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JPS588928U - choke coil - Google Patents

choke coil

Info

Publication number
JPS588928U
JPS588928U JP10233781U JP10233781U JPS588928U JP S588928 U JPS588928 U JP S588928U JP 10233781 U JP10233781 U JP 10233781U JP 10233781 U JP10233781 U JP 10233781U JP S588928 U JPS588928 U JP S588928U
Authority
JP
Japan
Prior art keywords
cores
choke coil
holes
hole
abutting
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
JP10233781U
Other languages
Japanese (ja)
Other versions
JPS6031232Y2 (en
Inventor
直樹 柴田
Original Assignee
東北金属工業株式会社
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 東北金属工業株式会社 filed Critical 東北金属工業株式会社
Priority to JP10233781U priority Critical patent/JPS6031232Y2/en
Publication of JPS588928U publication Critical patent/JPS588928U/en
Application granted granted Critical
Publication of JPS6031232Y2 publication Critical patent/JPS6031232Y2/en
Expired 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 the drawing]

第１図は従来のチョークコイルの一例の断面図、第２図
は本考案の一実施例の断面図、第３図は他の実施例の断
面図。 図中、１．　１’は壷形コア、３はコイル、４゜７．７
′は保持板、５はねじ、６はナツト。FIG. 1 is a sectional view of an example of a conventional choke coil, FIG. 2 is a sectional view of one embodiment of the present invention, and FIG. 3 is a sectional view of another embodiment. In the figure, 1. 1' is a pot-shaped core, 3 is a coil, 4°7.7
' is a holding plate, 5 is a screw, and 6 is a nut.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中心通孔と環状四部とを有する二個のコアを、これらの
コアを突合せてできる環状空間にコイルを収納して突合
せ、該突合せ面と反対側の端面にはそれぞれ中心に通孔
を有する保持板を当接し、該保持板の通孔及び二つのコ
アの通孔へねじを挿通してナツトとの締付けにより組立
てを行なうようにしたチョークコイルにおいて、少なく
とも一方の前記保持板とコア端面との接合部のうち一方
の接合面に凹部を形成して、前記コア端面の外縁近傍の
みに前記保持板が当接するようにしたことを特徴とする
チョークコイル。A holding device in which two cores having a central through hole and four annular portions are butted together by storing a coil in an annular space created by butting these cores, and each end face opposite to the abutting surface has a through hole at the center. In a choke coil that is assembled by abutting plates, inserting screws into the through holes of the retaining plate and the through holes of the two cores, and tightening them with nuts, at least one of the retaining plates and the end face of the cores are connected to each other. A choke coil characterized in that a concave portion is formed in one joint surface of the joint portion so that the holding plate comes into contact only near the outer edge of the core end surface.
JP10233781U 1981-07-11 1981-07-11 choke coil Expired JPS6031232Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10233781U JPS6031232Y2 (en) 1981-07-11 1981-07-11 choke coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10233781U JPS6031232Y2 (en) 1981-07-11 1981-07-11 choke coil

Publications (2)

Publication Number Publication Date
JPS588928U true JPS588928U (en) 1983-01-20
JPS6031232Y2 JPS6031232Y2 (en) 1985-09-18

Family

ID=29896976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10233781U Expired JPS6031232Y2 (en) 1981-07-11 1981-07-11 choke coil

Country Status (1)

Country Link
JP (1) JPS6031232Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008182075A (en) * 2007-01-25 2008-08-07 Sumitomo Electric Ind Ltd Reactor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7147266B2 (en) * 2018-05-18 2022-10-05 オムロン株式会社 Magnetic parts, electronic devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008182075A (en) * 2007-01-25 2008-08-07 Sumitomo Electric Ind Ltd Reactor

Also Published As

Publication number Publication date
JPS6031232Y2 (en) 1985-09-18

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