JPS5465123A - Electrical contact point material - Google Patents
Electrical contact point materialInfo
- Publication number
- JPS5465123A JPS5465123A JP13203977A JP13203977A JPS5465123A JP S5465123 A JPS5465123 A JP S5465123A JP 13203977 A JP13203977 A JP 13203977A JP 13203977 A JP13203977 A JP 13203977A JP S5465123 A JPS5465123 A JP S5465123A
- Authority
- JP
- Japan
- Prior art keywords
- electrical contact
- contact point
- point material
- silver
- internal
- 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
Landscapes
- Conductive Materials (AREA)
- Manufacture Of Switches (AREA)
- Contacts (AREA)
Abstract
PURPOSE: To provide a practical silver-zinc oxide type electrical contact point material with good workability, high performance, fusion resistance and insulating characteristics, obtd. by internal-oxidizing a siliver alloy of a specific compsn. contg. Zn, In and Bi.
CONSTITUTION: A silver alloy contg., by wt., Zn; 5W15%, In; 0.5W10%, Bi; 0.001W2% and optionally an iron group element≤2% is internal-oxidized to manufacture a silver-zinc oxide type superior electrical contact point material.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52132039A JPS6017814B2 (en) | 1977-11-01 | 1977-11-01 | electrical contact materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52132039A JPS6017814B2 (en) | 1977-11-01 | 1977-11-01 | electrical contact materials |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5465123A true JPS5465123A (en) | 1979-05-25 |
JPS6017814B2 JPS6017814B2 (en) | 1985-05-07 |
Family
ID=15072070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52132039A Expired JPS6017814B2 (en) | 1977-11-01 | 1977-11-01 | electrical contact materials |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017814B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5884950A (en) * | 1981-11-17 | 1983-05-21 | Matsushita Electric Ind Co Ltd | Electrical contact material |
-
1977
- 1977-11-01 JP JP52132039A patent/JPS6017814B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5884950A (en) * | 1981-11-17 | 1983-05-21 | Matsushita Electric Ind Co Ltd | Electrical contact material |
JPH025805B2 (en) * | 1981-11-17 | 1990-02-06 | Matsushita Electric Ind Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS6017814B2 (en) | 1985-05-07 |
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