JPS5818553A - 内燃機関の燃料噴射器 - Google Patents

内燃機関の燃料噴射器

Info

Publication number
JPS5818553A
JPS5818553A JP57121963A JP12196382A JPS5818553A JP S5818553 A JPS5818553 A JP S5818553A JP 57121963 A JP57121963 A JP 57121963A JP 12196382 A JP12196382 A JP 12196382A JP S5818553 A JPS5818553 A JP S5818553A
Authority
JP
Japan
Prior art keywords
fuel
fuel injector
secondary piston
chamber
piston
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.)
Granted
Application number
JP57121963A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416630B2 (enExample
Inventor
アルバ−ト・オイゲン・シソン
ドナルド・ジヨセフ・レウイス
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of JPS5818553A publication Critical patent/JPS5818553A/ja
Publication of JPH0416630B2 publication Critical patent/JPH0416630B2/ja
Granted 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
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
    • F02M57/024—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical with hydraulic link for varying the piston stroke
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP57121963A 1981-07-13 1982-07-13 内燃機関の燃料噴射器 Granted JPS5818553A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/282,629 US4427152A (en) 1981-07-13 1981-07-13 Pressure time controlled unit injector
US282629 1988-12-13

Publications (2)

Publication Number Publication Date
JPS5818553A true JPS5818553A (ja) 1983-02-03
JPH0416630B2 JPH0416630B2 (enExample) 1992-03-24

Family

ID=23082377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57121963A Granted JPS5818553A (ja) 1981-07-13 1982-07-13 内燃機関の燃料噴射器

Country Status (4)

Country Link
US (1) US4427152A (enExample)
EP (1) EP0070222A1 (enExample)
JP (1) JPS5818553A (enExample)
CA (1) CA1182358A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040776A (ja) * 1983-07-21 1985-03-04 ザ・ベンデイツクス・コ−ポレ−シヨン 燃料インジエクタ

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402456A (en) * 1982-04-02 1983-09-06 The Bendix Corporation Double dump single solenoid unit injector
JPS5939963A (ja) * 1982-08-27 1984-03-05 Nippon Denso Co Ltd 燃料噴射装置
US4776518A (en) * 1986-04-11 1988-10-11 Nippondenso Co., Ltd. Fuel injection valve used in fuel injection apparatus for internal combustion engine
JPH07109182B2 (ja) * 1986-11-11 1995-11-22 日本電装株式会社 内燃機関用燃料噴射装置
JPH07109181B2 (ja) * 1986-12-05 1995-11-22 日本電装株式会社 内燃機関用燃料噴射装置
DE3742831A1 (de) * 1987-12-17 1989-07-13 Kloeckner Humboldt Deutz Ag Zweipunkt-spritzversteller
DE3844475A1 (de) * 1988-12-31 1990-07-05 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere pumpeduese
US5033442A (en) * 1989-01-19 1991-07-23 Cummins Engine Company, Inc. Fuel injector with multiple variable timing
US5323964A (en) * 1992-03-31 1994-06-28 Cummins Engine Company, Inc. High pressure unit fuel injector having variable effective spill area
US6499467B1 (en) 2000-03-31 2002-12-31 Cummins Inc. Closed nozzle fuel injector with improved controllabilty
JP3832401B2 (ja) * 2002-08-07 2006-10-11 トヨタ自動車株式会社 燃料噴射装置
US9822748B2 (en) * 2014-05-31 2017-11-21 Cummins Inc. Restrictive flow passage in common rail injectors

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101759A (en) * 1979-01-25 1980-08-04 Bendix Corp Fuel injector and method of electronically operating fuel injector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1919969C2 (de) * 1969-04-19 1983-10-27 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE2126736A1 (de) 1971-05-28 1972-12-07 Bosch Gmbh Robert Kraftstoffeinspntzanlage fur Brenn kraftmaschinen
US3951117A (en) 1974-05-30 1976-04-20 Cummins Engine Company, Inc. Fuel supply system for an internal combustion engine
US4036195A (en) * 1975-11-24 1977-07-19 Caterpillar Tractor Co. Unit fuel injector
US4235374A (en) 1979-01-25 1980-11-25 The Bendix Corporation Electronically controlled diesel unit injector
ES487024A1 (es) * 1979-01-25 1980-06-16 Bendix Corp Perfeccionamientos en inyectores de combustible para motoresde combustion interna

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101759A (en) * 1979-01-25 1980-08-04 Bendix Corp Fuel injector and method of electronically operating fuel injector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040776A (ja) * 1983-07-21 1985-03-04 ザ・ベンデイツクス・コ−ポレ−シヨン 燃料インジエクタ

Also Published As

Publication number Publication date
JPH0416630B2 (enExample) 1992-03-24
CA1182358A (en) 1985-02-12
EP0070222A1 (en) 1983-01-19
US4427152A (en) 1984-01-24

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