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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rodriguez Perez-Agua Gregorio
Original Assignee
Rodriguez Perez-Agua Gregorio
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Filing date
Publication date
Application filed by Rodriguez Perez-Agua GregoriofiledCriticalRodriguez Perez-Agua Gregorio
Priority to ES224277ApriorityCriticalpatent/ES224277A1/en
Publication of ES224277A1publicationCriticalpatent/ES224277A1/en
Safety device for hydraulic brakes essentially characterized by coupling to the chassis after the usual brake pumps a device that carries as many cylinders as wheel sets exist in the vehicle; inside each one of them, there is a cylindrical obturator valve, grooved on its periphery and with a conical head, with an antagonistic spring. (Machine-translation by Google Translate, not legally binding)
ES224277A1955-10-041955-10-04A safe device for hydraulic brakes (Machine-translation by Google Translate, not legally binding)
ExpiredES224277A1
(en)
A system of individual hydraulic cats for each of the wheels of a united vehicle with a hydraulic brake system (Machine-translation by Google Translate, not legally binding)
A regulating device of varillaje of the braking facilities, especially on board of the railway vehicles (Machine-translation by Google Translate, not legally binding)