JPS52147345A - Temperature controller - Google Patents

Temperature controller

Info

Publication number
JPS52147345A
JPS52147345A JP6351376A JP6351376A JPS52147345A JP S52147345 A JPS52147345 A JP S52147345A JP 6351376 A JP6351376 A JP 6351376A JP 6351376 A JP6351376 A JP 6351376A JP S52147345 A JPS52147345 A JP S52147345A
Authority
JP
Japan
Prior art keywords
temperature controller
sheath
heater
sheath heater
heated
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
JP6351376A
Other languages
Japanese (ja)
Inventor
Takashi Watanabe
Hiroshi Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6351376A priority Critical patent/JPS52147345A/en
Publication of JPS52147345A publication Critical patent/JPS52147345A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)

Abstract

PURPOSE: To improve durability and reduce thermal capacity of sheath heater. When material is not needed for heating at high temperature, material to heat is heated with sheath heater provided with electric insulation between heater wire and sheath with high voltage charged.
COPYRIGHT: (C)1977,JPO&Japio
JP6351376A 1976-06-02 1976-06-02 Temperature controller Pending JPS52147345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6351376A JPS52147345A (en) 1976-06-02 1976-06-02 Temperature controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6351376A JPS52147345A (en) 1976-06-02 1976-06-02 Temperature controller

Publications (1)

Publication Number Publication Date
JPS52147345A true JPS52147345A (en) 1977-12-07

Family

ID=13231364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6351376A Pending JPS52147345A (en) 1976-06-02 1976-06-02 Temperature controller

Country Status (1)

Country Link
JP (1) JPS52147345A (en)

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