| 摘要 |
<p>Bulk milk cooler which includes a motorised mechanism which comprises: - a support beam (F), - a motor (G) driving - a peripheral tool-holder arm (E), - a fixed ring (A) which is integral with the support beam (F) and whose axis coincides with the axis of rotation of the arm (E), - an idle gear (B) which meshes on the ring (A), - a gear (C) which meshes on the idle gear (B) and drives - a satellite tool-holder arm (D) in the opposite sense to (E). <IMAGE></p> |
