A valve with elastic deformation and having a tubular core adapted to form an internal air passage from an external longitudinal end of the valve to an internal longitudinal end, the tubular core being at least partially surrounded by a sleeve of elastically deformable material and having a bulb shape widening in proximity to the internal longitudinal end of the valve and ending in an internal longitudinal bulb end. A cup made of rigid material includes a first portion facing an internal longitudinal bulb end face and at least one second portion curved away from the internal longitudinal end of the valve, the cup serving as a way of limiting deformation of the bulb.
Inflation valve for tire rim with limitation of elastic deformation
2022-05-24
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / F16K VALVES , Ventile / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
INFLATION VALVE FOR TIRE RIM WITH LIMITATION OF ELASTIC DEFORMATION
European Patent Office | 2020
|INFLATION VALVE FOR TYRE RIM WITH LIMITATION OF ELASTIC DEFORMATION
European Patent Office | 2021
|Inflation valve for tyre rim with limitation of elastic deformation
European Patent Office | 2020
|