Transverse lubrication of coaxial tubes

The invention relates to a timepiece mechanism (100) comprising at least two coaxial tubes (110), preferably said at least two coaxial cylinders (110), each tube having a transverse opening (111) so as to be able to align and receive a lubricant. The invention also relates to a lubrication method (500) for a coaxial tube of a timepiece mechanism (100) according to the invention, comprising at least one step of assembling (510) said coaxial tube, an alignment step (520) and a step of injecting (530) a lubricant into said opening. 本发明涉及一种钟表机构(100)，该钟表机构包括至少两个同轴管(110)，优选地所述至少两个同轴筒(110)，每个管具有横向开口(111)，以便能够对准并接纳润滑剂。本发明还涉及一种用于根据本发明的钟表机构(100)的同轴管的润滑方法(500)，该润滑方法包括所述同轴管的至少一个组装步骤(510)、对准步骤(520)以及将润滑剂注入(530)到所述开口中的步骤。