JPS5877030U - ignition coil - Google Patents

ignition coil

Info

Publication number
JPS5877030U
JPS5877030U JP17168981U JP17168981U JPS5877030U JP S5877030 U JPS5877030 U JP S5877030U JP 17168981 U JP17168981 U JP 17168981U JP 17168981 U JP17168981 U JP 17168981U JP S5877030 U JPS5877030 U JP S5877030U
Authority
JP
Japan
Prior art keywords
ignition coil
air gap
resin spacer
rivet
magnetic path
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
JP17168981U
Other languages
Japanese (ja)
Other versions
JPS6038267Y2 (en
Inventor
正弘 小泉
Original Assignee
株式会社デンソー
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 株式会社デンソー filed Critical 株式会社デンソー
Priority to JP17168981U priority Critical patent/JPS6038267Y2/en
Publication of JPS5877030U publication Critical patent/JPS5877030U/en
Application granted granted Critical
Publication of JPS6038267Y2 publication Critical patent/JPS6038267Y2/en
Expired legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案点火コイルの一実施例を示す正面図、第
２図は第１図図示点火コイルの右側面図、第３図は第１
図図示のＡ−Ａ’線に沿う要部断面図、第４図は鉄心の
磁化特性図である。 １・・・樹脂成形点火コイルの本体、２・・・中心鉄心
、３・・・閉磁路用鉄心、４・・・コの字形樹脂スペー
サ、５・・・リベット、７・・・非磁性金属ワッシャ。FIG. 1 is a front view showing one embodiment of the ignition coil of the present invention, FIG. 2 is a right side view of the ignition coil shown in FIG.
FIG. 4 is a cross-sectional view of the main part taken along the line AA' shown in the drawing, and FIG. 4 is a magnetization characteristic diagram of the iron core. DESCRIPTION OF SYMBOLS 1... Main body of resin molded ignition coil, 2... Center core, 3... Iron core for closed magnetic circuit, 4... U-shaped resin spacer, 5... Rivet, 7... Non-magnetic metal Washer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コイルの磁路中にエアーギャップを設ける形成の点火コ
イルにおいで、前記エアーギャップを電気絶縁体である
樹脂スペーサを閉磁路コアと中心コア間のリベット固定
部に挿入することにより構成するとともに、前記樹脂ス
ペーサと前記リベット間に補強用の非磁性金属ワッシャ
を挿入した点火コイル。In an ignition coil formed to provide an air gap in the magnetic path of the coil, the air gap is constructed by inserting a resin spacer, which is an electrical insulator, into a rivet fixing portion between the closed magnetic path core and the center core, and An ignition coil in which a reinforcing non-magnetic metal washer is inserted between the resin spacer and the rivet.
JP17168981U 1981-11-18 1981-11-18 ignition coil Expired JPS6038267Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17168981U JPS6038267Y2 (en) 1981-11-18 1981-11-18 ignition coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17168981U JPS6038267Y2 (en) 1981-11-18 1981-11-18 ignition coil

Publications (2)

Publication Number Publication Date
JPS5877030U true JPS5877030U (en) 1983-05-24
JPS6038267Y2 JPS6038267Y2 (en) 1985-11-15

Family

ID=29963602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17168981U Expired JPS6038267Y2 (en) 1981-11-18 1981-11-18 ignition coil

Country Status (1)

Country Link
JP (1) JPS6038267Y2 (en)

Also Published As

Publication number Publication date
JPS6038267Y2 (en) 1985-11-15

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