DE112015000668B4 - Kraftstoffeinspritzventil - Google Patents

Kraftstoffeinspritzventil Download PDF

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Publication number
DE112015000668B4
DE112015000668B4 DE112015000668.0T DE112015000668T DE112015000668B4 DE 112015000668 B4 DE112015000668 B4 DE 112015000668B4 DE 112015000668 T DE112015000668 T DE 112015000668T DE 112015000668 B4 DE112015000668 B4 DE 112015000668B4
Authority
DE
Germany
Prior art keywords
housing
washer
fuel injection
fuel
injection valve
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.)
Active
Application number
DE112015000668.0T
Other languages
German (de)
English (en)
Other versions
DE112015000668T5 (de
Inventor
Shinsuke Yamamoto
Eiji Itoh
Eiji Mimura
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of DE112015000668T5 publication Critical patent/DE112015000668T5/de
Application granted granted Critical
Publication of DE112015000668B4 publication Critical patent/DE112015000668B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • 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
    • F02M51/0685—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 and the valve being allowed to move relatively to each other or not being attached to each other
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/858—Mounting of fuel injection apparatus sealing arrangements between injector and engine

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)
  • Fuel-Injection Apparatus (AREA)
DE112015000668.0T 2014-02-05 2015-02-04 Kraftstoffeinspritzventil Active DE112015000668B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-020475 2014-02-05
JP2014020475A JP6260316B2 (ja) 2014-02-05 2014-02-05 燃料噴射弁
PCT/JP2015/000491 WO2015118861A1 (ja) 2014-02-05 2015-02-04 燃料噴射弁

Publications (2)

Publication Number Publication Date
DE112015000668T5 DE112015000668T5 (de) 2016-10-27
DE112015000668B4 true DE112015000668B4 (de) 2023-12-07

Family

ID=53777673

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015000668.0T Active DE112015000668B4 (de) 2014-02-05 2015-02-04 Kraftstoffeinspritzventil

Country Status (5)

Country Link
US (1) US10030620B2 (enExample)
JP (1) JP6260316B2 (enExample)
CN (1) CN105960524B (enExample)
DE (1) DE112015000668B4 (enExample)
WO (1) WO2015118861A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040040543A1 (en) 2002-08-28 2004-03-04 Michael Mickelson Gasket for fuel injector
JP2011196293A (ja) 2010-03-23 2011-10-06 Hitachi Automotive Systems Ltd 燃料噴射弁

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2149817B2 (de) * 1971-10-06 1975-08-21 Daimler-Benz Ag, 7000 Stuttgart Anordnung eines Kraftstoffeinspritzventils zur elektronisch gesteuerten Benzineinspritzung in den Ansaugkanal einer Brennkraftmaschine
IT1306311B1 (it) 1998-07-01 2001-06-04 Magneti Marelli Spa Sistema di accoppiamento tra testata del motore,iniettore e collettorecarburante .
JP2003227434A (ja) * 2002-01-31 2003-08-15 Denso Corp 分配型燃料噴射ポンプ
US7219898B2 (en) * 2004-01-30 2007-05-22 Federal-Mogul World Wide, Inc. Spring supported dual element face seal with a run surface sleeve
DE102004049277A1 (de) 2004-10-09 2006-04-13 Robert Bosch Gmbh Dämpfungselement für ein Brennstoffeinspritzventil
DE102005011574A1 (de) * 2005-03-14 2006-09-21 Robert Bosch Gmbh Zwischenelement für ein Brennstoffeinspritzventil
DE102008002654A1 (de) * 2008-06-26 2009-12-31 Robert Bosch Gmbh Entkoppelungselement für eine Brennstoffeinspritzvorrichtung
JP2010138809A (ja) * 2008-12-11 2010-06-24 Denso Corp 燃料噴射弁の取付け構造
JP5093123B2 (ja) * 2009-01-09 2012-12-05 株式会社デンソー 燃料噴射弁の取付け構造
WO2010082991A1 (en) * 2009-01-16 2010-07-22 Illinois Tool Works Inc. Dual-phase spring assembly for use with fuel injector system
JP2010185323A (ja) 2009-02-11 2010-08-26 Denso Corp 燃料噴射弁の取付け構造およびそれに用いる燃料噴射弁の座金
JP4935882B2 (ja) * 2009-03-05 2012-05-23 株式会社デンソー 燃料噴射弁
JP2010216262A (ja) 2009-03-12 2010-09-30 Denso Corp 燃料噴射ポンプ
WO2011008369A1 (en) * 2009-06-29 2011-01-20 Illinois Tool Works Inc. Two-phase spring
WO2011121728A1 (ja) * 2010-03-30 2011-10-06 トヨタ自動車 株式会社 燃料噴射弁用制振インシュレータ、及び燃料噴射弁の支持構造
DE102011089295A1 (de) * 2011-12-20 2013-06-20 Robert Bosch Gmbh Entkopplungselement für eine Brennstoffeinspritzvorrichtung
DE102011089274A1 (de) * 2011-12-20 2013-06-20 Robert Bosch Gmbh Entkopplungselement für eine Brennstoffeinspritzvorrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040040543A1 (en) 2002-08-28 2004-03-04 Michael Mickelson Gasket for fuel injector
JP2011196293A (ja) 2010-03-23 2011-10-06 Hitachi Automotive Systems Ltd 燃料噴射弁

Also Published As

Publication number Publication date
US20160333838A1 (en) 2016-11-17
US10030620B2 (en) 2018-07-24
DE112015000668T5 (de) 2016-10-27
JP6260316B2 (ja) 2018-01-17
CN105960524A (zh) 2016-09-21
JP2015148164A (ja) 2015-08-20
CN105960524B (zh) 2019-01-08
WO2015118861A1 (ja) 2015-08-13

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