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GENERAL DE CALEFACCION SA
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GENERAL DE CALEFACCION SA
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Application filed by GENERAL DE CALEFACCION SAfiledCriticalGENERAL DE CALEFACCION SA
Priority to ES1982266943UpriorityCriticalpatent/ES266943Y/en
Publication of ES266943UpublicationCriticalpatent/ES266943U/en
Application grantedgrantedCritical
Publication of ES266943YpublicationCriticalpatent/ES266943Y/en
Pressure reducer, essentially characterized in that the stem of the plug is connected to a piston subjected to the action of an adjustable setting spring, whose piston comprises two sections of different diameter that move in respective corresponding chambers formed in the mount whose entrance mouth is in communication with the chamber in which moves the section of smaller diameter of the piston that moves the section of greater diameter of the piston is established a pressure compensation conduit. (Machine-translation by Google Translate, not legally binding)
MAIN BRAKE CYLINDER HAVING A HOUSING PROVIDED WITH A LONGITUDINAL HOLE WITH PRESSURE CHAMBER AND ASSOCIATED PRESSURE PISTON, AND WITH A TRANSVERSE HOLE FOR THE FORMATION OF A PRESSURE ADJUSTMENT DEVICE.