CA1002349A - Silver alloys for electric contact - Google Patents

Silver alloys for electric contact

Info

Publication number
CA1002349A
CA1002349A CA162,789A CA162789A CA1002349A CA 1002349 A CA1002349 A CA 1002349A CA 162789 A CA162789 A CA 162789A CA 1002349 A CA1002349 A CA 1002349A
Authority
CA
Canada
Prior art keywords
electric contact
silver alloys
alloys
silver
electric
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
Application number
CA162,789A
Other languages
English (en)
Other versions
CA162789S (en
Inventor
Edward J. Zdanuk
Richard H. Krock
Yuan S. Shen
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.)
Johnson Matthey Ltd
Original Assignee
Johnson Matthey and Mallory 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 Johnson Matthey and Mallory Ltd filed Critical Johnson Matthey and Mallory Ltd
Application granted granted Critical
Publication of CA1002349A publication Critical patent/CA1002349A/en
Expired 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
    • H01H1/023—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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/929—Electrical contact feature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Contacts (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Switches (AREA)
CA162,789A 1972-02-04 1973-02-02 Silver alloys for electric contact Expired CA1002349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00223525A US3799772A (en) 1972-02-04 1972-02-04 Silver-cadmium oxide type material

Publications (1)

Publication Number Publication Date
CA1002349A true CA1002349A (en) 1976-12-28

Family

ID=22836890

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,789A Expired CA1002349A (en) 1972-02-04 1973-02-02 Silver alloys for electric contact

Country Status (6)

Country Link
US (1) US3799772A (US08124317-20120228-C00026.png)
JP (1) JPS5213495B2 (US08124317-20120228-C00026.png)
BR (1) BR7300830D0 (US08124317-20120228-C00026.png)
CA (1) CA1002349A (US08124317-20120228-C00026.png)
DE (1) DE2305519A1 (US08124317-20120228-C00026.png)
IT (1) IT978800B (US08124317-20120228-C00026.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969112A (en) * 1974-11-11 1976-07-13 Gte Laboratories Incorporated Process for preparing silver-cadmium oxide alloys
JPS587797Y2 (ja) * 1977-11-17 1983-02-10 旭電機株式会社 金車通過形圧縮引留クランプ
JPS587798Y2 (ja) * 1977-11-22 1983-02-10 三和テッキ株式会社 楕円断面引留クランプ

Also Published As

Publication number Publication date
DE2305519A1 (de) 1973-08-09
JPS4888493A (US08124317-20120228-C00026.png) 1973-11-20
IT978800B (it) 1974-09-20
JPS5213495B2 (US08124317-20120228-C00026.png) 1977-04-14
BR7300830D0 (pt) 1973-09-13
US3799772A (en) 1974-03-26

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