DE59905828D1 - FUEL INJECTION VALVE - Google Patents

FUEL INJECTION VALVE

Info

Publication number
DE59905828D1
DE59905828D1 DE59905828T DE59905828T DE59905828D1 DE 59905828 D1 DE59905828 D1 DE 59905828D1 DE 59905828 T DE59905828 T DE 59905828T DE 59905828 T DE59905828 T DE 59905828T DE 59905828 D1 DE59905828 D1 DE 59905828D1
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 - Lifetime
Application number
DE59905828T
Other languages
German (de)
Inventor
Hubert Stier
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
Application granted granted Critical
Publication of DE59905828D1 publication Critical patent/DE59905828D1/en
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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for valve bodies
    • 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
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto
DE59905828T 1998-07-01 1999-03-25 FUEL INJECTION VALVE Expired - Lifetime DE59905828D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19829422A DE19829422A1 (en) 1998-07-01 1998-07-01 Fuel injector
PCT/DE1999/000879 WO2000001942A1 (en) 1998-07-01 1999-03-25 Fuel injector

Publications (1)

Publication Number Publication Date
DE59905828D1 true DE59905828D1 (en) 2003-07-10

Family

ID=7872652

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19829422A Withdrawn DE19829422A1 (en) 1998-07-01 1998-07-01 Fuel injector
DE59905828T Expired - Lifetime DE59905828D1 (en) 1998-07-01 1999-03-25 FUEL INJECTION VALVE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19829422A Withdrawn DE19829422A1 (en) 1998-07-01 1998-07-01 Fuel injector

Country Status (6)

Country Link
EP (1) EP1034369B1 (en)
JP (1) JP2002519586A (en)
BR (1) BR9906570A (en)
DE (2) DE19829422A1 (en)
ES (1) ES2201717T3 (en)
WO (1) WO2000001942A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4082929B2 (en) * 2002-05-21 2008-04-30 株式会社日立製作所 Fuel injection valve
DE102006025343A1 (en) * 2006-03-22 2007-09-27 Robert Bosch Gmbh solenoid
JP6216208B2 (en) 2013-10-22 2017-10-18 日本パーカライジング株式会社 Non-phosphating agent for plastic working, treatment liquid, chemical film and metal material having chemical film

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107956A (en) * 1980-01-30 1981-08-27 Hitachi Ltd Solenoid fuel injection valve
DE3831196A1 (en) 1988-09-14 1990-03-22 Bosch Gmbh Robert ELECTROMAGNETICALLY ACTUABLE VALVE
DE3939093A1 (en) * 1989-11-25 1991-05-29 Bosch Gmbh Robert ELECTROMAGNETICALLY ACTUABLE FUEL INJECTION VALVE
DE19503224A1 (en) * 1995-02-02 1996-08-08 Bosch Gmbh Robert Solenoid fuel injector for IC engine
DE19712589C1 (en) * 1997-03-26 1998-06-04 Bosch Gmbh Robert Valve needle for solenoid-operated fuel-injector of IC engine

Also Published As

Publication number Publication date
BR9906570A (en) 2000-09-19
EP1034369A1 (en) 2000-09-13
ES2201717T3 (en) 2004-03-16
WO2000001942A1 (en) 2000-01-13
DE19829422A1 (en) 2000-01-05
EP1034369B1 (en) 2003-06-04
JP2002519586A (en) 2002-07-02

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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)