JPH0254411B2 - - Google Patents
Info
- Publication number
- JPH0254411B2 JPH0254411B2 JP21127781A JP21127781A JPH0254411B2 JP H0254411 B2 JPH0254411 B2 JP H0254411B2 JP 21127781 A JP21127781 A JP 21127781A JP 21127781 A JP21127781 A JP 21127781A JP H0254411 B2 JPH0254411 B2 JP H0254411B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- brush
- weight
- sliding
- brush plate
- 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
Links
- 239000000463 material Substances 0.000 claims description 28
- 229910052738 indium Inorganic materials 0.000 claims description 7
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 description 6
- 229910052788 barium Inorganic materials 0.000 description 5
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 5
- 239000010956 nickel silver Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21127781A JPS58112295A (ja) | 1981-12-25 | 1981-12-25 | 刷子用摺動接点材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21127781A JPS58112295A (ja) | 1981-12-25 | 1981-12-25 | 刷子用摺動接点材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58112295A JPS58112295A (ja) | 1983-07-04 |
| JPH0254411B2 true JPH0254411B2 (enrdf_load_stackoverflow) | 1990-11-21 |
Family
ID=16603254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21127781A Granted JPS58112295A (ja) | 1981-12-25 | 1981-12-25 | 刷子用摺動接点材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58112295A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004125497A (ja) * | 2002-09-30 | 2004-04-22 | Nippon Seiki Co Ltd | 液面検出装置 |
-
1981
- 1981-12-25 JP JP21127781A patent/JPS58112295A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58112295A (ja) | 1983-07-04 |