JPS5749135A - Permanent current switch unit - Google Patents

Permanent current switch unit

Info

Publication number
JPS5749135A
JPS5749135A JP55123460A JP12346080A JPS5749135A JP S5749135 A JPS5749135 A JP S5749135A JP 55123460 A JP55123460 A JP 55123460A JP 12346080 A JP12346080 A JP 12346080A JP S5749135 A JPS5749135 A JP S5749135A
Authority
JP
Japan
Prior art keywords
switch unit
current switch
permanent current
permanent
unit
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
JP55123460A
Other languages
Japanese (ja)
Other versions
JPH028467B2 (en
Inventor
Takashi Toyoda
Satoshi Yasuda
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP55123460A priority Critical patent/JPS5749135A/en
Publication of JPS5749135A publication Critical patent/JPS5749135A/en
Publication of JPH028467B2 publication Critical patent/JPH028467B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP55123460A 1980-09-08 1980-09-08 Permanent current switch unit Granted JPS5749135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55123460A JPS5749135A (en) 1980-09-08 1980-09-08 Permanent current switch unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55123460A JPS5749135A (en) 1980-09-08 1980-09-08 Permanent current switch unit

Publications (2)

Publication Number Publication Date
JPS5749135A true JPS5749135A (en) 1982-03-20
JPH028467B2 JPH028467B2 (en) 1990-02-23

Family

ID=14861170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55123460A Granted JPS5749135A (en) 1980-09-08 1980-09-08 Permanent current switch unit

Country Status (1)

Country Link
JP (1) JPS5749135A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149330A (en) * 1987-12-04 1989-06-12 Mitsubishi Cable Ind Ltd Switch with built-in lightening protector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104895A (en) * 1976-03-01 1977-09-02 Hitachi Ltd Thermo-type permanet current switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104895A (en) * 1976-03-01 1977-09-02 Hitachi Ltd Thermo-type permanet current switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01149330A (en) * 1987-12-04 1989-06-12 Mitsubishi Cable Ind Ltd Switch with built-in lightening protector

Also Published As

Publication number Publication date
JPH028467B2 (en) 1990-02-23

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