JPS531336A - Method of manufacturing sheath heater - Google Patents

Method of manufacturing sheath heater

Info

Publication number
JPS531336A
JPS531336A JP7517876A JP7517876A JPS531336A JP S531336 A JPS531336 A JP S531336A JP 7517876 A JP7517876 A JP 7517876A JP 7517876 A JP7517876 A JP 7517876A JP S531336 A JPS531336 A JP S531336A
Authority
JP
Japan
Prior art keywords
sheath heater
manufacturing
sheath
manufacturing sheath
heater
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
JP7517876A
Other languages
Japanese (ja)
Inventor
Eizo Goto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7517876A priority Critical patent/JPS531336A/en
Publication of JPS531336A publication Critical patent/JPS531336A/en
Pending legal-status Critical Current

Links

Landscapes

  • Resistance Heating (AREA)

Abstract

PURPOSE: To provide a method of manufacturing sheath heaters, which comprises the steps of accommodating a metal heat generator in a sheath and then forming a dense protective film on the surface through oxidization for extending the life of the sheath heater.
COPYRIGHT: (C)1978,JPO&Japio
JP7517876A 1976-06-25 1976-06-25 Method of manufacturing sheath heater Pending JPS531336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7517876A JPS531336A (en) 1976-06-25 1976-06-25 Method of manufacturing sheath heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7517876A JPS531336A (en) 1976-06-25 1976-06-25 Method of manufacturing sheath heater

Publications (1)

Publication Number Publication Date
JPS531336A true JPS531336A (en) 1978-01-09

Family

ID=13568682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7517876A Pending JPS531336A (en) 1976-06-25 1976-06-25 Method of manufacturing sheath heater

Country Status (1)

Country Link
JP (1) JPS531336A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003017726A1 (en) * 2001-08-13 2003-02-27 Sanyo Netsukogyo Kabushiki Kaisha Heater
JP2006519653A (en) * 2003-03-07 2006-08-31 スタリオン・インストゥルメンツ・コーポレイション Tubular resistance heater with electrically insulating high thermal conductivity core for tissue welder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003017726A1 (en) * 2001-08-13 2003-02-27 Sanyo Netsukogyo Kabushiki Kaisha Heater
US7019269B2 (en) 2001-08-13 2006-03-28 Sanyo Netsukogyo Kabushiki Kaisha Heater
JP2006519653A (en) * 2003-03-07 2006-08-31 スタリオン・インストゥルメンツ・コーポレイション Tubular resistance heater with electrically insulating high thermal conductivity core for tissue welder
JP2011152434A (en) * 2003-03-07 2011-08-11 Starion Instruments Corp Tubular resistance heater with electrically insulating high thermal conductivity core for use in tissue welding device

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