ES230780A2 - Triple pressure distribution valve for compressed air brakes, especially railway vehicles (Machine-translation by Google Translate, not legally binding)
- Google Patents
Triple pressure distribution valve for compressed air brakes, especially railway vehicles (Machine-translation by Google Translate, not legally binding)
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Knorr Bremse AG
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Knorr Bremse AG
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Publication of ES230780A2publicationCriticalpatent/ES230780A2/en
Valves And Accessory Devices For Braking Systems
(AREA)
Abstract
Improvements in the triple pressure distribution valve for compressed air brakes, especially of railway vehicles, subject of the main patent, characterized by a monitoring device, which transiently reduces the section of the sensitivity opening connected in the communication pipe between the constant pressure chamber and the main air pipe, is combined with an accelerator for the intake of the main air pipe, which is already in a position ready for work when the section of the sensitivity opening has been reduced. The communication pipe between the constant pressure chamber and the main air pipe and further characterized by coupling agents between the monitoring device for the section of the sensitivity opening and a bushing (37) housed in the triple control valve pressure, which is part of the accelerator, and displaceable with the piston system from the previous one, which avoids a release of the total section of the sensitivity opening by the monitoring device until the piston system of the triple pressure control valve has practically reached its final position. (Machine-translation by Google Translate, not legally binding)
ES0230780A1955-10-141956-09-06Triple pressure distribution valve for compressed air brakes, especially railway vehicles (Machine-translation by Google Translate, not legally binding)
ExpiredES230780A2
(en)
Triple pressure distribution valve for compressed air brakes, especially railway vehicles (Machine-translation by Google Translate, not legally binding)
Triple pressure distribution valve for compressed air brakes, especially railway vehicles (Machine-translation by Google Translate, not legally binding)
Protective device against the overcharging of compressed air brake installations with triple pressure control valve, in the released condition, more particularly for rail vehicles
Improvements in triple pressure control valves, especially for pressure air brakes of railway vehicles (Machine-translation by Google Translate, not legally binding)
Triple pressure distribution valve for compressed air brakes, especially railway vehicles (Machine-translation by Google Translate, not legally binding)
Improvements in quick brake accelerators for compressed air brake devices of railway vehicles. (Machine-translation by Google Translate, not legally binding)
A triple pressure distribution valve for compressed air brakes, especially in railway vehicles (Machine-translation by Google Translate, not legally binding)
A triple pressure distribution valve for compressed air brakes, especially of railway vehicles (Machine-translation by Google Translate, not legally binding)