Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Sanz Guitian Pablo
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Sanz Guitian Pablo
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Publication date
Application filed by Sanz Guitian PablofiledCriticalSanz Guitian Pablo
Priority to ES92120UpriorityCriticalpatent/ES92120Y/en
Publication of ES92120UpublicationCriticalpatent/ES92120U/en
Application grantedgrantedCritical
Publication of ES92120YpublicationCriticalpatent/ES92120Y/en
Control cylinder for pneumatic brakes, characterized by the fact that inside it is mounted a piston formed by a plate inserted as a bowl, with its concavity oriented towards the outlet side of the rod and provided at its bottom with a central housing as a ball-and-socket seat, a plate coaxial with a central orifice with bent edges and corresponding to the ball-and-socket seat described being attached to the bottom of said cup, in which a sphere of which the internal end of the rod is provided is housed, while that, externally, the bowl is provided with a peripheral step, oriented in the opposite direction to that of its concavity, in which a sealing gasket and a lubricating ring rest, the step mentioned being closed by a third plate mounted on the rear face of the bowl. (Machine-translation by Google Translate, not legally binding)
ES92120U1962-03-101962-03-10
Control cylinder for air brakes
ExpiredES92120Y
(en)