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Individual
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Individual
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Priority to ES342051ApriorityCriticalpatent/ES342051A1/en
Publication of ES342051A1publicationCriticalpatent/ES342051A1/en
Control device for controlled time, characterized by a spindle provided with a longitudinal keyway groove, mounted so that it can slide longitudinally in its supports, without being able to turn by a key or similar mechanical means, this spindle having one suitable nut of a set of pinions to be rotated by them, whose set of pinions present at its input a coupling element for a crank or actuating lever, in such a way that the rotation in either direction of such input determines the longitudinal displacement of the spindle in one or the other direction, one end of the repeated spindle being attached to the closing blade, whose control and time control is established, and having a cam profile mounted in the area of its opposite end; arranged to push a cam follower when the spindle is brought to the open position, being integral, elastically, such cam guide of a graphic marker element that, when pushed, happens to come into contact with a drum that rotates at a uniform speed, to mark on it a trace of length proportional to the duration time of the opening. (Machine-translation by Google Translate, not legally binding)
ES342051A1967-06-201967-06-20Opening control unit for controlled time. (Machine-translation by Google Translate, not legally binding)
ExpiredES342051A1
(en)
Device intended to produce the precise stop of a machine organ dragged by a manual drive mechanism (Machine-translation by Google Translate, not legally binding)