JPS531334A - Seath heater - Google Patents

Seath heater

Info

Publication number
JPS531334A
JPS531334A JP7192476A JP7192476A JPS531334A JP S531334 A JPS531334 A JP S531334A JP 7192476 A JP7192476 A JP 7192476A JP 7192476 A JP7192476 A JP 7192476A JP S531334 A JPS531334 A JP S531334A
Authority
JP
Japan
Prior art keywords
heater
seath
filler
insulator
impregnate
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
JP7192476A
Other languages
Japanese (ja)
Other versions
JPS5410732B2 (en
Inventor
Shigehiro Kimura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7192476A priority Critical patent/JPS531334A/en
Publication of JPS531334A publication Critical patent/JPS531334A/en
Publication of JPS5410732B2 publication Critical patent/JPS5410732B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)

Abstract

PURPOSE: To provide a sheath heater, in which a heat-resisting electric insulator provided on the inner side of a pipe carrying a heater coil held therein in a state insulated by a filler is thermally fused so as to impregnate the filler with the insulator, whereby its insulation resistance can be maintained for a long period of time.
COPYRIGHT: (C)1978,JPO&Japio
JP7192476A 1976-06-17 1976-06-17 Seath heater Granted JPS531334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7192476A JPS531334A (en) 1976-06-17 1976-06-17 Seath heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7192476A JPS531334A (en) 1976-06-17 1976-06-17 Seath heater

Publications (2)

Publication Number Publication Date
JPS531334A true JPS531334A (en) 1978-01-09
JPS5410732B2 JPS5410732B2 (en) 1979-05-09

Family

ID=13474555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7192476A Granted JPS531334A (en) 1976-06-17 1976-06-17 Seath heater

Country Status (1)

Country Link
JP (1) JPS531334A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257531A (en) * 1975-11-06 1977-05-12 Toshiba Corp Sheathed heater and its manufacturing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257531A (en) * 1975-11-06 1977-05-12 Toshiba Corp Sheathed heater and its manufacturing method

Also Published As

Publication number Publication date
JPS5410732B2 (en) 1979-05-09

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