JPH0762188B2 - 銀−酸化物系電気接点材料 - Google Patents

銀−酸化物系電気接点材料

Info

Publication number
JPH0762188B2
JPH0762188B2 JP3122024A JP12202491A JPH0762188B2 JP H0762188 B2 JPH0762188 B2 JP H0762188B2 JP 3122024 A JP3122024 A JP 3122024A JP 12202491 A JP12202491 A JP 12202491A JP H0762188 B2 JPH0762188 B2 JP H0762188B2
Authority
JP
Japan
Prior art keywords
electrical contact
silver
contact material
oxide type
type electrical
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
JP3122024A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04314837A (ja
Inventor
雄三 植村
茂夫 渋谷
学 青木
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 Materials Corp
Original Assignee
Mitsubishi Materials 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 Materials Corp filed Critical Mitsubishi Materials Corp
Priority to JP3122024A priority Critical patent/JPH0762188B2/ja
Priority to EP92101915A priority patent/EP0508055B1/fr
Priority to DE69219397T priority patent/DE69219397T2/de
Priority to KR1019920005853A priority patent/KR0121724B1/ko
Priority to CA002080201A priority patent/CA2080201C/fr
Publication of JPH04314837A publication Critical patent/JPH04314837A/ja
Priority to US08/224,430 priority patent/US5451272A/en
Publication of JPH0762188B2 publication Critical patent/JPH0762188B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1078—Alloys containing non-metals by internal oxidation of material in solid state
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • H01H1/023—Composite material having a noble metal as the basic material
    • H01H1/0237—Composite material having a noble metal as the basic material and containing oxides
    • H01H1/02372—Composite material having a noble metal as the basic material and containing oxides containing as major components one or more oxides of the following elements only: Cd, Sn, Zn, In, Bi, Sb or Te

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
JP3122024A 1991-04-12 1991-04-12 銀−酸化物系電気接点材料 Expired - Lifetime JPH0762188B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP3122024A JPH0762188B2 (ja) 1991-04-12 1991-04-12 銀−酸化物系電気接点材料
EP92101915A EP0508055B1 (fr) 1991-04-12 1992-02-05 Matériau pour contacts électriques formé d'oxides métalliques à base d'argent
DE69219397T DE69219397T2 (de) 1991-04-12 1992-02-05 Metalloxidmaterial auf Silberbasis für elektrische Kontakte
KR1019920005853A KR0121724B1 (ko) 1991-04-12 1992-04-08 은-산화물계 전기 접점재료
CA002080201A CA2080201C (fr) 1991-04-12 1992-10-08 Materiau a base d'oxyde d'argent pour contacts electriques
US08/224,430 US5451272A (en) 1991-04-12 1994-04-08 Silver-oxide electric contact material for use in switches for high current

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3122024A JPH0762188B2 (ja) 1991-04-12 1991-04-12 銀−酸化物系電気接点材料
CA002080201A CA2080201C (fr) 1991-04-12 1992-10-08 Materiau a base d'oxyde d'argent pour contacts electriques

Publications (2)

Publication Number Publication Date
JPH04314837A JPH04314837A (ja) 1992-11-06
JPH0762188B2 true JPH0762188B2 (ja) 1995-07-05

Family

ID=25675579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3122024A Expired - Lifetime JPH0762188B2 (ja) 1991-04-12 1991-04-12 銀−酸化物系電気接点材料

Country Status (2)

Country Link
JP (1) JPH0762188B2 (fr)
CA (1) CA2080201C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5451272A (en) * 1991-04-12 1995-09-19 Mitsubishi Materials Corporation Silver-oxide electric contact material for use in switches for high current
DE602004020844D1 (de) 2003-08-08 2009-06-10 Mitsubishi Materials C M I Corp Verfahren zur Herstellung eines elektrischen Kontaktes mit hoher elektrischer Leitfähigkeit für ein elektromagnetisches Relais und damit hergestellter elektrischer Kontakt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233067A (en) * 1975-09-10 1977-03-12 Tokyo Shibaura Electric Co Elecric contact material
JPS554825A (en) * 1978-06-26 1980-01-14 Seiko Epson Corp Cell timepiece
JPS555583A (en) * 1978-06-29 1980-01-16 Omron Tateisi Electronics Co Numeral set system
JPS58110639A (ja) * 1981-12-23 1983-07-01 Tanaka Kikinzoku Kogyo Kk 摺動接点材料

Also Published As

Publication number Publication date
CA2080201C (fr) 1996-11-12
JPH04314837A (ja) 1992-11-06
CA2080201A1 (fr) 1994-04-09

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