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1. 发明申请

US20120061164A1 Power steering for a motor vehicle 审中-公开
标题翻译：汽车动力转向
公开(公告)号：US20120061164A1
公开(公告)日：2012-03-15
申请号：US13317399
申请日：2011-10-17
申请人： Martin Budaker , Stephan Wanner , Arthur Rupp
发明人： Martin Budaker , Stephan Wanner , Arthur Rupp
IPC分类号： B62D3/08 , F16H25/22
CPC分类号： B62D5/0448 , Y10T74/1868
摘要： Disclosed is a power steering system for a motor vehicle, comprising a housing in which a steering rod is held in an axially movable manner. The steering rod comprises a spindle section which, together with a rotatably mounted recirculating ball nut forms a recirculating ball screw and nut gear. A support bushing is provided between an axial end of the steering rod and the recirculating ball nut, the bushing providing a through-hole for guiding the steering rod through. The inner face of the support bushing which faces the steering rod has a curved contour so that the opening cross-section of the through-hole increases toward the end of the steering rod. The curved contour is adapted to a bending line of the steering rod so that the steering rod, when it comes in contact with the support bushing as a result of a bending load, abuts the curved contour thereof in a planar manner.
摘要翻译：公开了一种用于机动车辆的动力转向系统，其包括其中转向杆以可轴向移动的方式保持的壳体。转向杆包括主轴部分，其与可旋转地安装的循环滚珠螺母一起形成循环滚珠丝杠和螺母齿轮。在转向杆的轴向端与再循环滚珠螺母之间设置支撑衬套，衬套提供用于引导转向杆穿过的通孔。支撑衬套的面向转向杆的内表面具有弯曲的轮廓，使得通孔的开口横截面朝向转向杆的端部增加。弯曲轮廓适合于转向杆的弯曲线，使得转向杆当由于弯曲载荷而与支撑衬套接触时以平面方式邻接其弯曲轮廓。

2. 发明申请

US20070217725A1 Roller bearing 失效
标题翻译：滚子轴承
公开(公告)号：US20070217725A1
公开(公告)日：2007-09-20
申请号：US11711354
申请日：2007-02-27
申请人： Martin Budaker , Michael Jueschke , Roland Winter , Oliver Hetzel , Michael Hauck , Manfred Weller
发明人： Martin Budaker , Michael Jueschke , Roland Winter , Oliver Hetzel , Michael Hauck , Manfred Weller
IPC分类号： F16C27/00
CPC分类号： F16C27/066 , F16C19/06
摘要： A roller bearing assembly for supporting a shaft axially and radially in a rack includes a roller bearing with a carrier, a portion of which is supported at the rack with an element with elastomeric properties being interposed between a support for the rack and the portion of the carrier. In order to indicate a roller bearing, which supports the shaft axially and radially, and makes an inclined position of the shaft possible without causing straining of the system of shaft, roller bearing and rack, the element with elastomeric properties, viewed in the tangential (circumferential) direction of the roller bearing, has at least a first region, the stiffness of which is different from that of the remaining tangential (circumferential) region.
摘要翻译：一种用于将轴轴向和径向地支撑在齿条中的滚子轴承组件包括具有载体的滚子轴承，其一部分被支撑在齿条处，具有弹性体特性的元件插入在支架和支架之间载体为了表示轴向和径向支撑轴的滚子轴承，并且使得轴的倾斜位置可能不会导致轴，滚子轴承和齿条系统的变形，具有弹性特性的元件在切向（具有至少第一区域，其刚度不同于剩余的切向（周向）区域的刚度。

3. 发明申请

US20070204711A1 Ball screw mechanism for an electromechanical steering system and nut for a ball screw mechanism 审中-公开
标题翻译：用于机电转向系统的滚珠丝杠机构和用于滚珠丝杠机构的螺母
公开(公告)号：US20070204711A1
公开(公告)日：2007-09-06
申请号：US11654937
申请日：2007-01-18
申请人： Martin Budaker , Klaus-Dieter Leimbach , Walter Bulling , Oliver Hetzel
发明人： Martin Budaker , Klaus-Dieter Leimbach , Walter Bulling , Oliver Hetzel
IPC分类号： F16H35/00 , F16H1/24
CPC分类号： B62D5/0448 , F16H25/2219 , Y10T74/19772
摘要： A ball bearing helical gearing for an electromechanical steering system of a vehicle includes a threaded spindle and a nut. The threaded spindle and nut are provided with ball bearing raceways for jointly accommodating load-transferring ball bearings inside the nut, and the nut has ball bearing routing parts for guiding out and introducing the ball bearings into the ball bearing raceways. In order to create a ball bearing helical gearing whose ball bearing guidance enables a uniform, low-noise operation of the ball bearing helical gearing, particularly when the threaded spindle is acted upon by lateral forces, it is provided that the nut comprising the ball bearing routing parts is, in its transition area into the ball bearing raceways, designed in such a manner that a fork structure of a gothic raceway profile of the ball bearing raceways is formed in this area at the height of a contact or pressure angle, and a contact surface of the ball bearing raceways of the threaded spindle with regard to the ball bearings that changes in an almost continuously progressive manner is ensured for a defined jolt-free entering and exiting of the ball bearings into and out of a load entry and load exit zone. The ball bearings are arranged in a closed chain over approximately two or more threads in the ball bearing raceways.
摘要翻译：用于车辆的机电转向系统的滚珠轴承斜齿轮装置包括螺纹主轴和螺母。螺纹主轴和螺母配有滚珠轴承滚道，用于在螺母内共同承载负载传递滚珠轴承，螺母具有用于引导和引导滚珠轴承进入滚珠轴承滚道的滚珠轴承布线部件。为了创建一个滚珠轴承螺旋齿轮，其滚珠轴承引导使得球轴承螺旋齿轮传动能够均匀，低噪音地运行，特别是当螺纹轴由侧向力作用时，提供了包括滚珠轴承在其过渡区域中，路线部件在其滚珠轴承滚道中的设计，使得在该接触或压力角的高度处形成有滚珠轴承滚道的哥特式滚道轮廓的叉形结构，并且相对于以几乎连续渐进的方式变化的滚珠轴承，确保了螺纹主轴的滚珠轴承滚道的接触表面，使得确定的无冲击进入和离开滚珠轴承进入和离开载荷入口和加载出口区。球轴承在球轴承滚道中的大致两个或更多个螺纹上以闭合的链条布置。

4. 发明申请

US20060278465A1 Steering system 失效
标题翻译：转向系统
公开(公告)号：US20060278465A1
公开(公告)日：2006-12-14
申请号：US11438724
申请日：2006-05-22
申请人： Martin Budaker , Ralf Dangelmaier , Michael Schmidt , Helmut Knoedler , Juergen Bieber
发明人： Martin Budaker , Ralf Dangelmaier , Michael Schmidt , Helmut Knoedler , Juergen Bieber
IPC分类号： B62D3/00 , B62D9/00 , B62D7/00
CPC分类号： F16C35/067 , B62D1/16 , B62D6/10 , F16C25/08 , F16C2326/24
摘要： The invention relates to a steering system (1) for a vehicle, comprising a shaft (4) that is rotatably mounted on a frame (3) in a bearing (2), said shaft being functionally linked with a steered wheel for adjusting the steering angle thereof, and a means (5) for axially positioning the shaft (4) in the frame (3). In order to allow for the shaft (4) of the steering system (1) to be free of backlash in an inexpensive and simple manner, the means (5) for axially positioning the shaft (4) is configured as a pressure pad (6) which is axially supported on the frame (3) and on the bearing (2) sitting on the shaft (4) without play and which retains the bearing (2) on the frame (3).
摘要翻译：本发明涉及一种用于车辆的转向系统（1），其包括可旋转地安装在轴承（2）中的框架（3）上的轴（4），所述轴在功能上与用于调节转向的转向轮角度，以及用于将轴（4）轴向定位在框架（3）中的装置（5）。为了使转向系统（1）的轴（4）以便宜且简单的方式不会产生间隙，用于使轴（4）轴向定位的装置（5）被配置为压力垫（6）），其轴承地支撑在框架（3）上和轴承（2）上，而不占用轴并且将轴承（2）保持在框架（3）上。

5. 发明申请

US20080023257A1 Steering system 审中-公开
标题翻译：转向系统
公开(公告)号：US20080023257A1
公开(公告)日：2008-01-31
申请号：US11801699
申请日：2007-05-10
申请人： Martin Budaker , Wolfgang Reuter
发明人： Martin Budaker , Wolfgang Reuter
IPC分类号： B62D3/00 , B62D5/04
CPC分类号： B62D5/0412 , B62D5/0415
摘要： The invention relates to a steering system, in particular for a motor vehicle, comprising an electric motor (10) for boosting the steering effort and a steering column (11). In the steering effort boosting system known from the state of the art the electric motor together with a transmission transmits a torque to the steering column, the electric motor being arranged perpendicularly to the steering column. This arrangement has a relatively large space requirement. It is the object of the invention to save installation space in future. For this reason, according to the invention, the steering column (11) and the electric motor (10) are arranged parallel to or coaxial with one another.
摘要翻译：本发明涉及一种特别是用于机动车辆的转向系统，包括用于升高转向力的电动马达（10）和转向柱（11）。在现有技术中已知的转向助力增压系统中，电动机与变速器一起向转向柱传递转矩，电机垂直于转向柱布置。这种布置具有相对较大的空间要求。本发明的目的是在将来节省安装空间。为此，根据本发明，转向柱（11）和电动机（10）彼此平行或同轴地布置。

6. 发明申请

US20070256883A1 Toothed belt Gearing 审中-公开
标题翻译：齿形带齿轮
公开(公告)号：US20070256883A1
公开(公告)日：2007-11-08
申请号：US11271476
申请日：2005-11-10
申请人： Martin Budaker , Stefan Froehlich , Klaus-Dieter Leimbach , Wolfgang Reuter , Ralf Duschek , Detlef Beck , Andreas Lay , Torsten Hesse , Michael Yankonis
发明人： Martin Budaker , Stefan Froehlich , Klaus-Dieter Leimbach , Wolfgang Reuter , Ralf Duschek , Detlef Beck , Andreas Lay , Torsten Hesse , Michael Yankonis
IPC分类号： B62D5/04 , B62D3/00 , F16H7/02
CPC分类号： B62D5/0424 , B62D5/0448 , F16H7/023 , F16H55/36 , F16H57/0006
摘要： A toothed belt gearing includes a toothed pulley including pulley teeth having a first configuration and a toothed belt including belt teeth having a second configuration. The belt teeth are meshable with the pulley teeth, the first configuration and the second configuration being different from one another and being selected so as to minimize air present in tooth spaces between meshed ones of the belt and pulley teeth as compared to other toothed belt and pulley combinations which share a substantially same tooth configuration, thereby reducing noise radiation resulting from a resonance behavior of the toothed belt normally present in the other toothed belt and pulley combinations.
摘要翻译：齿形皮带传动装置包括齿轮，其包括具有第一构造的滑轮齿和包括具有第二构造的皮带齿的齿形皮带。皮带齿可与皮带轮啮合，第一配置和第二配置彼此不同，并且被选择为使得与其它带齿带相比，存在于啮合带和皮带轮齿之间的齿间隙中的空气最小化滑轮组合具有基本上相同的齿构造，从而减少由通常存在于另一个齿形带和滑轮组合中的齿形带的共振特性所产生的噪声辐射。

7. 发明授权

US06175231B1 System housing for electronically assisted power steering system with inside pulse transmitter and outside sensor 失效
标题翻译：具有内部脉冲发射器和外部传感器的电子辅助动力转向系统的系统外壳
公开(公告)号：US06175231B1
公开(公告)日：2001-01-16
申请号：US09106357
申请日：1998-06-29
申请人： Martin Budaker , Gerhard H{umlaut over (a)}gele , Willi Nagel
发明人： Martin Budaker , Gerhard H{umlaut over (a)}gele , Willi Nagel
IPC分类号： G01B730
CPC分类号： B62D5/0403 , G01D11/245 , G01D11/30 , G01P1/026 , G01P3/487
摘要： An electronically assisted power steering system for motor vehicles contains a primary shaft (4), which is in operative connection with a manual steering wheel for transmitting the steering torque required for steering the steerable wheels of the vehicle. An auxiliary force can be exerted on the primary shaft (4) or the output member by a servo motor (6). A detection unit is used for non-contact detection of the direction and value of a steering angle and/or other movement-dependent values occurring at the primary shaft (4). The detection unit includes at least one pulse transmitter (13) connected with the primary shaft (4) or the output member, and at least one sensor (10). The pulse transmitter (13) is located in the interior of a housing (1), and the sensor (10) outside the housing (1). There is a gap between the pulse transmitter (13) and the sensor (10). The housing (1) is closed in the area located between the pulse transmitter (13) and the sensor (10).
摘要翻译：用于机动车辆的电子辅助动力转向系统包括主轴（4），其与用于传递转向车辆的可转向车轮所需的转向扭矩的手动方向盘操作连接。辅助力可通过伺服马达（6）施加在主轴（4）或输出构件上。检测单元用于在主轴（4）处发生的转向角和/或其他与运动有关的值的方向和值的非接触检测。检测单元包括与主轴（4）或输出构件连接的至少一个脉冲发射器（13）和至少一个传感器（10）。脉冲发射器（13）位于壳体（1）的内部，传感器（10）位于壳体（1）外部。在脉冲发射器（13）和传感器（10）之间存在间隙。壳体（1）在位于脉冲发射器（13）和传感器（10）之间的区域中被封闭。

8. 发明授权

US07753383B2 Device for uncovering an opening in a housing part of a steering gear 有权
标题翻译：用于露出舵机壳体部分中的开口的装置
公开(公告)号：US07753383B2
公开(公告)日：2010-07-13
申请号：US12083296
申请日：2006-10-30
申请人： Helmut Bareis , Martin Budaker , Reiner Kunz , Wolfgang Reuter , Oliver Hetzel , John Hasenclever
发明人： Helmut Bareis , Martin Budaker , Reiner Kunz , Wolfgang Reuter , Oliver Hetzel , John Hasenclever
IPC分类号： B62D7/00
CPC分类号： B62D3/00 , B62D3/12 , F16H57/027 , Y10T74/2186 , Y10T137/304
摘要： A device for exposing an opening in a housing part of a steering gear in a vehicle steering system has a closure element that closes the opening and a component that, when it comes into contact with a liquid, changes at least one of its properties such that, after the component cooperates with the closure element, the closure element exposes the opening.
摘要翻译：用于暴露车辆转向系统中的舵机的壳体部分中的开口的装置具有关闭开口的封闭元件和当与液体接触时改变其特性中的至少一个的部件，使得在组件与闭合元件配合之后，闭合元件露出开口。

9. 发明申请

US20060170415A1 Device for recording a rotational movement in a vehicle steering system 审中-公开
标题翻译：用于在车辆转向系统中记录旋转运动的装置
公开(公告)号：US20060170415A1
公开(公告)日：2006-08-03
申请号：US10562510
申请日：2004-06-18
申请人： Martin Budaker , Michael Haegele , Markus Heger , Michael Ochs
发明人： Martin Budaker , Michael Haegele , Markus Heger , Michael Ochs
IPC分类号： G01B7/14
CPC分类号： B62D15/02
摘要： A device is for measuring an angular movement in a vehicle steering system. A shaft, whose angular movement is to be measured, is rotationally mounted in a frame. Positioned on the shaft is an axially displaceable element, which is connected to the shaft via a geared connection that converts the angular movement of the shaft into a longitudinal movement. The geared connection may be a screw thread or a screw-like, sliding-block guide or a recirculating ball screw, etc. The axially displaceable element is axially guided with the aid of a longitudinal guide prestressed in the radial direction and, in particular, by a frame-side component of the longitudinal guide. A detection device made up of a transducer on the axially displaceable element and a sensor on the frame detects the longitudinal movement of the axially displaceable element. In order to render the geared connection, together with the longitudinal guide, backlash-free, it is provided that the frame-side component rest against the axially displaceable element on first oblique surfaces that extend at an angle to each other and in the axial direction of the axially displaceable element, and that the axially displaceable element and the shaft mesh in a backlash-free manner via second oblique surfaces of the geared connection. The first oblique surfaces and the second oblique surfaces have the same inclination directions with respect to each other.
摘要翻译：一种装置用于测量车辆转向系统中的角运动。要测量其角运动的轴被旋转地安装在框架中。位于轴上的是可轴向移动的元件，其通过齿轮连接连接到轴，该齿轮连接将轴的角运动转换成纵向运动。齿轮连接可以是螺纹或螺旋状的滑动导向件或循环滚珠丝杠等。轴向移动元件借助于沿径向方向预应力的纵向引导件被轴向引导，并且特别地，通过纵向引导件的框架侧部件。由可轴向移动元件上的换能器和框架上的传感器构成的检测装置检测可轴向移动元件的纵向移动。为了使齿轮连接与纵向引导件一起无间隙地设置，框架侧部件在第一倾斜表面上相对于彼此成角度并且在轴向方向上延伸的轴向移动元件并且可轴向移动的元件和轴通过齿轮连接的第二倾斜表面以无间隙的方式啮合。第一斜面和第二倾斜面相对于倾斜方向相同。

10. 发明授权

US06250420B1 Electrically assisted automotive power steering system 失效
标题翻译：电动辅助汽车动力转向系统
公开(公告)号：US06250420B1
公开(公告)日：2001-06-26
申请号：US09530409
申请日：2000-05-01
申请人： Peter Brenner , Martin Budaker , Willi Nagel , Uwe Loreit
发明人： Peter Brenner , Martin Budaker , Willi Nagel , Uwe Loreit
IPC分类号： B62D504
CPC分类号： B62D6/10 , B62D15/0215
摘要： An electrically assisted power steering system for motor vehicles includes an input shaft (5), which is operatively connected to a steering wheel, for transmitting a steering torque required to steer the vehicle wheels that are to be steered. An output member is operatively connected to the wheels to be steered. A servomotor (7), by which an auxiliary force can be exerted on the input shaft (5) or the output member, is disposed in the power steering system. The input shaft (5) and the output member are connected to one another via a torsion bar (4). A detection unit for detecting a steering torque acting on the input shaft (5) includes one magnetic ring (12, 14) each, connected to the input shaft (5) and the output member, and one associated sensor (13, 15) each. Each magnetic ring (12, 14) has the same number of magnetic pole pairs. Each magnetic ring (12, 14) is assigned a sensor (13, 15), structurally connected to the housing, by which both the steering torque and the rotary speed of the input shaft (5) are detected.
摘要翻译：用于机动车辆的电辅助动力转向系统包括可操作地连接到方向盘的输入轴（5），用于传递转向要转向的车轮的转向转矩。输出构件可操作地连接到要转向的车轮。在动力转向系统中设置有可以在输入轴（5）或输出构件上施加辅助力的伺服电动机（7）。输入轴（5）和输出构件通过扭杆（4）相互连接。用于检测作用在输入轴（5）上的转向转矩的检测单元包括一个分别连接到输入轴（5）和输出构件的一个磁环（12,14）和一个相关联的传感器（13,15）。每个磁环（12,14）具有相同数量的磁极对。每个磁环（12,14）被分配有结构地连接到壳体的传感器（13,15），由此检测输入轴（5）的转向转矩和转速。

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