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1. 发明授权

US06799481B2 Torsion module of a torque detection device 失效
标题翻译：扭矩检测装置的扭转模块
公开(公告)号：US06799481B2
公开(公告)日：2004-10-05
申请号：US10657598
申请日：2003-09-08
申请人： Klaus Nieding , Ralf Böbel , Frank Bläsing
发明人： Klaus Nieding , Ralf Böbel , Frank Bläsing
IPC分类号： G01L302
CPC分类号： G01L5/221 , B62D1/10 , B62D6/10 , G01L3/1457
摘要： A torsion module includes first and second rings (9, 9′) and a spoked wheel (8). The first ring is attachable to a steering wheel (13). The spoked wheel is attached on top and bottom sides to the rings and has bending spokes which join a rim to a hub. The bending spokes bend in response to rotation angle offset between the hub and rim caused by torque on the steering wheel. A sensor, placed on a bending spoke, generates a signal indicative of bending experienced by the bending spoke in response to rotation angle offset between the hub and rim. The spoked wheel includes bending-resistant limit stop spokes each having a free end. The free ends engage the rim to limit rotation angle offset between the hub and rim. The rings have axially separated limit stops which enclose the free ends to prevent axial movement between the hub and rim.
摘要翻译：扭转模块包括第一和第二环（9,9'）和辐条轮（8）。第一环可附接到方向盘（13）。发条轮连接到环的顶部和底部，并具有将轮缘连接到轮毂的弯曲轮辐。弯曲辐条由于方向盘上的扭矩而由轮毂和轮辋之间的旋转角度偏移而弯曲。放置在弯曲辐条上的传感器响应于轮毂和轮辋之间的旋转角度偏移产生指示弯曲辐条经历的弯曲的信号。辐条轮包括每个具有自由端的抗弯极限止挡轮辐。自由端接合边缘以限制轮毂和轮辋之间的旋转角度偏移。环具有轴向分开的限位挡块，其包围自由端以防止轮毂和轮辋之间的轴向移动。

2. 发明授权

US07950690B2 Steering wheel for a motor vehicle 有权
标题翻译：机动车方向盘
公开(公告)号：US07950690B2
公开(公告)日：2011-05-31
申请号：US10654239
申请日：2003-09-03
申请人： Klaus Hirschfeld , Martin Deitmerg , Ralf Böbel , Klaus Nieding , Frank Bläsing , Holger Lettmann , Rüdiger Menz
发明人： Klaus Hirschfeld , Martin Deitmerg , Ralf Böbel , Klaus Nieding , Frank Bläsing , Holger Lettmann , Rüdiger Menz
IPC分类号： B60R21/203 , B62D1/00 , G01L3/14
CPC分类号： B62D6/10 , B62D1/043 , B62D1/10 , Y10T74/20834
摘要： A steering wheel (13) for a motor vehicle includes a steering wheel module (1) supporting electrical/electronic subassemblies (18). The steering wheel module is inserted from a front side of the steering wheel into a center of the steering wheel in order to be attached to the steering wheel. A lower end of the steering wheel module forms a torsion module (8) of a torque detection device for a steering power-assist system. The torsion module is operable to receive and be attached to a steering spindle (14) of a steering column on the back side of the steering wheel in order to attach the steering wheel to the steering spindle when the steering wheel module is attached to the steering wheel.
摘要翻译：用于机动车辆的方向盘（13）包括支撑电子/电子组件（18）的方向盘模块（1）。方向盘模块从方向盘的前侧插入方向盘的中心，以便附接到方向盘。方向盘模块的下端形成用于转向助力系统的转矩检测装置的扭转模块（8）。扭转模块可操作以接收并附接到方向盘后侧的转向柱的转向主轴（14），以便当方向盘模块附接到转向装置时将方向盘附接到转向主轴轮。

3. 发明申请

US20050204857A1 Steering wheel for a motor vehicle 有权
标题翻译：机动车方向盘
公开(公告)号：US20050204857A1
公开(公告)日：2005-09-22
申请号：US10654239
申请日：2003-09-03
申请人： Klaus Hirschfeld , Martin Deitmerg , Ralf Bobel , Klaus Nieding , Frank Blasing , Holger Lettmann , Rudiger Menz
发明人： Klaus Hirschfeld , Martin Deitmerg , Ralf Bobel , Klaus Nieding , Frank Blasing , Holger Lettmann , Rudiger Menz
IPC分类号： B62D1/04 , B62D1/10 , B62D6/10
CPC分类号： B62D6/10 , B62D1/043 , B62D1/10 , Y10T74/20834
摘要： A steering wheel (13) for a motor vehicle includes a steering wheel module (1) supporting electrical/electronic subassemblies (18). The steering wheel module is inserted from a front side of the steering wheel into a center of the steering wheel in order to be attached to the steering wheel. A lower end of the steering wheel module forms a torsion module (8) of a torque detection device for a steering power-assist system. The torsion module is operable to receive and be attached to a steering spindle (14) of a steering column on the back side of the steering wheel in order to attach the steering wheel to the steering spindle when the steering wheel module is attached to the steering wheel.
摘要翻译：用于机动车辆的方向盘（13）包括支撑电子/电子组件（18）的方向盘模块（1）。方向盘模块从方向盘的前侧插入方向盘的中心，以便附接到方向盘。方向盘模块的下端形成用于转向助力系统的转矩检测装置的扭转模块（8）。扭转模块可操作以接收并附接到方向盘后侧的转向柱的转向主轴（14），以便当方向盘模块附接到转向装置时将方向盘附接到转向主轴轮。

4. 发明授权

US06343670B1 Steering device for a motor vehicle 失效
标题翻译：机动车转向装置
公开(公告)号：US06343670B1
公开(公告)日：2002-02-05
申请号：US09562714
申请日：2000-05-02
申请人： Anton Mindl , Frank Blasing , Detlef Kerkmann , Klaus Nieding
发明人： Anton Mindl , Frank Blasing , Detlef Kerkmann , Klaus Nieding
IPC分类号： B62D504
CPC分类号： B60R16/027 , B62D5/006 , B62D15/022
摘要： The invention proposes a steering device for a motor vehicle which contains an inductive module for the contactless transmission of electric energy and data between the motor vehicle and the steering wheel, for measuring the rotational angle of the steering wheel and for generating torque between the motor vehicle and the steering wheel, with the inductive module containing a stator that is connected to the motor vehicle in a torsionally rigid fashion and a rotor that is connected to the steering wheel in a torsionally rigid fashion. Such a device should be realized in the form of a compact unit that has a very small space requirement due to the utilization of inductive principles, with said unit consisting of only a few components such that it can be manufactured in a particularly inexpensive fashion. This unit is based on an inductive module that contains a resolver-based rotation sensor and an annular rotary-field motor, with the stator and the rotor containing coils that cooperate with one another in such a way that an inductive coupling exists between the respective coils on the stator side, which are provided for realizing the rotation sensor function and the rotary-field motor function, and the respectively assigned coils on the rotor side.
摘要翻译：本发明提出了一种用于机动车辆的转向装置，其包含用于在机动车辆和方向盘之间进行电能和数据的非接触式传输的感应模块，用于测量方向盘的旋转角度并且在机动车辆之间产生转矩和方向盘，其中感应模块包含以扭转刚性的方式连接到机动车辆的定子和以扭转刚性方式连接到方向盘的转子。这样的装置应该由紧凑的单元的形式实现，由于使用了归纳原理，所述单元仅由几个组件组成，因此可以以特别廉价的方式制造，因此具有非常小的空间要求。该单元基于包含基于分解器的旋转传感器和环形旋转电机的感应模块，其中定子和转子包含彼此协作的线圈，使得在相应线圈之间存在感性耦合在定子侧上设置有用于实现旋转传感器功能和旋转电机功能的转子侧和转子侧的分配线圈。

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