| 摘要 |
1. Actuating device for vehicle brakes whom arbor of working (1) of the master-cam (3) of the brake jaws is set up into a protective tubular case (4) using of grease reserve, equipped with rings (5 and 6) provided with gaskets (7), with a oiler (13) and one or several inlet valves (14) wherein one of the ring's ends (5), placed by the of the cam (3), is put in a bearing locked with the axle (9) in the place of the original bush, and wherein the ring (6), placed by the side of the lever (2) has a torus flange (10) destined to get stuck into a case (II) in two parts, fixed on the joining axle (12) of the same wheel set. |
