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1. (WO2013117715) DEVICE FOR CONTROLLING THE AIR PRESSURE IN TYRES OF MOTOR VEHICLES

Pub. No.:    WO/2013/117715    International Application No.:    PCT/EP2013/052581
Publication Date: Fri Aug 16 01:59:59 CEST 2013 International Filing Date: Sat Feb 09 00:59:59 CET 2013
IPC: B60C 23/00
Applicants: TSIBERIDOU, Juliane
Inventors: TSIBERIDIS, Konstantinos
Title: DEVICE FOR CONTROLLING THE AIR PRESSURE IN TYRES OF MOTOR VEHICLES
Abstract:
The invention relates to a device for controlling the tyre pressure, particularly for filling a tyre with gas and releasing gas from a tyre, wherein a gas can be conducted from a compressor or pressure accumulator of a vehicle to a tyre, wherein a rotary feed-through (2) for conducting the gas from stationary vehicle parts to rotating vehicle parts is present, the rotary feed-through (2) having at least one outer ring and the outer ring (4) having a receptacle (4) in which an inner ring (5) is rotatably arranged in the outer ring. One of the rings (4) is arranged in a co-rotating manner on a rotatable vehicle part and the other ring (5) is arranged on a non-rotating vehicle part or indirectly or directly mounted thereon, one of the rings (4, 5) having a gas supply line (3) via which gas can be conducted through this ring (4, 5) into the receptacle and the other ring (4, 5) having a gas discharge line, with which gas can be conducted out of the receptacle.