A pressure reducer valve for converting an input pressure to a desired output pressure that is less than the input pressure, the pressure reducer valve comprising a first chamber (218) having a first spring (220) and a first volume (222) for receiving an output fluid having an actual output pressure that equals the desired output pressure in response to the pressure reducer valve achieving equilibrium; a second chamber (226) having a second spring (228) and a second volume (230) for receiving a return fluid having a return pressure that is less than the desired output pressure and the input pressure of an input fluid; and a main shaft (232) exposed to the first spring (220) and the output fluid from the first chamber (218) and the second spring (230) and the return fluid from the second chamber (226) such that the main shaft (232) may move relative to the first chamber (218) and the second chamber (226) based on forces applied by the first spring (220), the output fluid, the second spring (228), and the return fluid.
BRAKE PRESSURE REDUCER VALVE WITH INPUT PRESSURE CHANGE COMPENSATION
BREMSDRUCKREDUZIERVENTIL MIT EINGANGSDRUCKÄNDERUNGSAUSGLEICH
ROBINET RÉDUCTEUR DE PRESSION DE FREIN À COMPENSATION DE VARIATION DE PRESSION D'ENTRÉE
2019-09-11
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
BRAKE PRESSURE REDUCER VALVE WITH INPUT PRESSURE CHANGE COMPENSATION
European Patent Office | 2018
|Brake pressure reducer valve with input pressure change compensation
European Patent Office | 2018
|