JPS52127415A - Electric contact material - Google Patents
Electric contact materialInfo
- Publication number
- JPS52127415A JPS52127415A JP4466076A JP4466076A JPS52127415A JP S52127415 A JPS52127415 A JP S52127415A JP 4466076 A JP4466076 A JP 4466076A JP 4466076 A JP4466076 A JP 4466076A JP S52127415 A JPS52127415 A JP S52127415A
- Authority
- JP
- Japan
- Prior art keywords
- electric contact
- contact material
- alloy
- meterial
- miniaturization
- 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
- Contacts (AREA)
- Manufacture Of Switches (AREA)
Abstract
PURPOSE: To prevent scattering or consumption of Ag in an Ag-WC alloy for a contact meterial resulting from miniaturization of the device when electricity is turned off, by adding Cr or further adding Fe group elements to the alloy so as to improve the insulating properties of the alloy.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4466076A JPS52127415A (en) | 1976-04-19 | 1976-04-19 | Electric contact material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4466076A JPS52127415A (en) | 1976-04-19 | 1976-04-19 | Electric contact material |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56073042A Division JPS5854179B2 (en) | 1981-05-14 | 1981-05-14 | electrical contact materials |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52127415A true JPS52127415A (en) | 1977-10-26 |
JPS5732700B2 JPS5732700B2 (en) | 1982-07-13 |
Family
ID=12697591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4466076A Granted JPS52127415A (en) | 1976-04-19 | 1976-04-19 | Electric contact material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52127415A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811754A (en) * | 1981-07-15 | 1983-01-22 | Sumitomo Electric Ind Ltd | Material for electric contact point |
JPS6277439A (en) * | 1985-09-30 | 1987-04-09 | Toshiba Corp | Contact point material for vacuum valve |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS509794A (en) * | 1973-06-04 | 1975-01-31 |
-
1976
- 1976-04-19 JP JP4466076A patent/JPS52127415A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS509794A (en) * | 1973-06-04 | 1975-01-31 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811754A (en) * | 1981-07-15 | 1983-01-22 | Sumitomo Electric Ind Ltd | Material for electric contact point |
JPH036211B2 (en) * | 1981-07-15 | 1991-01-29 | Sumitomo Electric Industries | |
JPS6277439A (en) * | 1985-09-30 | 1987-04-09 | Toshiba Corp | Contact point material for vacuum valve |
JPH0561338B2 (en) * | 1985-09-30 | 1993-09-06 | Tokyo Shibaura Electric Co |
Also Published As
Publication number | Publication date |
---|---|
JPS5732700B2 (en) | 1982-07-13 |
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