Provided is an automatic tire inflation nozzle and nozzle system. The nozzle includes: a nozzle body unit having an air outlet hole, an air inlet hole and an air pressure regulation hole; a first unidirectional air inlet unit combined with the air outlet hole to inject air from the nozzle body unit into the tire when the pressure inside the nozzle body unit is higher than the tire pressure; a second unidirectional air inlet unit combined with the air inlet hole to introduce atmospheric air into the nozzle body unit when the pressure inside the nozzle body unit is lower than the atmospheric pressure; an air pressure regulation unit combined with the air pressure regulation hole and having an adjusting member for regulating the tire pressure; and a piston installed in the nozzle body unit to reciprocate therein and having a piston rod partially protruding outside the nozzle body unit.
AUTOMATIC TIRE INFLATION NOZZLE SYSTEM
2015-07-23
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |