FR1585719A - - Google Patents

Info

Publication number
FR1585719A
FR1585719A FR1585719DA FR1585719A FR 1585719 A FR1585719 A FR 1585719A FR 1585719D A FR1585719D A FR 1585719DA FR 1585719 A FR1585719 A FR 1585719A
Authority
FR
France
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
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1585719A publication Critical patent/FR1585719A/fr
Expired 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • F02M45/086—Having more than one injection-valve controlling discharge orifices
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/46—Valves, e.g. injectors, with concentric valve bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR1585719D 1967-10-18 1968-09-25 Expired FR1585719A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB95002A DE1284687B (de) 1967-10-18 1967-10-18 Kraftstoffeinspritzventil fuer Vor- und Haupteinspritzung

Publications (1)

Publication Number Publication Date
FR1585719A true FR1585719A (fr) 1970-01-30

Family

ID=6987908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1585719D Expired FR1585719A (fr) 1967-10-18 1968-09-25

Country Status (5)

Country Link
AT (1) AT293791B (fr)
DE (1) DE1284687B (fr)
FR (1) FR1585719A (fr)
GB (1) GB1183156A (fr)
SE (1) SE335255B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509068A1 (de) * 1975-03-01 1976-09-09 Daimler Benz Ag Kraftstoff-einspritzventil mit stufeneinspritzung
DE2748374A1 (de) * 1977-10-28 1979-05-03 Maschf Augsburg Nuernberg Ag Kraftstoff-einspritzduese
DE2753953A1 (de) * 1977-12-03 1979-06-07 Daimler Benz Ag Verfahren zum betrieb einer luftverdichtenden selbstzuendenden brennkraftmaschine sowie geeignetes einspritzventil
DE2758057A1 (de) * 1977-12-24 1979-06-28 Daimler Benz Ag Doppelnadel-einspritzventil
ES477347A1 (es) * 1978-03-21 1979-10-16 Lucas Industries Ltd Sistema de combustible para un motor de combustion interna policilindrico.
DE3048304A1 (de) * 1980-12-20 1982-07-29 Robert Bosch Gmbh, 7000 Stuttgart "kraftstoffeinspritzduese fuer brennkraftmaschinen"
DE3113475A1 (de) * 1981-04-03 1982-10-21 Robert Bosch Gmbh, 7000 Stuttgart "kraftstoffeinspritzduese"
JPS5984275U (ja) * 1982-11-29 1984-06-07 株式会社ボッシュオートモーティブ　システム 噴射率制御用燃料噴射ノズル
DE3425460A1 (de) * 1983-08-26 1985-03-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung zur definierten vor- und haupteinspritzung bei brennkraftmaschinen
DE3330774A1 (de) * 1983-08-26 1985-03-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung mit vor- und haupteinspritzung bei brennkraftmaschinen
DE3330771A1 (de) * 1983-08-26 1985-03-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung mit hilfspumpe zur vor- und haupteinspritzung
US4605166A (en) * 1985-02-21 1986-08-12 Stanadyne, Inc. Accumulator injector
DE3610658A1 (de) * 1985-11-21 1987-05-27 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
ATE53436T1 (de) * 1986-04-15 1990-06-15 Voest Alpine Automotive Einspritzduese fuer brennkraftmaschinen.
WO1987006650A1 (fr) * 1986-04-25 1987-11-05 Voest-Alpine Automotive Gesellschaft M.B.H. Injecteur pour moteurs a combustion interne
DE3629751C2 (de) * 1986-09-01 1998-07-02 Bosch Gmbh Robert Voreinspritzvorrichtung für Brennkraftmaschinen
DE3629754C2 (de) * 1986-09-01 1994-07-14 Bosch Gmbh Robert Vorrichtung zur Erzeugung von Voreinspritzungen bei Pumpedüsen
US5297520A (en) * 1992-11-18 1994-03-29 Coltec Industries, Inc. Fuel supply system with high turn down ratio
US5884611A (en) * 1997-10-14 1999-03-23 Cummins Engine Company, Inc. Effervescent injector for diesel engines
US6336598B1 (en) 1998-09-16 2002-01-08 Westport Research Inc. Gaseous and liquid fuel injector with a two way hydraulic fluid control valve
US6073862A (en) * 1998-09-16 2000-06-13 Westport Research Inc. Gaseous and liquid fuel injector
EP1033488B1 (fr) * 1999-03-04 2005-10-19 Delphi Technologies, Inc. Injecteur de carburant
EP3122468B1 (fr) * 2014-03-28 2022-06-22 Deyang Hou Injecteur de carburant souple pour injection de carburant simple et double
CN116039012B (zh) * 2023-01-09 2023-07-07 浙江恒道科技有限公司 一种多活塞气缸及控制方式

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252001B (de) * 1967-10-12 Robert Bosch Gmbh, Stuttgart Kraftstoffemspntz\ entil fur Vor und Haupteinspritzung
DE1252002B (de) * 1967-10-12 Robert Bosch Gmbh, Stuttgart Kraftstoffemspritzventil fur Vor und Haupteinspritzung
DE415417C (de) * 1924-04-05 1925-06-29 Acro A G Fluessigkeitsgesteuertes Einspritzventil fuer Verbrennungsmaschinen
US1834061A (en) * 1930-04-30 1931-12-01 Westinghouse Electric & Mfg Co Fuel nozzle
CH214339A (de) * 1938-11-07 1941-04-15 Bischof Bernhard Brennstoffeinspritzeinrichtung bei Brennkraftmaschinen.
CH207249A (de) * 1938-11-07 1939-10-15 Bischof Bernhard Brennstoffeinspritzeinrichtung bei Brennkraftmaschinen.

Also Published As

Publication number Publication date
AT293791B (de) 1971-10-25
DE1284687B (de) 1968-12-05
GB1183156A (en) 1970-03-04
SE335255B (fr) 1971-05-17

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Legal Events

Date Code Title Description
ST Notification of lapse