DE58909284D1 - Verteilerkraftstoffeinspritzpumpe für Brennkraftmaschinen. - Google Patents

Verteilerkraftstoffeinspritzpumpe für Brennkraftmaschinen.

Info

Publication number
DE58909284D1
DE58909284D1 DE58909284T DE58909284T DE58909284D1 DE 58909284 D1 DE58909284 D1 DE 58909284D1 DE 58909284 T DE58909284 T DE 58909284T DE 58909284 T DE58909284 T DE 58909284T DE 58909284 D1 DE58909284 D1 DE 58909284D1
Authority
DE
Germany
Prior art keywords
internal combustion
fuel injection
combustion engines
injection pump
distributor 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 - Fee Related
Application number
DE58909284T
Other languages
English (en)
Inventor
Karl Konrath
Kar-Friedrich Ruesseler
Josef Hain
Helmut Dr Tschoeke
Alfons Schoetz
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
Application granted granted Critical
Publication of DE58909284D1 publication Critical patent/DE58909284D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • 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
    • F02M41/128—Varying injection timing by angular adjustment of the face-cam or the rollers support

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)
DE58909284T 1989-01-07 1989-12-14 Verteilerkraftstoffeinspritzpumpe für Brennkraftmaschinen. Expired - Fee Related DE58909284D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3900345A DE3900345A1 (de) 1989-01-07 1989-01-07 Verteilerkraftstoffeinspritzpumpe fuer brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE58909284D1 true DE58909284D1 (de) 1995-07-13

Family

ID=6371705

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3900345A Ceased DE3900345A1 (de) 1989-01-07 1989-01-07 Verteilerkraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE58909284T Expired - Fee Related DE58909284D1 (de) 1989-01-07 1989-12-14 Verteilerkraftstoffeinspritzpumpe für Brennkraftmaschinen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3900345A Ceased DE3900345A1 (de) 1989-01-07 1989-01-07 Verteilerkraftstoffeinspritzpumpe fuer brennkraftmaschinen

Country Status (4)

Country Link
EP (1) EP0377851B1 (de)
JP (1) JP2983562B2 (de)
KR (1) KR0148798B1 (de)
DE (2) DE3900345A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407617B4 (de) * 1994-03-08 2010-08-12 Robert Bosch Gmbh Kraftstoffeinspritzpumpe für Brennkraftmaschinen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641445C2 (de) * 1976-09-15 1985-06-05 Robert Bosch Gmbh, 7000 Stuttgart Verstelleinrichtung für den Spritzbeginn bei einer Kraftstoffeinspritzpumpe für eine Brennkraftmaschine
US4366796A (en) * 1977-06-30 1983-01-04 Diesel Kiki Co., Ltd. Distribution type fuel injection pump
DE2844910A1 (de) * 1978-10-14 1980-04-30 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Also Published As

Publication number Publication date
KR900011970A (ko) 1990-08-02
JP2983562B2 (ja) 1999-11-29
EP0377851A2 (de) 1990-07-18
JPH02230928A (ja) 1990-09-13
KR0148798B1 (ko) 1998-10-01
EP0377851A3 (en) 1990-12-27
EP0377851B1 (de) 1995-06-07
DE3900345A1 (de) 1990-07-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee