DE3600113A1 - Kraftstoff-einspritzeinrichtung fuer einen verbrennungsmotor - Google Patents

Kraftstoff-einspritzeinrichtung fuer einen verbrennungsmotor

Info

Publication number
DE3600113A1
DE3600113A1 DE19863600113 DE3600113A DE3600113A1 DE 3600113 A1 DE3600113 A1 DE 3600113A1 DE 19863600113 DE19863600113 DE 19863600113 DE 3600113 A DE3600113 A DE 3600113A DE 3600113 A1 DE3600113 A1 DE 3600113A1
Authority
DE
Germany
Prior art keywords
fuel
fuel injection
signal
plunger
passage
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
DE19863600113
Other languages
German (de)
English (en)
Other versions
DE3600113C2 (US08063081-20111122-C00044.png
Inventor
Takeo Higashimatsuyama Saitama Kushida
Shinya Nozaki
Keiichi Yamada
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.)
Bosch Corp
Original Assignee
Diesel Kiki Co Ltd
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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Publication of DE3600113A1 publication Critical patent/DE3600113A1/de
Application granted granted Critical
Publication of DE3600113C2 publication Critical patent/DE3600113C2/de
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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • 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
    • F02M59/205—Quantity of fuel admitted to pumping elements being metered by an auxiliary metering device
    • 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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19863600113 1985-01-04 1986-01-04 Kraftstoff-einspritzeinrichtung fuer einen verbrennungsmotor Granted DE3600113A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60000007A JPS61160565A (ja) 1985-01-04 1985-01-04 燃料噴射装置

Publications (2)

Publication Number Publication Date
DE3600113A1 true DE3600113A1 (de) 1986-07-10
DE3600113C2 DE3600113C2 (US08063081-20111122-C00044.png) 1992-07-30

Family

ID=11462402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863600113 Granted DE3600113A1 (de) 1985-01-04 1986-01-04 Kraftstoff-einspritzeinrichtung fuer einen verbrennungsmotor

Country Status (5)

Country Link
US (1) US4622942A (US08063081-20111122-C00044.png)
JP (1) JPS61160565A (US08063081-20111122-C00044.png)
KR (1) KR900008967B1 (US08063081-20111122-C00044.png)
DE (1) DE3600113A1 (US08063081-20111122-C00044.png)
GB (1) GB2169669B (US08063081-20111122-C00044.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844133A1 (de) * 1987-12-29 1989-07-13 Toyota Motor Co Ltd Dosier-einspritzventil fuer eine brennkraftmaschine

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61264413A (ja) * 1985-05-20 1986-11-22 Nippon Soken Inc 電歪素子アクチュエータの駆動回路
DE3521427A1 (de) * 1985-06-14 1986-12-18 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzvorrichtung
JPH07107372B2 (ja) * 1986-09-04 1995-11-15 株式会社日本自動車部品総合研究所 燃料噴射ポンプ
JPH07117012B2 (ja) * 1986-09-05 1995-12-18 トヨタ自動車株式会社 ユニツトインジエクタ
US4811715A (en) * 1987-11-02 1989-03-14 Stanadyne, Inc. Electronic unit injector
GB8812651D0 (en) * 1988-05-27 1988-06-29 Lucas Ind Plc Liquid fuel injection pump for i c engines
JPH0681936B2 (ja) * 1988-02-10 1994-10-19 本田技研工業株式会社 燃料噴射装置
US5076241A (en) * 1988-09-21 1991-12-31 Toyota Jidosha Kabushiki Kaisha Fuel injection device
US5862995A (en) * 1996-04-01 1999-01-26 Diesel Technology Company High pressure fluid passage sealing for internal combustion engine fuel injectors and method of making same
US5832898A (en) * 1997-06-05 1998-11-10 Siemens Automotive Corporation Fuel injection system with pressure decay metering method
DE19836902A1 (de) * 1998-08-14 2000-02-17 Bosch Gmbh Robert Verbrennungskraftmaschine
US6247450B1 (en) * 1999-12-27 2001-06-19 Detroit Diesel Corporation Electronic controlled diesel fuel injection system
US6298827B1 (en) 2000-03-08 2001-10-09 Caterpillar Inc. Method and system to monitor and control the activation stage in a hydraulically actuated device
US6405709B1 (en) * 2000-04-11 2002-06-18 Cummins Inc. Cyclic pressurization including plural pressurization units interconnected for energy storage and recovery
US6588262B2 (en) 2001-02-14 2003-07-08 Cummins Inc. Motion sensor for high pressure fluid delivery device
DE10216154A1 (de) * 2002-04-12 2003-10-23 Hydraulik Ring Gmbh Druckbegrenzungsventil, insbesondere für Diesel-Hochdruckpumpen von Einspritzvorrichtungen in Kraftfahrzeugen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039972A1 (de) * 1980-10-23 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Elektrisch steuerbare kraftstoff-einspritz-vorrichtung
DE3224152A1 (de) * 1982-06-29 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
DE3307828A1 (de) * 1983-03-05 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983855A (en) * 1973-07-12 1976-10-05 C.A.V. Limited Fuel injection system
US3927652A (en) * 1974-06-21 1975-12-23 Physics Int Co Fuel injection system for internal combustion engines
DE3004460A1 (de) * 1980-02-07 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3148671A1 (de) * 1981-12-09 1983-07-21 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
DE3310049A1 (de) * 1983-03-19 1984-09-20 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung zur einspritzung einer aus mindestens zwei komponenten bestehenden kraftstoffmischung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039972A1 (de) * 1980-10-23 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Elektrisch steuerbare kraftstoff-einspritz-vorrichtung
DE3224152A1 (de) * 1982-06-29 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
DE3307828A1 (de) * 1983-03-05 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844133A1 (de) * 1987-12-29 1989-07-13 Toyota Motor Co Ltd Dosier-einspritzventil fuer eine brennkraftmaschine
US4917068A (en) * 1987-12-29 1990-04-17 Toyoto Jidosh Kabushiki Kaisha Unit injector for an engine

Also Published As

Publication number Publication date
JPH0445668B2 (US08063081-20111122-C00044.png) 1992-07-27
JPS61160565A (ja) 1986-07-21
KR900008967B1 (ko) 1990-12-15
GB8600016D0 (en) 1986-02-12
GB2169669A (en) 1986-07-16
US4622942A (en) 1986-11-18
DE3600113C2 (US08063081-20111122-C00044.png) 1992-07-30
GB2169669B (en) 1988-05-05
KR860005959A (ko) 1986-08-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee