JPS53107674A - Method of producing contact spring material - Google Patents
Method of producing contact spring materialInfo
- Publication number
- JPS53107674A JPS53107674A JP2163077A JP2163077A JPS53107674A JP S53107674 A JPS53107674 A JP S53107674A JP 2163077 A JP2163077 A JP 2163077A JP 2163077 A JP2163077 A JP 2163077A JP S53107674 A JPS53107674 A JP S53107674A
- Authority
- JP
- Japan
- Prior art keywords
- contact spring
- spring material
- producing contact
- producing
- spring
- 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 Switches (AREA)
- Contacts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2163077A JPS53107674A (en) | 1977-03-02 | 1977-03-02 | Method of producing contact spring material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2163077A JPS53107674A (en) | 1977-03-02 | 1977-03-02 | Method of producing contact spring material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53107674A true JPS53107674A (en) | 1978-09-19 |
JPS5630643B2 JPS5630643B2 (en) | 1981-07-16 |
Family
ID=12060374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2163077A Granted JPS53107674A (en) | 1977-03-02 | 1977-03-02 | Method of producing contact spring material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53107674A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6135240U (en) * | 1984-08-06 | 1986-03-04 | 川鉄鉄構工業株式会社 | Brake lining wear detection device |
-
1977
- 1977-03-02 JP JP2163077A patent/JPS53107674A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5630643B2 (en) | 1981-07-16 |
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