JPH0568639B2 - - Google Patents

Info

Publication number
JPH0568639B2
JPH0568639B2 JP60113993A JP11399385A JPH0568639B2 JP H0568639 B2 JPH0568639 B2 JP H0568639B2 JP 60113993 A JP60113993 A JP 60113993A JP 11399385 A JP11399385 A JP 11399385A JP H0568639 B2 JPH0568639 B2 JP H0568639B2
Authority
JP
Japan
Prior art keywords
fuel
plunger
fuel injection
pressure
chamber
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
JP60113993A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61272461A (ja
Inventor
Takashi Takahashi
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP60113993A priority Critical patent/JPS61272461A/ja
Priority to US06/863,424 priority patent/US4718384A/en
Priority to DE19863617786 priority patent/DE3617786A1/de
Publication of JPS61272461A publication Critical patent/JPS61272461A/ja
Publication of JPH0568639B2 publication Critical patent/JPH0568639B2/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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • 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
    • F02M59/22—Varying quantity or timing by adjusting cylinder-head space

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP60113993A 1985-05-29 1985-05-29 内燃機関の燃料噴射弁 Granted JPS61272461A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP60113993A JPS61272461A (ja) 1985-05-29 1985-05-29 内燃機関の燃料噴射弁
US06/863,424 US4718384A (en) 1985-05-29 1986-05-15 Fuel injector for use in an internal combustion engine
DE19863617786 DE3617786A1 (de) 1985-05-29 1986-05-27 Kraftstoff-einspritzventil fuer eine brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60113993A JPS61272461A (ja) 1985-05-29 1985-05-29 内燃機関の燃料噴射弁

Publications (2)

Publication Number Publication Date
JPS61272461A JPS61272461A (ja) 1986-12-02
JPH0568639B2 true JPH0568639B2 (US08142518-20120327-C00011.png) 1993-09-29

Family

ID=14626367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60113993A Granted JPS61272461A (ja) 1985-05-29 1985-05-29 内燃機関の燃料噴射弁

Country Status (3)

Country Link
US (1) US4718384A (US08142518-20120327-C00011.png)
JP (1) JPS61272461A (US08142518-20120327-C00011.png)
DE (1) DE3617786A1 (US08142518-20120327-C00011.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3870956D1 (de) * 1987-03-26 1992-06-17 Automotive Diesel Gmbh Einspritzeinrichtung fuer dieselmotoren.
DE3722265A1 (de) * 1987-07-06 1989-01-19 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
US4811715A (en) * 1987-11-02 1989-03-14 Stanadyne, Inc. Electronic unit injector
US4911127A (en) * 1989-07-12 1990-03-27 Cummins Engine Company, Inc. Fuel injector for an internal combustion engine
US5029568A (en) * 1990-01-10 1991-07-09 Cummins Engine Company, Inc. Injection rate control injector
US5094215A (en) 1990-10-03 1992-03-10 Cummins Engine Company, Inc. Solenoid controlled variable pressure injector
DE4211651B4 (de) * 1992-04-07 2004-11-18 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung, insbesondere Pumpedüse für Brennkraftmaschinen
US5402760A (en) * 1992-05-21 1995-04-04 Nippondenso Co., Ltd. Fuel injection control apparatus for internal combustion engine
US5443047A (en) * 1993-04-09 1995-08-22 Zexel Corporation Fuel injection system
US5954029A (en) * 1995-01-25 1999-09-21 Cummins Engine Company, Inc. Unit fuel injector having constant start of injection
US5619969A (en) * 1995-06-12 1997-04-15 Cummins Engine Company, Inc. Fuel injection rate shaping control system
US5655501A (en) * 1996-05-09 1997-08-12 Caterpillar Inc. Rate shaping plunger/piston assembly for a hydraulically actuated fuel injector
FR2748783B1 (fr) * 1996-05-17 1998-08-14 Melchior Jean F Dispositif d'injection de combustible liquide pour moteur a combustion interne
US5832898A (en) * 1997-06-05 1998-11-10 Siemens Automotive Corporation Fuel injection system with pressure decay metering method
US6173699B1 (en) 1999-02-04 2001-01-16 Caterpillar Inc. Hydraulically-actuated fuel injector with electronically actuated spill valve
US6360727B1 (en) 2000-03-14 2002-03-26 Alfred J. Buescher Reduce initial feed rate injector with fuel storage chamber

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1180630A (en) * 1966-08-01 1970-02-04 Peugeot Improvements in or relating to Fuel Injection Devices for Compression Ignited Internal Combustion Engines
US4129253A (en) * 1977-09-12 1978-12-12 General Motors Corporation Electromagnetic unit fuel injector
DE2755222A1 (de) * 1977-12-10 1979-06-13 Volkswagenwerk Ag Kraftstoffeinspritzeinrichtung, insbesondere fuer dieselbrennkraftmaschinen
US4211203A (en) * 1977-12-29 1980-07-08 Diesel Kiki Co., Ltd. Fuel injection pump
US4271805A (en) * 1977-12-29 1981-06-09 Diesel Kiki Co., Ltd. Fuel injection pump
US4271808A (en) * 1978-01-20 1981-06-09 Diesel Kiki Co., Ltd. Fuel injection pump for internal combustion engines
DE2903551A1 (de) * 1979-01-31 1980-08-14 Volkswagenwerk Ag Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPS5916219B2 (ja) * 1979-08-24 1984-04-13 日本ビクター株式会社 スペクトル表示装置
DE3318236A1 (de) * 1983-05-19 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3425460A1 (de) * 1983-08-26 1985-03-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung zur definierten vor- und haupteinspritzung bei brennkraftmaschinen
JPS61118553A (ja) * 1984-11-14 1986-06-05 Diesel Kiki Co Ltd 燃料噴射弁

Also Published As

Publication number Publication date
DE3617786C2 (US08142518-20120327-C00011.png) 1990-12-13
DE3617786A1 (de) 1986-12-04
JPS61272461A (ja) 1986-12-02
US4718384A (en) 1988-01-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees