JPS6339650B2 - - Google Patents

Info

Publication number
JPS6339650B2
JPS6339650B2 JP61125229A JP12522986A JPS6339650B2 JP S6339650 B2 JPS6339650 B2 JP S6339650B2 JP 61125229 A JP61125229 A JP 61125229A JP 12522986 A JP12522986 A JP 12522986A JP S6339650 B2 JPS6339650 B2 JP S6339650B2
Authority
JP
Japan
Prior art keywords
electrical contact
resistance
internal oxidation
welding resistance
present
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
JP61125229A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62297428A (ja
Inventor
Fujimatsu Takiguchi
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP61125229A priority Critical patent/JPS62297428A/ja
Publication of JPS62297428A publication Critical patent/JPS62297428A/ja
Publication of JPS6339650B2 publication Critical patent/JPS6339650B2/ja
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
JP61125229A 1986-05-30 1986-05-30 電気接点材料 Granted JPS62297428A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61125229A JPS62297428A (ja) 1986-05-30 1986-05-30 電気接点材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61125229A JPS62297428A (ja) 1986-05-30 1986-05-30 電気接点材料

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP9437578A Division JPS5521561A (en) 1978-08-02 1978-08-02 Electric contact material

Publications (2)

Publication Number Publication Date
JPS62297428A JPS62297428A (ja) 1987-12-24
JPS6339650B2 true JPS6339650B2 (enrdf_load_stackoverflow) 1988-08-05

Family

ID=14905016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61125229A Granted JPS62297428A (ja) 1986-05-30 1986-05-30 電気接点材料

Country Status (1)

Country Link
JP (1) JPS62297428A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526176B2 (enrdf_load_stackoverflow) * 1973-11-26 1980-07-11
JPS51121795A (en) * 1975-04-17 1976-10-25 Nippon Tungsten Co Ltd Ag-tin oxide-system electric contact material

Also Published As

Publication number Publication date
JPS62297428A (ja) 1987-12-24

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