JPH01120314U - - Google Patents

Info

Publication number
JPH01120314U
JPH01120314U JP1480988U JP1480988U JPH01120314U JP H01120314 U JPH01120314 U JP H01120314U JP 1480988 U JP1480988 U JP 1480988U JP 1480988 U JP1480988 U JP 1480988U JP H01120314 U JPH01120314 U JP H01120314U
Authority
JP
Japan
Prior art keywords
coil
voltage
low
voltage side
core
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.)
Granted
Application number
JP1480988U
Other languages
English (en)
Other versions
JPH0547456Y2 (ja
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 filed Critical
Priority to JP1480988U priority Critical patent/JPH0547456Y2/ja
Priority to EP88110233A priority patent/EP0297487B1/en
Priority to DE3851478T priority patent/DE3851478T2/de
Priority to US07/212,643 priority patent/US4893105A/en
Publication of JPH01120314U publication Critical patent/JPH01120314U/ja
Application granted granted Critical
Publication of JPH0547456Y2 publication Critical patent/JPH0547456Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るコイル装置の要部におけ
る断面図、第２図は点火コイルとして具体化され
た本考案に係るコイル装置に点火プラグを装着し
た状態での部分断面図、第３図〜第５図は従来の
コイル装置の要部における各断面図である。 １……コア、２……低圧入力コイル、３……高
圧出力コイル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 低圧入力コイルと、この低圧入力コイルの外側
    に同軸状に配置され軸方向の一端側が低圧側とな
    り他端側が高圧側となるように巻装された高圧出
    力コイルと、前記両コイルの軸心上を通つて配置
    されるコアとを備えるコイル装置において、前記
    コアの前記両コイルの軸心上を通る部分を、前記
    高圧出力コイルの低圧側から高圧側に向う程細く
    なる断面形状とし、前記低圧入力コイルを前記コ
    アの外周に沿つて配置したことを特徴とするコイ
    ル装置。
JP1480988U 1987-06-30 1988-02-06 Expired - Lifetime JPH0547456Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1480988U JPH0547456Y2 (ja) 1988-02-06 1988-02-06
EP88110233A EP0297487B1 (en) 1987-06-30 1988-06-27 Transformer
DE3851478T DE3851478T2 (de) 1987-06-30 1988-06-27 Transformator.
US07/212,643 US4893105A (en) 1987-06-30 1988-06-28 Transformer with tapered core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1480988U JPH0547456Y2 (ja) 1988-02-06 1988-02-06

Publications (2)

Publication Number Publication Date
JPH01120314U true JPH01120314U (ja) 1989-08-15
JPH0547456Y2 JPH0547456Y2 (ja) 1993-12-14

Family

ID=31226330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1480988U Expired - Lifetime JPH0547456Y2 (ja) 1987-06-30 1988-02-06

Country Status (1)

Country Link
JP (1) JPH0547456Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006278499A (ja) * 2005-03-28 2006-10-12 Denso Corp 点火コイル
JP2006310773A (ja) * 2005-03-28 2006-11-09 Denso Corp 点火コイル
JP2010525600A (ja) * 2007-04-26 2010-07-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 基板を有する平面変換器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006278499A (ja) * 2005-03-28 2006-10-12 Denso Corp 点火コイル
JP2006310773A (ja) * 2005-03-28 2006-11-09 Denso Corp 点火コイル
JP2010525600A (ja) * 2007-04-26 2010-07-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 基板を有する平面変換器

Also Published As

Publication number Publication date
JPH0547456Y2 (ja) 1993-12-14

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