TYRE VALVE Russian patent published in 2014 - IPC B60C29/02 

FIELD: transport.

SUBSTANCE: invention relates to automotive industry. A valve of a tyre 1 comprises a channel valve 11 with a valve seat 15, a valve body 10 provided with at least one connection element 9 for the connection of the valve body 10 to its base 2. The valve body 10 comprises a slide 12 arranged in the valve channel 11 to displace axially therein. The said slide at the closed valve 11 tightly abuts on the valve seat 15 of the valve body 10. Note here that the valve body connection element 9 is spaced from the valve body working section in the axial direction of the said section 8. The valve body 10 is a single-piece element. The valve slide 12 is retained by a spring 19 pressed to the valve seat 15. To open the tyre valve 1, the slide 12 should be displaced at overcoming the spring force.

EFFECT: higher reliability of the tyre valve.

11 cl, 1 dwg