公开(公告)号：US06766707B2

公开(公告)日：2004-07-27

申请号：US10278331

申请日：2002-10-23

申请人： Carsten Schupp

发明人： Carsten Schupp

IPC分类号： F16H338

CPC分类号： F16D23/02 ,  F16D2023/0656 ,  Y10T74/19284 ,  Y10T74/20177

摘要： A shaft clutch which may be designed as a dog clutch. In order to save axial construction space, the two end regions of the dog clutch are utilized for the transmission of torque from the shaft to the motor vehicle transmission member to be coupled. The middle region between the two end regions has solely the function of axial fixing during torque transmission and can be made correspondingly short axially.

摘要翻译： 可以设计为狗式离合器的轴式离合器。 为了节省轴向结构空间，该爪形离合器的两个端部区域用于将扭矩从轴传递到待耦合的机动车辆传动构件。 两个端部区域之间的中间区域仅具有扭矩传递期间的轴向固定的功能，并且可以相应地在轴向上较短地形成。

公开(公告)号：US06354165B1

公开(公告)日：2002-03-12

申请号：US09478464

申请日：2000-01-06

申请人： Detlef Schnitzer ,  Michael Schultheiss ,  Carsten Schupp

发明人： Detlef Schnitzer ,  Michael Schultheiss ,  Carsten Schupp

IPC分类号： F16H308

CPC分类号： F16H63/30 ,  F16H3/12 ,  F16H63/302 ,  F16H2063/3093 ,  F16H2063/325 ,  Y10T74/19242 ,  Y10T74/19251 ,  Y10T74/1926

摘要： An automated change speed gearbox is provided. The gearbox includes at least two shafts arranged parallel to one another, in which fixed gears are arranged in an axially nondisplaceable and rotationally fixed manner coaxially with the first shaft, these fixed gears meshing at least indirectly with free gears which are arranged in an axially nondisplaceable but rotatable manner coaxially with the second shaft, both an annular sliding sleeve and a frictional-torque transmission device being arranged, likewise coaxially with the second shaft, between the first free gear and the second free gear arranged next to the latter, this annular sliding sleeve being displaceable axially in the direction of the first free gear by means of an actuator to establish a rotationally fixed and positive connection between the first free gear and the second shaft, whereas the frictional-torque transmission device can be displaced axially in the direction of the second free gear to transmit a frictional torque from the second shaft to the second free gear. To provide a simple and low-cost change-speed gearbox which allows rapid engagement of a gear, the invention envisages that the annular sliding sleeve should have internal teeth which engage in external teeth arranged concentrically and in a rotationally fixed and axially nondisplaceable manner relative to the second shaft, and in that the frictional-torque transmission device can be displaced by means of the annular sliding sleeve.

摘要翻译： 提供自动变速箱。 齿轮箱包括彼此平行布置的至少两个轴，其中固定齿轮以与轴向不可替代和旋转固定的方式布置成与第一轴同轴，这些固定齿轮至少间接地与自由齿轮啮合，该自由齿轮布置在轴向不可取代 但是与第二轴同轴可旋转的方式，环形滑动套筒和摩擦转矩传递装置同样地与第二轴同轴地设置在第一自由齿轮和邻近后者的第二自由齿轮之间，该环形滑动 套筒通过致动器在第一自由齿轮的方向上轴向移动，以在第一自由齿轮和第二轴之间建立旋转固定和正向连接，而摩擦转矩传递装置可沿轴向方向 第二自由齿轮将摩擦转矩从第二轴传递到第二自由齿轮 r。 为了提供允许齿轮快速接合的简单且低成本的变速齿轮箱，本发明设想环形滑动套筒应当具有内齿，所述齿内啮合外齿，同心地布置并且以相对于 第二轴，并且摩擦转矩传递装置可以通过环形滑动套筒移位。