DE2046876C3 - Verwendung einer ternaren Silber legierung als Kontaktmatenal - Google Patents

Verwendung einer ternaren Silber legierung als Kontaktmatenal

Info

Publication number
DE2046876C3
DE2046876C3 DE2046876A DE2046876A DE2046876C3 DE 2046876 C3 DE2046876 C3 DE 2046876C3 DE 2046876 A DE2046876 A DE 2046876A DE 2046876 A DE2046876 A DE 2046876A DE 2046876 C3 DE2046876 C3 DE 2046876C3
Authority
DE
Germany
Prior art keywords
contact
silver
atomic percent
zinc
aluminum
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
DE2046876A
Other languages
German (de)
English (en)
Other versions
DE2046876B2 (de
DE2046876A1 (de
Inventor
Toshito Dipl.-Ing. Hara
Hiroaki Takahashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE2046876A1 publication Critical patent/DE2046876A1/de
Publication of DE2046876B2 publication Critical patent/DE2046876B2/de
Application granted granted Critical
Publication of DE2046876C3 publication Critical patent/DE2046876C3/de
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
    • 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)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
  • Conductive Materials (AREA)
DE2046876A 1969-09-29 1970-09-23 Verwendung einer ternaren Silber legierung als Kontaktmatenal Expired DE2046876C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44077616A JPS4830203B1 (enExample) 1969-09-29 1969-09-29

Publications (3)

Publication Number Publication Date
DE2046876A1 DE2046876A1 (de) 1971-05-13
DE2046876B2 DE2046876B2 (de) 1973-03-29
DE2046876C3 true DE2046876C3 (de) 1973-10-31

Family

ID=13638832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2046876A Expired DE2046876C3 (de) 1969-09-29 1970-09-23 Verwendung einer ternaren Silber legierung als Kontaktmatenal

Country Status (5)

Country Link
US (1) US3705796A (enExample)
JP (1) JPS4830203B1 (enExample)
DE (1) DE2046876C3 (enExample)
FR (1) FR2064833A5 (enExample)
GB (1) GB1270199A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351128A (en) * 1976-10-21 1978-05-10 Nat Res Inst Metals Electric contact materials

Also Published As

Publication number Publication date
DE2046876B2 (de) 1973-03-29
FR2064833A5 (enExample) 1971-07-23
JPS4830203B1 (enExample) 1973-09-18
US3705796A (en) 1972-12-12
GB1270199A (en) 1972-04-12
DE2046876A1 (de) 1971-05-13

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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
8328 Change in the person/name/address of the agent

Free format text: REINLAENDER, C., DIPL.-ING. DR.-ING., PAT.-ANW., 8000 MUENCHEN