| 摘要 |
The invention relates to a brake system comprising a brake which is acted on by a spring-brake actuator and screwed to a gearbox block. The drawback of the known arrangements is that the spring-brake actuator required to operate the brake is connected directly to the trough, and possibly to an additional clamp strap. As a result, the brake system is difficult to construct and the spring-brake actuator is subject to fairly vigorous shocks and oscillations via the trough. The aim of the invention is to simplify and improve the construction of the brake system and to facilitate its assembly. This aim is achieved in principle by combining the housing (14) of the spring-brake actuator with the housing (37) of the brake. Advantageous embodiments concern the direct non-positive connection between the ram (30) of the spring-brake actuator (14) and the ball pressure disk (36) of a full disk brake which forms part of the brake (2), improved cooling and reinforcement of the brake housing by means of radial ribs, the special position of the spring-brake actuator (14) in relation to the brake housing (37), and the design of the parking brake (14). |
