JPH0331775B2 - - Google Patents
Info
- Publication number
- JPH0331775B2 JPH0331775B2 JP58117443A JP11744383A JPH0331775B2 JP H0331775 B2 JPH0331775 B2 JP H0331775B2 JP 58117443 A JP58117443 A JP 58117443A JP 11744383 A JP11744383 A JP 11744383A JP H0331775 B2 JPH0331775 B2 JP H0331775B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- brush
- contact
- sliding contact
- brushes
- 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
- 239000000463 material Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 6
- 229910017518 Cu Zn Inorganic materials 0.000 claims description 3
- 229910017752 Cu-Zn Inorganic materials 0.000 claims description 3
- 229910017943 Cu—Zn Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 description 9
- 229910052726 zirconium Inorganic materials 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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 |
|---|---|---|---|
| JP58117443A JPS609843A (ja) | 1983-06-29 | 1983-06-29 | 刷子用摺動接点材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58117443A JPS609843A (ja) | 1983-06-29 | 1983-06-29 | 刷子用摺動接点材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS609843A JPS609843A (ja) | 1985-01-18 |
| JPH0331775B2 true JPH0331775B2 (enrdf_load_stackoverflow) | 1991-05-08 |
Family
ID=14711773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58117443A Granted JPS609843A (ja) | 1983-06-29 | 1983-06-29 | 刷子用摺動接点材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS609843A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0823288B2 (ja) * | 1988-09-08 | 1996-03-06 | 旭硝子株式会社 | パティキュレートトラップ装置 |
| US5198006A (en) * | 1989-04-07 | 1993-03-30 | Asahi Glass Company, Ltd. | Ceramic filter for a dust-containing gas and method for its production |
| EP0630677B1 (en) * | 1989-04-07 | 2000-01-12 | Asahi Glass Company Ltd. | Ceramic filter for a dust-containing gas and method for its production |
-
1983
- 1983-06-29 JP JP58117443A patent/JPS609843A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS609843A (ja) | 1985-01-18 |