| 发明名称 | Piston seal with centering washer | ||
| 摘要 | A torque converter, including: a piston plate for a lock-up clutch, the piston plate including a circumferential surface forming an opening axially aligned with an axis of rotation for the torque converter; a ring-shaped element fixedly secured to the piston plate; and a seal in compressive engagement with the circumferential surface, axially aligned with the ring-shaped element, and including a surface facing radially inward for forming a seal with an input shaft inserted into the torque converter. | ||
| 申请公布号 | US8844690(B2) | 申请公布日期 | 2014.09.30 |
| 申请号 | US201113238213 | 申请日期 | 2011.09.21 |
| 申请人 | Schaeffler Technologies GmbH & Co. KG | 发明人 | Lindemann Patrick M.;Zaugg Brian C.;Yensho Nathan;Jimenez Alfredo |
| 分类号 | F16H45/02 | 主分类号 | F16H45/02 |
| 代理机构 | Simpson & Simpson, PLLC | 代理人 | Simpson & Simpson, PLLC |
| 主权项 | 1. A torque converter, comprising: a piston plate for a lock-up clutch, the piston plate including a circumferential surface forming an opening axially aligned with an axis of rotation for the torque converter; a ring-shaped element for centering the piston plate with respect to the axis of rotation fixedly secured to the piston plate; and, a seal in compressive engagement with the circumferential surface, axially aligned with the ring-shaped element, and including a surface facing radially inward for forming a seal with an input shaft inserted into the torque converter. | ||
| 地址 | Herzogenaurach DE | ||