JP5955198B2 - 直噴式燃料噴射弁の支持構造 - Google Patents

直噴式燃料噴射弁の支持構造 Download PDF

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Publication number
JP5955198B2
JP5955198B2 JP2012242534A JP2012242534A JP5955198B2 JP 5955198 B2 JP5955198 B2 JP 5955198B2 JP 2012242534 A JP2012242534 A JP 2012242534A JP 2012242534 A JP2012242534 A JP 2012242534A JP 5955198 B2 JP5955198 B2 JP 5955198B2
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Japan
Prior art keywords
valve
fixed core
coil
housing
engine
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JP2012242534A
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English (en)
Japanese (ja)
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JP2014092061A (ja
JP2014092061A5 (enExample
Inventor
岡本　淳
淳 岡本
敦 釜洞
敦 釜洞
純一 宮下
純一 宮下
宣明 住舎
宣明 住舎
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.)
Hitachi Astemo Ltd
Original Assignee
Keihin 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 Keihin Corp filed Critical Keihin Corp
Priority to JP2012242534A priority Critical patent/JP5955198B2/ja
Priority to US14/057,144 priority patent/US9546627B2/en
Priority to DE102013221694.7A priority patent/DE102013221694B4/de
Priority to CN201310529466.6A priority patent/CN103807071B/zh
Publication of JP2014092061A publication Critical patent/JP2014092061A/ja
Publication of JP2014092061A5 publication Critical patent/JP2014092061A5/ja
Application granted granted Critical
Publication of JP5955198B2 publication Critical patent/JP5955198B2/ja
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    • 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
    • F02M51/0671—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 having an elongated valve body attached thereto
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/851—Mounting of fuel injection apparatus provisions for adjusting the angular, rotational or axial position 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/855—Mounting of fuel injection apparatus using clamp elements or fastening means, e.g. bolts or screws

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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Magnetically Actuated Valves (AREA)
JP2012242534A 2012-11-02 2012-11-02 直噴式燃料噴射弁の支持構造 Active JP5955198B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012242534A JP5955198B2 (ja) 2012-11-02 2012-11-02 直噴式燃料噴射弁の支持構造
US14/057,144 US9546627B2 (en) 2012-11-02 2013-10-18 Support structure of direct fuel injection valve
DE102013221694.7A DE102013221694B4 (de) 2012-11-02 2013-10-25 Tragestruktur eines Kraftstoff-Direkteinspritzventils
CN201310529466.6A CN103807071B (zh) 2012-11-02 2013-10-31 直喷式燃料喷射阀的支承结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012242534A JP5955198B2 (ja) 2012-11-02 2012-11-02 直噴式燃料噴射弁の支持構造

Publications (3)

Publication Number Publication Date
JP2014092061A JP2014092061A (ja) 2014-05-19
JP2014092061A5 JP2014092061A5 (enExample) 2015-09-24
JP5955198B2 true JP5955198B2 (ja) 2016-07-20

Family

ID=50489989

Family Applications (1)

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JP2012242534A Active JP5955198B2 (ja) 2012-11-02 2012-11-02 直噴式燃料噴射弁の支持構造

Country Status (4)

Country Link
US (1) US9546627B2 (enExample)
JP (1) JP5955198B2 (enExample)
CN (1) CN103807071B (enExample)
DE (1) DE102013221694B4 (enExample)

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JP5955198B2 (ja) 2012-11-02 2016-07-20 株式会社ケーヒン 直噴式燃料噴射弁の支持構造
JP6074793B2 (ja) 2012-11-05 2017-02-08 株式会社ケーヒン 燃料噴射弁の支持構造
JP6074794B2 (ja) * 2012-11-05 2017-02-08 株式会社ケーヒン 燃料噴射弁の支持構造
EP2860386A1 (en) * 2013-10-10 2015-04-15 Continental Automotive GmbH Injector for a combustion engine
FR3023347B1 (fr) * 2014-07-01 2016-06-24 Delphi Int Operations Luxembourg Sarl Electrovanne de regulation de pression
EP3076004B1 (en) * 2015-04-02 2018-09-12 Continental Automotive GmbH Valve assembly with a particle retainer element and fluid injection valve
JP7156772B2 (ja) * 2016-01-29 2022-10-19 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 燃料噴射弁及び燃料噴射装置
KR20190015418A (ko) * 2016-06-02 2019-02-13 콘티넨탈 오토모티브 게엠베하 연료 분사기 컵, 연료 분사기 컵 조립체, 연료 분사기 조립체 및 이를 생산하기 위한 방법
DE102017221203A1 (de) * 2017-11-27 2019-05-29 Hyundai Motor Company Kraftstoffeinspritzsystem und Verfahren zum Betreiben eines Kraftstoffeinspritzsystems
DE102018120239A1 (de) * 2018-08-20 2020-02-20 Volkswagen Aktiengesellschaft Anordnung eines Brennstoffeinspritzventils an einem Kraftstoffverteiler einer Brennkraftmaschine
JP7269155B2 (ja) * 2019-11-19 2023-05-08 日立Astemo株式会社 電磁式燃料噴射弁
JP6888146B1 (ja) 2020-03-27 2021-06-16 日立Astemo株式会社 直噴式燃料噴射弁
US11873786B2 (en) 2021-10-19 2024-01-16 Stanadyne Operating Company Llc Axisymmetric injector hold-down load ring

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Also Published As

Publication number Publication date
US20140123933A1 (en) 2014-05-08
CN103807071A (zh) 2014-05-21
JP2014092061A (ja) 2014-05-19
DE102013221694B4 (de) 2019-04-18
US9546627B2 (en) 2017-01-17
DE102013221694A1 (de) 2014-05-08
CN103807071B (zh) 2016-06-29

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