| 摘要 |
The control produced in accordance with the improvements is provided for coupling to multifunctional distributor valves which distribute the flow of a fluid to one point or another of a circuit as a function of the operational phase to be carried out, having the particular feature that, on the basis of an improvement, an automatic control is obtained which can be coupled to a wide variety of valves without manipulating any component element of the valves. The control is constructed from an inverted pan 1 which, via one part, is coupled to a disc 10 with stepping defining inclined planes 11 which complement other inclined planes 12 belonging to a disc 13 which forms part of a gearing 14 actuated by a motor 16, whilst the front edge of said pan 1 has notches 5 which engage on projections 6 of a disc mounted securely in a recess 9 of the casing 3 of the valve, in such a manner that the ring 8 is traversed by the shaft of the distributor 2 which is coupled to the pan 1 via the bolt 4. <IMAGE>
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