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1. 发明申请

US20100126291A1 DOUBLE-CLUTCH GEARBOX 审中-公开
标题翻译：双离合器齿轮箱
公开(公告)号：US20100126291A1
公开(公告)日：2010-05-27
申请号：US12624238
申请日：2009-11-23
申请人： Andrea PALAZZETTI , Fabrizio AMISANO , Giuseppe MEDICO
发明人： Andrea PALAZZETTI , Fabrizio AMISANO , Giuseppe MEDICO
IPC分类号： F16H3/08
CPC分类号： F16H61/688 , F16H63/20 , F16H63/32 , F16H2003/0931 , F16H2063/025 , F16H2063/3086 , F16H2063/322 , Y10T74/19228
摘要： A double-clutch gearbox includes two primary shafts and at least one secondary shaft. Each of a plurality of gear pairs mechanically couples the primary shaft to the secondary shaft and defines a respective gear. Each gear pair includes a primary gear mounted to the primary shaft and a secondary gear, which is mounted to the secondary shaft and permanently meshes with the primary gear. Synchronizers coaxially mounted to a shaft are coupled to a gear of at least one gear pair and adapted to be actuated to engage the gear with the shaft. Forks that actuate the synchronizers are movably mounted and have corresponding catches. A single control shaft is rotationally mounted about and can be slid axially along a longitudinal axis. A single gear actuator is connected to the control shaft to rotate the control shaft about and axially displace the control shaft along the longitudinal axis.
摘要翻译：双离合器变速箱包括两个主轴和至少一个副轴。多个齿轮对中的每一个将主轴机械地联接到副轴并且限定相应的齿轮。每个齿轮对包括安装到主轴的主齿轮和辅助齿轮，其被安装到副轴上并与主齿轮永久啮合。同轴安装到轴的同步器联接到至少一个齿轮对的齿轮，并且适于被致动以使齿轮与轴接合。驱动同步器的叉可移动地安装并具有相应的卡扣。单个控制轴绕轴向旋转地安装并且可以沿着纵向轴线轴向滑动。单个齿轮致动器连接到控制轴，以使控制轴围绕纵轴旋转并使控制轴沿轴向移动。

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