JPS6076005U - coil device - Google Patents

coil device

Info

Publication number
JPS6076005U
JPS6076005U JP16729083U JP16729083U JPS6076005U JP S6076005 U JPS6076005 U JP S6076005U JP 16729083 U JP16729083 U JP 16729083U JP 16729083 U JP16729083 U JP 16729083U JP S6076005 U JPS6076005 U JP S6076005U
Authority
JP
Japan
Prior art keywords
protective layer
coil device
connection part
flexible resin
layer made
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
JP16729083U
Other languages
Japanese (ja)
Other versions
JPH029523Y2 (en
Inventor
実 内田
捧　隆範
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP16729083U priority Critical patent/JPS6076005U/en
Publication of JPS6076005U publication Critical patent/JPS6076005U/en
Application granted granted Critical
Publication of JPH029523Y2 publication Critical patent/JPH029523Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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図は従来のコイル装置を示す断面図、第２図は本考
案に係るコイル装置の一実施例を示す断面図、第３図及
び第４図はその他の実施例を示す断面図、第５図及び第
６図はポットコアの他の使用例を示す概略斜視図である
。 １．１１・・・ポットボア、２，１２・・・ドラムコア
、３・・・胴部、４Ａ、４Ｂ、１４Ａ・・・鍔、８Ａ。 ８Ｂ、　　１８Ａ、　　１８Ｂ、２８Ａ、２８Ｂ・・・
リード端子、４１・・・注型剤、２１・・・保護層、２
１Ａ・・・第１保護層、２１Ｂ・・・第２保護層。FIG. 1 is a sectional view showing a conventional coil device, FIG. 2 is a sectional view showing one embodiment of the coil device according to the present invention, FIGS. 3 and 4 are sectional views showing other embodiments, and FIG. 5 and 6 are schematic perspective views showing other usage examples of the pot core. 1.11... Pot bore, 2,12... Drum core, 3... Body, 4A, 4B, 14A... Tsuba, 8A. 8B, 18A, 18B, 28A, 28B...
Lead terminal, 41... Casting agent, 21... Protective layer, 2
1A: first protective layer, 21B: second protective layer.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）電気的接続部を有する鍔部及び導電線を巻回した
胴部を有するドラムコアを、有底筒状のポットコア内で
前記接続部から電気的に接続されるリード端子が導き出
されるように注型剤にて固定されるコイル装置において
、前記ドラムコアに保護層を形成したことを特徴とする
コイル装置。(1) A drum core having a flange having an electrical connection part and a body part around which a conductive wire is wound is placed in a bottomed cylindrical pot core such that a lead terminal to be electrically connected is led out from the connection part. A coil device fixed with a casting agent, characterized in that a protective layer is formed on the drum core. （２）前記保護層が非柔軟性樹脂よりなる第１保護層と
柔軟性樹脂よりなる第２保護層により構成されることを
特徴とする実用新案登録請求の範囲第１項記載のコイル
装置。(2) The coil device according to claim 1, wherein the protective layer is comprised of a first protective layer made of a non-flexible resin and a second protective layer made of a flexible resin.
JP16729083U 1983-10-27 1983-10-27 coil device Granted JPS6076005U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16729083U JPS6076005U (en) 1983-10-27 1983-10-27 coil device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16729083U JPS6076005U (en) 1983-10-27 1983-10-27 coil device

Publications (2)

Publication Number Publication Date
JPS6076005U true JPS6076005U (en) 1985-05-28
JPH029523Y2 JPH029523Y2 (en) 1990-03-09

Family

ID=30366028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16729083U Granted JPS6076005U (en) 1983-10-27 1983-10-27 coil device

Country Status (1)

Country Link
JP (1) JPS6076005U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012033687A (en) * 2010-07-30 2012-02-16 Toko Inc Surface mount transformer for corner sensor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102931U (en) * 1972-12-26 1974-09-04
JPS50127170A (en) * 1974-01-10 1975-10-06
JPS5651292U (en) * 1979-09-27 1981-05-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102931U (en) * 1972-12-26 1974-09-04
JPS50127170A (en) * 1974-01-10 1975-10-06
JPS5651292U (en) * 1979-09-27 1981-05-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012033687A (en) * 2010-07-30 2012-02-16 Toko Inc Surface mount transformer for corner sensor

Also Published As

Publication number Publication date
JPH029523Y2 (en) 1990-03-09

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