JP4301047B2 - コイル装置、コイル装置の製造方法、および燃料噴射弁 - Google Patents

コイル装置、コイル装置の製造方法、および燃料噴射弁 Download PDF

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Publication number
JP4301047B2
JP4301047B2 JP2004078855A JP2004078855A JP4301047B2 JP 4301047 B2 JP4301047 B2 JP 4301047B2 JP 2004078855 A JP2004078855 A JP 2004078855A JP 2004078855 A JP2004078855 A JP 2004078855A JP 4301047 B2 JP4301047 B2 JP 4301047B2
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JP
Japan
Prior art keywords
coil
pipe
terminal
shaped terminal
shaped
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
JP2004078855A
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English (en)
Japanese (ja)
Other versions
JP2005268539A (ja
Inventor
文章 村上
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 JP2004078855A priority Critical patent/JP4301047B2/ja
Priority to DE200560000947 priority patent/DE602005000947T2/de
Priority to EP05005904A priority patent/EP1577542B1/fr
Priority to CNB2005100563835A priority patent/CN100381740C/zh
Publication of JP2005268539A publication Critical patent/JP2005268539A/ja
Application granted granted Critical
Publication of JP4301047B2 publication Critical patent/JP4301047B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/10—Connecting leads to windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F2007/062—Details of terminals or connectors for electromagnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Electromagnets (AREA)
JP2004078855A 2004-03-18 2004-03-18 コイル装置、コイル装置の製造方法、および燃料噴射弁 Expired - Fee Related JP4301047B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004078855A JP4301047B2 (ja) 2004-03-18 2004-03-18 コイル装置、コイル装置の製造方法、および燃料噴射弁
DE200560000947 DE602005000947T2 (de) 2004-03-18 2005-03-17 Spuleneinrichtung, Verfahren zu ihrer Herstellung und Brennstoffeinspritzventil
EP05005904A EP1577542B1 (fr) 2004-03-18 2005-03-17 Dispositif de bobine, procédé de fabrication associé et injecteur de carburant
CNB2005100563835A CN100381740C (zh) 2004-03-18 2005-03-18 线圈装置、制造该线圈装置的方法以及燃料喷射阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004078855A JP4301047B2 (ja) 2004-03-18 2004-03-18 コイル装置、コイル装置の製造方法、および燃料噴射弁

Publications (2)

Publication Number Publication Date
JP2005268539A JP2005268539A (ja) 2005-09-29
JP4301047B2 true JP4301047B2 (ja) 2009-07-22

Family

ID=34836579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004078855A Expired - Fee Related JP4301047B2 (ja) 2004-03-18 2004-03-18 コイル装置、コイル装置の製造方法、および燃料噴射弁

Country Status (4)

Country Link
EP (1) EP1577542B1 (fr)
JP (1) JP4301047B2 (fr)
CN (1) CN100381740C (fr)
DE (1) DE602005000947T2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008141893A (ja) * 2006-12-04 2008-06-19 Shimano Inc 人力駆動車用発電機構のコイル組立体及び人力駆動車用発電ハブ
WO2009018954A1 (fr) * 2007-08-09 2009-02-12 Tyco Electronics Belgium Ec N.V. Actionneur électromagnétique
KR20140101434A (ko) * 2012-04-18 2014-08-19 미쓰비시덴키 가부시키가이샤 전자식 연료 분사 밸브
DE102013216836A1 (de) 2013-08-23 2015-02-26 Continental Automotive Gmbh Stellantrieb zur Betätigung eines Einspritzventils und Einspritzventil
JP7186138B2 (ja) * 2019-06-26 2022-12-08 日立Astemo株式会社 ソレノイドコイル

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT213013Z2 (it) * 1987-11-24 1989-10-13 Weber Srl Bobina di eccitazione per una valvola di dosatura e di polverizzazione del carburante per un dispositivo ad iniezione del carburante in un motore a combustione interna
IT1293433B1 (it) * 1997-07-11 1999-03-01 Elasis Sistema Ricerca Fiat Valvola di dosaggio registrabile per un iniettore di combustibile per motori a combustione interna, e relativo metodo di registrazione.
US6121865A (en) * 1998-08-03 2000-09-19 Caterpillar Inc. Solenoid assembly having a sealing device for the electrical leads
US6834844B1 (en) * 2000-03-08 2004-12-28 Hitachi, Ltd. Electromagnetic type fuel injector valve
DE10014738A1 (de) * 2000-03-24 2001-10-11 Bosch Gmbh Robert Elektrische Spule, insbesondere für Magnetventile
DE10029279A1 (de) * 2000-06-14 2001-12-20 Bosch Gmbh Robert Zweiteilige Magnetspule und Verfahren zu deren Herstellung
EP1296055B1 (fr) * 2001-09-20 2006-01-11 Denso Corporation Injecteur de carburant avec plaque à orifices d'étranglement

Also Published As

Publication number Publication date
EP1577542A1 (fr) 2005-09-21
JP2005268539A (ja) 2005-09-29
DE602005000947T2 (de) 2008-01-17
EP1577542B1 (fr) 2007-04-25
CN1670416A (zh) 2005-09-21
CN100381740C (zh) 2008-04-16
DE602005000947D1 (de) 2007-06-06

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