FR2604483B1 - FUEL INJECTION PUMP FOR AN INTERNAL COMBUSTION ENGINE OR AN ADJUSTING SPRING ACTING ON A LEVER SUBJECT TO THE ACTION OF A CENTRIFUGAL REGULATOR - Google Patents

FUEL INJECTION PUMP FOR AN INTERNAL COMBUSTION ENGINE OR AN ADJUSTING SPRING ACTING ON A LEVER SUBJECT TO THE ACTION OF A CENTRIFUGAL REGULATOR

Info

Publication number
FR2604483B1
FR2604483B1 FR8707312A FR8707312A FR2604483B1 FR 2604483 B1 FR2604483 B1 FR 2604483B1 FR 8707312 A FR8707312 A FR 8707312A FR 8707312 A FR8707312 A FR 8707312A FR 2604483 B1 FR2604483 B1 FR 2604483B1
Authority
FR
France
Prior art keywords
action
combustion engine
internal combustion
fuel injection
injection 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 - Lifetime
Application number
FR8707312A
Other languages
French (fr)
Other versions
FR2604483A1 (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 FR2604483A1 publication Critical patent/FR2604483A1/en
Application granted granted Critical
Publication of FR2604483B1 publication Critical patent/FR2604483B1/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
    • 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
    • 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
    • F02D1/04—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 mechanical means dependent on engine speed, e.g. using centrifugal governors
    • F02D1/045—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 mechanical means dependent on engine speed, e.g. using centrifugal governors characterised by arrangement of springs or weights
    • 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
    • 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
    • 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

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)
FR8707312A 1986-09-25 1987-05-25 FUEL INJECTION PUMP FOR AN INTERNAL COMBUSTION ENGINE OR AN ADJUSTING SPRING ACTING ON A LEVER SUBJECT TO THE ACTION OF A CENTRIFUGAL REGULATOR Expired - Lifetime FR2604483B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863632538 DE3632538A1 (en) 1986-09-25 1986-09-25 FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
FR2604483A1 FR2604483A1 (en) 1988-04-01
FR2604483B1 true FR2604483B1 (en) 1991-08-23

Family

ID=6310297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8707312A Expired - Lifetime FR2604483B1 (en) 1986-09-25 1987-05-25 FUEL INJECTION PUMP FOR AN INTERNAL COMBUSTION ENGINE OR AN ADJUSTING SPRING ACTING ON A LEVER SUBJECT TO THE ACTION OF A CENTRIFUGAL REGULATOR

Country Status (4)

Country Link
JP (1) JPS6390631A (en)
DE (1) DE3632538A1 (en)
FR (1) FR2604483B1 (en)
GB (1) GB2195472B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844452A1 (en) * 1988-12-31 1990-07-05 Bosch Gmbh Robert DISTRIBUTION FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
JP2632591B2 (en) * 1990-08-23 1997-07-23 株式会社クボタ Two-lever governor with automatic fuel start-up function for diesel engines
DE4117267A1 (en) * 1991-05-27 1992-12-03 Bosch Gmbh Robert FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
GB2266601A (en) * 1992-05-02 1993-11-03 Lucas Ind Plc Governor mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6907795A (en) * 1968-05-27 1969-12-01
US4176642A (en) * 1977-12-20 1979-12-04 Deere & Company Diesel engine starting control
DE2902731A1 (en) * 1979-01-25 1980-08-07 Bosch Gmbh Robert SPEED REGULATOR FOR INJECTION INTERNAL COMBUSTION ENGINES, IN PARTICULAR CENTRIFUGAL SPEED REGULATOR OF AN INJECTION PUMP FOR VEHICLE DIESEL ENGINES
DE2904709A1 (en) * 1979-02-08 1980-08-21 Bosch Gmbh Robert SPEED REGULATOR FOR INJECTION INTERNAL COMBUSTION ENGINES, IN PARTICULAR CENTRIFUGAL SPEED REGULATOR OF AN INJECTION PUMP FOR VEHICLE DIESEL ENGINES
JPS591068Y2 (en) * 1979-04-12 1984-01-12 日産自動車株式会社 Governor device for distributed fuel injection pump
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
JPS58107820A (en) * 1981-12-21 1983-06-27 Nippon Denso Co Ltd Injection quantity adjusting device of fuel injection pump
DE3500341A1 (en) * 1984-07-13 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart SPEED REGULATOR FOR FUEL INJECTION PUMPS

Also Published As

Publication number Publication date
JPS6390631A (en) 1988-04-21
DE3632538A1 (en) 1988-03-31
GB2195472B (en) 1990-08-29
GB8722515D0 (en) 1987-10-28
FR2604483A1 (en) 1988-04-01
GB2195472A (en) 1988-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse