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OPERATING MECHANISM AND POWER SWITCH PROVIDED WITH THE OPERATING MECHANISM
OPERATING MECHANISM AND POWER SWITCH PROVIDED WITH THE OPERATING MECHANISM
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机译:运行机制和由该运行机制提供的电源开关
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摘要
A power switch operating mechanism comprises: a series of external permanent magnets, a series of internal permanent magnets, an internal pipe, an external pipe, a three-phase coil, an output ring and a power supply lead. In the series of external permanent magnets, the magnets are juxtaposed in such a way that their magnetic poles are rotated by a maximum of 90° in each case. In the series of internal permanent magnets, the magnetic poles have magnetization vector radial components that are in the same direction as that of the series of external permanent magnets and magnetization vector, axial components that are in the opposite direction to that of the series of external permanent magnets. The series of external permanent magnets and the series of internal permanent magnets are fixed so that their magnetization vector radial components are in the same direction. The three-phase coil is interposed with a fixed clearance between the series of external permanent magnets and the series of internal permanent magnets.
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