JPH059885B2 - - Google Patents

Info

Publication number
JPH059885B2
JPH059885B2 JP58078701A JP7870183A JPH059885B2 JP H059885 B2 JPH059885 B2 JP H059885B2 JP 58078701 A JP58078701 A JP 58078701A JP 7870183 A JP7870183 A JP 7870183A JP H059885 B2 JPH059885 B2 JP H059885B2
Authority
JP
Japan
Prior art keywords
electrical contact
alloy
sintered
contact piece
pieces
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
JP58078701A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59203318A (ja
Inventor
Nobuyuki Yamagishi
Fumio Ito
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.)
Nidec Material Corp
Original Assignee
Higashifuji Mfg 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 Higashifuji Mfg Co Ltd filed Critical Higashifuji Mfg Co Ltd
Priority to JP7870183A priority Critical patent/JPS59203318A/ja
Publication of JPS59203318A publication Critical patent/JPS59203318A/ja
Publication of JPH059885B2 publication Critical patent/JPH059885B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Switches (AREA)
JP7870183A 1983-05-04 1983-05-04 高硬度を有する開閉器用電気接触子片の製造法 Granted JPS59203318A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7870183A JPS59203318A (ja) 1983-05-04 1983-05-04 高硬度を有する開閉器用電気接触子片の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7870183A JPS59203318A (ja) 1983-05-04 1983-05-04 高硬度を有する開閉器用電気接触子片の製造法

Publications (2)

Publication Number Publication Date
JPS59203318A JPS59203318A (ja) 1984-11-17
JPH059885B2 true JPH059885B2 (en]) 1993-02-08

Family

ID=13669170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7870183A Granted JPS59203318A (ja) 1983-05-04 1983-05-04 高硬度を有する開閉器用電気接触子片の製造法

Country Status (1)

Country Link
JP (1) JPS59203318A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02186522A (ja) * 1989-11-27 1990-07-20 Fuji Electric Co Ltd 電磁接触器の可動接点台の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119674A (en) * 1978-03-09 1979-09-17 Saneishiya Seisakushiyo Kk Method of producing tulippshaped electrode

Also Published As

Publication number Publication date
JPS59203318A (ja) 1984-11-17

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