JPH01177820U - - Google Patents

Info

Publication number
JPH01177820U
JPH01177820U JP7542088U JP7542088U JPH01177820U JP H01177820 U JPH01177820 U JP H01177820U JP 7542088 U JP7542088 U JP 7542088U JP 7542088 U JP7542088 U JP 7542088U JP H01177820 U JPH01177820 U JP H01177820U
Authority
JP
Japan
Prior art keywords
current
power equipment
metal
carrying contact
silver plating
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
JP7542088U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP7542088U priority Critical patent/JPH01177820U/ja
Publication of JPH01177820U publication Critical patent/JPH01177820U/ja
Pending legal-status Critical Current

Links

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  • Contacts (AREA)
JP7542088U 1988-06-07 1988-06-07 Pending JPH01177820U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7542088U JPH01177820U (enExample) 1988-06-07 1988-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7542088U JPH01177820U (enExample) 1988-06-07 1988-06-07

Publications (1)

Publication Number Publication Date
JPH01177820U true JPH01177820U (enExample) 1989-12-19

Family

ID=31300491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7542088U Pending JPH01177820U (enExample) 1988-06-07 1988-06-07

Country Status (1)

Country Link
JP (1) JPH01177820U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011086902A1 (ja) * 2010-01-12 2011-07-21 株式会社 東芝 ガス絶縁開閉装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438557A (en) * 1977-08-31 1979-03-23 Matsushita Electric Works Ltd Method of making contact
JPS5618326A (en) * 1979-07-24 1981-02-21 Hazemeijer Bv Method of improveing switching contact

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438557A (en) * 1977-08-31 1979-03-23 Matsushita Electric Works Ltd Method of making contact
JPS5618326A (en) * 1979-07-24 1981-02-21 Hazemeijer Bv Method of improveing switching contact

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011086902A1 (ja) * 2010-01-12 2011-07-21 株式会社 東芝 ガス絶縁開閉装置
JP2011147217A (ja) * 2010-01-12 2011-07-28 Toshiba Corp ガス絶縁開閉装置

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