JPS51145040A - Heating system using positive characteristic semi-conductors as heat s ource - Google Patents

Heating system using positive characteristic semi-conductors as heat s ource

Info

Publication number
JPS51145040A
JPS51145040A JP6917175A JP6917175A JPS51145040A JP S51145040 A JPS51145040 A JP S51145040A JP 6917175 A JP6917175 A JP 6917175A JP 6917175 A JP6917175 A JP 6917175A JP S51145040 A JPS51145040 A JP S51145040A
Authority
JP
Japan
Prior art keywords
ource
conductors
heat
heating system
positive characteristic
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
JP6917175A
Other languages
Japanese (ja)
Other versions
JPS5526374B2 (en
Inventor
Ryoichi Ikegami
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP6917175A priority Critical patent/JPS51145040A/en
Publication of JPS51145040A publication Critical patent/JPS51145040A/en
Publication of JPS5526374B2 publication Critical patent/JPS5526374B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To protect control equipment from damage caused by rush current.
COPYRIGHT: (C)1976,JPO&Japio
JP6917175A 1975-06-10 1975-06-10 Heating system using positive characteristic semi-conductors as heat s ource Granted JPS51145040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6917175A JPS51145040A (en) 1975-06-10 1975-06-10 Heating system using positive characteristic semi-conductors as heat s ource

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6917175A JPS51145040A (en) 1975-06-10 1975-06-10 Heating system using positive characteristic semi-conductors as heat s ource

Publications (2)

Publication Number Publication Date
JPS51145040A true JPS51145040A (en) 1976-12-13
JPS5526374B2 JPS5526374B2 (en) 1980-07-12

Family

ID=13394990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6917175A Granted JPS51145040A (en) 1975-06-10 1975-06-10 Heating system using positive characteristic semi-conductors as heat s ource

Country Status (1)

Country Link
JP (1) JPS51145040A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333259U (en) * 1977-09-08 1978-03-23
JPS54141437A (en) * 1978-04-25 1979-11-02 Ngk Insulators Ltd Heating device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770053U (en) * 1980-10-17 1982-04-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333259U (en) * 1977-09-08 1978-03-23
JPS54141437A (en) * 1978-04-25 1979-11-02 Ngk Insulators Ltd Heating device

Also Published As

Publication number Publication date
JPS5526374B2 (en) 1980-07-12

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