| 发明名称 |
Copper-hardened permanent-magnet alloy |
| 摘要 |
A copper-hardened permanent-magnet alloy consisting of cobalt, copper and at least one of the rare-earth metals (RE) with atomic number 57 - 71, is characterized by a coarse-grained matrix of the composition Re (Co1-yCuy)6+X, wherein 0</=X</=1 and 0.15<y<0.35.
|
| 申请公布号 |
US4099995(A) |
申请公布日期 |
1978.07.11 |
| 申请号 |
US19770806336 |
申请日期 |
1977.06.14 |
| 申请人 |
BBC BROWN, BOVERI & COMPANY, LTD. |
发明人 |
MENTH, ANTON;NAGEL, HARTMUT;PERRY, ANTONY JAMES |
| 分类号 |
C22C19/07;H01F1/055;(IPC1-7):H01F1/02 |
主分类号 |
C22C19/07 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
