JPS54137425A - Electric contact material - Google Patents

Electric contact material

Info

Publication number
JPS54137425A
JPS54137425A JP4551378A JP4551378A JPS54137425A JP S54137425 A JPS54137425 A JP S54137425A JP 4551378 A JP4551378 A JP 4551378A JP 4551378 A JP4551378 A JP 4551378A JP S54137425 A JPS54137425 A JP S54137425A
Authority
JP
Japan
Prior art keywords
contact material
rare earth
earth elements
oxide
electric contact
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
JP4551378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6120616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Sankichi Shinoda
Shinji Okuma
Hyogo Hirohata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4551378A priority Critical patent/JPS54137425A/ja
Publication of JPS54137425A publication Critical patent/JPS54137425A/ja
Publication of JPS6120616B2 publication Critical patent/JPS6120616B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0021—Matrix based on noble metals, Cu or alloys thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Contacts (AREA)
JP4551378A 1978-04-17 1978-04-17 Electric contact material Granted JPS54137425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4551378A JPS54137425A (en) 1978-04-17 1978-04-17 Electric contact material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4551378A JPS54137425A (en) 1978-04-17 1978-04-17 Electric contact material

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP60120032A Division JPS60258436A (ja) 1985-06-03 1985-06-03 電気接点材料
JP60120033A Division JPS60258437A (ja) 1985-06-03 1985-06-03 電気接点材料

Publications (2)

Publication Number Publication Date
JPS54137425A true JPS54137425A (en) 1979-10-25
JPS6120616B2 JPS6120616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-05-23

Family

ID=12721488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4551378A Granted JPS54137425A (en) 1978-04-17 1978-04-17 Electric contact material

Country Status (1)

Country Link
JP (1) JPS54137425A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505164A3 (en) * 2003-08-08 2006-06-07 Mitsubishi Materials C.M.I. Corporation Electrical contact having high electrical conductivity made of internally oxidized silver-oxide material for compact electromagnetic relay
KR100977294B1 (ko) 2007-12-13 2010-08-23 희성금속 주식회사 산화 은-아연계 전기접점 소재
CN102151830A (zh) * 2011-03-08 2011-08-17 郴州雄风稀贵金属材料股份有限公司 一种银稀有难熔金属氧化物电接触材料的制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1505164A3 (en) * 2003-08-08 2006-06-07 Mitsubishi Materials C.M.I. Corporation Electrical contact having high electrical conductivity made of internally oxidized silver-oxide material for compact electromagnetic relay
US8187395B2 (en) 2003-08-08 2012-05-29 Mitsubishi Materials C.M.I. Corporation Electrical contact having high electrical conductivity made of internally oxidized silver-oxide material for compact electromagnetic relay
KR100977294B1 (ko) 2007-12-13 2010-08-23 희성금속 주식회사 산화 은-아연계 전기접점 소재
CN102151830A (zh) * 2011-03-08 2011-08-17 郴州雄风稀贵金属材料股份有限公司 一种银稀有难熔金属氧化物电接触材料的制备方法

Also Published As

Publication number Publication date
JPS6120616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-05-23

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