发明授权
- 专利标题: Power unit having engine and continuously variable transmission, configuration thereof, and vehicle incorporating same
- 专利标题(中): 具有发动机和无级变速器的动力单元,其构造以及并入其的车辆
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申请号: US12002679申请日: 2007-12-18
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公开(公告)号: US08002653B2公开(公告)日: 2011-08-23
- 发明人: Tomoo Shiozaki , Toshimasa Mitsubori , Erika Hara
- 申请人: Tomoo Shiozaki , Toshimasa Mitsubori , Erika Hara
- 申请人地址: JP Tokyo
- 专利权人: Honda Motor Co., Ltd.
- 当前专利权人: Honda Motor Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Carrier Blackman & Associates, P.C.
- 代理商 William D. Blackman; Joseph P. Carrier
- 优先权: JP2006-356242 20061228
- 主分类号: F16H55/56
- IPC分类号: F16H55/56 ; B60S9/205 ; B60S9/21 ; B60S9/10 ; B60S9/20
摘要:
A power unit includes an engine having a crankshaft, and a continuously variable transmission having a drive pulley operatively connected with the crankshaft, a driven pulley, and a belt extended between and wrapped around the drive pulley and the driven pulley. The power unit further includes a transmission input clutch, which allows or interrupts the transmission of a rotational drive force of the crankshaft to the drive pulley, mounted on a drive pulley shaft; and a starter clutch, which allows or interrupts the transmission of a rotational drive force of the driven pulley to the drive wheel, mounted on a driven pulley shaft. The transmission input clutch and the starter clutch are arranged such that a continuously variable transmission is sandwiched therebetween.
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