JPH02712U - - Google Patents

Info

Publication number
JPH02712U
JPH02712U JP7792488U JP7792488U JPH02712U JP H02712 U JPH02712 U JP H02712U JP 7792488 U JP7792488 U JP 7792488U JP 7792488 U JP7792488 U JP 7792488U JP H02712 U JPH02712 U JP H02712U
Authority
JP
Japan
Prior art keywords
coil
primary
bobbin
heat sink
wound around
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
JP7792488U
Other languages
English (en)
Other versions
JPH0517863Y2 (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 JP7792488U priority Critical patent/JPH0517863Y2/ja
Publication of JPH02712U publication Critical patent/JPH02712U/ja
Application granted granted Critical
Publication of JPH0517863Y2 publication Critical patent/JPH0517863Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Insulating Of Coils (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す半部断面図、第
2図は1次ボビンと該1次ボビンに取付けられる
ヒートシンクとを示す分解斜視図、第3図は1次
ボビンにヒートシンクを取付けた状態を示す斜視
図、第4図は1次ボビンに絶縁テープを介して1
次コイルを巻回した状態を示す要部斜視図、第5
図は本考案の実施例の斜視図、第6図は従来の点
火コイルを示す半部断面図である。 10……1次ボビン、12……1次コイル、1
3……鉄心、14……ヒートシンク、17……2
次ボビン、18……2次コイル。

Claims (1)

  1. 【実用新案登録請求の範囲】 1次ボビンに巻回された1次コイルと、2次ボ
    ビンに巻回された2次コイルとを備えた点火コイ
    ルにおいて、 前記1次ボビンの外周部に1次コイルの軸線方
    向に伸びるヒートシンクを配設して該ヒートシン
    クの少なくとも一端を前記1次ボビンの端部から
    外部に突出させたことを特徴とする点火コイル。
JP7792488U 1988-06-13 1988-06-13 Expired - Lifetime JPH0517863Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7792488U JPH0517863Y2 (ja) 1988-06-13 1988-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7792488U JPH0517863Y2 (ja) 1988-06-13 1988-06-13

Publications (2)

Publication Number Publication Date
JPH02712U true JPH02712U (ja) 1990-01-05
JPH0517863Y2 JPH0517863Y2 (ja) 1993-05-13

Family

ID=31302881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7792488U Expired - Lifetime JPH0517863Y2 (ja) 1988-06-13 1988-06-13

Country Status (1)

Country Link
JP (1) JPH0517863Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04247311A (ja) * 1991-02-01 1992-09-03 Matsushita Electric Ind Co Ltd 回転ヘッド装置
JP2018125561A (ja) * 2018-04-24 2018-08-09 株式会社デンソー 内燃機関用点火コイル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04247311A (ja) * 1991-02-01 1992-09-03 Matsushita Electric Ind Co Ltd 回転ヘッド装置
JP2018125561A (ja) * 2018-04-24 2018-08-09 株式会社デンソー 内燃機関用点火コイル

Also Published As

Publication number Publication date
JPH0517863Y2 (ja) 1993-05-13

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