| 摘要 |
FIELD: machine building. ^ SUBSTANCE: braking device includes dry friction pads, drive and brake controls. The pads are mounted on spring-loaded piston, arranged radially with respect to rim brakes with an ability of pressing against the latter by means of working body made of small drops with graphite filler. The working body is situated in a closed annular chamber, connected with a pipeline of the ball trunk, filled with gear balls with a diameter of 0.94 - 0.95 of the inner diameter of the pipeline of the ball trunk. On the other end of the ball trunk a camera is installed, filled with the working body composed of small drops with graphite filler and having cylinders of the drives of the manual and pedal brakes. ^ EFFECT: improved reliability of work. ^ 1 dwg |
