JPS60142491U - Self-temperature control heater - Google Patents

Self-temperature control heater

Info

Publication number
JPS60142491U
JPS60142491U JP3050184U JP3050184U JPS60142491U JP S60142491 U JPS60142491 U JP S60142491U JP 3050184 U JP3050184 U JP 3050184U JP 3050184 U JP3050184 U JP 3050184U JP S60142491 U JPS60142491 U JP S60142491U
Authority
JP
Japan
Prior art keywords
plastic
self
temperature control
control heater
sheath
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
JP3050184U
Other languages
Japanese (ja)
Inventor
八田　敏正
嶋崎　行雄
柏崎　茂
駒木根　力夫
Original Assignee
日立電線株式会社
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 日立電線株式会社 filed Critical 日立電線株式会社
Priority to JP3050184U priority Critical patent/JPS60142491U/en
Publication of JPS60142491U publication Critical patent/JPS60142491U/en
Pending legal-status Critical Current

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  • Resistance Heating (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 drawings]

第１図は従来の自己温度制御性ヒータの断面図、第２図
は本考案の自己温度制御性ヒータの一実施例の断面図、
第３図は第２図の横断面図である。　　　　　　゛　− １；一対の電極、２；抵抗体、３；プラスチック絶縁体
、４；プラスチックシース、６；コノ１ゲート構造を有
する金属シース（保護層）。 １１FIG. 1 is a sectional view of a conventional self-temperature control heater, and FIG. 2 is a sectional view of an embodiment of the self-temperature control heater of the present invention.
FIG. 3 is a cross-sectional view of FIG. 2. - 1: a pair of electrodes, 2: a resistor, 3: a plastic insulator, 4: a plastic sheath, 6: a metal sheath (protective layer) having a KONO1 gate structure. 11

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）対向配置された一対の電極を有し、かつ結晶性プ
ラスチックおよび導電性付与剤の混合物からなる正温度
係数の抵抗体と、この、抵抗体の外：　側に設けられた
プラスチック絶縁体と、このプラスチック絶縁体の外側
に保護層を介して設けられたプラスチックシースとから
構成される自己温度制御性ヒータにおいて、前記保護層
を、コルゲート構造を有する金属シースで形成するよう
にしたことを特徴とする自己温度制御性ヒータ。(1) A resistor with a positive temperature coefficient, which has a pair of opposing electrodes and is made of a mixture of crystalline plastic and a conductivity imparting agent, and a plastic insulator provided on the outside of the resistor. and a plastic sheath provided on the outside of the plastic insulator via a protective layer, in which the protective layer is formed of a metal sheath having a corrugated structure. Features a self-temperature control heater. （２）前記金属シースが、金属テープとプラスチックと
が接着されたものである実用新案登録請求の範囲第１項
記載の自己温度制御性ヒータ。(2) The self-temperature control heater according to claim 1, wherein the metal sheath is made of a metal tape and plastic bonded together. （３）前記金属シー−スと前記絶縁体または前記プラス
チックシースとの間に熱伝導性混和物が充填　　　−さ
れたものである実用新案登録請求の範囲第１項記載の自
己温度制御性ヒータ。(3) The self-temperature control heater according to claim 1, wherein a thermally conductive mixture is filled between the metal sheath and the insulator or the plastic sheath.
JP3050184U 1984-03-01 1984-03-01 Self-temperature control heater Pending JPS60142491U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3050184U JPS60142491U (en) 1984-03-01 1984-03-01 Self-temperature control heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3050184U JPS60142491U (en) 1984-03-01 1984-03-01 Self-temperature control heater

Publications (1)

Publication Number Publication Date
JPS60142491U true JPS60142491U (en) 1985-09-20

Family

ID=30530253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3050184U Pending JPS60142491U (en) 1984-03-01 1984-03-01 Self-temperature control heater

Country Status (1)

Country Link
JP (1) JPS60142491U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506838B1 (en) * 1969-05-08 1975-03-18
JPS57154788A (en) * 1981-03-20 1982-09-24 Hitachi Ltd Heater

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506838B1 (en) * 1969-05-08 1975-03-18
JPS57154788A (en) * 1981-03-20 1982-09-24 Hitachi Ltd Heater

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