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Individual
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Priority to ES0210511ApriorityCriticalpatent/ES210511A1/en
Publication of ES210511A1publicationCriticalpatent/ES210511A1/en
Motorization system for automatic valves, whose reduction mechanism is characterized by being constituted by two twin axes crossed in the space perpendicularly containing each a helical gear and a screw element, which provide us with the necessary reduction, acting the gear first , on another identical one that is mounted directly on the motor shaft, while the last screw meshes with a helical pinion coupled on the final axis that transmits the movement to the valve. (Machine-translation by Google Translate, not legally binding)
ES0210511A1953-07-151953-07-15A motorization system for automatic valves (Machine-translation by Google Translate, not legally binding)
ExpiredES210511A1
(en)
A mechanical system for the automatic, periodic and alternative investment of the sense of turning of a useful axis (Machine-translation by Google Translate, not legally binding)
A perfection in the mechanisms of change of the calculating, recording and similar machines (Machine-translation by Google Translate, not legally binding)