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AYZA CRESPO JOAQUIN
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AYZA CRESPO JOAQUIN
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Application filed by AYZA CRESPO JOAQUINfiledCriticalAYZA CRESPO JOAQUIN
Priority to ES0035265UpriorityCriticalpatent/ES35265Y/en
Publication of ES35265UpublicationCriticalpatent/ES35265U/en
Application grantedgrantedCritical
Publication of ES35265YpublicationCriticalpatent/ES35265Y/en
A safety valve for the hydraulic fluid reservoirs, which essentially consists of a metallic part constituted by an externally threaded cylindrical portion, whose upper part is enlarged forming a screw head, of hexagonal configuration or any other, to facilitate the threading and that in its central part axially presents a cylindrical hole inside which a ball is lodged pressed against its seat by a spiral spring that is retained by its upper end by a threaded part to the own cylindrical hole, thus forming a valve set. (Machine-translation by Google Translate, not legally binding)
ES0035265U1953-03-161953-03-16
Safety valve for hydraulic equipment fluid reservoirs
ExpiredES35265Y
(en)