JPS5693841A - Composite electric contact material - Google Patents
Composite electric contact materialInfo
- Publication number
- JPS5693841A JPS5693841A JP16961579A JP16961579A JPS5693841A JP S5693841 A JPS5693841 A JP S5693841A JP 16961579 A JP16961579 A JP 16961579A JP 16961579 A JP16961579 A JP 16961579A JP S5693841 A JPS5693841 A JP S5693841A
- Authority
- JP
- Japan
- Prior art keywords
- electric contact
- contact material
- silver alloy
- composite electric
- added
- 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 facilitate internal oxidation and to improve plastic workability and antisticking property by internally oxidizing a silver alloy in which apecific amount of Sn is added and also at least one of Mg, Al, Ca, and Si are added in a specific total amount.
CONSTITUTION: A silver alloy is formed by adding 3 to 12W/O of Sn and one or more of Mg, Al, Ca, and Si in total amount of 0.1W2W/O. The obtained silver alloy is atomized into particles, internally oxidized, and is formed into an electric contact material by compression, sintering, and extrusion.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16961579A JPS5693841A (en) | 1979-12-26 | 1979-12-26 | Composite electric contact material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16961579A JPS5693841A (en) | 1979-12-26 | 1979-12-26 | Composite electric contact material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5693841A true JPS5693841A (en) | 1981-07-29 |
JPH0127137B2 JPH0127137B2 (en) | 1989-05-26 |
Family
ID=15889774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16961579A Granted JPS5693841A (en) | 1979-12-26 | 1979-12-26 | Composite electric contact material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5693841A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58107445A (en) * | 1981-12-18 | 1983-06-27 | Tanaka Kikinzoku Kogyo Kk | Material for sliding contact |
JPS58110635A (en) * | 1981-12-22 | 1983-07-01 | Tanaka Kikinzoku Kogyo Kk | Sliding contact material |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50133117A (en) * | 1974-04-10 | 1975-10-22 | ||
JPS5223660A (en) * | 1975-08-18 | 1977-02-22 | Tanaka Precious Metal Ind | Electric contact material |
JPS54128930A (en) * | 1978-03-22 | 1979-10-05 | Chugai Electric Ind Co Ltd | Electric contact material composed of silverrtin oxide based alloy and other silverrmetal oxide alloy |
-
1979
- 1979-12-26 JP JP16961579A patent/JPS5693841A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50133117A (en) * | 1974-04-10 | 1975-10-22 | ||
JPS5223660A (en) * | 1975-08-18 | 1977-02-22 | Tanaka Precious Metal Ind | Electric contact material |
JPS54128930A (en) * | 1978-03-22 | 1979-10-05 | Chugai Electric Ind Co Ltd | Electric contact material composed of silverrtin oxide based alloy and other silverrmetal oxide alloy |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58107445A (en) * | 1981-12-18 | 1983-06-27 | Tanaka Kikinzoku Kogyo Kk | Material for sliding contact |
JPS58110635A (en) * | 1981-12-22 | 1983-07-01 | Tanaka Kikinzoku Kogyo Kk | Sliding contact material |
Also Published As
Publication number | Publication date |
---|---|
JPH0127137B2 (en) | 1989-05-26 |
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