GB1116788A - Materials for an electric contact - Google Patents

Materials for an electric contact

Info

Publication number
GB1116788A
GB1116788A GB35041/66A GB3504166A GB1116788A GB 1116788 A GB1116788 A GB 1116788A GB 35041/66 A GB35041/66 A GB 35041/66A GB 3504166 A GB3504166 A GB 3504166A GB 1116788 A GB1116788 A GB 1116788A
Authority
GB
United Kingdom
Prior art keywords
lead
palladium
weight
compounds
reduce
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
GB35041/66A
Other languages
English (en)
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1116788A publication Critical patent/GB1116788A/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
    • 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
    • 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
    • C22C5/00—Alloys based on noble metals

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)
GB35041/66A 1965-08-13 1966-08-04 Materials for an electric contact Expired GB1116788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4896965 1965-08-13

Publications (1)

Publication Number Publication Date
GB1116788A true GB1116788A (en) 1968-06-12

Family

ID=12818088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35041/66A Expired GB1116788A (en) 1965-08-13 1966-08-04 Materials for an electric contact

Country Status (4)

Country Link
US (1) US3380812A (https=)
DE (1) DE1533268B1 (https=)
GB (1) GB1116788A (https=)
SE (1) SE328646B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544856A (en) * 1967-05-19 1970-12-01 Nippon Electric Co Sandwich-structure-type alloyed semiconductor element
US5225711A (en) * 1988-12-23 1993-07-06 International Business Machines Corporation Palladium enhanced soldering and bonding of semiconductor device contacts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2057604A (en) * 1934-05-23 1936-10-13 Gen Electric Electrical switch contact
US2736830A (en) * 1951-07-25 1956-02-28 Gen Electric Current-conveying brushes
US2924540A (en) * 1958-05-23 1960-02-09 Du Pont Ceramic composition and article
NL298179A (https=) * 1962-09-20

Also Published As

Publication number Publication date
US3380812A (en) 1968-04-30
SE328646B (https=) 1970-09-21
DE1533268B1 (de) 1970-08-27

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