JP2011069292A - 燃料噴射弁 - Google Patents

燃料噴射弁 Download PDF

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Publication number
JP2011069292A
JP2011069292A JP2009220813A JP2009220813A JP2011069292A JP 2011069292 A JP2011069292 A JP 2011069292A JP 2009220813 A JP2009220813 A JP 2009220813A JP 2009220813 A JP2009220813 A JP 2009220813A JP 2011069292 A JP2011069292 A JP 2011069292A
Authority
JP
Japan
Prior art keywords
armature
fuel
valve
solenoid
low
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.)
Withdrawn
Application number
JP2009220813A
Other languages
English (en)
Japanese (ja)
Inventor
Shinichiro Miyagawa
信一郎 宮川
Satoshi Sugawara
里志 菅原
Yusaku Saito
雄作 齋藤
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
Priority to JP2009220813A priority Critical patent/JP2011069292A/ja
Priority to DE201010017686 priority patent/DE102010017686A1/de
Publication of JP2011069292A publication Critical patent/JP2011069292A/ja
Withdrawn legal-status Critical Current

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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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/007—Venting means
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means
    • F02M63/0021—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic operating means characterised by the arrangement of mobile armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2009220813A 2009-09-25 2009-09-25 燃料噴射弁 Withdrawn JP2011069292A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009220813A JP2011069292A (ja) 2009-09-25 2009-09-25 燃料噴射弁
DE201010017686 DE102010017686A1 (de) 2009-09-25 2010-07-01 Injektor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009220813A JP2011069292A (ja) 2009-09-25 2009-09-25 燃料噴射弁

Publications (1)

Publication Number Publication Date
JP2011069292A true JP2011069292A (ja) 2011-04-07

Family

ID=43705778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009220813A Withdrawn JP2011069292A (ja) 2009-09-25 2009-09-25 燃料噴射弁

Country Status (2)

Country Link
JP (1) JP2011069292A (de)
DE (1) DE102010017686A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015100650A1 (de) 2014-02-19 2015-08-20 Denso Corporation Solenoidventil
CN110242460A (zh) * 2019-06-13 2019-09-17 一汽解放汽车有限公司 一种平衡式两位三通燃料喷射阀

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3023326B1 (fr) * 2014-07-07 2016-07-01 Delphi Int Operations Luxembourg Sarl Injecteur de carburant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4650395B2 (ja) 2006-11-02 2011-03-16 株式会社デンソー 燃料噴射弁

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015100650A1 (de) 2014-02-19 2015-08-20 Denso Corporation Solenoidventil
JP2015152164A (ja) * 2014-02-19 2015-08-24 株式会社デンソー 電磁弁
CN110242460A (zh) * 2019-06-13 2019-09-17 一汽解放汽车有限公司 一种平衡式两位三通燃料喷射阀
CN110242460B (zh) * 2019-06-13 2021-06-22 一汽解放汽车有限公司 一种平衡式两位三通燃料喷射阀

Also Published As

Publication number Publication date
DE102010017686A1 (de) 2011-04-07

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Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20121204