JPS59219438A - 電気接点材料 - Google Patents

電気接点材料

Info

Publication number
JPS59219438A
JPS59219438A JP58090949A JP9094983A JPS59219438A JP S59219438 A JPS59219438 A JP S59219438A JP 58090949 A JP58090949 A JP 58090949A JP 9094983 A JP9094983 A JP 9094983A JP S59219438 A JPS59219438 A JP S59219438A
Authority
JP
Japan
Prior art keywords
electrical contact
weight
contact material
resistance
arc
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
JP58090949A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0236658B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Takeshi Harada
武志 原田
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 JP58090949A priority Critical patent/JPS59219438A/ja
Publication of JPS59219438A publication Critical patent/JPS59219438A/ja
Publication of JPH0236658B2 publication Critical patent/JPH0236658B2/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
    • 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)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Switches (AREA)
  • Contacts (AREA)
  • Conductive Materials (AREA)
JP58090949A 1983-05-24 1983-05-24 電気接点材料 Granted JPS59219438A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58090949A JPS59219438A (ja) 1983-05-24 1983-05-24 電気接点材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58090949A JPS59219438A (ja) 1983-05-24 1983-05-24 電気接点材料

Publications (2)

Publication Number Publication Date
JPS59219438A true JPS59219438A (ja) 1984-12-10
JPH0236658B2 JPH0236658B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-20

Family

ID=14012718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58090949A Granted JPS59219438A (ja) 1983-05-24 1983-05-24 電気接点材料

Country Status (1)

Country Link
JP (1) JPS59219438A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0236658B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-20

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