JPS5473274A - Preparation of electric contact material - Google Patents
Preparation of electric contact materialInfo
- Publication number
- JPS5473274A JPS5473274A JP14127577A JP14127577A JPS5473274A JP S5473274 A JPS5473274 A JP S5473274A JP 14127577 A JP14127577 A JP 14127577A JP 14127577 A JP14127577 A JP 14127577A JP S5473274 A JPS5473274 A JP S5473274A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- electric contact
- contact material
- electric
- contact
- 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
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Manufacture Of Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14127577A JPS5473274A (en) | 1977-11-25 | 1977-11-25 | Preparation of electric contact material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14127577A JPS5473274A (en) | 1977-11-25 | 1977-11-25 | Preparation of electric contact material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5473274A true JPS5473274A (en) | 1979-06-12 |
JPS6255251B2 JPS6255251B2 (en) | 1987-11-19 |
Family
ID=15288093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14127577A Granted JPS5473274A (en) | 1977-11-25 | 1977-11-25 | Preparation of electric contact material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5473274A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57101307A (en) * | 1980-12-16 | 1982-06-23 | Chugai Electric Ind Co Ltd | One-side inner oxidation electric contact material and method of producing same |
US4472211A (en) * | 1982-05-20 | 1984-09-18 | Chugai Denki Kogyo Kobushiki Kaisha | Method of internally oxidizing Ag-Sn alloy contact material |
JPH01258320A (en) * | 1988-05-02 | 1989-10-16 | Chugai Electric Ind Co Ltd | One side internally oxidized electric contact |
JP2010257800A (en) * | 2009-04-24 | 2010-11-11 | Tokuriki Honten Co Ltd | Electrical contact material and method for manufacturing same |
-
1977
- 1977-11-25 JP JP14127577A patent/JPS5473274A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57101307A (en) * | 1980-12-16 | 1982-06-23 | Chugai Electric Ind Co Ltd | One-side inner oxidation electric contact material and method of producing same |
JPS6330722B2 (en) * | 1980-12-16 | 1988-06-20 | Chugai Electric Ind Co Ltd | |
US4472211A (en) * | 1982-05-20 | 1984-09-18 | Chugai Denki Kogyo Kobushiki Kaisha | Method of internally oxidizing Ag-Sn alloy contact material |
JPH01258320A (en) * | 1988-05-02 | 1989-10-16 | Chugai Electric Ind Co Ltd | One side internally oxidized electric contact |
JPH0468723B2 (en) * | 1988-05-02 | 1992-11-04 | Chugai Electric Ind Co Ltd | |
JP2010257800A (en) * | 2009-04-24 | 2010-11-11 | Tokuriki Honten Co Ltd | Electrical contact material and method for manufacturing same |
Also Published As
Publication number | Publication date |
---|---|
JPS6255251B2 (en) | 1987-11-19 |
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