JPH0250975B2 - - Google Patents

Info

Publication number
JPH0250975B2
JPH0250975B2 JP58072570A JP7257083A JPH0250975B2 JP H0250975 B2 JPH0250975 B2 JP H0250975B2 JP 58072570 A JP58072570 A JP 58072570A JP 7257083 A JP7257083 A JP 7257083A JP H0250975 B2 JPH0250975 B2 JP H0250975B2
Authority
JP
Japan
Prior art keywords
copper
electrical contact
resistance
silver
materials
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
JP58072570A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59197539A (ja
Inventor
Koichi Sakairi
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP58072570A priority Critical patent/JPS59197539A/ja
Publication of JPS59197539A publication Critical patent/JPS59197539A/ja
Publication of JPH0250975B2 publication Critical patent/JPH0250975B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/025—Composite material having copper as the basic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
JP58072570A 1983-04-25 1983-04-25 封入用電気接点材料 Granted JPS59197539A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58072570A JPS59197539A (ja) 1983-04-25 1983-04-25 封入用電気接点材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58072570A JPS59197539A (ja) 1983-04-25 1983-04-25 封入用電気接点材料

Publications (2)

Publication Number Publication Date
JPS59197539A JPS59197539A (ja) 1984-11-09
JPH0250975B2 true JPH0250975B2 (enExample) 1990-11-06

Family

ID=13493159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58072570A Granted JPS59197539A (ja) 1983-04-25 1983-04-25 封入用電気接点材料

Country Status (1)

Country Link
JP (1) JPS59197539A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108570569B (zh) * 2018-05-08 2020-04-10 苏州金江铜业有限公司 一种氮化铝弥散强化铜复合材料的内氮化制备方法
CN111876627A (zh) * 2020-08-05 2020-11-03 福建臻璟新材料科技有限公司 一种含有氮化铝粉体的复合材料及其制备方法

Also Published As

Publication number Publication date
JPS59197539A (ja) 1984-11-09

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