JPH0239569B2 - - Google Patents
Info
- Publication number
- JPH0239569B2 JPH0239569B2 JP58090943A JP9094383A JPH0239569B2 JP H0239569 B2 JPH0239569 B2 JP H0239569B2 JP 58090943 A JP58090943 A JP 58090943A JP 9094383 A JP9094383 A JP 9094383A JP H0239569 B2 JPH0239569 B2 JP H0239569B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- sliding contact
- added
- base alloy
- brush
- 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 24
- 239000000956 alloy Substances 0.000 claims description 15
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- 229910052738 indium Inorganic materials 0.000 claims description 10
- 229910052726 zirconium Inorganic materials 0.000 claims description 9
- 229910052707 ruthenium Inorganic materials 0.000 claims description 5
- 229910052787 antimony Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052716 thallium Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture 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 |
|---|---|---|---|
| JP58090943A JPS59219430A (ja) | 1983-05-24 | 1983-05-24 | 直流小型モータの刷子用摺動接点材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58090943A JPS59219430A (ja) | 1983-05-24 | 1983-05-24 | 直流小型モータの刷子用摺動接点材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59219430A JPS59219430A (ja) | 1984-12-10 |
| JPH0239569B2 true JPH0239569B2 (de) | 1990-09-06 |
Family
ID=14012533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58090943A Granted JPS59219430A (ja) | 1983-05-24 | 1983-05-24 | 直流小型モータの刷子用摺動接点材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59219430A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61296684A (ja) * | 1985-06-25 | 1986-12-27 | 松下電工株式会社 | 放電灯始動装置 |
| JP2007139679A (ja) * | 2005-11-22 | 2007-06-07 | Nippon Seiki Co Ltd | 液面検出装置 |
| CN102522137B (zh) * | 2012-01-12 | 2013-11-13 | 昆明贵金属研究所 | 钯基合金电接触材料及其制备方法 |
-
1983
- 1983-05-24 JP JP58090943A patent/JPS59219430A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59219430A (ja) | 1984-12-10 |