JPS57170421A - Vacuum contactor - Google Patents

Vacuum contactor

Info

Publication number
JPS57170421A
JPS57170421A JP5435081A JP5435081A JPS57170421A JP S57170421 A JPS57170421 A JP S57170421A JP 5435081 A JP5435081 A JP 5435081A JP 5435081 A JP5435081 A JP 5435081A JP S57170421 A JPS57170421 A JP S57170421A
Authority
JP
Japan
Prior art keywords
vacuum contactor
contactor
vacuum
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
JP5435081A
Other languages
Japanese (ja)
Inventor
Akira Konemura
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 JP5435081A priority Critical patent/JPS57170421A/en
Publication of JPS57170421A publication Critical patent/JPS57170421A/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP5435081A 1981-04-13 1981-04-13 Vacuum contactor Pending JPS57170421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5435081A JPS57170421A (en) 1981-04-13 1981-04-13 Vacuum contactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5435081A JPS57170421A (en) 1981-04-13 1981-04-13 Vacuum contactor

Publications (1)

Publication Number Publication Date
JPS57170421A true JPS57170421A (en) 1982-10-20

Family

ID=12968174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5435081A Pending JPS57170421A (en) 1981-04-13 1981-04-13 Vacuum contactor

Country Status (1)

Country Link
JP (1) JPS57170421A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224555B2 (en) * 1973-04-18 1977-07-01
JPS565343B2 (en) * 1973-01-05 1981-02-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565343B2 (en) * 1973-01-05 1981-02-04
JPS5224555B2 (en) * 1973-04-18 1977-07-01

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