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Priority to ES94648UpriorityCriticalpatent/ES94648Y/en
Publication of ES94648UpublicationCriticalpatent/ES94648U/en
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Publication of ES94648YpublicationCriticalpatent/ES94648Y/en
Pneumatic spring reinforcing device, characterized by establishing a receptacle or hollow body, made of elastic material of strong build and shaped like a cylinder, which is prevented with the appropriate proportions to adjust exactly to the internal diameter of the spring that has receive and by which it has to be tight, whose body, thanks to the pressurized air that is injected, determines an expansive chamber that assures its adhesion or consolidation to the rings that surround it and that imply its lodging, being foreseen in any of its points a valve for air intake, which allows to adjust the various pressures that can be influenced inside the repeated elastic body or reinforcing element itself. (Machine-translation by Google Translate, not legally binding)
ES94648U1962-08-101962-08-10
Pneumatic coil spring reinforcing device
ExpiredES94648Y
(en)
Device to download pressure mainly a valve of a pressure regulator charged with various pressures (Machine-translation by Google Translate, not legally binding)