DK120275A - - Google Patents

Info

Publication number
DK120275A
DK120275A DK120275A DK120275A DK120275A DK 120275 A DK120275 A DK 120275A DK 120275 A DK120275 A DK 120275A DK 120275 A DK120275 A DK 120275A DK 120275 A DK120275 A DK 120275A
Authority
DK
Denmark
Application number
DK120275A
Other languages
Danish (da)
Inventor
K Vaithinathan
Original Assignee
Engelhard Min & Chem
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 Engelhard Min & Chem filed Critical Engelhard Min & Chem
Publication of DK120275A publication Critical patent/DK120275A/da

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Metal Extraction Processes (AREA)
  • Manufacture Of Switches (AREA)
  • Contacts (AREA)
DK120275A 1974-03-22 1975-03-21 DK120275A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45393574A 1974-03-22 1974-03-22

Publications (1)

Publication Number Publication Date
DK120275A true DK120275A (fr) 1975-09-23

Family

ID=23802647

Family Applications (1)

Application Number Title Priority Date Filing Date
DK120275A DK120275A (fr) 1974-03-22 1975-03-21

Country Status (8)

Country Link
JP (1) JPS50129409A (fr)
DE (1) DE2512631A1 (fr)
DK (1) DK120275A (fr)
FR (1) FR2264883A1 (fr)
GB (1) GB1480035A (fr)
IT (1) IT1032369B (fr)
NL (1) NL7503445A (fr)
SE (1) SE7503228L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108747231A (zh) * 2018-09-11 2018-11-06 安徽楚江科技新材料股份有限公司 一种极耳铜带的生产工艺

Also Published As

Publication number Publication date
NL7503445A (nl) 1975-09-24
FR2264883A1 (fr) 1975-10-17
GB1480035A (en) 1977-07-20
IT1032369B (it) 1979-05-30
SE7503228L (fr) 1975-09-23
AU7938075A (en) 1976-09-23
JPS50129409A (fr) 1975-10-13
DE2512631A1 (de) 1975-09-25

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Legal Events

Date Code Title Description
PBP Patent lapsed