JP6448814B2 - 燃料噴射弁 - Google Patents

燃料噴射弁 Download PDF

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Publication number
JP6448814B2
JP6448814B2 JP2017544076A JP2017544076A JP6448814B2 JP 6448814 B2 JP6448814 B2 JP 6448814B2 JP 2017544076 A JP2017544076 A JP 2017544076A JP 2017544076 A JP2017544076 A JP 2017544076A JP 6448814 B2 JP6448814 B2 JP 6448814B2
Authority
JP
Japan
Prior art keywords
introduction
fuel
fuel injection
swivel
cylindrical
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
JP2017544076A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2017060945A1 (ja
Inventor
翔太 川▲崎▼
翔太 川▲崎▼
宗実　毅
毅 宗実
啓祐 伊藤
啓祐 伊藤
史也 茶園
史也 茶園
裕輔 木本
裕輔 木本
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2017060945A1 publication Critical patent/JPWO2017060945A1/ja
Application granted granted Critical
Publication of JP6448814B2 publication Critical patent/JP6448814B2/ja
Expired - Fee Related 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
    • 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
    • F02M51/0682—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 the body being hollow and its interior communicating with the fuel flow
    • 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
    • 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
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1853—Orifice plates

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)
JP2017544076A 2015-10-05 2015-10-05 燃料噴射弁 Expired - Fee Related JP6448814B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/078151 WO2017060945A1 (ja) 2015-10-05 2015-10-05 燃料噴射弁

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018143253A Division JP6545333B2 (ja) 2018-07-31 2018-07-31 燃料噴射弁および噴孔プレート

Publications (2)

Publication Number Publication Date
JPWO2017060945A1 JPWO2017060945A1 (ja) 2018-01-25
JP6448814B2 true JP6448814B2 (ja) 2019-01-09

Family

ID=58487330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017544076A Expired - Fee Related JP6448814B2 (ja) 2015-10-05 2015-10-05 燃料噴射弁

Country Status (6)

Country Link
JP (1) JP6448814B2 (zh)
CN (1) CN108138718B (zh)
BR (1) BR112018006436B1 (zh)
DE (1) DE112015007002T5 (zh)
PH (1) PH12018500674B1 (zh)
WO (1) WO2017060945A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113260783B (zh) * 2019-01-16 2022-08-19 三菱电机株式会社 燃料喷射装置
JPWO2021250836A1 (zh) * 2020-06-11 2021-12-16

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808396C2 (de) 1988-03-12 1995-05-04 Bosch Gmbh Robert Kraftstoffeinspritzventil
DE10048935A1 (de) * 2000-10-04 2002-04-11 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10060435A1 (de) * 2000-12-05 2002-06-13 Bosch Gmbh Robert Brennstoffeinspritzventil
JP5341045B2 (ja) * 2010-09-30 2013-11-13 日立オートモティブシステムズ株式会社 燃料噴射弁
JP5452515B2 (ja) * 2011-01-31 2014-03-26 日立オートモティブシステムズ株式会社 燃料噴射弁
JP5492123B2 (ja) * 2011-03-17 2014-05-14 日立オートモティブシステムズ株式会社 燃料噴射弁
JP5537512B2 (ja) * 2011-07-25 2014-07-02 日立オートモティブシステムズ株式会社 燃料噴射弁
DE102012211665A1 (de) 2011-08-18 2013-02-21 Robert Bosch Gmbh Ventil für ein strömendes Fluid
JP5930903B2 (ja) * 2012-07-27 2016-06-08 日立オートモティブシステムズ株式会社 燃料噴射弁
JP5579888B2 (ja) * 2013-02-20 2014-08-27 日立オートモティブシステムズ株式会社 燃料噴射弁
JP5978154B2 (ja) * 2013-03-08 2016-08-24 日立オートモティブシステムズ株式会社 燃料噴射弁
JP5980706B2 (ja) * 2013-03-19 2016-08-31 日立オートモティブシステムズ株式会社 燃料噴射弁

Also Published As

Publication number Publication date
WO2017060945A1 (ja) 2017-04-13
PH12018500674A1 (en) 2018-10-01
PH12018500674B1 (en) 2018-10-01
BR112018006436A2 (pt) 2018-12-11
CN108138718B (zh) 2021-04-13
BR112018006436B1 (pt) 2023-01-10
DE112015007002T5 (de) 2018-06-28
JPWO2017060945A1 (ja) 2018-01-25
CN108138718A (zh) 2018-06-08

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