DE50011377D1 - Brennstoffeinspritzventil - Google Patents

Brennstoffeinspritzventil

Info

Publication number
DE50011377D1
DE50011377D1 DE50011377T DE50011377T DE50011377D1 DE 50011377 D1 DE50011377 D1 DE 50011377D1 DE 50011377 T DE50011377 T DE 50011377T DE 50011377 T DE50011377 T DE 50011377T DE 50011377 D1 DE50011377 D1 DE 50011377D1
Authority
DE
Germany
Prior art keywords
fuel injection
injection valve
valve
fuel
injection
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
DE50011377T
Other languages
English (en)
Inventor
Wolfgang Ruehle
Hubert Stier
Matthias Boee
Guenther Hohl
Norbert Keim
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE50011377T priority Critical patent/DE50011377D1/de
Application granted granted Critical
Publication of DE50011377D1 publication Critical patent/DE50011377D1/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
    • 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
    • F02M61/167—Means for compensating clearance or thermal expansion
    • 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
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
    • F02M51/0607—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means the actuator being hollow, e.g. with needle passing through the hollow space

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Fuel-Injection Apparatus (AREA)
DE50011377T 1999-11-12 2000-11-11 Brennstoffeinspritzventil Expired - Fee Related DE50011377D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50011377T DE50011377D1 (de) 1999-11-12 2000-11-11 Brennstoffeinspritzventil

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19954537A DE19954537A1 (de) 1999-11-12 1999-11-12 Brennstoffeinspritzventil
PCT/DE2000/004017 WO2001036808A1 (de) 1999-11-12 2000-11-11 Brennstoffeinspritzventil
DE50011377T DE50011377D1 (de) 1999-11-12 2000-11-11 Brennstoffeinspritzventil

Publications (1)

Publication Number Publication Date
DE50011377D1 true DE50011377D1 (de) 2006-03-02

Family

ID=7928857

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19954537A Withdrawn DE19954537A1 (de) 1999-11-12 1999-11-12 Brennstoffeinspritzventil
DE50011377T Expired - Fee Related DE50011377D1 (de) 1999-11-12 2000-11-11 Brennstoffeinspritzventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19954537A Withdrawn DE19954537A1 (de) 1999-11-12 1999-11-12 Brennstoffeinspritzventil

Country Status (7)

Country Link
US (1) US6712289B1 (de)
EP (1) EP1144849B1 (de)
JP (1) JP2003515032A (de)
CN (1) CN1196855C (de)
CZ (1) CZ295500B6 (de)
DE (2) DE19954537A1 (de)
WO (1) WO2001036808A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10148594A1 (de) 2001-10-02 2003-04-10 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10159749A1 (de) * 2001-12-05 2003-06-12 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10328573A1 (de) * 2003-06-25 2005-01-13 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102005042786B4 (de) * 2005-09-08 2009-04-16 Siemens Ag Kraftstoffinjektor mit hermetisch abgedichtetem Hydrauliksystem
FR2947200B1 (fr) * 2009-06-25 2011-08-19 Prospection & Inventions Outil de pose d'elements de fixation a injecteur de combustible
DE102012219974A1 (de) 2012-10-31 2014-04-30 Robert Bosch Gmbh Aktor
WO2016067354A1 (ja) 2014-10-28 2016-05-06 三菱電機株式会社 燃料噴射弁
CN106939863B (zh) * 2017-04-28 2022-05-17 南岳电控（衡阳）工业技术股份有限公司 一种配备有计量伺服阀的燃油喷油器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803393A (en) 1986-07-31 1989-02-07 Toyota Jidosha Kabushiki Kaisha Piezoelectric actuator
US5205492A (en) * 1991-12-16 1993-04-27 Gregory Khinchuk Fuel injection valve
JPH0861181A (ja) 1994-08-25 1996-03-05 Mitsubishi Electric Corp 燃料噴射装置
DE19500706C2 (de) 1995-01-12 2003-09-25 Bosch Gmbh Robert Zumeßventil zur Dosierung von Flüssigkeiten oder Gasen
JP3817826B2 (ja) * 1997-04-18 2006-09-06 日産自動車株式会社 エンジンの燃料噴射弁
DE19856202A1 (de) * 1998-12-05 2000-06-15 Bosch Gmbh Robert Piezoelektrischer Aktor
DE10023322A1 (de) * 2000-05-12 2001-11-15 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brenkraftmaschinen

Also Published As

Publication number Publication date
CZ295500B6 (cs) 2005-08-17
DE19954537A1 (de) 2001-05-17
CN1196855C (zh) 2005-04-13
CZ20012499A3 (cs) 2002-11-13
US6712289B1 (en) 2004-03-30
JP2003515032A (ja) 2003-04-22
EP1144849A1 (de) 2001-10-17
EP1144849B1 (de) 2005-10-19
WO2001036808A1 (de) 2001-05-25
CN1327509A (zh) 2001-12-19

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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