JPH0463490B2 - - Google Patents

Info

Publication number
JPH0463490B2
JPH0463490B2 JP63292058A JP29205888A JPH0463490B2 JP H0463490 B2 JPH0463490 B2 JP H0463490B2 JP 63292058 A JP63292058 A JP 63292058A JP 29205888 A JP29205888 A JP 29205888A JP H0463490 B2 JPH0463490 B2 JP H0463490B2
Authority
JP
Japan
Prior art keywords
arc
fixed contact
movable contact
contact
fixed
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.)
Expired - Lifetime
Application number
JP63292058A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01157014A (ja
Inventor
Sadajiro Mori
Shigeru Masuda
Hiroyuki Okado
Masahiro Kakizoe
Suketsugu Sako
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 JP29205888A priority Critical patent/JPH01157014A/ja
Publication of JPH01157014A publication Critical patent/JPH01157014A/ja
Publication of JPH0463490B2 publication Critical patent/JPH0463490B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
JP29205888A 1988-11-18 1988-11-18 電力開閉装置 Granted JPH01157014A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29205888A JPH01157014A (ja) 1988-11-18 1988-11-18 電力開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29205888A JPH01157014A (ja) 1988-11-18 1988-11-18 電力開閉装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP7741281A Division JPS57191917A (en) 1981-05-20 1981-05-20 Power switching device

Publications (2)

Publication Number Publication Date
JPH01157014A JPH01157014A (ja) 1989-06-20
JPH0463490B2 true JPH0463490B2 (en, 2012) 1992-10-12

Family

ID=17776995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29205888A Granted JPH01157014A (ja) 1988-11-18 1988-11-18 電力開閉装置

Country Status (1)

Country Link
JP (1) JPH01157014A (en, 2012)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953404B2 (ja) * 1979-11-26 1984-12-25 三菱重工業株式会社 水中構造物のマウンド基礎施工法

Also Published As

Publication number Publication date
JPH01157014A (ja) 1989-06-20

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