Permanent magnet operating mechanism and method with short-time closing function by using repulsion mechanism
A technology of permanent magnet operation and repulsion mechanism, applied in high-voltage/high-current switches, high-voltage air circuit breakers, electrical components, etc., can solve the problem of slow opening speed, etc., to improve the initial speed, enrich the action mode, and shorten the time. The effect of brake action time
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[0019] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention All modifications of the valence form fall within the scope defined by the appended claims of the present application.
[0020] A permanent magnet operating mechanism with a short-term closing function using a repulsion mechanism, such as figure 1 , figure 2 , image 3 As shown, it includes a non-magnetic shell 2, a repulsive driving mechanism 17 arranged inside the non-magnetic shell 2, a non-magnetic material spacer 17, a non-magnetic material spacer 2 11, and a magnetic circuit separation permanent magnet operation. Mechanism 18, and the guide rod 1 that runs through the non-magn...
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