| 发明名称 |
Integrated piston bearing |
| 摘要 |
A transmission clutch assembly includes at least one rotatable clutch plate or friction plate, a reaction plate, a non-rotatable piston, at least one bearing roller, and a cage. The reaction plate is arranged to rotate with and apply a force to the at least one rotatable clutch plate or friction plate. The non-rotatable piston is arranged for sealing engagement with a transmission housing. The at least one bearing roller arranged between and contactable with the reaction plate and the piston to permit relative rotational motion therebetween. The cage is for positioning the at least one roller and is retained by the reaction plate or the piston. |
| 申请公布号 |
US9593724(B2) |
申请公布日期 |
2017.03.14 |
| 申请号 |
US201514633199 |
申请日期 |
2015.02.27 |
| 申请人 |
Schaeffler Technologies AG & Co. |
发明人 |
Hemphill Jeffrey;Ari Vural |
| 分类号 |
F16D25/08;F16D13/52;F16D13/70;F16D23/14 |
主分类号 |
F16D25/08 |
| 代理机构 |
|
代理人 |
Parks Kevin L. |
| 主权项 |
1. A transmission clutch assembly comprising:
at least one rotatable clutch plate or friction plate; a reaction plate arranged to rotate with and apply a force to the at least one rotatable clutch plate or friction plate; a non-rotatable piston arranged for sealing engagement with a transmission housing; at least one bearing roller arranged between and contactable with the reaction plate and the piston to permit relative rotational motion therebetween; and, a cage for positioning the at least one roller and retained by the reaction plate or the piston. |
| 地址 |
Herzogenaurach DE |
