| 摘要 |
<p>PURPOSE: A prefabricated transmission device for a bi-rotating directional input and a constant rotating directional output is provided to enable users to easily assemble and repair the device. CONSTITUTION: A prefabricated transmission device for a bi-rotating directional input and a constant rotating directional output includes the following: a pipe(P100) with basic holes; an input shaft(S101) penetrate-connected to the pipe using bearings(B101, B102); an auxiliary pipe(P200) with pipe holes for inserting auxiliary bearings(B201, B202); arms(A101, A102); spiral fixing rings(LR101, LR102, LR201, LR202) inserted to the pipe and the auxiliary pipe; unidirectional gears(SWC101, SWC102) formed with over running clutch; chain wheels(CW101, CW201); and output gear wheels(G101, G102).</p> |
