DE59005297D1 - Kraftstoffeinspritzpumpe. - Google Patents

Kraftstoffeinspritzpumpe.

Info

Publication number
DE59005297D1
DE59005297D1 DE90916700T DE59005297T DE59005297D1 DE 59005297 D1 DE59005297 D1 DE 59005297D1 DE 90916700 T DE90916700 T DE 90916700T DE 59005297 T DE59005297 T DE 59005297T DE 59005297 D1 DE59005297 D1 DE 59005297D1
Authority
DE
Germany
Prior art keywords
fuel injection
injection pump
pump
fuel
injection
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
DE90916700T
Other languages
English (en)
Inventor
Guenter Bofinger
Heinz Nothdurft
Karl-Friedrich Ruesseler
Josef Hain
Hubertus Zedler
Manfred Narr-Hess
Remy Schmitt
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 DE59005297D1 publication Critical patent/DE59005297D1/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
    • 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
    • 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
    • F02D1/183—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic
    • F02D2001/186—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic using a pressure-actuated piston for adjustment of a stationary cam or roller support

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE90916700T 1989-12-29 1990-11-24 Kraftstoffeinspritzpumpe. Expired - Fee Related DE59005297D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3943246A DE3943246A1 (de) 1989-12-29 1989-12-29 Kraftstoffeinspritzpumpe
PCT/DE1990/000908 WO1991010056A1 (de) 1989-12-29 1990-11-24 Kraftstoffeinspritzpumpe

Publications (1)

Publication Number Publication Date
DE59005297D1 true DE59005297D1 (de) 1994-05-11

Family

ID=6396576

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3943246A Withdrawn DE3943246A1 (de) 1989-12-29 1989-12-29 Kraftstoffeinspritzpumpe
DE90916700T Expired - Fee Related DE59005297D1 (de) 1989-12-29 1990-11-24 Kraftstoffeinspritzpumpe.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3943246A Withdrawn DE3943246A1 (de) 1989-12-29 1989-12-29 Kraftstoffeinspritzpumpe

Country Status (5)

Country Link
US (1) US5243943A (de)
EP (1) EP0507780B1 (de)
JP (1) JPH05502710A (de)
DE (2) DE3943246A1 (de)
WO (1) WO1991010056A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311672A1 (de) * 1993-04-08 1994-10-13 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
JP3435881B2 (ja) * 1995-03-22 2003-08-11 株式会社デンソー 分配型燃料噴射ポンプ
DE10156989A1 (de) * 2001-11-21 2003-06-05 Bosch Gmbh Robert Mechanische Verteilereinspritzpumpe mit Kaltstartbeschleunigung
DE102015016925A1 (de) 2015-12-24 2017-06-29 Audi Ag Kraftstoffpumpe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910975A (en) * 1957-02-22 1959-11-03 Cav Ltd Liquid fuel pumps for internal combustion engines
US3486492A (en) * 1967-11-07 1969-12-30 Allis Chalmers Mfg Co Timing advance mechanism
US3633559A (en) * 1970-06-19 1972-01-11 Bosch Gmbh Robert Apparatus for regulating the timing of fuel injection in internal combustion engines
DE2812176A1 (de) * 1978-03-20 1979-09-27 Volkswagenwerk Ag Verteiler-einspritzpumpe fuer eine selbstzuendende brennkraftmaschine
DE2931978A1 (de) * 1979-08-07 1981-02-26 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3121635A1 (de) * 1981-05-30 1982-12-23 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3138607A1 (de) * 1981-09-29 1983-04-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3410146A1 (de) * 1984-03-20 1985-10-03 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPS6117150U (ja) * 1984-05-28 1986-01-31 株式会社ボッシュオートモーティブ システム 分配型燃料噴射ポンプ
DE3423212A1 (de) * 1984-06-22 1986-01-02 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
DE3517974A1 (de) * 1985-05-18 1986-11-20 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3619325A1 (de) * 1986-06-09 1987-12-10 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3822257A1 (de) * 1988-07-01 1990-01-04 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE4117813A1 (de) * 1991-05-31 1992-12-03 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Also Published As

Publication number Publication date
JPH05502710A (ja) 1993-05-13
US5243943A (en) 1993-09-14
DE3943246A1 (de) 1991-07-04
EP0507780B1 (de) 1994-04-06
EP0507780A1 (de) 1992-10-14
WO1991010056A1 (de) 1991-07-11

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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