DISC BRAKE, BRAKE CALIPER AND BRAKE ROTARY LEVER Russian patent published in 2018 - IPC F16D65/18 

FIELD: machine industry.

SUBSTANCE: group of inventions relates to the field of transport machine building. Pneumatically actuated disc brake, in particular for a truck, includes a brake application mechanism with a brake rotary lever, a spindle unit with a threaded rod screwed into a bridge, and a brake caliper, in particular a sliding caliper, which covers an edge region of a brake disc in the manner of a frame. Brake caliper comprises a brake application portion and a caliper back which are connected together via tie bars. Brake application mechanism with the brake rotary lever is received on an application face of the brake disc. Brake caliper application portion comprises a first region, in which the application mechanism and a force transmission portion of the brake rotary lever are arranged, a second region, which is formed as a lever housing, and a lever portion of the brake rotary lever. Support wall with a bearing portion, which forms a pivot bearing with a brake rotary lever axis that runs parallel to the brake disc, for the brake rotary lever is arranged between the first region and the second region.

EFFECT: weight and number of brake parts are reduced.

26 cl, 11 dwg