Valve for tubeless tyres

摘要

The invention relates to a valve for tubeless tyres, consisting of a metallic valve body with valve insert and a rubber body which can be inserted into a valve hole of a rim. By means of the invention the object is achieved of providing a new valve design by means of which it is possible to remove and install a valve from the outside, that is to say not from the tyre side and thus without removing the tyre. The valve is accordingly designed as follows: a) the valve body (1) has on the end facing the rim a threaded component (5) and a shoulder (9) of a stop on the rubber body (2), b) inserted in the rubber body (2) is a metal sleeve (6) with internal thread, c) the metal sleeve is provided with at least three slots (7) which start from the end facing the rim (3), and d) the metal sleeve (6) has a conical tapering (8) on the inside, in the region of the slots (7), towards the rim side. The advantage achieved with the invention consists in a substantial simplification of mounting, that is to say in the case of a defect in the valve it can be replaced without the tyre having to be removed, which is otherwise necessary. <IMAGE>