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公开(公告)号：US6059076A
公开(公告)日：2000-05-09
申请号：US919230
申请日：1997-08-28
CPC分类号： F16H25/2252 , B60T1/065 , B60T13/741 , F16D65/18 , F16D2121/24 , F16D2125/40 , F16D2125/405
摘要： To form the drive for an electrically-actuatable vehicle brake whose frictional elements can be pressed against a brake disk (38) with the aid of an electric motor (4), the electric motor (4) is connected, by way of a spindle gear that acts, with axial guidance and protection against relative rotation, in the direction of displacement of the frictional elements, to a brake piston (24), which is seated to be axially displaceable and acts on the frictional elements. A pitch-true, planetary-roller threaded (SPWG) spindle (12) known per se is used as the spindle gear, the spindle comprising a spindle shaft (16), a spindle nut (14) encompassing this shaft, and a plurality of barrel or roller bodies (28) disposed between the two, the bodies being provided with grooved profiles (29) that fit the spindle shaft (16). The barrel or roller bodies (28) are seated by a plurality of guide rings (30) or a guide body (30') and bearings (18, 20) disposed between them. The barrel or roller bodies (28) are disposed with fixedly-predetermined spacing relative to the spindle nut (14) and one another.
摘要翻译： 为了形成可驱动的车辆制动器的驱动器，其摩擦元件借助电动机（4）压靠在制动盘（38）上，电动机（4）通过主轴齿轮 其在摩擦元件的位移方向上具有轴向引导和防止相对旋转的保护作用到制动活塞（24），所述制动器活塞位于可轴向移动并作用在摩擦元件上。 作为主轴齿轮使用本身已知的俯仰真正的行星滚珠丝杠（SPWG）主轴（12），所述主轴包括主轴（16），包围该轴的主轴螺母（14）和多个 筒体或辊体（28）设置在两者之间，主体设置有配合主轴（16）的槽形轮廓（29）。 筒或辊体（28）由多个导向环（30）或引导体（30'）和设置在它们之间的轴承（18,20）安置。 筒或辊体（28）相对于主轴螺母（14）彼此以固定预定的间隔设置。
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公开(公告)号：US06318513B1
公开(公告)日：2001-11-20
申请号：US09140285
申请日：1998-08-25
IPC分类号： F16D5508
CPC分类号： F16D55/28 , B60T13/741 , B60T2270/83 , F16D2055/0058 , F16D2121/24 , F16D2125/36 , F16D2125/48 , F16D2127/10
摘要： An electromechanical brake, in particular for vehicles, has an electric actuator which generates an actuation force and acts on at least one frictional element so as to press the latter, in order to bring about a frictional force, against a rotatable component of the brake which is to be braked. In order to keep the actuation force to be applied by the actuator low, there is, between the component to be braked and the electric actuator, an arrangement which brings about the self-energization of the actuation force generated by the electric actuator. In the event of a deviation between the setpoint value and the actual value, a device for comparing a setpoint value of the frictional force with the actual value of the frictional force controls the electric actuator, in order to correspondingly increase or decrease the generated actuation force, with the result that the actual value is approximated to the setpoint value of the frictional force. Fluctuations in the coefficient of friction thus do not have a disruptive effect.
摘要翻译： 特别是用于车辆的机电制动器具有电致动器，其产生致动力并且作用在至少一个摩擦元件上，以便对其施加压力，以便产生摩擦力抵抗制动器的可转动部件 要刹车 为了使致动器的致动力保持较低，在被制动部件与电致动器之间存在导致由电致动器产生的致动力的自增力的结构。 在设定值与实际值之间发生偏差的情况下，用于将摩擦力的设定值与摩擦力的实际值进行比较的装置控制电致动器，以便相应地增加或减小所产生的致动力 结果实际值近似于摩擦力的设定值。 因此摩擦系数的波动不会产生破坏性的影响。
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公开(公告)号：US4926708A
公开(公告)日：1990-05-22
申请号：US268892
申请日：1988-11-08
申请人： Johannes Dietrich , Bernd Gombert
发明人： Johannes Dietrich , Bernd Gombert
CPC分类号： F16H25/2252 , Y10T74/19721 , Y10T74/19795 , Y10T74/19953
摘要： An apparatus for converting rotary motion into axial motion includes a spindle with an external contour and a nut with an internal profile and interposed contoured rollers which have two different contours, one of which produces an axial connection with the contour of the spindle, and the other of which produces a corresponding axial connection with the contour of the interior of the nut. It is preferred that the contour on the interior of the nut be in the form of relatively coarse grooves of V-shaped cross section, with fine simplex thread on the exterior of the spindle. Coarse grooves corresponding to and fitting the coarse grooves on the interior of the nut, alternating with a number of fine grooves corresponding to the fine simplex thread on the spindle, are provided on the outside of the rollers that are disposed between the spindle and the nut.
摘要翻译： 用于将旋转运动转换成轴向运动的装置包括具有外部轮廓的心轴和具有内部轮廓的螺母和具有两个不同轮廓的插入轮廓辊，其中一个轮廓产生与心轴的轮廓的轴向连接，而另一个 其中螺母的内部轮廓产生相应的轴向连接。 优选的是，螺母内部的轮廓呈V形横截面较粗的凹槽的形状，在主轴的外部具有精细的单螺纹。 与滚珠内部相对应的粗槽对应于与主轴上的细单螺纹相对应的多个细槽交替设置在滚子的外侧，该滚子的外侧设置在主轴和螺母之间 。
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公开(公告)号：US06583783B1
公开(公告)日：2003-06-24
申请号：US09371130
申请日：1999-08-10
申请人： Johannes Dietrich , Bernd Gombert , Volker Senft
发明人： Johannes Dietrich , Bernd Gombert , Volker Senft
IPC分类号： G09G508
CPC分类号： G01L5/223 , G01L5/166 , G06F3/0346
摘要： To trigger technical control operations and/or to trigger the execution of technical functions, a manually operated input device with a torque-force sensor is used. Pressure is exerted onto a user interface of this input device and results in the generation of a pulse, which is measured with the aid of the force-torque sensor and converted into a pair of vectors formed by a force vector and a moment vector. This vector pair is then checked to determine whether certain predefined characteristic pulse conditions have been met. If these predefined pulse conditions are identified as having been met, at least one technical control operation that is to be performed by means of the input device and linked to a certain object, and/or at least one technical function to be executed by means of the input device, is triggered by switching to an activation state.
摘要翻译： 为了触发技术控制操作和/或触发技术功能的执行，使用具有扭力传感器的手动输入装置。 压力施加到该输入装置的用户界面上，并产生脉冲的产生，该脉冲是借助于力 - 扭矩传感器测量的，并被转换成由力矢量和力矩矢量形成的一对矢量。 然后检查该矢量对以确定是否满足某些预定义的特征脉冲条件。 如果这些预定义的脉冲条件被识别为已经被满足，则将通过输入装置执行并链接到特定对象的至少一个技术控制操作和/或至少一个技术功能将通过 输入设备由切换到激活状态触发。
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5.发明授权公开(公告)号：US06343671B1
公开(公告)日：2002-02-05
申请号：US09192491
申请日：1998-11-17
IPC分类号： B62D504
CPC分类号： F16H25/2252 , B62D1/166 , B62D3/02 , B62D5/008 , B62D5/0451 , B62D6/04 , B62D7/20
摘要： To create an additional steering angle for a vehicle, an actuator having a microprocessor-controlled electric motor functioning as the drive and a gear driven by said electric motor, is used to apply to the wheels the additional steering angle at the vehicle axle. The gear is a known constant-pitch planetary rolling-contact threaded-spindle gear (constant-pitch PRCTS gear) (12), consisting of a spindle rod (16), a spindle nut (14) surrounding the former, and a number of interposed rollers or rolling elements (18) with a groove profile (19) matching the thread (17) of the spindle rod (16). The rollers or rolling elements (18) are run on a number of guide rings (20) and interposed bearings (20), and placed at a fixed predetermined distance relative to the spindle nut (14) and to one another. The spindle rod (16) concurrently functions as the axis of the electric motor and is placed inside an electric motor rotor (9′). The constant-pitch PRCTS gear (12) furthermore has assigned sensor means with control-engineering type feedback to determine the position of the spindle rod (12).
摘要翻译： 为了为车辆创建额外的转向角，使用具有用作驱动器的微处理器控制的电动机和由所述电动机驱动的齿轮的致动器用于向车轮施加车辆轴上的附加转向角。 该齿轮是已知的恒定螺距行星滚动接触螺纹主轴齿轮（恒定间距PRCTS齿轮）（12），由主轴杆（16），围绕前者的主轴螺母（14）和多个 插入的辊或滚动元件（18）具有与主轴（16）的螺纹（17）相匹配的凹槽轮廓（19）。 辊子或滚动元件（18）在多个导向环（20）和插入的轴承（20）上运行，并且相对于主轴螺母（14）彼此以固定的预定距离放置在一起。锭子 16）同时用作电动机的轴线并且被放置在电动机转子（9'）内。 恒定间距PRCTS齿轮（12）还分配了具有控制工程类型反馈的传感器装置，以确定主轴杆（12）的位置。
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公开(公告)号：US06520037B2
公开(公告)日：2003-02-18
申请号：US09808038
申请日：2001-03-15
申请人： Johannes Dietrich , Bernd Gombert , Ingo Schefer
发明人： Johannes Dietrich , Bernd Gombert , Ingo Schefer
IPC分类号： F16H1900
CPC分类号： F16H19/005 , Y10T74/18792 , Y10T74/18816 , Y10T74/18832
摘要： A gear unit in which a cable, band or similar device is fitted between the drive and the output in order to transform a fast rotational movement at the drive end, which is limited in both directions, into a slow rotational movement at the output end. The cable is fastened at both ends to an oscillating intermediary single-piece divided into two segments, and rests against the outer walls of the intermediary piece and is wound around the shaft of the drive so as to transfer a driving torque. A position sensor is assigned to the inner segment of the intermediary piece, and/or a torque sensor is mounted between both segments of the intermediary piece. A fast rotational movement of the drive is transformed into a slow rotational movement without play, and provides a good synchronization characteristic.
摘要翻译： 一种齿轮单元，其中电缆，带或类似装置安装在驱动器和输出端之间，以便将在两个方向上被限制的驱动端处的快速旋转运动转换成在输出端处的缓慢的旋转运动。 电缆的两端固定在一个分为两段的振荡中间单件上，并靠在中间件的外壁上，并缠绕在驱动轴上，以便传递驱动扭矩。 位置传感器被分配给中间件的内部部分，和/或扭矩传感器安装在中间件的两个部分之间。 驱动器的快速旋转运动被转换成没有游隙的慢旋转运动，并且提供良好的同步特性。
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公开(公告)号：US06234035B1
公开(公告)日：2001-05-22
申请号：US09424957
申请日：1999-12-06
申请人： Johannes Dietrich , Bernd Gombert , Ingo Schaefer
发明人： Johannes Dietrich , Bernd Gombert , Ingo Schaefer
IPC分类号： F16H1900
CPC分类号： F16H19/005 , Y10T74/18816 , Y10T74/18832
摘要： The invention relates to a gear unit in which a cable, band or similar (2) is fitted between the drive and the output in order to transform a fast rotational movement at the drive end, which is limited in both directions, into a slow rotational movement at the output end. The cable (2) is fastened at both ends (21, 22) to an oscillating intermediary single-piece (3) divided into two segments (31, 32). The cable rests against the outer walls of the intermediary (2) and is wound around the shaft (41) of the drive (4) so as to transfer a driving torque. A position sensor is assigned to the inner segment (31) of the intermediary piece (3), and a torque sensor (6) is mounted between both segments (31, 21) of the intermediary piece (3). In the inventive gear unit, a fast rotational movement of the drive is transformed into a slow rotational movement. This takes place without play and provides a good synchronization characteristic.
摘要翻译： 本发明涉及一种齿轮单元，其中电缆，带或类似物（2）装配在驱动和输出之间，以便将在两个方向上被限制的驱动端处的快速旋转运动转换成慢旋转 输出端的运动。 电缆（2）在两端（21,22）处紧固到分成两段（31,32）的振荡中间单件（3）。 电缆靠在中间体（2）的外壁上，并缠绕在驱动器（4）的轴（41）上，以便传递驱动力矩。 位置传感器被分配给中间件（3）的内部部分（31），并且扭矩传感器（6）安装在中间件（3）的两个部分（31,21）之间。 在本发明的减速器中，驱动器的快速旋转运动被转换成缓慢的旋转运动。 这不发生，提供良好的同步特性。
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公开(公告)号：US5731640A
公开(公告)日：1998-03-24
申请号：US758572
申请日：1996-12-03
CPC分类号： F16H25/2266 , F16D65/14 , F16D2121/24 , F16D2125/40 , F16D2127/06 , F16H2025/2068 , F16H2025/2075
摘要： A device (1) for converting rotary movement into axial movement has a spindle (8), a spindle nut (5) surrounding the spindle (8), and a plurality of interposed rollers (7). Each of the rollers has a groove profile (72) corresponding to a thread (81) on the spindle (8), and roller grooves (71) corresponding to spindle grooves (51) formed on the interior of the spindle nut (5). The converter device is driven by a drive unit such as an electric motor (4), either via the elements spindle nut (5) and spindle (8) or, with an interposed connection element, via the rolling elements or rollers (7). The converter device has a reset device with a mechanical energy accumulator (21) and an energy delimiter (22). Energy transfer takes place from the electric motor (4) via the energy delimiter (22) to the energy accumulator (21) connected to a casing (3) or vice versa.
摘要翻译： 用于将旋转运动转换成轴向移动的装置（1）具有主轴（8），围绕主轴（8）的主轴螺母（5）和多个中间辊（7）。 每个辊具有对应于主轴（8）上的螺纹（81）的凹槽轮廓（72）和对应于形成在主轴螺母（5）内部的主轴槽（51）的滚子槽（71）。 转换器装置由诸如电动机（4）的驱动单元经由元件主轴螺母（5）和主轴（8）驱动，或者通过滚动元件或滚子（7）与插入的连接元件驱动。 转换器装置具有具有机械蓄能器（21）和能量限定器（22）的复位装置。 从电动机（4）经由能量限制器（22）到连接到壳体（3）的能量蓄能器（21）进行能量传递，反之亦然。
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公开(公告)号：US06370978B1
公开(公告)日：2002-04-16
申请号：US08642285
申请日：1996-05-03
申请人： Johannes Dietrich , Bernd Gombert
发明人： Johannes Dietrich , Bernd Gombert
IPC分类号： F16H3510
CPC分类号： F16H25/2266 , Y10T74/19781 , Y10T74/19795
摘要： An apparatus for converting a rotary motion into an axial motion, is used as overload protection; the force transmitting elements of the conversion apparatus, in the form of a threaded spindle, a nut and/or the intervening planetary rollers and roller bodies, are made with different contours of deformable, preferably elastically deformable material.
摘要翻译： 用于将旋转运动转换成轴向运动的装置被用作过载保护; 螺旋心轴，螺母和/或中间行星辊和辊体的形式的转换装置的力传递元件被制成具有可变形的，优选可弹性变形的材料的不同轮廓。
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公开(公告)号：USD358143S
公开(公告)日：1995-05-09
申请号：US2569
申请日：1992-12-16
申请人： Bernd Gombert , Johannes Dietrich
设计人： Bernd Gombert , Johannes Dietrich
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