发明名称 |
Synchronizer actuating system with selectives |
摘要 |
A synchronizer actuating system with selectives for use in dual clutch transmission is provided. The synchronizer actuating system includes an apply finger and a fork mounted on a shift rail. The fork grips a synchronizer sleeve that supports a synchronizer. The synchronizer is moveable to a neutral position. A three area piston assembly is operable to engage and actuate the apply finger. The three area piston assembly includes a hydraulic neutral position. A selective element is coupled to the synchronizer actuating system to calibrate the hydraulic neutral position of the three area piston assembly to the neutral position of the synchronizer sleeve. |
申请公布号 |
US8117935(B2) |
申请公布日期 |
2012.02.21 |
申请号 |
US20080174275 |
申请日期 |
2008.07.16 |
申请人 |
DIEMER JOHN A.;TOOMAN BRIAN;ENGLUND FREDRIK;ROESSNER ROBERT;SOWUL HENRYK;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
DIEMER JOHN A.;TOOMAN BRIAN;ENGLUND FREDRIK;ROESSNER ROBERT;SOWUL HENRYK |
分类号 |
F16H59/00 |
主分类号 |
F16H59/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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