DE60107332D1 - Kraftstoffeinpritzventil - Google Patents

Kraftstoffeinpritzventil

Info

Publication number
DE60107332D1
DE60107332D1 DE60107332T DE60107332T DE60107332D1 DE 60107332 D1 DE60107332 D1 DE 60107332D1 DE 60107332 T DE60107332 T DE 60107332T DE 60107332 T DE60107332 T DE 60107332T DE 60107332 D1 DE60107332 D1 DE 60107332D1
Authority
DE
Germany
Prior art keywords
kraftstoffeinpritzventil
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 - Lifetime
Application number
DE60107332T
Other languages
English (en)
Other versions
DE60107332T2 (de
Inventor
Kazuhiro Omae
Yoshimasa Watanabe
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
Publication of DE60107332D1 publication Critical patent/DE60107332D1/de
Application granted granted Critical
Publication of DE60107332T2 publication Critical patent/DE60107332T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
    • 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
    • F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
DE2001607332 2000-08-30 2001-08-09 Kraftstoffeinpritzventil Expired - Lifetime DE60107332T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000260779 2000-08-30
JP2000260779A JP3829604B2 (ja) 2000-08-30 2000-08-30 燃料噴射装置

Publications (2)

Publication Number Publication Date
DE60107332D1 true DE60107332D1 (de) 2004-12-30
DE60107332T2 DE60107332T2 (de) 2005-12-08

Family

ID=18748736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001607332 Expired - Lifetime DE60107332T2 (de) 2000-08-30 2001-08-09 Kraftstoffeinpritzventil

Country Status (3)

Country Link
EP (1) EP1184563B1 (de)
JP (1) JP3829604B2 (de)
DE (1) DE60107332T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10254300A1 (de) * 2002-11-21 2004-06-03 Robert Bosch Gmbh Kraftstoffeinspritzventil einer Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE10326260A1 (de) * 2003-06-11 2005-01-05 Robert Bosch Gmbh Kraftstoffeinspritzventil und Verfahren zu dessen Steuerung
AT501668B1 (de) * 2004-08-24 2007-03-15 Bosch Gmbh Robert Steuerventil für eine einspritzdüse
DE102005004405A1 (de) * 2005-01-31 2006-08-03 Siemens Ag Düsenbaugruppe und Einspritzventil
DE102005027853A1 (de) * 2005-06-16 2006-12-21 Robert Bosch Gmbh Kraftstoffeinspritzventil für Brennkraftmaschinen
DE102014201061A1 (de) 2014-01-22 2015-07-23 Robert Bosch Gmbh Ventil zum Zumessen von Fluid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19624001A1 (de) 1996-06-15 1997-12-18 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DE19729844A1 (de) * 1997-07-11 1999-01-14 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung
GB2336627A (en) * 1998-04-24 1999-10-27 Lucas Ind Plc Fuel injector with biassing spring in blind bore in valve needle
WO1999061779A1 (de) * 1998-05-28 1999-12-02 Siemens Aktiengesellschaft Kraftstoffeinspritzventil für brennkraftmaschinen
DE19823937B4 (de) * 1998-05-28 2004-12-23 Siemens Ag Servoventil für Kraftstoffeinspritzventil

Also Published As

Publication number Publication date
JP2002070684A (ja) 2002-03-08
DE60107332T2 (de) 2005-12-08
JP3829604B2 (ja) 2006-10-04
EP1184563A3 (de) 2003-11-19
EP1184563A2 (de) 2002-03-06
EP1184563B1 (de) 2004-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)