公开(公告)号：US20240026965A1

公开(公告)日：2024-01-25

申请号：US18353129

申请日：2023-07-17

申请人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft

发明人： Gerhard SPENGLER ,  Thorsten WUNSCH ,  Simon MARTIN ,  Kaspar KRAXNER ,  Andre GEISSER ,  Andreas TIPPMANN

IPC分类号： F16H57/04

CPC分类号： F16H57/0423 ,  F16H57/0452 ,  F16H57/0409

摘要： A transmission device for a motor vehicle includes a gearwheel space, a gearwheel received in the gearwheel space and having at least one oil bunker for supplying oil for lubricating the gearwheel, and at least one oil return device. The oil is conveyable from the oil bunker into the gearwheel space. At least one oil sump for catching the oil is arranged in the gearwheel space. At least one partition is arranged between the oil bunker and the oil sump for separating the oil sump from the oil bunker. The at least one oil return device includes at least one wiper for wiping the oil from the gearwheel and at least one outlet for removing the wiped oil into the oil bunker. The wiper and the outlet are arranged on different sides of the at least one partition and are connected by at least one fluid connection.