Industrielle Energieausfall-Scheibenbremse

摘要

A disc brake of the type which includes a disc (10) mounted so as to rotate, two brake shoes (11) each disposed respectively on a side of the disc (10), application means (12) which permanently push the brake shoes (11) in the direction of the disc (10), and freeing means (13) able to act on the brake shoes (11) to release the latter, wherein for at least one of the brake shoes (11), the application means (12) include at least one torsion bar (16), to which is fixed with respect to rotation a lever (18) carrying this brake shoe (11), and which, at a distance from this lever (18), is itself fixed, with respect to rotation, to a holding piece which cannot be seen in the Figure. Upon failure of the freeing means, the brake shoes are applied to the disc. <IMAGE>