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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Brake and Signal Co LtdfiledCriticalWestinghouse Brake and Signal Co Ltd
Publication of ES282277A1publicationCriticalpatent/ES282277A1/en
A fluid pressure control valve arrangement, characterized in that it comprises an intake port, leading to an outer chamber, surrounding an intake valve mounted oscillatingly on a valve guide, having a fluid pressure seal, and arranged in such a way that an inner chamber or cavity is provided between said intake valve and the valve guide, the intake valve being forced against the valve seat at least by spring pressure and carrying a valve seat cooperative with the valve. control piston valve means operable to provide a fluid pressure path from the intake port to an outlet port, the intake valve further having a vent from its chamber or internal cavity disposed to provide at least a partial equilibrium fluid of said intake valve, to allow it to be of sufficient size in relation to the valve means the piston control, to provide a desired degree of functional sensitivity. (Machine-translation by Google Translate, not legally binding)
ES0282277A1961-11-081962-11-08Disposition of fluid pressure control valve (Machine-translation by Google Translate, not legally binding)
ExpiredES282277A1
(en)
A valve disposal, in particular, for the control of regulation of high pressure fluids and gases. (Machine-translation by Google Translate, not legally binding)