JPS57177947A - Electrical contact material - Google Patents
Electrical contact materialInfo
- 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
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
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)
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)
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 |
-
1981
- 1981-04-23 JP JP56061743A patent/JPS57177947A/en active Granted
Patent Citations (4)
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)
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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