JPS57177947A - Electrical contact material - Google Patents

Electrical contact material

Info

Publication number
JPS57177947A
JPS57177947A JP56061743A JP6174381A JPS57177947A JP S57177947 A JPS57177947 A JP S57177947A JP 56061743 A JP56061743 A JP 56061743A JP 6174381 A JP6174381 A JP 6174381A JP S57177947 A JPS57177947 A JP S57177947A
Authority
JP
Japan
Prior art keywords
electrical contact
contact material
nickel
silver
molybdenum
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
JP56061743A
Other languages
Japanese (ja)
Other versions
JPS6361376B2 (en
Inventor
Hitoshi Tsuji
Shigeo Shioda
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 JP56061743A priority Critical patent/JPS57177947A/en
Publication of JPS57177947A publication Critical patent/JPS57177947A/en
Publication of JPS6361376B2 publication Critical patent/JPS6361376B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain an electrical contact material with enhanced melt sticking resistance by blending silver with a specified percentage each of nickel and tungsten, chromium or molybdenum.
CONSTITUTION: An alloy consisting of, by weight, 10W40% nickel, 0.5W5% at least one of tungsten, chromium and molybdenum, and the balance silver is prepared to manufacture a silver-nickel electrical contact material. Thus, a stable electrical contact material with superior melt sticking resistance and low contact resistance is obtd.
COPYRIGHT: (C)1982,JPO&Japio
JP56061743A 1981-04-23 1981-04-23 Electrical contact material Granted JPS57177947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56061743A JPS57177947A (en) 1981-04-23 1981-04-23 Electrical contact material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56061743A JPS57177947A (en) 1981-04-23 1981-04-23 Electrical contact material

Publications (2)

Publication Number Publication Date
JPS57177947A true JPS57177947A (en) 1982-11-01
JPS6361376B2 JPS6361376B2 (en) 1988-11-29

Family

ID=13179957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56061743A Granted JPS57177947A (en) 1981-04-23 1981-04-23 Electrical contact material

Country Status (1)

Country Link
JP (1) JPS57177947A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153852A (en) * 1983-02-21 1984-09-01 Tanaka Kikinzoku Kogyo Kk Electrical contact material
JPS59159951A (en) * 1983-03-03 1984-09-10 Tanaka Kikinzoku Kogyo Kk Electrical contact material
JPS624846A (en) * 1985-06-28 1987-01-10 Sumitomo Electric Ind Ltd Silver-nickel electrical contact point material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249916A (en) * 1975-10-18 1977-04-21 Mitsubishi Marorii Yakin Kogyo Kk Material for electric contact consisting of ag-metal oxides
JPS55138045A (en) * 1979-04-13 1980-10-28 Matsushita Electric Works Ltd Electric contact material
JPS563643A (en) * 1979-06-22 1981-01-14 Matsushita Electric Works Ltd Electrical contact material
JPS5616641A (en) * 1979-07-21 1981-02-17 Matsushita Electric Works Ltd Electric contact material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249916A (en) * 1975-10-18 1977-04-21 Mitsubishi Marorii Yakin Kogyo Kk Material for electric contact consisting of ag-metal oxides
JPS55138045A (en) * 1979-04-13 1980-10-28 Matsushita Electric Works Ltd Electric contact material
JPS563643A (en) * 1979-06-22 1981-01-14 Matsushita Electric Works Ltd Electrical contact material
JPS5616641A (en) * 1979-07-21 1981-02-17 Matsushita Electric Works Ltd Electric contact material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153852A (en) * 1983-02-21 1984-09-01 Tanaka Kikinzoku Kogyo Kk Electrical contact material
JPS59159951A (en) * 1983-03-03 1984-09-10 Tanaka Kikinzoku Kogyo Kk Electrical contact material
JPS624846A (en) * 1985-06-28 1987-01-10 Sumitomo Electric Ind Ltd Silver-nickel electrical contact point material

Also Published As

Publication number Publication date
JPS6361376B2 (en) 1988-11-29

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