AT257278B - Verstelleinrichtung für den Spritzbeginn bei Kraftstoffeinspritzpumpen - Google Patents

Verstelleinrichtung für den Spritzbeginn bei Kraftstoffeinspritzpumpen

Info

Publication number
AT257278B
AT257278B AT869164A AT869164A AT257278B AT 257278 B AT257278 B AT 257278B AT 869164 A AT869164 A AT 869164A AT 869164 A AT869164 A AT 869164A AT 257278 B AT257278 B AT 257278B
Authority
AT
Austria
Prior art keywords
injection
adjustment device
pumps
fuel injection
fuel
Prior art date
Application number
AT869164A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of AT257278B publication Critical patent/AT257278B/de

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
    • 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
    • F02M41/14—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 rotary distributor supporting pump pistons
    • F02M41/1405—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • F02M41/1416—Devices specially adapted for angular adjustment of annular cam

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)
AT869164A 1963-11-02 1964-10-12 Verstelleinrichtung für den Spritzbeginn bei Kraftstoffeinspritzpumpen AT257278B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB74110A DE1234090B (de) 1963-11-02 1963-11-02 Verstelleinrichtung fuer den Spritzbeginn bei Kraftstoffeinspritzpumpen fuer Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
AT257278B true AT257278B (de) 1967-09-25

Family

ID=6978120

Family Applications (1)

Application Number Title Priority Date Filing Date
AT869164A AT257278B (de) 1963-11-02 1964-10-12 Verstelleinrichtung für den Spritzbeginn bei Kraftstoffeinspritzpumpen

Country Status (3)

Country Link
AT (1) AT257278B (de)
DE (1) DE1234090B (de)
GB (1) GB1022397A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104358A1 (de) * 1981-02-07 1982-08-19 Spica S.p.A., Livorno "einkolben-einspritzpumpe zur kraftstoffeinspritzung in eine verbrennungskraftmaschine"

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729807C2 (de) * 1977-07-01 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe mit Mitteln zur Spritzbeginnverstellung für Brennkraftmaschinen
DE2918867C2 (de) * 1979-05-10 1987-03-19 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe für Brennkraftmaschinen mit einer Steuereinrichtung für die Änderung des Förderbeginns
JPS58191374U (ja) * 1982-06-16 1983-12-19 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
DE3305906C2 (de) * 1983-02-21 1986-04-30 Diesel Kiki Co. Ltd., Tokio/Tokyo Verteilereinspritzpumpe für eine Brennkraftmaschine
DE3516867A1 (de) * 1985-05-10 1986-11-13 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE688841C (de) * 1938-04-14 1940-03-04 Bosch Gmbh Robert Einrichtung zum Verstellen des Zuendzeitpunktes an Brennkraftmaschinen
GB656906A (en) * 1947-08-11 1951-09-05 Roosa Vernon D Fuel pump
DE918842C (de) * 1948-04-14 1954-10-07 Prec Mechanique Kolbenpumpe, insbesondere Einspritzpumpe fuer Brennstoff in Motoren
DE1035400B (de) 1953-05-13 1958-07-31 Roosa Vernon D Brennstoffeinspritzpumpe fuer eine Brennkraftmaschine
US3091230A (en) * 1961-05-04 1963-05-28 Cav Ltd Liquid fuel pumps for internal combustion engines
FR1322956A (fr) * 1962-02-21 1963-04-05 Perfectionnements apportés aux moyens pour faire varier l'avance de l'injection de combustible dans un moteur à combustion interne

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104358A1 (de) * 1981-02-07 1982-08-19 Spica S.p.A., Livorno "einkolben-einspritzpumpe zur kraftstoffeinspritzung in eine verbrennungskraftmaschine"

Also Published As

Publication number Publication date
DE1234090B (de) 1967-02-09
GB1022397A (en) 1966-03-09

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