发明名称 |
KUEHLDOSE FUER THYRISTOREN |
摘要 |
A cooling capsule for thyristors wherein the capsule comprises a core in which is cast or embedded a cooling coil having the form of a helix which extends from a first end to a region at which it turns around and extends to a second end in the manner of a bifilar winding. |
申请公布号 |
AT354567(B) |
申请公布日期 |
1979.01.10 |
申请号 |
AT19770005078 |
申请日期 |
1977.07.14 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
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分类号 |
H01L23/36;H01L23/473;H02M7/04;(IPC1-7):01L23/40 |
主分类号 |
H01L23/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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