JPH0553851B2 - - Google Patents
Info
- Publication number
- JPH0553851B2 JPH0553851B2 JP12626582A JP12626582A JPH0553851B2 JP H0553851 B2 JPH0553851 B2 JP H0553851B2 JP 12626582 A JP12626582 A JP 12626582A JP 12626582 A JP12626582 A JP 12626582A JP H0553851 B2 JPH0553851 B2 JP H0553851B2
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- alloy
- wear resistance
- materials
- 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
- 239000000463 material Substances 0.000 claims description 29
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 229910052793 cadmium Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 description 9
- 239000000956 alloy Substances 0.000 description 9
- 229910017758 Cu-Si Inorganic materials 0.000 description 8
- 229910017931 Cu—Si Inorganic materials 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910000676 Si alloy Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- -1 and in this case Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010273 cold forging Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/022—Details for dynamo electric machines characterised by the materials used, e.g. ceramics
- H01R39/025—Conductive materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12626582A JPS5917843A (ja) | 1982-07-20 | 1982-07-20 | モ−タの整流子用合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12626582A JPS5917843A (ja) | 1982-07-20 | 1982-07-20 | モ−タの整流子用合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5917843A JPS5917843A (ja) | 1984-01-30 |
| JPH0553851B2 true JPH0553851B2 (enrdf_load_stackoverflow) | 1993-08-11 |
Family
ID=14930900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12626582A Granted JPS5917843A (ja) | 1982-07-20 | 1982-07-20 | モ−タの整流子用合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917843A (enrdf_load_stackoverflow) |
-
1982
- 1982-07-20 JP JP12626582A patent/JPS5917843A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5917843A (ja) | 1984-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH09263864A (ja) | 耐放電摩耗性が優れる銅合金 | |
| JPH0553851B2 (enrdf_load_stackoverflow) | ||
| JP4019294B2 (ja) | 摺動接点材料 | |
| JPH0559666B2 (enrdf_load_stackoverflow) | ||
| JPH0941056A (ja) | モーター整流子材 | |
| JP3995129B2 (ja) | 摺動接点材料 | |
| JPH093569A (ja) | 摺動接点用金合金 | |
| JPS6017030A (ja) | 刷子用摺動接点材料 | |
| JPH0372041A (ja) | トロリー線用銅合金 | |
| JPS599298B2 (ja) | ワイヤ−カツト放電加工用電極線 | |
| JPS6017031A (ja) | 刷子用摺動接点材料 | |
| JPH0135905B2 (enrdf_load_stackoverflow) | ||
| JPS59107048A (ja) | 刷子用摺動接点材料 | |
| JPS59113144A (ja) | 刷子用摺動接点材料 | |
| JPH0116897B2 (enrdf_load_stackoverflow) | ||
| JP2884533B2 (ja) | 電気接点用複合材料 | |
| JPH0762189B2 (ja) | 銀−酸化物系電気接点材料 | |
| JPH01152230A (ja) | モーターの整流子用合金 | |
| JPS59179738A (ja) | 刷子用摺動接点材料 | |
| JPS60131719A (ja) | 摺動接点装置 | |
| JPS59113146A (ja) | 刷子用摺動接点材料 | |
| JPS5967355A (ja) | 刷子用摺動接点材料 | |
| JPH0222138B2 (enrdf_load_stackoverflow) | ||
| JPH0260731B2 (enrdf_load_stackoverflow) | ||
| JPS59143043A (ja) | 摺動接点材料 |