JPH0435394U - - Google Patents

Info

Publication number
JPH0435394U
JPH0435394U JP7682490U JP7682490U JPH0435394U JP H0435394 U JPH0435394 U JP H0435394U JP 7682490 U JP7682490 U JP 7682490U JP 7682490 U JP7682490 U JP 7682490U JP H0435394 U JPH0435394 U JP H0435394U
Authority
JP
Japan
Prior art keywords
metal pipe
pipe
auxiliary
electrode
insulating material
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
JP7682490U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP7682490U priority Critical patent/JPH0435394U/ja
Publication of JPH0435394U publication Critical patent/JPH0435394U/ja
Pending legal-status Critical Current

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  • Resistance Heating (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例のカートリツジヒー
ターの要部断面図である。 １……金属パイプ、１′，１″……デイスク、
２……絶縁コア、３……電極ａ（補助管兼用）、
４……電極ｂ、５……発熱線、６……電気絶縁材
料、９……感熱素子。 FIG. 1 is a sectional view of a main part of a cartridge heater according to an embodiment of the present invention. 1...metal pipe, 1', 1''...disk,
2... Insulated core, 3... Electrode a (also serves as auxiliary pipe),
4... Electrode b, 5... Heat generating wire, 6... Electric insulating material, 9... Heat sensitive element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一側が開口した金属パイプ１内に２つの電極ａ
３，ｂ４を接続した発熱線５を挿入するとともに
、前記金属パイプ１と発熱線５の間に電気絶縁材
料６を充填し、この金属パイプ１を減径してなる
カートリツジヒーターにおいて、前記一方の電極
ａ３は金属パイプ１の内部に入る側の端部を完全
に封止した補助パイプにより形成され、この補助
パイプ内に感熱素子９を挿入したことを特徴とす
るカートリツジヒーター。 Two electrodes a are placed inside a metal pipe 1 with one side open.
3 and b4 are inserted, an electrical insulating material 6 is filled between the metal pipe 1 and the heating wire 5, and the diameter of the metal pipe 1 is reduced. The cartridge heater is characterized in that the electrode a3 is formed by an auxiliary pipe whose end on the side that enters the inside of the metal pipe 1 is completely sealed, and a heat-sensitive element 9 is inserted into the auxiliary pipe.
JP7682490U 1990-07-19 1990-07-19 Pending JPH0435394U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7682490U JPH0435394U (en) 1990-07-19 1990-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7682490U JPH0435394U (en) 1990-07-19 1990-07-19

Publications (1)

Publication Number Publication Date
JPH0435394U true JPH0435394U (en) 1992-03-24

Family

ID=31618640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7682490U Pending JPH0435394U (en) 1990-07-19 1990-07-19

Country Status (1)

Country Link
JP (1) JPH0435394U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07142159A (en) * 1993-11-22 1995-06-02 Chubu Sukegawa Kogyo Kk Sheath heater
JP2010080273A (en) * 2008-09-26 2010-04-08 Sakaguchi Dennetsu Kk Sheath heater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835290B2 (en) * 1978-10-03 1983-08-02 株式会社東芝 Computer error display method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835290B2 (en) * 1978-10-03 1983-08-02 株式会社東芝 Computer error display method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07142159A (en) * 1993-11-22 1995-06-02 Chubu Sukegawa Kogyo Kk Sheath heater
JP2010080273A (en) * 2008-09-26 2010-04-08 Sakaguchi Dennetsu Kk Sheath heater

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