DE2012910B2 - Silber-cadmiumoxid-legierung fuer hochbelastbare elektrische kontakte und verfahren zu deren herstellung - Google Patents

Silber-cadmiumoxid-legierung fuer hochbelastbare elektrische kontakte und verfahren zu deren herstellung

Info

Publication number
DE2012910B2
DE2012910B2 DE19702012910 DE2012910A DE2012910B2 DE 2012910 B2 DE2012910 B2 DE 2012910B2 DE 19702012910 DE19702012910 DE 19702012910 DE 2012910 A DE2012910 A DE 2012910A DE 2012910 B2 DE2012910 B2 DE 2012910B2
Authority
DE
Germany
Prior art keywords
alloy
silver
oxide
cadmium oxide
electrical contacts
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.)
Withdrawn
Application number
DE19702012910
Other languages
German (de)
English (en)
Other versions
DE2012910A1 (en
Inventor
Akira Tokio Shibata
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.)
Chugai Electric Industrial Co Ltd
Original Assignee
Chugai 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 Chugai Electric Industrial Co Ltd filed Critical Chugai Electric Industrial Co Ltd
Publication of DE2012910A1 publication Critical patent/DE2012910A1/de
Publication of DE2012910B2 publication Critical patent/DE2012910B2/de
Withdrawn legal-status Critical Current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
    • 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
    • H01H1/02374—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 containing as major component CdO

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)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
DE19702012910 1969-03-20 1970-03-18 Silber-cadmiumoxid-legierung fuer hochbelastbare elektrische kontakte und verfahren zu deren herstellung Withdrawn DE2012910B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2112769A JPS5413405B1 (enExample) 1969-03-20 1969-03-20

Publications (2)

Publication Number Publication Date
DE2012910A1 DE2012910A1 (en) 1970-10-01
DE2012910B2 true DE2012910B2 (de) 1973-07-12

Family

ID=12046210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702012910 Withdrawn DE2012910B2 (de) 1969-03-20 1970-03-18 Silber-cadmiumoxid-legierung fuer hochbelastbare elektrische kontakte und verfahren zu deren herstellung

Country Status (2)

Country Link
JP (1) JPS5413405B1 (enExample)
DE (1) DE2012910B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883392A (enExample) * 1972-02-15 1973-11-07
JPS5526697B2 (enExample) * 1973-07-05 1980-07-15
US3933485A (en) * 1973-07-20 1976-01-20 Chugai Denki Kogyo Kabushiki-Kaisha Electrical contact material
US4462841A (en) * 1982-04-23 1984-07-31 Mitsubishi Kinzoku Kabushiki Kaisha Silver-metal oxide alloy electrical contact materials
US4544611A (en) * 1982-11-19 1985-10-01 E. I. Du Pont De Nemours And Company Conductive element metallized with a thick film silver composition

Also Published As

Publication number Publication date
DE2012910A1 (en) 1970-10-01
JPS5413405B1 (enExample) 1979-05-30

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
BHJ Nonpayment of the annual fee