JPH0252419U - - Google Patents

Info

Publication number
JPH0252419U
JPH0252419U JP13212888U JP13212888U JPH0252419U JP H0252419 U JPH0252419 U JP H0252419U JP 13212888 U JP13212888 U JP 13212888U JP 13212888 U JP13212888 U JP 13212888U JP H0252419 U JPH0252419 U JP H0252419U
Authority
JP
Japan
Prior art keywords
bobbin
parting line
coil
primary
secondary bobbin
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
JP13212888U
Other languages
Japanese (ja)
Other versions
JPH0625943Y2 (en
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 JP1988132128U priority Critical patent/JPH0625943Y2/en
Publication of JPH0252419U publication Critical patent/JPH0252419U/ja
Application granted granted Critical
Publication of JPH0625943Y2 publication Critical patent/JPH0625943Y2/en
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】[Brief explanation of drawings]

第１図は本考案の点火コイルの一実施例を示す
縦断面図、第２図は第１図の実施例における二次
ボビンの縦断面図、第３図は第２図の―線断
面図である。 １……点火コイル、２……ケース、３，５……
外部コア、４……中心コア、８……樹脂部、１１
……一次コイル、１２……二次コイル、２１……
一次ボビン、２２……二次ボビン、２２ａ……鍔
部、２２ｂ……凹部。 Fig. 1 is a longitudinal sectional view showing an embodiment of the ignition coil of the present invention, Fig. 2 is a longitudinal sectional view of the secondary bobbin in the embodiment of Fig. 1, and Fig. 3 is a sectional view taken along the line -- in Fig. 2. It is. 1...Ignition coil, 2...Case, 3, 5...
External core, 4... Central core, 8... Resin part, 11
...Primary coil, 12...Secondary coil, 21...
Primary bobbin, 22...secondary bobbin, 22a...flange, 22b...recess.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一次コイルを巻回する筒体の一次ボビンと、側
面に複数の鍔部を有する筒体を軸方向に分割成形
し前記複数の鍔部間に形成される複数の溝の各々
に二次コイルを分割して巻回する二次ボビンとを
備え、該二次ボビンの中空部に前記一次ボビンを
収容して成る内燃機関用点火コイルにおいて、少
くとも前記二次ボビンの成形時のパーテイングラ
インに沿つて凹部を形成し、前記二次ボビン成形
時に前記パーテイングライン上に形成されるバリ
が前記凹部の底面を構成するようにしたことを特
徴とする内燃機関用点火コイル。 A primary bobbin of a cylindrical body around which a primary coil is wound and a cylindrical body having a plurality of flanges on the side are molded separately in the axial direction, and a secondary coil is placed in each of a plurality of grooves formed between the flanges. An ignition coil for an internal combustion engine, comprising a secondary bobbin that is wound in segments, and the primary bobbin is housed in a hollow part of the secondary bobbin, at least on a parting line when forming the secondary bobbin. An ignition coil for an internal combustion engine, wherein a recess is formed along the parting line, and a burr formed on the parting line during the secondary bobbin forming constitutes a bottom surface of the recess.
JP1988132128U 1988-10-07 1988-10-07 Ignition coil for internal combustion engine Expired - Lifetime JPH0625943Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988132128U JPH0625943Y2 (en) 1988-10-07 1988-10-07 Ignition coil for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988132128U JPH0625943Y2 (en) 1988-10-07 1988-10-07 Ignition coil for internal combustion engine

Publications (2)

Publication Number Publication Date
JPH0252419U true JPH0252419U (en) 1990-04-16
JPH0625943Y2 JPH0625943Y2 (en) 1994-07-06

Family

ID=31388810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988132128U Expired - Lifetime JPH0625943Y2 (en) 1988-10-07 1988-10-07 Ignition coil for internal combustion engine

Country Status (1)

Country Link
JP (1) JPH0625943Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6969345B2 (en) * 2017-12-15 2021-11-24 株式会社豊田自動織機 Weaving method using a multicolor water jet loom

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895006U (en) * 1981-12-21 1983-06-28 株式会社東芝 electromagnetic coil
JPS5970318U (en) * 1982-11-02 1984-05-12 阪神エレクトリツク株式会社 Bobbin for secondary coil of split winding ignition coil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895006U (en) * 1981-12-21 1983-06-28 株式会社東芝 electromagnetic coil
JPS5970318U (en) * 1982-11-02 1984-05-12 阪神エレクトリツク株式会社 Bobbin for secondary coil of split winding ignition coil

Also Published As

Publication number Publication date
JPH0625943Y2 (en) 1994-07-06

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