JPS5725632A - Vacuum breaker - Google Patents

Vacuum breaker

Info

Publication number
JPS5725632A
JPS5725632A JP9969480A JP9969480A JPS5725632A JP S5725632 A JPS5725632 A JP S5725632A JP 9969480 A JP9969480 A JP 9969480A JP 9969480 A JP9969480 A JP 9969480A JP S5725632 A JPS5725632 A JP S5725632A
Authority
JP
Japan
Prior art keywords
vacuum breaker
breaker
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.)
Granted
Application number
JP9969480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6240809B2 (enrdf_load_stackoverflow
Inventor
Hifumi Yanagisawa
Jiyunichi Warabi
Shinzou Sakuma
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP9969480A priority Critical patent/JPS5725632A/ja
Priority to EP19810302900 priority patent/EP0043258B1/en
Priority to DE8181302900T priority patent/DE3173186D1/de
Priority to US06/283,867 priority patent/US4417110A/en
Publication of JPS5725632A publication Critical patent/JPS5725632A/ja
Publication of JPS6240809B2 publication Critical patent/JPS6240809B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP9969480A 1980-06-30 1980-07-21 Vacuum breaker Granted JPS5725632A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9969480A JPS5725632A (en) 1980-07-21 1980-07-21 Vacuum breaker
EP19810302900 EP0043258B1 (en) 1980-06-30 1981-06-26 A vacuum interrupter and methods of manufacturing the same
DE8181302900T DE3173186D1 (en) 1980-06-30 1981-06-26 A vacuum interrupter and methods of manufacturing the same
US06/283,867 US4417110A (en) 1980-07-21 1981-07-16 Vacuum interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9969480A JPS5725632A (en) 1980-07-21 1980-07-21 Vacuum breaker

Publications (2)

Publication Number Publication Date
JPS5725632A true JPS5725632A (en) 1982-02-10
JPS6240809B2 JPS6240809B2 (enrdf_load_stackoverflow) 1987-08-31

Family

ID=14254146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9969480A Granted JPS5725632A (en) 1980-06-30 1980-07-21 Vacuum breaker

Country Status (1)

Country Link
JP (1) JPS5725632A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6240809B2 (enrdf_load_stackoverflow) 1987-08-31

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