DE3433423C2 - - Google Patents

Info

Publication number
DE3433423C2
DE3433423C2 DE3433423A DE3433423A DE3433423C2 DE 3433423 C2 DE3433423 C2 DE 3433423C2 DE 3433423 A DE3433423 A DE 3433423A DE 3433423 A DE3433423 A DE 3433423A DE 3433423 C2 DE3433423 C2 DE 3433423C2
Authority
DE
Germany
Prior art keywords
speed controller
controller according
piston
control
servomotor
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
DE3433423A
Other languages
German (de)
English (en)
Other versions
DE3433423A1 (de
Inventor
Franz Ing.(Grad.) 7000 Stuttgart De Eheim
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
Priority to DE19843433423 priority Critical patent/DE3433423A1/de
Priority to US06/765,984 priority patent/US4887571A/en
Priority to GB08522599A priority patent/GB2164390B/en
Priority to JP60200739A priority patent/JPS61129423A/ja
Publication of DE3433423A1 publication Critical patent/DE3433423A1/de
Application granted granted Critical
Publication of DE3433423C2 publication Critical patent/DE3433423C2/de
Granted 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
    • F02D1/02—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
    • 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
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19843433423 1984-09-12 1984-09-12 Drehzahlregler fuer kraftstoffeinspritzpumpen Granted DE3433423A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19843433423 DE3433423A1 (de) 1984-09-12 1984-09-12 Drehzahlregler fuer kraftstoffeinspritzpumpen
US06/765,984 US4887571A (en) 1984-09-12 1985-08-15 Speed governor for fuel injection pumps
GB08522599A GB2164390B (en) 1984-09-12 1985-09-12 Speed governor for i.c. engine fuel injection pumps
JP60200739A JPS61129423A (ja) 1984-09-12 1985-09-12 燃料噴射ポンプ用の調速機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843433423 DE3433423A1 (de) 1984-09-12 1984-09-12 Drehzahlregler fuer kraftstoffeinspritzpumpen

Publications (2)

Publication Number Publication Date
DE3433423A1 DE3433423A1 (de) 1986-03-20
DE3433423C2 true DE3433423C2 (en18) 1992-12-17

Family

ID=6245181

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843433423 Granted DE3433423A1 (de) 1984-09-12 1984-09-12 Drehzahlregler fuer kraftstoffeinspritzpumpen

Country Status (4)

Country Link
US (1) US4887571A (en18)
JP (1) JPS61129423A (en18)
DE (1) DE3433423A1 (en18)
GB (1) GB2164390B (en18)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3914263C1 (en18) * 1989-04-29 1990-09-13 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE3919064A1 (de) * 1989-06-10 1990-12-13 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3928800A1 (de) * 1989-08-31 1991-03-07 Kloeckner Humboldt Deutz Ag Brennkraftmaschine
DE3932414A1 (de) * 1989-09-28 1991-04-11 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE4116644A1 (de) * 1991-05-22 1992-11-26 Kloeckner Humboldt Deutz Ag Kraftstoffeinspritzvorrichtung fuer dieselbrennkraftmaschinen
DE4117267A1 (de) * 1991-05-27 1992-12-03 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE19601577B4 (de) * 1995-01-17 2007-07-12 Nippon Soken, Inc., Nishio Steuerungsanlage für den Einspritzzeitpunkt einer Kraftstoffeinspritzpumpe und Steuerungsverfahren hierfür
EP1022449B1 (en) * 1999-01-19 2007-03-14 Kubota Corporation Fuel supplying device for engine
CN103423006B (zh) * 2012-05-22 2015-10-28 广西玉柴机器股份有限公司 机械油泵柴油机最高车速限制装置
JP6073768B2 (ja) * 2013-09-30 2017-02-01 ヤンマー株式会社 燃料噴射ポンプ
CN112177780B (zh) * 2020-09-30 2022-07-19 重庆红江机械有限责任公司 基于速度和位置反馈的电液调速器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922242B1 (en18) * 1969-05-27 1974-06-07
FR2194235A5 (en18) * 1972-07-26 1974-02-22 Sigma
US3913546A (en) * 1972-12-18 1975-10-21 Caterpillar Tractor Co Horsepower limiter and overfueling control mechanism
US4160434A (en) * 1978-01-19 1979-07-10 Ambac Industries, Inc. Excess fuel starting device for fuel injection engines
DE2802607A1 (de) * 1978-01-21 1979-07-26 Bosch Gmbh Robert Drehzahlregler fuer kraftstoffeinspritzpumpen
GB2073448B (en) * 1980-03-26 1984-08-30 Nissan Motor Positional control system for a fuel injection pump
DE3148214A1 (de) * 1981-12-05 1983-06-09 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3237498A1 (de) * 1982-10-09 1984-04-12 Robert Bosch Gmbh, 7000 Stuttgart Schrittmotor zur verstellung von stellgliedern

Also Published As

Publication number Publication date
US4887571A (en) 1989-12-19
JPS61129423A (ja) 1986-06-17
GB8522599D0 (en) 1985-10-16
GB2164390A (en) 1986-03-19
GB2164390B (en) 1988-03-02
DE3433423A1 (de) 1986-03-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee