DE1558665B2 - - Google Patents

Info

Publication number
DE1558665B2
DE1558665B2 DE1558665A DE1558665A DE1558665B2 DE 1558665 B2 DE1558665 B2 DE 1558665B2 DE 1558665 A DE1558665 A DE 1558665A DE 1558665 A DE1558665 A DE 1558665A DE 1558665 B2 DE1558665 B2 DE 1558665B2
Authority
DE
Germany
Prior art keywords
cadmium
mercury
silver
finished product
cadmium oxide
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
DE1558665A
Other languages
German (de)
English (en)
Other versions
DE1558665C3 (ja
DE1558665A1 (de
Inventor
Kenneth R. Norwood Comey Jun.
George Attleboro Durst (Verstorben)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of DE1558665A1 publication Critical patent/DE1558665A1/de
Publication of DE1558665B2 publication Critical patent/DE1558665B2/de
Application granted granted Critical
Publication of DE1558665C3 publication Critical patent/DE1558665C3/de
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
    • 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)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Contacts (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
DE19671558665 1967-01-03 1967-12-09 Legierung bzw. aus dieser Legierung bestehender elektrischer Kontakt Granted DE1558665A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60708167A 1967-01-03 1967-01-03

Publications (3)

Publication Number Publication Date
DE1558665A1 DE1558665A1 (de) 1972-03-30
DE1558665B2 true DE1558665B2 (ja) 1973-09-27
DE1558665C3 DE1558665C3 (ja) 1974-04-25

Family

ID=24430731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671558665 Granted DE1558665A1 (de) 1967-01-03 1967-12-09 Legierung bzw. aus dieser Legierung bestehender elektrischer Kontakt

Country Status (3)

Country Link
US (1) US3477845A (ja)
DE (1) DE1558665A1 (ja)
GB (1) GB1191675A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540883A (en) * 1968-10-29 1970-11-17 Texas Instruments Inc Method of preparing silver base alloys
GB1313359A (ja) * 1970-10-21 1973-04-11
GB1397320A (en) * 1972-08-25 1975-06-11 Square D Co Electrical contact materials
US3857706A (en) * 1972-08-25 1974-12-31 Square D Co Electrical contact materials and methods of making the same
JPS5550887Y2 (ja) * 1974-02-22 1980-11-27

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058857A (en) * 1936-06-30 1936-10-27 Mallory & Co Inc P R Silver base alloy
US2145690A (en) * 1937-09-24 1939-01-31 Mallory & Co Inc P R Electric contact material
US2241262A (en) * 1939-10-26 1941-05-06 Baker & Co Inc Electrical contact
US2319259A (en) * 1941-10-29 1943-05-18 Wilson H A Co Contact
US2539298A (en) * 1945-07-28 1951-01-23 Mallory & Co Inc P R Electrical contact of an internally oxidized composition
US2796495A (en) * 1953-12-23 1957-06-18 Baker & Co Inc Electrical contact elements

Also Published As

Publication number Publication date
GB1191675A (en) 1970-05-13
DE1558665C3 (ja) 1974-04-25
US3477845A (en) 1969-11-11
DE1558665A1 (de) 1972-03-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee