JPS58158407U - Ignition coil split winding bobbin - Google Patents

Ignition coil split winding bobbin

Info

Publication number
JPS58158407U
JPS58158407U JP5365682U JP5365682U JPS58158407U JP S58158407 U JPS58158407 U JP S58158407U JP 5365682 U JP5365682 U JP 5365682U JP 5365682 U JP5365682 U JP 5365682U JP S58158407 U JPS58158407 U JP S58158407U
Authority
JP
Japan
Prior art keywords
ignition coil
bobbin
split
winding bobbin
split winding
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.)
Pending
Application number
JP5365682U
Other languages
Japanese (ja)
Inventor
孝博 鎌田
Original Assignee
阪神エレクトリツク株式会社
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 阪神エレクトリツク株式会社 filed Critical 阪神エレクトリツク株式会社
Priority to JP5365682U priority Critical patent/JPS58158407U/en
Publication of JPS58158407U publication Critical patent/JPS58158407U/en
Pending legal-status Critical Current

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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図は従来のボビンの一半を断面にした側面図、第２
図は同上の端面図、第３図は分割巻線型点火コイルを火
花放電させた時の二次巻線の電位分布を示すグラフ、第
４図は本案ボビンの一実施例の一半を断面にした側面図
で、図中、１はボビン筒、３は環状溝、４は切込み、５
は分割巻線、６は両端部の鍔、７は中間の鍔を示す。Figure 1 is a side view of one half of a conventional bobbin in cross section;
The figure is an end view of the same as above, Figure 3 is a graph showing the potential distribution of the secondary winding when the split-winding ignition coil is spark-discharged, and Figure 4 is a cross section of one half of an embodiment of the proposed bobbin. This is a side view. In the figure, 1 is a bobbin cylinder, 3 is an annular groove, 4 is a notch, and 5 is a
6 indicates the split winding, 6 indicates the flanges at both ends, and 7 indicates the intermediate flange.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボビン筒の外周に軸方向に間隔を保って鍔を張出させ、
鍔の隣接間隔に二次巻線の分割巻線用環状溝を形成する
と共に、各鍔に切込みを設けて各分割巻線の相互をつな
ぐ電線の案内部とした点火コイルの分割巻線型ボビンに
おいて、ボビン筒の両端部に位置する一つ或いは複数の
鍔の厚さを中間部に位置する鍔よりも厚くしたことを特
徴とする点火コイルの分割巻線型ボビン。A flange is protruded from the outer circumference of the bobbin cylinder at a distance in the axial direction,
In a split-winding type bobbin for an ignition coil, an annular groove for split windings of the secondary winding is formed at adjacent intervals between the flanges, and a notch is provided in each brim to serve as a guide for electric wires connecting the split windings. A split-winding bobbin for an ignition coil, characterized in that one or more flanges located at both ends of the bobbin cylinder are thicker than flanges located in the middle.
JP5365682U 1982-04-15 1982-04-15 Ignition coil split winding bobbin Pending JPS58158407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5365682U JPS58158407U (en) 1982-04-15 1982-04-15 Ignition coil split winding bobbin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5365682U JPS58158407U (en) 1982-04-15 1982-04-15 Ignition coil split winding bobbin

Publications (1)

Publication Number Publication Date
JPS58158407U true JPS58158407U (en) 1983-10-22

Family

ID=30064310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5365682U Pending JPS58158407U (en) 1982-04-15 1982-04-15 Ignition coil split winding bobbin

Country Status (1)

Country Link
JP (1) JPS58158407U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103140668A (en) * 2010-10-05 2013-06-05 罗伯特·博世有限公司 Ignition coil with a reduced number of components

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726346U (en) * 1980-07-18 1982-02-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726346U (en) * 1980-07-18 1982-02-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103140668A (en) * 2010-10-05 2013-06-05 罗伯特·博世有限公司 Ignition coil with a reduced number of components
CN103140668B (en) * 2010-10-05 2016-06-08 罗伯特·博世有限公司 Reduce the ignition coil of number of components

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