发明名称 |
APPARATUS AND METHOD FOR GENERATING ROTARY OSCILLATIONS |
摘要 |
An apparatus and method for generating rotary oscillation with two shafts pivotable relative to each other. An end section of a first shaft is accommodated in an end section of a second shaft so as to form an air gap. One of the two shafts has a magnetic field generator of substantially constant field strength, and the other shaft has conductors which generate a magnetic field and to which current has been variably applied to pivot the shafts relative to each other.
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申请公布号 |
US2009015087(A1) |
申请公布日期 |
2009.01.15 |
申请号 |
US20070281351 |
申请日期 |
2007.03.01 |
申请人 |
ROSSEGGER WILFRIED;BAUMGARTNER KARL |
发明人 |
ROSSEGGER WILFRIED;BAUMGARTNER KARL |
分类号 |
H02K49/06 |
主分类号 |
H02K49/06 |
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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