Messier-hispano-bugatti

Roger Papay

Jean Masclet

The invention relates to a device for testing vehicle wheel rims. The device comprises means of positioning and holding the rim, means for applying loads on the rim, and is characterized by the fact that the said means for applying loads on the rim comprise, on the one hand, a set of controllable jacks whose heads are able to cooperate with the rim, and on the other hand, a control member to actuate the jacks successively according to a predetermined cycle. The device is particularly useful for testing the rims of aircraft wheels.

Device for testing rims of wheels

The present invention relates to a fuse for a wheel equipped with a pneumatic tire. The fuse is constituted in the form of a screw (1) whereof the head (7) is traversed by an evacuation duct (3) receiving a check valve (8) obturating this duct (3); the fuse being characterized by the fact that it comprises a retainer (17), a part of which is embedded in the head, and another part cooperates with the check valve to hold it.

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Bourg-la-Reine, France

Roger Papay