| 摘要 |
1. The invention concerns a control component particularly for hydraulic actuator, whereas electric pulses are sent by a momentary limit switch, characterised in that in the bottom of the cylinder (1), a slider (5) is seated, with its other end in the chamber (3) of the piston (2) and that slider is so built that it has a head (4) being a striker and a stop for the mating piston (2), and that slider has a cylindrical tip (6) that pushes the limit switch (7), whereas the slider (5) stroke is limited by the ring (8).<IMAGE>
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