JPS5844709U - Heating wire for bimetal automotive instrumentation - Google Patents

Heating wire for bimetal automotive instrumentation

Info

Publication number
JPS5844709U
JPS5844709U JP13897781U JP13897781U JPS5844709U JP S5844709 U JPS5844709 U JP S5844709U JP 13897781 U JP13897781 U JP 13897781U JP 13897781 U JP13897781 U JP 13897781U JP S5844709 U JPS5844709 U JP S5844709U
Authority
JP
Japan
Prior art keywords
wound layer
horizontally wound
heating wire
bimetal
covers
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
JP13897781U
Other languages
Japanese (ja)
Other versions
JPS6231996Y2 (en
Inventor
勝 大槻
Original Assignee
株式会社東京ワイヤ−製作所
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 株式会社東京ワイヤ−製作所 filed Critical 株式会社東京ワイヤ−製作所
Priority to JP13897781U priority Critical patent/JPS5844709U/en
Publication of JPS5844709U publication Critical patent/JPS5844709U/en
Application granted granted Critical
Publication of JPS6231996Y2 publication Critical patent/JPS6231996Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)
  • Insulated Conductors (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、本考案に係る発熱電線を一部破壊して示す拡
大斜視図、第２図は、本考案品の通電時の昇温特性を従
来品及び参考品のそれと共に示すグラフである。 第１図において、１：電熱線、２：第１横巻層、３：第
２横巻層、４：含浸塗布焼付層。Fig. 1 is an enlarged perspective view showing a partially destroyed heating wire according to the present invention, and Fig. 2 is a graph showing the temperature rise characteristics of the product of the present invention when energized, together with those of conventional products and reference products. . In FIG. 1, 1: heating wire, 2: first horizontally wound layer, 3: second horizontally wound layer, 4: impregnated coating baked layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電熱線と、該電熱線を直接被覆する電気絶縁用ガラ刃先
からなる第１横巻層と、該第１横巻層を被覆する芳香族
ポリアミド繊維からなる第２横巻層と、該第２横巻層に
含浸塗布後焼付して得たポリアミドイミド樹脂塗料また
はポリアミド樹脂塗料の含浸塗布焼付層とを備えたこと
を特徴とする、自動車計器バイメタル用発熱電線。a heating wire, a first horizontally wound layer consisting of an electrically insulating glass cutting edge that directly covers the heating wire, a second horizontally wound layer comprising aromatic polyamide fiber that covers the first horizontally wound layer, and a second horizontally wound layer consisting of an aromatic polyamide fiber that covers the first horizontally wound layer. A heating electric wire for a bimetallic automobile instrument, characterized by comprising a polyamide-imide resin paint obtained by impregnating and baking a horizontally wound layer or an impregnating and baking layer of a polyamide resin coating.
JP13897781U 1981-09-21 1981-09-21 Heating wire for bimetal automotive instrumentation Granted JPS5844709U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13897781U JPS5844709U (en) 1981-09-21 1981-09-21 Heating wire for bimetal automotive instrumentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13897781U JPS5844709U (en) 1981-09-21 1981-09-21 Heating wire for bimetal automotive instrumentation

Publications (2)

Publication Number Publication Date
JPS5844709U true JPS5844709U (en) 1983-03-25
JPS6231996Y2 JPS6231996Y2 (en) 1987-08-15

Family

ID=29932183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13897781U Granted JPS5844709U (en) 1981-09-21 1981-09-21 Heating wire for bimetal automotive instrumentation

Country Status (1)

Country Link
JP (1) JPS5844709U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107185U (en) * 1984-12-19 1986-07-07
JP4634636B2 (en) * 2001-04-18 2011-02-16 日本精線株式会社 Electric heating yarn and heater using the electric heating yarn

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917536A (en) * 1972-06-12 1974-02-16
JPS4970240A (en) * 1972-11-12 1974-07-08
JPS54101482U (en) * 1977-12-28 1979-07-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4917536A (en) * 1972-06-12 1974-02-16
JPS4970240A (en) * 1972-11-12 1974-07-08
JPS54101482U (en) * 1977-12-28 1979-07-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107185U (en) * 1984-12-19 1986-07-07
JP4634636B2 (en) * 2001-04-18 2011-02-16 日本精線株式会社 Electric heating yarn and heater using the electric heating yarn

Also Published As

Publication number Publication date
JPS6231996Y2 (en) 1987-08-15

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