| 摘要 |
The invention relates to an abrupt-action electromechanical switching device. The device according to the invention is characterised in that it comprises a U-shaped casing 1, each branch 2, 11 of which is pierced with a through bore 9, 12, the bores 9, 12 being coaxial, the first bore 9 communicating with a chamber 6 containing a flexible contact blade 8 provided with a boss 16 which cooperates with an actuating member 21 sliding in the said first bore 9 under the action of a control member 20 partly housed in the second bore 12. Application to switching. <IMAGE>
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