公开(公告)号：US20110259704A1

公开(公告)日：2011-10-27

申请号：US13052428

申请日：2011-03-21

申请人： Giuseppe Medico ,  Andrea Palazzetti ,  Giovanni Luigi Antonini ,  Fabrizio Amisano

发明人： Giuseppe Medico ,  Andrea Palazzetti ,  Giovanni Luigi Antonini ,  Fabrizio Amisano

IPC分类号： F16H61/22

CPC分类号： F16H63/30 ,  F16H63/32 ,  F16H63/3416 ,  F16H63/48 ,  F16H2063/3079

摘要： An automatic manual transmission having: at least one primary shaft; at least one secondary shaft; a plurality of gear pairs, each of which mechanically couples the primary shaft to the secondary shaft; a plurality of synchronizers, each of which is mounted coaxial to a shaft, is coupled to a gear of at least one gear pair, and is adapted to be actuated to engage the gear to the shaft; a plurality of forks, which actuate the synchronizers and are movable; a parking lock device which may be actuated to prevent the rotation of the secondary shaft; and a connecting device, which is mechanically connected on one side to a first fork and on the other side to the parking lock device to transmit the movement of the first fork to the parking lock device so as to control the activation and deactivation of the parking lock device itself by exploiting the movement of the first fork.

摘要翻译： 一种自动手动变速器，具有：至少一个主轴; 至少一个副轴; 多个齿轮对，每个齿轮对将主轴机械地联接到次轴; 多个同步器，每个同轴装置与轴同轴安装，联接到至少一个齿轮对的齿轮上，并被适配成被致动以将齿轮啮合到轴上; 多个叉，其驱动同步器并且是可移动的; 可以致动以防止副轴的旋转的停车锁定装置; 以及连接装置，其在一侧机械地连接到第一叉子，另一侧机械地连接到驻车锁定装置，以将第一叉架的运动传递到驻车锁定装置，以便控制停车场的启动和停用 通过利用第一叉的运动来锁定装置本身。