| 发明名称 |
Liquid friction clutch |
| 摘要 |
A liquid friction clutch (1) having a housing (2, 3), a clutch disc (4) rotatable relative to the housing (2, 3) and which is rotatably arranged on an end (5) of a shaft (6) which is mounted centrally within the housing (2, 3), which shaft (6) bears on its other end (8) a driveable active element (7). A working chamber (9) is positioned between the housing (2, 3) and the clutch disk (4). A storage chamber (10) is provided for the clutch fluid. A supply duct (11) leads from the storage chamber (10) to the working chamber (9). A stationary clutch part (13) relative to which the housing (2, 3) is rotatable, wherein a rotatably mounted pump element (14) is provided which, with the housing (2, 3), defines a shear gap (12). |
| 申请公布号 |
US8875861(B2) |
申请公布日期 |
2014.11.04 |
| 申请号 |
US201013386940 |
申请日期 |
2010.08.02 |
| 申请人 |
BorgWarner Inc. |
发明人 |
Buchholz Thomas;Sorg Wolfgang |
| 分类号 |
F16D35/02 |
主分类号 |
F16D35/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A liquid friction clutch (1)
having a housing (2, 3), having a clutch disk (4)
which is rotatable relative to the housing (2, 3) andwhich is rotatably arranged on an end (5) of a shaft (6) which is mounted centrally within the housing (2, 3) which shaft (6) bears on its other end (8) a driveable active element (7); having a working chamber (9) between the housing (2, 3) and the clutch disk (4); having a storage chamber (10) for clutch fluid; having a supply duct (11) which leads from the storage chamber (10) to the working chamber (9); and having a stationary clutch part (13) relative to which the housing (2, 3) is rotatable, characterized by a rotatably mounted pump element (14) which, with the housing (2, 3), defines a shear gap (12); and by a brake device for braking said pump element. |
| 地址 |
Auburn Hills MI US |
