JPH0260744B2 - - Google Patents
Info
- Publication number
- JPH0260744B2 JPH0260744B2 JP57221375A JP22137582A JPH0260744B2 JP H0260744 B2 JPH0260744 B2 JP H0260744B2 JP 57221375 A JP57221375 A JP 57221375A JP 22137582 A JP22137582 A JP 22137582A JP H0260744 B2 JPH0260744 B2 JP H0260744B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- contact
- sliding contact
- brush
- 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 20
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- OYJSZRRJQJAOFK-UHFFFAOYSA-N palladium ruthenium Chemical compound [Ru].[Pd] OYJSZRRJQJAOFK-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 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
- 239000012776 electronic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 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 |
|---|---|---|---|
| JP57221375A JPS59113143A (ja) | 1982-12-17 | 1982-12-17 | 刷子用摺動接点材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57221375A JPS59113143A (ja) | 1982-12-17 | 1982-12-17 | 刷子用摺動接点材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59113143A JPS59113143A (ja) | 1984-06-29 |
| JPH0260744B2 true JPH0260744B2 (enrdf_load_stackoverflow) | 1990-12-18 |
Family
ID=16765804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57221375A Granted JPS59113143A (ja) | 1982-12-17 | 1982-12-17 | 刷子用摺動接点材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59113143A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0351552A (ja) * | 1989-07-18 | 1991-03-05 | Yoshifumi Tsuchiya | 歯付ベルト |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130026903A1 (en) * | 2010-04-02 | 2013-01-31 | Ngk Spark Plug Co., Ltd. | Spark plug |
-
1982
- 1982-12-17 JP JP57221375A patent/JPS59113143A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0351552A (ja) * | 1989-07-18 | 1991-03-05 | Yoshifumi Tsuchiya | 歯付ベルト |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59113143A (ja) | 1984-06-29 |