| 摘要 |
They consist in converting the conventional rotor, plate for entrainment or coupling to the universal joint or to the universal-joint plate, and, if appropriate, the striated shank for coupling to the shaft 10 of the brake into a single piece cast in a single material which, in addition to configuring the rotor 9 and the coupling plate 11, directly has a female striation 12 in its internal diameter for coupling it to the complementary male striation of the shaft 10. The aforesaid shaft 10 is also hollow and on it it is possible to mount two single-piece assemblies like that described at the front and rear ends thereof, or, alternatively, in one of these assemblies the coupling plate 13 may be independent of the corresponding rotor 9, having an insertion core 13 which is housed in the hollow interior of the shaft 10 and which is connected thereto, with the possibility of axial sliding via complementary striations 14, it nevertheless being possible for this bipartite structure to relate to both ends of the brake. <IMAGE>
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