DE69017590T2 - Hochdruck-Kraftstoffeinspritzeinheit. - Google Patents

Hochdruck-Kraftstoffeinspritzeinheit.

Info

Publication number
DE69017590T2
DE69017590T2 DE69017590T DE69017590T DE69017590T2 DE 69017590 T2 DE69017590 T2 DE 69017590T2 DE 69017590 T DE69017590 T DE 69017590T DE 69017590 T DE69017590 T DE 69017590T DE 69017590 T2 DE69017590 T2 DE 69017590T2
Authority
DE
Germany
Prior art keywords
high pressure
fuel injection
pressure fuel
injection unit
unit
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
DE69017590T
Other languages
English (en)
Other versions
DE69017590D1 (de
Inventor
Takeo Yoshida
Minoru Suzuki
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Application granted granted Critical
Publication of DE69017590D1 publication Critical patent/DE69017590D1/de
Publication of DE69017590T2 publication Critical patent/DE69017590T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/161—Means for adjusting injection-valve lift
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
DE69017590T 1989-11-09 1990-11-08 Hochdruck-Kraftstoffeinspritzeinheit. Expired - Fee Related DE69017590T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1293362A JPH03156165A (ja) 1989-11-09 1989-11-09 高圧燃料噴射装置の給電線取出構造

Publications (2)

Publication Number Publication Date
DE69017590D1 DE69017590D1 (de) 1995-04-13
DE69017590T2 true DE69017590T2 (de) 1995-07-06

Family

ID=17793808

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017590T Expired - Fee Related DE69017590T2 (de) 1989-11-09 1990-11-08 Hochdruck-Kraftstoffeinspritzeinheit.

Country Status (4)

Country Link
US (2) US5088647A (de)
EP (1) EP0427271B1 (de)
JP (1) JPH03156165A (de)
DE (1) DE69017590T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1250900B (it) * 1991-12-24 1995-04-21 Elasis Sistema Ricerca Fiat Valvola di iniezione del combustibile a comando elettromagnetico.
US5583973A (en) * 1993-09-17 1996-12-10 Trustees Of Boston University Molecular modeling method and system
JPH0874699A (ja) * 1994-09-09 1996-03-19 Zexel Corp 燃料噴射弁
DE19802244A1 (de) * 1998-01-22 1999-07-29 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
US6409102B1 (en) * 1999-03-15 2002-06-25 Aerosance, Inc. Fuel injector assembly
DE10026286A1 (de) * 2000-05-26 2001-12-13 Orange Gmbh Einspritzventil zum Einspritzen von Kraftstoff in den Brennraum einer Brennkraftmaschine
DE10031571A1 (de) * 2000-06-29 2002-01-17 Bosch Gmbh Robert Injektor mit zentralem Hochdruckanschluß
US6510836B2 (en) * 2000-07-03 2003-01-28 Murad M. Ismailov Swirl injector for internal combustion engine
US6732959B2 (en) * 2002-09-04 2004-05-11 Delphi Technologies, Inc. Dual-coil outwardly-opening fuel injector
DE10346243A1 (de) * 2003-10-06 2005-04-28 Bosch Gmbh Robert Hochdruckzulauf für ein Common Rail Injektor
US6928986B2 (en) * 2003-12-29 2005-08-16 Siemens Diesel Systems Technology Vdo Fuel injector with piezoelectric actuator and method of use
ES2277229T3 (es) * 2004-06-30 2007-07-01 C.R.F. Societa Consortile Per Azioni Servovalvula para controlar el inyector de combustible de un motor de combustion interna.
EP1621764B1 (de) * 2004-06-30 2007-11-07 C.R.F. Società Consortile per Azioni Einspritzventil einer Brennkraftmaschine
EP2025921B1 (de) * 2007-07-30 2009-10-14 C.R.F. Società Consortile per Azioni Einspritzdüse mit ausgeglichenem Messservoventil für einen Verbrennungsmotor
CN113607330A (zh) * 2021-07-26 2021-11-05 中国船舶重工集团公司第七0三研究所 一种船用燃气轮机涡轮腔室压力测量方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1822668A (en) * 1927-02-23 1931-09-08 O F Jordan Co Electromagnetic valve
US2637407A (en) * 1951-01-25 1953-05-05 Burk William Russcll Automobile theft prevention device
US2769943A (en) * 1953-04-20 1956-11-06 Milwaukee Gas Specialty Co Electromagnetic control device
US3079947A (en) * 1958-07-17 1963-03-05 Int Basic Economy Corp Electromagnetic fluid control valve
DE2150099A1 (de) * 1970-10-07 1972-05-25 Hitachi Ltd Treibstoff-Einspritzanlage
DE2342109C2 (de) * 1973-08-21 1983-10-27 Robert Bosch Gmbh, 7000 Stuttgart Elektromechanisch gesteuertes Kraftstoffeinspritzventil für Brennkraftmaschinen
DE2458728A1 (de) * 1974-12-12 1976-06-24 Bosch Gmbh Robert Elektromagnetisch betaetigbares einspritzventil
US4342443A (en) * 1979-10-26 1982-08-03 Colt Industries Operating Corp Multi-stage fuel metering valve assembly
DE3125884A1 (de) * 1981-07-01 1983-01-20 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
JPS6189975A (ja) * 1984-10-09 1986-05-08 Diesel Kiki Co Ltd 内燃機関の燃料噴射ノズル装置
US4870943A (en) * 1986-07-01 1989-10-03 Bradley Curtis E Thermal liquid pump
DE3630092A1 (de) * 1986-09-04 1988-03-17 Bosch Gmbh Robert Elektromagnetisch betaetigbares ventil
JP2522956B2 (ja) * 1987-08-03 1996-08-07 ヤマハ発動機株式会社 エンジンの高圧燃料噴射装置
EP0331200B1 (de) * 1988-03-04 1995-05-31 Yamaha Motor Co., Ltd. Brennstoffeinspritzdüse
US4899935A (en) * 1988-03-14 1990-02-13 Yamaha Hatsudoki Kabushiki Kaisha Valve support for accumulator type fuel injection nozzle
JP2753712B2 (ja) * 1988-10-17 1998-05-20 ヤマハ発動機株式会社 エンジンの高圧燃料噴射装置
US5004154A (en) * 1988-10-17 1991-04-02 Yamaha Hatsudoki Kabushiki Kaisha High pressure fuel injection device for engine
US4972996A (en) * 1989-10-30 1990-11-27 Siemens-Bendix Automotive Electronics L.P. Dual lift electromagnetic fuel injector

Also Published As

Publication number Publication date
EP0427271A1 (de) 1991-05-15
JPH03156165A (ja) 1991-07-04
DE69017590D1 (de) 1995-04-13
US5088647A (en) 1992-02-18
EP0427271B1 (de) 1995-03-08
USRE34527E (en) 1994-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee