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INDUCTIVE POWER JOINT ALLOWING UNRESTRICTED ROTATION
INDUCTIVE POWER JOINT ALLOWING UNRESTRICTED ROTATION
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机译:电感电力接头允许无限制旋转
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摘要
A user-held or otherwise supported electrosurgical device can include an end piece, a fixed first coil or other electromagnetic energy transmitter or receiver and a rotatable second coil or other electromagnetic energy transmitter or receiver wirelessly energized by the first coil. The rotatable second coil can be affixed to a rotatable member extending distally from the end piece. This can permit unrestricted rotation without being encumbered by wiring or electrical contacts across a plane of rotation.
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