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1. 发明授权

US07712392B2 Electrical shifting device for a motor vehicle 有权
标题翻译：机动车用电动换档装置
公开(公告)号：US07712392B2
公开(公告)日：2010-05-11
申请号：US11900053
申请日：2007-09-10
申请人： Peter Molkow , Ralf Böbel , Thomas Luksch
发明人： Peter Molkow , Ralf Böbel , Thomas Luksch
IPC分类号： G05G5/00
CPC分类号： F16H59/10 , F16H59/0204 , F16H61/22 , Y10T74/20085 , Y10T74/20612
摘要： A shifting device for a vehicle includes a shift lever, a limiting element, and an actuator. The lever is movable in opposite first and second directions along an actuating path between neutral and end positions. The limiting element is movable into and out of the path. When the limiting element is in the path, the limiting element impacts the lever while the lever is in the neutral position to prevent the lever from moving from the neutral position in the first direction such that the limiting element acts as a shift lock blocking the lever from the end position. When the limiting element is out of the path, the limiting element allows the lever to move into the end position. The actuator is operable for moving the limiting element into and out of the path such that the actuator is operable for activating and deactivating the lock for the lever.
摘要翻译：用于车辆的换档装置包括变速杆，限位元件和致动器。杠杆可沿相对的第一和第二方向沿中性位置和终端位置之间的致动路径移动。限制元件可移动进出路径。当限制元件在路径中时，限位元件在杠杆处于中立位置时撞击杠杆，以防止杠杆沿第一方向从中立位置移动，使得限制元件用作阻挡杠杆的换档锁从最终位置。当限制元件超出路径时，限制元件允许杠杆移动到最终位置。致动器可操作用于将限制元件移入和移出路径，使得致动器可操作以激活和停用用于杠杆的锁。

2. 发明授权

US06240652B1 Optoelectronical position detection 失效
标题翻译：光电位置检测
公开(公告)号：US06240652B1
公开(公告)日：2001-06-05
申请号：US09353472
申请日：1999-07-13
申请人： Ralf Böbel , Frank Bläsing
发明人： Ralf Böbel , Frank Bläsing
IPC分类号： G11C1142
CPC分类号： B62D15/02 , G01D5/34723
摘要： An optoelectronic position detecting device for determining the absolute path or angle of two bodies which are moved relative to each other, comprising a light source 3, a transmitter element 2 which is partially exposed to light by the light source 3 and comprises a coding and which transmitter element 2 is coupled to the movement of the movable body, wherein the coding is provided in the form of a scanning trace 6, which is produced by virtue of the exposure to light, and a reference trace 7, and comprising a photosensitive line sensor 4 which is disposed in a fixed manner with respect to the transmitter element 2 for the purpose of scanning the code traces 6, 7 of the transmitter element 2, which output signals of the line sensor 4 influence an electronic evalutating unit for the purpose of determining the absolute path or angle, is determined by virtue of the fact that the transmitter element 2 is formed as a light-guiding body, into whose edge peripheral surface are coupled the light beams emitted by the light source 3, which transmitter element 2 comprises reflection surfaces R1, R2 for the purpose of forming the code traces, on which reflection surfaces the coupled-in light beams of the coding are correspondingly reflected out of the transmitter element 2 and towards the photosensitive surface of the line sensor 4. It is particularly expedient to use this type of optoelectronic position detecting device as a steering angle sensor for the purpose of determining the angle position of the steering wheel of a motor vehicle.
摘要翻译：一种用于确定相对于彼此移动的两个物体的绝对路径或角度的光电位置检测装置，包括光源3，由光源3部分地暴露于光的发射器元件2，并且包括编码和发射器元件2耦合到可移动体的移动，其中编码以由曝光产生的扫描迹线6和参考迹线7的形式提供，并且包括感光线传感器 4，其以相对于发射器元件2的固定方式设置，用于扫描发射器元件2的代码迹线6,7，其输出线传感器4的信号影响电子评估单元以确定绝对路径或角度由以下事实确定：发射器元件2形成为导光体，其边缘外周面与其相连接由光源3发射的光束，该发射器元件2包括用于形成代码迹线的反射表面R1，R2，其上的反射表面将编码的耦合入的光束相应地从发射器元件2反射出来并且朝向线传感器4的感光表面。为了确定机动车辆的方向盘的角度位置，使用这种类型的光电位置检测装置作为转向角传感器是特别有利的。

3. 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。

4. 发明授权

US07633028B2 Electric switch module 有权
标题翻译：电开关模块
公开(公告)号：US07633028B2
公开(公告)日：2009-12-15
申请号：US10570587
申请日：2004-09-08
申请人： Ralf Böbel , Berthold Esders , Hugo De Winter , Martin Sabelus , Jan Willems , Sven De Vis , Bart Broeckaert
发明人： Ralf Böbel , Berthold Esders , Hugo De Winter , Martin Sabelus , Jan Willems , Sven De Vis , Bart Broeckaert
IPC分类号： H01H19/06
CPC分类号： H01H21/08 , H01H21/22 , H01H2021/225 , H01H2300/01 , H01H2300/024
摘要： An electric switch module has one or more electric switches arranged on a substrate (7) of which at least one is designed as a push-pull rocker switch (2, 3) having an actuator (4) formed by a projection (5) that is asymmetrical to its tilting axis (6). The module is characterized in that the top side of the substrate (7), together with the actuators (4) of its switches (2, 3), is covered by a flexible outer skin (10a) that also covers the projection (5) that forms the actuator (4) of the at least one rocker switch (2, 3).
摘要翻译：电开关模块具有布置在基板（7）上的一个或多个电开关，其中至少一个被设计为具有由突起（5）形成的致动器（4）的推拉式摇臂开关（2,3），所述致动器对其倾斜轴线（6）不对称。该模块的特征在于，基板（7）的顶侧与其开关（2,3）的致动器（4）一起被也覆盖突起（5）的柔性外皮（10a）覆盖，形成至少一个摇臂开关（2,3）的致动器（4）。

5. 发明授权

US06420697B1 Steering angle sensor 失效
标题翻译：转向角传感器
公开(公告)号：US06420697B1
公开(公告)日：2002-07-16
申请号：US09654494
申请日：2000-09-01
申请人： Harald Donner , Ralf Böbel , Jürgen Kieselbach , Jens Hannemann
发明人： Harald Donner , Ralf Böbel , Jürgen Kieselbach , Jens Hannemann
IPC分类号： G01D534
CPC分类号： B62D15/02 , G01D5/3473
摘要： A steering wheel angle sensor includes first and second sensors, a differential gear, and a detector. The first sensor determines steering wheel angular position within one revolution and the second sensor determines number of steering wheel revolutions. The first sensor has a first rotor carrying a first coding. The first rotor and the first coding rotate as the steering wheel rotates. The second sensor has a second rotor and a second coding movable by the second rotor. The gear includes driving, reference, and planetary wheels for coupling the rotors such that the rotors rotate at different speeds with respect to one another as the steering wheel rotates. The second rotor engages with a pivoted lever into an arm carrying the second coding such that the second coding pivots as the second rotor rotates. The detector scans the first coding within an angular segment of the steering wheel range of rotation as the first coding rotates. The detector scans the second coding within the steering wheel range of rotation as the second coding pivots while the second rotor rotates in order to determine the angular position of the steering wheel.
摘要翻译：方向盘角度传感器包括第一和第二传感器，差速齿轮和检测器。第一传感器确定一圈内的方向盘角位置，第二传感器确定方向盘转数。第一传感器具有承载第一编码的第一转子。当方向盘旋转时，第一转子和第一编码旋转。第二传感器具有可由第二转子移动的第二转子和第二编码。齿轮包括用于联接转子的驱动，参考和行星轮，使得当方向盘旋转时转子以彼此不同的速度旋转。第二转子与枢转杆接合，承载第二编码的臂，使得第二编码在第二转子旋转时枢转。当第一编码旋转时，检测器在方向盘旋转范围的角度段内扫描第一编码。当第二转子旋转时，检测器扫描方向盘旋转范围内的第二编码，以便确定方向盘的角位置。

6. 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。

7. 发明授权

US06426618B1 Magnetostrictive linear displacement transducer for a vehicle steering system 有权
标题翻译：用于车辆转向系统的磁致伸缩线性位移传感器
公开(公告)号：US06426618B1
公开(公告)日：2002-07-30
申请号：US09340387
申请日：1999-06-28
申请人： David S. Nyce , Norbert Bendicks , Frank Bläsing , Ralf Böbel
发明人： David S. Nyce , Norbert Bendicks , Frank Bläsing , Ralf Böbel
IPC分类号： G01B714
CPC分类号： B60G17/01933 , B60G2204/112 , B60G2400/252 , B60G2401/172 , F15B15/2815 , G01B7/003 , G01B7/02 , G01B7/14 , G01D5/485
摘要： A steering angle sensing system 1 for measuring the angle position of a vehicle steering wheel is disclosed which uses at least one position magnet 7, 8 coupled to the rotary movement of the steering wheel as a transducer, and a magnetostrictive transducer 4 as a measuring device. Magnetostrictive transducer 4 includes an elongated, magnetostrictive waveguide 9 extending over a defined arc section, with mode converter 10 for detecting magnetostrictively generated voltage pulses at one end. The waveguide 9 is stationary related to the rotary movement of at least one position magnet; 7, 8, so that, when turning the steering wheel, the magnet field of one position magnet 7, 8 is applied to waveguide 9 in different positions dependent of the position of the steering wheel.
摘要翻译：公开了一种用于测量车辆方向盘的角度位置的转向角感测系统1，其使用与作为换能器的方向盘的旋转运动耦合的至少一个位置磁体7,8和作为测量装置的磁致伸缩换能器4 。磁致伸缩传感器4包括在限定的弧形部分上延伸的细长的磁致伸缩波导9，其中模式转换器10用于在一端检测磁致伸缩产生的电压脉冲。波导9与至少一个位置磁体的旋转运动相关; 如图7,8所示，使得当转动方向盘时，一个位置磁体7,8的磁场被施加到取决于方向盘的位置的不同位置的波导9。

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