BR9003929A - Bobina de ignicao - Google Patents

Bobina de ignicao

Info

Publication number
BR9003929A
BR9003929A BR909003929A BR9003929A BR9003929A BR 9003929 A BR9003929 A BR 9003929A BR 909003929 A BR909003929 A BR 909003929A BR 9003929 A BR9003929 A BR 9003929A BR 9003929 A BR9003929 A BR 9003929A
Authority
BR
Brazil
Prior art keywords
ignition coil
ignition
coil
Prior art date
Application number
BR909003929A
Other languages
English (en)
Portuguese (pt)
Inventor
Jack R Phillips
Ronnalee House
Roger W Kellams
Original Assignee
Gen Motors 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 Gen Motors Corp filed Critical Gen Motors Corp
Publication of BR9003929A publication Critical patent/BR9003929A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/255—Magnetic cores made from particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Spark Plugs (AREA)
BR909003929A 1989-08-10 1990-08-09 Bobina de ignicao BR9003929A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39182089A 1989-08-10 1989-08-10

Publications (1)

Publication Number Publication Date
BR9003929A true BR9003929A (pt) 1991-09-03

Family

ID=23548079

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909003929A BR9003929A (pt) 1989-08-10 1990-08-09 Bobina de ignicao

Country Status (9)

Country Link
EP (1) EP0412679B1 (ja)
JP (1) JPH0821508B2 (ja)
KR (1) KR950015008B1 (ja)
CN (1) CN1020782C (ja)
AU (1) AU609663B2 (ja)
BR (1) BR9003929A (ja)
CA (1) CA2012485A1 (ja)
DE (1) DE69000381T2 (ja)
ES (1) ES2035710T3 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015982A (en) * 1989-08-10 1991-05-14 General Motors Corporation Ignition coil
US5241941A (en) * 1992-09-03 1993-09-07 Ford Motor Company Ignition coil
EP0716436B1 (en) * 1994-12-06 1998-09-30 Denso Corporation Ignition coil for an internal combustion engine
JP4789452B2 (ja) * 2004-11-29 2011-10-12 京セラ株式会社 面実装型コイル
JP4209403B2 (ja) * 2005-04-12 2009-01-14 三菱電機株式会社 内燃機関用点火装置
US7210290B1 (en) * 2005-11-21 2007-05-01 General Motors Corporation Reduced stall capacity torque converter
JP2007180296A (ja) * 2005-12-28 2007-07-12 Hanshin Electric Co Ltd 内燃機関用点火コイル
JP5991593B2 (ja) * 2013-04-10 2016-09-14 ダイヤモンド電機株式会社 点火コイル
JP2020526940A (ja) * 2017-07-13 2020-08-31 ダイアモンド エレクトリック マニュファクチュアリング コーポレイション 電磁デバイス及びその熱管理
CN109616302A (zh) * 2018-12-19 2019-04-12 重庆奇甫机械有限责任公司 点火线圈

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668589A (en) * 1970-12-08 1972-06-06 Pioneer Magnetics Inc Low frequency magnetic core inductor structure
US4543208A (en) * 1982-12-27 1985-09-24 Tokyo Shibaura Denki Kabushiki Kaisha Magnetic core and method of producing the same
JPS6158221A (ja) * 1984-08-29 1986-03-25 Hitachi Ltd 高電圧発生用コイル装置
JPS61131408A (ja) * 1984-11-30 1986-06-19 Toshiba Corp チヨ−クコイル
NL8600771A (nl) * 1986-03-26 1987-10-16 Philips Nv Inrichting met een kern uit delen van amorf ferromagnetisch metaal en delen van niet-amorf ferromagnetisch materiaal.
JPH088172B2 (ja) * 1986-05-09 1996-01-29 木嶋無線株式会社 小形トランス用コア
US4647890A (en) * 1986-05-15 1987-03-03 Battelle Development Corporation Molded ferromagnetic return circuit for a solenoid

Also Published As

Publication number Publication date
EP0412679A1 (en) 1991-02-13
DE69000381T2 (de) 1993-02-11
CA2012485A1 (en) 1991-02-10
KR920004717A (ko) 1992-03-28
JPH0388310A (ja) 1991-04-12
EP0412679B1 (en) 1992-10-07
AU5985590A (en) 1991-02-14
DE69000381D1 (de) 1992-11-12
CN1020782C (zh) 1993-05-19
KR950015008B1 (ko) 1995-12-21
AU609663B2 (en) 1991-05-02
ES2035710T3 (es) 1993-04-16
CN1049394A (zh) 1991-02-20
JPH0821508B2 (ja) 1996-03-04

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 09/08/2010