JPH0260734B2 - - Google Patents
Info
- Publication number
- JPH0260734B2 JPH0260734B2 JP57211000A JP21100082A JPH0260734B2 JP H0260734 B2 JPH0260734 B2 JP H0260734B2 JP 57211000 A JP57211000 A JP 57211000A JP 21100082 A JP21100082 A JP 21100082A JP H0260734 B2 JPH0260734 B2 JP H0260734B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- brush
- contact
- sliding contact
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Contacts (AREA)
- Conductive Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57211000A JPS59100244A (ja) | 1982-12-01 | 1982-12-01 | 刷子用摺動接点材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57211000A JPS59100244A (ja) | 1982-12-01 | 1982-12-01 | 刷子用摺動接点材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59100244A JPS59100244A (ja) | 1984-06-09 |
| JPH0260734B2 true JPH0260734B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-12-18 |
Family
ID=16598661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57211000A Granted JPS59100244A (ja) | 1982-12-01 | 1982-12-01 | 刷子用摺動接点材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59100244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5297421A (en) * | 1991-03-05 | 1994-03-29 | Mitsui Toatsu Chemicals, Inc. | Leak detection system for gas, steam or the like that involves multi-point sampling |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5056592A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-09-19 | 1975-05-17 |
-
1982
- 1982-12-01 JP JP57211000A patent/JPS59100244A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59100244A (ja) | 1984-06-09 |