JPH042652B2 - - Google Patents
Info
- Publication number
- JPH042652B2 JPH042652B2 JP59104960A JP10496084A JPH042652B2 JP H042652 B2 JPH042652 B2 JP H042652B2 JP 59104960 A JP59104960 A JP 59104960A JP 10496084 A JP10496084 A JP 10496084A JP H042652 B2 JPH042652 B2 JP H042652B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- bismuth
- electrical contact
- cadmium
- resistance
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/023—Composite material having a noble metal as the basic material
- H01H1/0237—Composite material having a noble metal as the basic material and containing oxides
- H01H1/02372—Composite material having a noble metal as the basic material and containing oxides containing as major components one or more oxides of the following elements only: Cd, Sn, Zn, In, Bi, Sb or Te
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Manufacture Of Switches (AREA)
- Contacts (AREA)
- Conductive Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59104960A JPS60248843A (ja) | 1984-05-24 | 1984-05-24 | 電気接点材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59104960A JPS60248843A (ja) | 1984-05-24 | 1984-05-24 | 電気接点材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60248843A JPS60248843A (ja) | 1985-12-09 |
| JPH042652B2 true JPH042652B2 (en]) | 1992-01-20 |
Family
ID=14394663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59104960A Granted JPS60248843A (ja) | 1984-05-24 | 1984-05-24 | 電気接点材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60248843A (en]) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57134532A (en) * | 1981-02-12 | 1982-08-19 | Chugai Electric Ind Co Ltd | Electrical contact material of silver-tin-bismuth alloy |
| JPS57181339A (en) * | 1981-05-02 | 1982-11-08 | Chugai Electric Ind Co Ltd | Electrical contact material of selectively and internally oxidized silver-tin alloy containing bismuth |
| JPS57145953A (en) * | 1982-02-02 | 1982-09-09 | Chugai Electric Ind Co Ltd | Electrical contact material of silver-tin-bismuth alloy |
-
1984
- 1984-05-24 JP JP59104960A patent/JPS60248843A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60248843A (ja) | 1985-12-09 |