发明名称 |
Means for producing rotary motion |
摘要 |
A device for converting magnetic force to mechanical force including a member having an axis about which it is rotatable, the member having a peripheral edge portion formed of a material that is effected by the presence of a magnetic force adjacent thereto, at least one magnetic member positioned adjacent the peripheral portion of the rotatable member to produce a magnetic coupling force therebetween, the peripheral portion of the rotatable member having a shape such that the magnetic coupling between the magnetic member and the peripheral portion of the rotatable member varies continuously as the rotatable member rotates. |
申请公布号 |
US5304881(A) |
申请公布日期 |
1994.04.19 |
申请号 |
US19890322121 |
申请日期 |
1989.03.13 |
申请人 |
MAGNETIC REVOLUTIONS, INC. |
发明人 |
FLYNN, CHARLES J.;FLYNN, DAVID M. |
分类号 |
H02K19/02;H02K21/12;H02K53/00;H02K57/00;(IPC1-7):H02K21/12 |
主分类号 |
H02K19/02 |
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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