Double-acting arc extinguish chamber transmission structure, arc extinguish chamber adopting same and circuit break
A technology of transmission structure and arc extinguishing chamber, which is applied to high-voltage air circuit breakers, contact drive mechanisms, circuits, etc., and can solve the problems of large volume and large space occupation of arc extinguishing chambers
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Embodiment 2
[0068] The specific embodiment 2 of the transmission structure of the double-action interrupter of the present invention, the difference between the implementation of the transmission structure of the double-action interrupter in this embodiment and the above-mentioned specific embodiment 1 is only that: as Figure 10 As shown, in this embodiment, the rotating link 53 of the linkage mechanism is respectively rotatably assembled on the two rotating shafts 7 .
Embodiment 3
[0069] The specific embodiment 3 of the transmission structure of the double-action interrupter of the present invention, the difference between the implementation of the transmission structure of the double-action interrupter in this embodiment and the above-mentioned specific embodiment 1 is only that: Figure 11 As shown, in this embodiment, there are two pairs of connecting rod mechanisms, and there are four rotating connecting rods 53 in this embodiment.
Embodiment 4
[0070] The specific embodiment 4 of the transmission structure of the double-action interrupter of the present invention, the difference between the implementation of the transmission structure of the double-action interrupter in this embodiment and the above-mentioned specific embodiment 1 is only that: Figure 12 As shown, in this embodiment, the hinge axes of the two second connecting rods 52 coincide with the hinge joints of the contact mounting plate.
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Abstract
Description
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Application Information
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