CN105960524B - 燃料喷射阀 - Google Patents

燃料喷射阀 Download PDF

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Publication number
CN105960524B
CN105960524B CN201580006854.3A CN201580006854A CN105960524B CN 105960524 B CN105960524 B CN 105960524B CN 201580006854 A CN201580006854 A CN 201580006854A CN 105960524 B CN105960524 B CN 105960524B
Authority
CN
China
Prior art keywords
fuel injection
injection valve
shell
gasket
deviation
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
CN201580006854.3A
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English (en)
Chinese (zh)
Other versions
CN105960524A (zh
Inventor
山本辰介
伊藤荣次
三村荣二
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 CN105960524A publication Critical patent/CN105960524A/zh
Application granted granted Critical
Publication of CN105960524B publication Critical patent/CN105960524B/zh
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)
CN201580006854.3A 2014-02-05 2015-02-04 燃料喷射阀 Active CN105960524B (zh)

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
CN105960524A CN105960524A (zh) 2016-09-21
CN105960524B true CN105960524B (zh) 2019-01-08

Family

ID=53777673

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580006854.3A Active CN105960524B (zh) 2014-02-05 2015-02-04 燃料喷射阀

Country Status (5)

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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003227434A (ja) * 2002-01-31 2003-08-15 Denso Corp 分配型燃料噴射ポンプ
US20040040543A1 (en) * 2002-08-28 2004-03-04 Michael Mickelson Gasket for fuel injector
US20090071445A1 (en) * 2004-10-09 2009-03-19 Martin Mueller Damping element for a fuel injection valve
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
JP2010216262A (ja) * 2009-03-12 2010-09-30 Denso Corp 燃料噴射ポンプ
US20110057059A1 (en) * 2009-03-05 2011-03-10 Denso Corporation Injector
JP2011196293A (ja) * 2010-03-23 2011-10-06 Hitachi Automotive Systems Ltd 燃料噴射弁
CN102282358A (zh) * 2009-01-16 2011-12-14 伊利诺斯工具制品有限公司 用于燃油喷射系统的双相弹簧组件

Family Cites Families (11)

* 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 .
RU2006131136A (ru) * 2004-01-30 2008-03-10 Федерал-Могуал Корпорейшн (Us) Подпруженное двухэлементное торцевое уплотнение с втулкой, имеющей рабочие поверхности
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
KR20120028942A (ko) * 2009-06-29 2012-03-23 일리노이즈 툴 워크스 인코포레이티드 2상 스프링
US8763588B2 (en) 2010-03-30 2014-07-01 Toyota Jidosha Kabushiki Kaisha Vibration insulator for fuel injection valve, and support structure for fuel injection valve
DE102011089274A1 (de) * 2011-12-20 2013-06-20 Robert Bosch Gmbh Entkopplungselement für eine Brennstoffeinspritzvorrichtung
DE102011089295A1 (de) * 2011-12-20 2013-06-20 Robert Bosch Gmbh Entkopplungselement für eine Brennstoffeinspritzvorrichtung

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003227434A (ja) * 2002-01-31 2003-08-15 Denso Corp 分配型燃料噴射ポンプ
US20040040543A1 (en) * 2002-08-28 2004-03-04 Michael Mickelson Gasket for fuel injector
US20090071445A1 (en) * 2004-10-09 2009-03-19 Martin Mueller Damping element for a fuel injection valve
CN102282358A (zh) * 2009-01-16 2011-12-14 伊利诺斯工具制品有限公司 用于燃油喷射系统的双相弹簧组件
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
US20110057059A1 (en) * 2009-03-05 2011-03-10 Denso Corporation Injector
JP2010216262A (ja) * 2009-03-12 2010-09-30 Denso Corp 燃料噴射ポンプ
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
JP6260316B2 (ja) 2018-01-17
DE112015000668B4 (de) 2023-12-07
WO2015118861A1 (ja) 2015-08-13
DE112015000668T5 (de) 2016-10-27
CN105960524A (zh) 2016-09-21
JP2015148164A (ja) 2015-08-20

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