发明名称 |
Bipartite generator wheel for an angular pulse generator |
摘要 |
The generator wheel is composed of a tooth part and of a marker part. The tooth part has a rotational axis and a coaxial tooth or toothed edge in the shape of a circular ring with teeth situated distributed over its circumference, some of said teeth being marker teeth which include a recess. The marker part is secured to the tooth part and contains sheet metal strips corresponding in number to the number of marker teeth, said sheet metal strips projecting into said recesses of the marker teeth. Marker part and tooth part are composed of materials having different eddy current losses.
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申请公布号 |
US4797611(A) |
申请公布日期 |
1989.01.10 |
申请号 |
US19870068925 |
申请日期 |
1987.07.01 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
SCHREIBER, HANS |
分类号 |
G01D5/245;G01P1/00;G01P3/481;G01P3/488;(IPC1-7):G01B7/30 |
主分类号 |
G01D5/245 |
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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