发明名称 |
Gear assembly for multi-speed countershaft transmission |
摘要 |
A multi-speed countershaft transmission for a vehicle is provided. The transmission includes a main shaft and countershaft gears that receive input directly from an input member. A plurality of torque transmitting mechanisms may be selectively applied to synchronize a range gear to a countershaft. The countershaft transfers torque to an output gear set, which may transfer torque to a planetary gear set. The available range gears include a plurality of forward speed ratios and at least one reverse speed ratio. One or more power take-off sections may also be provided. |
申请公布号 |
US8075437(B2) |
申请公布日期 |
2011.12.13 |
申请号 |
US20080182393 |
申请日期 |
2008.07.30 |
申请人 |
RODGERS, II DANE L.;ALLISON TRANSMISSION, INC. |
发明人 |
RODGERS, II DANE L. |
分类号 |
F16H37/02;F16H3/08 |
主分类号 |
F16H37/02 |
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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