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ESPEJO SAAVEDRA MIGUEL AN
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ESPEJO SAAVEDRA MIGUEL AN
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Priority to ES1982264872UpriorityCriticalpatent/ES264872Y/en
Publication of ES264872UpublicationCriticalpatent/ES264872U/en
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Publication of ES264872YpublicationCriticalpatent/ES264872Y/en
Pneumatic actuator perfected, characterized by constituting two cylindrical semibodies joined by their mouths that form a closed housing and that encloses inside a membrane in the form of a vessel with a flange caught in the seal of the half-bodies, membrane is in which it houses a seat in the same way that avoids any lateral deformation; seat that is in contact with a disc, integral with an axis that protrudes outward and on which rests a helical spring in opposition of which the elastic membrane acts, deforming and pushing the shaft axially, when introducing pressurized air in the upper half-body. (Machine-translation by Google Translate, not legally binding)