JPS6022810U - variable coil - Google Patents

variable coil

Info

Publication number
JPS6022810U
JPS6022810U JP11376083U JP11376083U JPS6022810U JP S6022810 U JPS6022810 U JP S6022810U JP 11376083 U JP11376083 U JP 11376083U JP 11376083 U JP11376083 U JP 11376083U JP S6022810 U JPS6022810 U JP S6022810U
Authority
JP
Japan
Prior art keywords
winding
inductance
variable
variable coil
coil
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
JP11376083U
Other languages
Japanese (ja)
Inventor
秀夫 佐藤
小坂　祐司
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP11376083U priority Critical patent/JPS6022810U/en
Publication of JPS6022810U publication Critical patent/JPS6022810U/en
Pending legal-status Critical Current

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  • Coils Or Transformers For Communication (AREA)

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ａ、　ｂは従来の可変コイルの側面図および正面
図、第２図、第３図は本考案の第１および第２の実施例
を示す正面図である。図において、１．２・・・コイル
フレーム、３，４，５．６・・・コイルホルダ、７，８
・・・ねじ端子、９・・・巻線、１０゜１１・・・コイ
ルクリップ、１２．１３・・・リード線、である。FIGS. 1a and 1b are side and front views of a conventional variable coil, and FIGS. 2 and 3 are front views showing first and second embodiments of the present invention. In the figure, 1.2... Coil frame, 3, 4, 5.6... Coil holder, 7, 8
... Screw terminal, 9... Winding wire, 10°11... Coil clip, 12.13... Lead wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 巻線の端子からリード線で延長されｔココイルクリップ
がその巻線の一個所と接続されてこの個所と前記端子と
の間を短絡することによりインダクタンスを可変する可
変コイルにおいて、前記巻線のインダクタンスを可変し
ないこの巻線の中央部を密ピツチの巻線とし前記巻線の
インダクタンスを可変する端部を粗ピツチの巻線とした
ことを特徴とする可変コイル。In a variable coil that is extended by a lead wire from a terminal of a winding, a coil clip is connected to one point of the winding, and the inductance is varied by short-circuiting between this point and the terminal, the inductance of the winding being A variable coil characterized in that the central part of the winding, which does not vary the inductance, is a finely pitched winding, and the end part of the winding, where the inductance is variable, is a coarsely pitched winding.
JP11376083U 1983-07-22 1983-07-22 variable coil Pending JPS6022810U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11376083U JPS6022810U (en) 1983-07-22 1983-07-22 variable coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11376083U JPS6022810U (en) 1983-07-22 1983-07-22 variable coil

Publications (1)

Publication Number Publication Date
JPS6022810U true JPS6022810U (en) 1985-02-16

Family

ID=30263218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11376083U Pending JPS6022810U (en) 1983-07-22 1983-07-22 variable coil

Country Status (1)

Country Link
JP (1) JPS6022810U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07184722A (en) * 1993-12-27 1995-07-25 Kokuyo Co Ltd Top plate slide device for furniture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07184722A (en) * 1993-12-27 1995-07-25 Kokuyo Co Ltd Top plate slide device for furniture

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