发明名称 |
Winding fixing structure of a rotary transformer-type resolver |
摘要 |
<p>A spacer 2 is provided between an inner core 62 and a resolver rotor 63, which are respectively attached to a rotary shaft 68 . A cutout groove 42 is formed at a flange 41 of the inner core 62. A fixing groove 3 and the cutout groove 42 are aligned in the rotary shaft 68 direction. The rotary transformer output winding 65 and resolver excitation windings 64 are soldered and electrically connected by a crossover 60. The crossover 60 is covered with an insulating tube 6. The crossover 60 is fitted into the fixing groove 3. The fixing groove 3 and an inter-magnet space 631 are misaligned in the circumferential direction of the rotor 63. Thus, a frictional force is applied between the insulating tube 6 and the fixing groove 3, which secures the crossover 60 and prevents the crossover 60 from escaping from the fixing groove 3.
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申请公布号 |
EP1408308(A3) |
申请公布日期 |
2007.09.12 |
申请号 |
EP20030022931 |
申请日期 |
2003.10.09 |
申请人 |
MINEBEA CO., LTD. |
发明人 |
MIYA, YASUICHI;MATSUURA, MUTSUMU |
分类号 |
G01D5/20;G01D5/245;H02K3/50;H02K3/52;H02K24/00 |
主分类号 |
G01D5/20 |
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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