulse to pump control, e.g. with power drive or power assistance mechanical
    • 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)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)
GB7935435A 1978-10-14 1979-10-12 Speed governor for fuel injection pumps Expired GB2033009B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782844911 DE2844911A1 (en) 1978-10-14 1978-10-14 SPEED REGULATOR FOR FUEL INJECTION PUMPS

Publications (2)

Publication Number Publication Date
GB2033009A GB2033009A (en) 1980-05-14
GB2033009B true GB2033009B (en) 1983-01-06

Family

ID=6052255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7935435A Expired GB2033009B (en) 1978-10-14 1979-10-12 Speed governor for fuel injection pumps

Country Status (4)

Country Link
JP (1) JPS5554641A (en)
DE (1) DE2844911A1 (en)
FR (1) FR2438747A1 (en)
GB (1) GB2033009B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147701A1 (en) * 1981-12-02 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart CONTROL DEVICE FOR A FUEL FLOW ADJUSTMENT MEMBER OF A FUEL INJECTION PUMP
DE3242108A1 (en) * 1982-11-13 1984-05-17 Robert Bosch Gmbh, 7000 Stuttgart DISTRIBUTOR INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
IT1165500B (en) * 1983-12-23 1987-04-22 Piaggio & C Spa REGULATOR OF THE POWER SUPPLY OF A DIESEL CYCLE ENGINE IN THE STARTING PHASE
DE3500341A1 (en) * 1984-07-13 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart SPEED REGULATOR FOR FUEL INJECTION PUMPS
JPS61126058U (en) * 1985-01-29 1986-08-07
DE3721301A1 (en) * 1987-06-27 1989-01-05 Bosch Gmbh Robert Device for regulating a fuel feed adjuster of a fuel injection pump
DE3742843A1 (en) * 1987-12-17 1989-07-13 Kloeckner Humboldt Deutz Ag Excess fuel starting device which can be varied as a function of temperature
DE3900317C2 (en) * 1989-01-07 1995-11-02 Bosch Gmbh Robert Distributor fuel injection pump for internal combustion engines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1230481A (en) * 1967-06-10 1971-05-05
US3970064A (en) * 1974-01-23 1976-07-20 Robert Bosch G.M.B.H. RPM regulator for fuel injection pumps
DE2802607A1 (en) * 1978-01-21 1979-07-26 Bosch Gmbh Robert SPEED REGULATOR FOR FUEL INJECTION PUMPS

Also Published As

Publication number Publication date
FR2438747B1 (en) 1983-12-09
GB2033009A (en) 1980-05-14
FR2438747A1 (en) 1980-05-09
JPS5554641A (en) 1980-04-22
DE2844911A1 (en) 1980-04-30

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Legal Events

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