| 摘要 |
The device has a case (36) delimiting a base zone (38) which, in service, permanently contains a lubricant. A guiding unit supplies the lubricant from the zone to a reservoir when a rotary ring gear (18) is driven in rotation, and the reservoir distributes by gravity the lubricant to sprinkle gears. The unit has a spout (50) connected and immobilized in the case so as to be extended along a portion (20A) of peripheral teeth (20). The spout made of plastic material has a longitudinal lower end (54) emerging in the zone and a longitudinal upper end (58) connected to the reservoir. |
