The invention discloses a check valve of a train brake distribution valve. The large end of the check valve is changed from a common cylindrical surface into a spherical surface, so that the maximal outline dimensions in all directions are limited in the diameter, therefore, on the premise that the spherical diameter is less than the inner diameter of a check valve sleeve, a phenomenon that the check valve is blocked can be effectively prevented.
Check valve of train brake distribution valve
2016-02-03
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |