摘要 |
FIELD: transport.SUBSTANCE: invention relates to machine building, namely, to disc brakes. Disc brake comprises support, clamp, retainer to accommodate the latter for it to displace on said support, seal secured at the recess in retainer and device to pre-stretch said seal in said recess. Said device is actuated at fitting the retainer in place.EFFECT: simplified production.14 cl, 5 dwg |