JPS54147481A - Contact for vacuum breaker - Google Patents

Contact for vacuum breaker

Info

Publication number
JPS54147481A
JPS54147481A JP5619978A JP5619978A JPS54147481A JP S54147481 A JPS54147481 A JP S54147481A JP 5619978 A JP5619978 A JP 5619978A JP 5619978 A JP5619978 A JP 5619978A JP S54147481 A JPS54147481 A JP S54147481A
Authority
JP
Japan
Prior art keywords
contact
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
JP5619978A
Other languages
English (en)
Other versions
JPS6141091B2 (ja
Inventor
Masaru Katou
Hitoshi Takeuchi
Toshiaki Horiuchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5619978A priority Critical patent/JPS54147481A/ja
Publication of JPS54147481A publication Critical patent/JPS54147481A/ja
Publication of JPS6141091B2 publication Critical patent/JPS6141091B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP5619978A 1978-05-11 1978-05-11 Contact for vacuum breaker Granted JPS54147481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5619978A JPS54147481A (en) 1978-05-11 1978-05-11 Contact for vacuum breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5619978A JPS54147481A (en) 1978-05-11 1978-05-11 Contact for vacuum breaker

Publications (2)

Publication Number Publication Date
JPS54147481A true JPS54147481A (en) 1979-11-17
JPS6141091B2 JPS6141091B2 (ja) 1986-09-12

Family

ID=13020441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5619978A Granted JPS54147481A (en) 1978-05-11 1978-05-11 Contact for vacuum breaker

Country Status (1)

Country Link
JP (1) JPS54147481A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486631A (en) * 1981-12-28 1984-12-04 Mitsubishi Denki Kabushiki Kaisha Contact for vacuum circuit breaker
JPS6196621A (ja) * 1984-10-15 1986-05-15 バツキユーム　インターラプターズ　リミテツド 真空しや断器接触子の製造方法
JPS61183827A (ja) * 1985-02-12 1986-08-16 富士電機株式会社 真空しゃ断器用接点材の製造方法
JP6197917B1 (ja) * 2016-06-08 2017-09-20 株式会社明電舎 電極材料の製造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486631A (en) * 1981-12-28 1984-12-04 Mitsubishi Denki Kabushiki Kaisha Contact for vacuum circuit breaker
JPS6196621A (ja) * 1984-10-15 1986-05-15 バツキユーム　インターラプターズ　リミテツド 真空しや断器接触子の製造方法
JPS61183827A (ja) * 1985-02-12 1986-08-16 富士電機株式会社 真空しゃ断器用接点材の製造方法
JPH0548569B2 (ja) * 1985-02-12 1993-07-21 Fuji Electric Co Ltd
JP6197917B1 (ja) * 2016-06-08 2017-09-20 株式会社明電舎 電極材料の製造方法
WO2017212731A1 (ja) * 2016-06-08 2017-12-14 株式会社明電舎 電極材料の製造方法
US10766069B2 (en) 2016-06-08 2020-09-08 Meidensha Corporation Method for manufacturing electrode material

Also Published As

Publication number Publication date
JPS6141091B2 (ja) 1986-09-12

Similar Documents

Publication Publication Date Title
JPS54157284A (en) Contact for vacuum breaker
JPS5576525A (en) Vacuum breaker
JPS5569923A (en) Vacuum breaker
JPS5530174A (en) Vacuum breaker
JPS5619832A (en) Vacuum breaker contact
JPS5578429A (en) Contact material for vacuum breaker
JPS54152172A (en) Contact for vacuum breaker
JPS5519710A (en) Vacuum breaker electrode
JPS54147481A (en) Contact for vacuum breaker
JPS5543749A (en) Vacuum breaker
JPS54101172A (en) Vacuum breaker
JPS5590025A (en) Vacuum interrupter
JPS54157285A (en) Contact for vacuum breaker
JPS54162180A (en) Vacuum breaker
JPS559321A (en) Vacuum breaker
JPS5576524A (en) Vacuum breaker
JPS54126971A (en) Vacuum breaker
JPS5460461A (en) Vacuum breaker
JPS5498974A (en) Vacuum breaker
JPS5521872A (en) Vacuum breaker
JPS54108277A (en) Vacuum breaker
JPS5568020A (en) Electrode for vacuum breaker
JPS5574019A (en) Electrode for vacuum breaker
JPS5569922A (en) Electrode for vacuum breaker
JPS5456178A (en) Contact for vacuum breaker