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1. 发明授权

US07905317B2 Superimposed steering system for a vehicle 有权
标题翻译：车辆叠加转向系统
公开(公告)号：US07905317B2
公开(公告)日：2011-03-15
申请号：US10581976
申请日：2004-12-02
申请人： Andreas Kruttschnitt , Arthur Rupp
发明人： Andreas Kruttschnitt , Arthur Rupp
IPC分类号： B62D5/04
CPC分类号： B62D5/008 , B62D5/0412 , B62D5/0415
摘要： A superimposed steering system for a vehicle, e.g., a servo-assisted or power steering system for a motor vehicle, includes a differential drive, which is configured as a shaft drive and has a first input shaft and a second input shaft, for superimposing the rotational angles that occur in the first and second input shafts on an output shaft of the differential drive. The output shaft acts on an input shaft of a steering gear. The first input shaft interacts with a steering handle by a steering shaft and the second input shaft interacts with a servo motor. A superimposed steering system may apply an additional steering angle, without play, to the output shaft and may have a simple, cost-effective, space-saving construction, while being easy to install. The first input shaft is directly connected in a detachable manner to a radially flexible flex-spline of the shaft drive, the first input shaft passing through an eccentric drive core of the shaft drive, which extends into the radially flexible flex spline.
摘要翻译：一种用于车辆的叠加转向系统，例如用于机动车辆的伺服辅助或动力转向系统，包括构造为轴驱动并具有第一输入轴和第二输入轴的差动驱动器，用于将在差动驱动器的输出轴上的第一和第二输入轴中产生的旋转角度。输出轴作用在舵机的输入轴上。第一输入轴通过转向轴与转向手柄相互作用，第二输入轴与伺服电动机相互作用。叠加的转向系统可以在输出轴上施加额外的转向角，而不会发挥作用，并且可以具有简单的，具有成本效益的节省空间的结构，同时易于安装。第一输入轴以可拆卸的方式直接连接到轴驱动器的径向柔性挠曲花键，第一输入轴穿过轴驱动器的偏心驱动芯，其延伸到径向柔性的曲线中。

2. 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。

3. 发明申请

US20070209861A1 Superimposed Steering System for a Vehicle 有权
标题翻译：车辆叠加转向系统
公开(公告)号：US20070209861A1
公开(公告)日：2007-09-13
申请号：US10581976
申请日：2004-12-02
申请人： Andreas Kruttschnitt , Arthur Rupp
发明人： Andreas Kruttschnitt , Arthur Rupp
IPC分类号： B62D5/04
CPC分类号： B62D5/008 , B62D5/0412 , B62D5/0415
摘要： A superimposed steering system for a vehicle, e.g., a servo-assisted or power steering system for a motor vehicle, includes a differential drive, which is configured as a shaft drive and has a first input shaft and a second input shaft, for superimposing the rotational angles that occur in the first and second input shafts on an output shaft of the differential drive. The output shaft acts on an input shaft of a steering gear. The first input shaft interacts with a steering handle by a steering shaft and the second input shaft interacts with a servo motor. A superimposed steering system may apply an additional steering angle, without play, to the output shaft and may have a simple, cost-effective, space-saving construction, while being easy to install. The first input shaft is directly connected in a detachable manner to a radially flexible flex-spline of the shaft drive, the first input shaft passing through an eccentric drive core of the shaft drive, which extends into the radially flexible flex spline.
摘要翻译：一种用于车辆的叠加转向系统，例如用于机动车辆的伺服辅助或动力转向系统，包括构造为轴驱动并具有第一输入轴和第二输入轴的差动驱动器，用于将在差动驱动器的输出轴上的第一和第二输入轴中产生的旋转角度。输出轴作用在舵机的输入轴上。第一输入轴通过转向轴与转向手柄相互作用，第二输入轴与伺服电动机相互作用。叠加的转向系统可以在输出轴上施加额外的转向角，而不会发挥作用，并且可以具有简单的，具有成本效益的节省空间的结构，同时易于安装。第一输入轴以可拆卸的方式直接连接到轴驱动器的径向柔性挠曲花键，第一输入轴穿过轴驱动器的偏心驱动芯，其延伸到径向柔性的曲线中。

4. 发明授权

US5542338A Rotary slide valve for power-assisted steering systems of motor vehicles 失效
标题翻译：用于汽车动力辅助转向系统的旋转滑阀
公开(公告)号：US5542338A
公开(公告)日：1996-08-06
申请号：US356175
申请日：1994-12-16
申请人： Arthur Rupp
发明人： Arthur Rupp
IPC分类号： B62D5/083 , F15B13/043 , F15B9/10 , F17D3/00
CPC分类号： B62D5/083 , Y10T137/86638 , Y10T29/49416
摘要： A rotary slide valve (1) for power-assisted steering systems of motor vehicles contains a rotary slide (2) that is guided in a limited rotary fashion in a control box (3). Control box (3) is connected with a valve exit member (7) in a nonrotating manner. Rotary slide (2) is connected with valve exit member (7) via a torsion rod (9) and a dead-travel clutch (10). Dead-travel clutch (10) consists of a catch section piece (16) of the valve exit member (7) and of recesses (17) that are fashioned on the free end of rotary slide (2). Rotary slide (2) with its longitudinal control grooves (12, 13) and with its recesses (17) is made by way of a noncutting production process. This production process is simplified and the rotary slide valve (1) is made smaller in that the recesses (17) of rotary slide (2) are arranged in longitudinal control grooves (13) of rotary slide (2) that are open toward one end.
摘要翻译：用于机动车辆的动力辅助转向系统的旋转滑阀（1）包括在控制箱（3）中以有限旋转方式引导的旋转滑块（2）。控制箱（3）以非旋转的方式与阀出口部件（7）连接。旋转滑块（2）经由扭力杆（9）和死行程离合器（10）与阀出口构件（7）连接。死距离离合器（10）包括阀出口构件（7）的钩部件（16）和形成在旋转滑块（2）的自由端上的凹部（17）。具有纵向控制槽（12,13）和其凹部（17）的旋转滑块（2）通过非切割制造工艺制成。该制造方法简化，旋转滑阀（1）的尺寸较小，因为旋转滑动件（2）的凹部（17）布置在朝向一端敞开的旋转滑块（2）的纵向控制槽（13）。

5. 发明申请

US20130233637A1 POWER STEERING SYSTEM 有权
标题翻译：动力转向系统
公开(公告)号：US20130233637A1
公开(公告)日：2013-09-12
申请号：US13602501
申请日：2012-09-04
申请人： Arthur RUPP , Steffen Truthmann
发明人： Arthur RUPP , Steffen Truthmann
IPC分类号： B62D5/04
CPC分类号： B62D5/0448 , F16C19/06 , F16C27/066 , F16C2326/24 , F16H25/24
摘要： A power steering system for a vehicle comprises a lead screw which is driven by a servo motor and which is composed of a nut that is mounted axially non-displaceably in a frame, and an axially displaceable component, the thread of which is engaged with a thread of the nut, Wherein the nut is mounted in the frame by a rolling bearing. At least one side of the rolling bearing is provided on an outer ring with at least one respective bearing disk, the side of which facing away from the outer ring is provided in the radial region of the outer ring with a ring or an annular component made of elastomeric material, wherein the ring protrudes in the axial direction over the outer surface of the respective bearing disk when the rolling bearing is not installed.
摘要翻译：用于车辆的动力转向系统包括由伺服电动机驱动并由轴向不可移位地安装在框架中的螺母和可轴向移动的部件构成的导螺杆，所述螺纹线与螺母螺纹，其中螺母通过滚动轴承安装在框架中。滚动轴承的至少一侧设置在具有至少一个相应的支承盘的外圈上，其一侧背向外圈设置在外环的径向区域中，该环或环形部件被制成的弹性体材料，其中当没有安装滚动轴承时，环在轴向方向上突出在相应的轴承盘的外表面上。

6. 发明申请

US20100236860A1 Electric power steering 审中-公开
标题翻译：电动助力转向
公开(公告)号：US20100236860A1
公开(公告)日：2010-09-23
申请号：US12800931
申请日：2010-05-26
申请人： Juergen Hoersh , Arthur Rupp , Andreas Kruttschnitt , Jochen Nussbaumer , Wolfgang Runge
发明人： Juergen Hoersh , Arthur Rupp , Andreas Kruttschnitt , Jochen Nussbaumer , Wolfgang Runge
IPC分类号： B62D5/04
CPC分类号： B62D3/12 , B62D5/0448
摘要： An electric power steering system, and in particular a power-assisted steering system for a vehicle, comprises a steering transmission housing and a housing cover which forms an axial closure of the steering transmission housing and which is penetrated by an axially displaceable component of the steering transmission. In order to provide an electric power steering system which is easy to assemble and is not susceptible to wear, in an axially outer region of the housing cover, a first guide bushing for the axially displaceable component is integrated in the housing cover.
摘要翻译：电动助力转向系统，特别是用于车辆的动力辅助转向系统，包括转向传动器壳体和壳体盖，其形成转向传动装置壳体的轴向闭合并且由转向装置的轴向移动部件传输。为了提供易于组装并且不易磨损的电动助力转向系统，在壳体盖的轴向外部区域中，用于轴向移动部件的第一引导衬套集成在壳体盖中。

7. 发明授权

US08919490B2 Power steering system 有权
标题翻译：动力转向系统
公开(公告)号：US08919490B2
公开(公告)日：2014-12-30
申请号：US13602501
申请日：2012-09-04
申请人： Arthur Rupp , Steffen Truthmann
发明人： Arthur Rupp , Steffen Truthmann
IPC分类号： B62D5/02 , B62D5/04 , F16H25/24 , F16C27/06
CPC分类号： B62D5/0448 , F16C19/06 , F16C27/066 , F16C2326/24 , F16H25/24
摘要： A power steering system for a vehicle comprises a lead screw which is driven by a servo motor and which is composed of a nut that is mounted axially non-displaceably in a frame, and an axially displaceable component, the thread of which is engaged with a thread of the nut, wherein the nut is mounted in the frame by a rolling bearing. At least one side of the rolling bearing is provided on an outer ring with at least one respective bearing disk, the side of which facing away from the outer ring is provided in the radial region of the outer ring with a ring or an annular component made of elastomeric material, wherein the ring protrudes in the axial direction over the outer surface of the respective bearing disk when the rolling bearing is not installed.
摘要翻译：用于车辆的动力转向系统包括由伺服电动机驱动并由轴向不可移位地安装在框架中的螺母和可轴向移动的部件构成的导螺杆，所述螺纹线与螺母的螺纹，其中螺母通过滚动轴承安装在框架中。滚动轴承的至少一侧设置在具有至少一个相应的支承盘的外圈上，其一侧背向外圈设置在外环的径向区域中，该环或环形部件被制成的弹性体材料，其中当没有安装滚动轴承时，环在轴向方向上突出在相应的轴承盘的外表面上。

8. 发明申请

US20130228026A1 POWER STEERING SYSTEM 有权
标题翻译：动力转向系统
公开(公告)号：US20130228026A1
公开(公告)日：2013-09-05
申请号：US13599185
申请日：2012-08-30
申请人： Arthur Rupp , Steffen Truthmann
发明人： Arthur Rupp , Steffen Truthmann
IPC分类号： B62D3/06
CPC分类号： B62D3/06 , B62D5/0424 , B62D5/0448 , F16H25/24 , F16H55/48 , F16H2025/249 , Y10T74/18576
摘要： A power steering system, and more particularly a power-assisted steering system for a vehicle, comprises a lead screw which is driven by a servo motor and is composed of a nut, which is mounted axially non-displaceably in a frame, and an axially displaceable component, the thread of which is engaged with a thread of the nut, and further comprising a belt pulley, which is non-rotatably connected to the nut and forms part of a traction mechanism gear between the servo motor and the nut, wherein the nut is mounted in the frame by a rolling bearing. So as to provide a power steering system which produces little noise and is easy to install, very precise in operation and also cost-effective to produce, the belt pulley is produced from plastic.
摘要翻译：动力转向系统，特别是用于车辆的动力辅助转向系统包括由伺服电动机驱动的导螺杆，其由轴向不可移动地安装在框架中的螺母和轴向可移动部件，其螺纹与螺母的螺纹接合，并且还包括皮带轮，其不可旋转地连接到螺母并形成伺服电动机和螺母之间的牵引机构齿轮的一部分，其中，螺母通过滚动轴承安装在框架中。为了提供一种动力转向系统，其产生噪音小，易于安装，操作非常精确，并且生产成本有效，皮带轮由塑料制成。

9. 发明授权

US5615582A Rack-and-pinion steering gear, in particular for motor vehicles 失效
标题翻译：机架式齿轮，尤其适用于机动车辆
公开(公告)号：US5615582A
公开(公告)日：1997-04-01
申请号：US495656
申请日：1995-07-27
申请人： Arthur Rupp
发明人： Arthur Rupp
IPC分类号： B62D3/12 , F16B21/18 , F16H55/28 , F16H57/12
CPC分类号： B62D3/12 , B62D3/123 , F16B21/183 , F16H55/283 , Y10T74/1967
摘要： A rack-and-pinion steering gear which includes a steering shaft provided with a driving pinion that engages a rack which is arranged laterally with respect to the steering shaft and which rack is capable of axial movement. A stop formed by a snap ring anchored in a borehole of the steering housing in combination with a supporting part retained by the snap ring supports a thrust piece which is pressed by a spring element against the back of the rack, is guided in the housing borehole and serves to guide the rack in a bedding of the thrust piece. The rack-and-pinion steering gear is further characterized by the supporting part for the spring element or the thrust piece being formed by at least one inwardly directed bar which is firmly connected to the snap ring and which lies in the same plane as the snap ring. In this manner, an elastically yielding thrust piece support which requires less parts and is simple to install is provided in order to render the rack-and-pinion steering gear of the invention suitable for large scale production for use in smaller passenger cars.
摘要翻译： PCT No.PCT / EP94 / 00166 Sec。 371日期：1995年7月27日 102（e）日期1995年7月27日PCT 1994年1月22日PCT PCT。第WO94 / 16931号公报日期1994年8月4日是一种齿轮齿条转向器，其包括转向轴，该转向轴设置有与相对于转向轴横向布置的齿条啮合的驱动小齿轮，并且该齿条能够轴向移动。与由转动壳体保持的支撑部分结合固定在转向壳体的钻孔中的卡环形成的止动件支撑由弹簧元件压靠在齿条背面的推力件，在壳体钻孔中被引导并且用于引导推力片的床垫中的齿条。齿条齿轮转向齿轮的特征还在于弹簧元件的支撑部件或推力片由至少一个向内指向的杆形成，该杆被牢固地连接到卡环，并且位于与卡扣相同的平面中环。以这种方式，提供了需要较少部件并且易于安装的弹性屈服推力件支撑件，以使得本发明的齿条 - 小齿轮转向装置适合于用于较小乘用车的大规模生产。

10. 发明授权

US08997597B2 Power steering system 有权
标题翻译：动力转向系统
公开(公告)号：US08997597B2
公开(公告)日：2015-04-07
申请号：US13599185
申请日：2012-08-30
申请人： Arthur Rupp , Steffen Truthmann
发明人： Arthur Rupp , Steffen Truthmann
IPC分类号： B62D3/06 , B62D5/04 , F16H25/24 , F16H55/48
CPC分类号： B62D3/06 , B62D5/0424 , B62D5/0448 , F16H25/24 , F16H55/48 , F16H2025/249 , Y10T74/18576
摘要： A power steering system, and more particularly a power-assisted steering system for a vehicle, comprises a lead screw which is driven by a servo motor and is composed of a nut, which is mounted axially non-displaceably in a frame, and an axially displaceable component, the thread of which is engaged with a thread of the nut, and further comprising a belt pulley, which is non-rotatably connected to the nut and forms part of a traction mechanism gear between the servo motor and the nut, wherein the nut is mounted in the frame by a rolling bearing. So as to provide a power steering system which produces little noise and is easy to install, very precise in operation and also cost-effective to produce, the belt pulley is produced from plastic.
摘要翻译：动力转向系统，特别是用于车辆的动力辅助转向系统包括由伺服电动机驱动的导螺杆，其由轴向不可移动地安装在框架中的螺母和轴向可移动部件，其螺纹与螺母的螺纹接合，并且还包括皮带轮，其不可旋转地连接到螺母并形成伺服电动机和螺母之间的牵引机构齿轮的一部分，其中，螺母通过滚动轴承安装在框架中。为了提供一种动力转向系统，其产生噪音小，易于安装，操作非常精确，并且生产成本有效，皮带轮由塑料制成。

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