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公开(公告)号：US20120085186A1
公开(公告)日：2012-04-12
申请号：US13377679
申请日：2010-07-19
CPC分类号： F16H25/2015 , F16D65/18 , F16D65/567 , F16D2121/02 , F16D2121/14 , F16D2123/00 , F16D2125/40 , F16H25/2204 , Y10T29/49464 , Y10T74/18688
摘要： A ball screw (7, 24), having a threaded nut (10, 26) which is arranged on a threaded spindle (2, 28) and having a circumferential stop (43) which is arranged between the threaded spindle (2, 28) and the threaded nut (10, 26) and which takes effect in a stop position of the threaded nut (10, 26), wherein a stop part (51) is arranged on the threaded spindle (8, 28), wherein the stop part (51) and the threaded nut (10, 26) are provided in each case with a marking (49, 50) for determining a rotational position of the stop part (51) in which the stop part (51) should be arranged on the threaded spindle (8, 28).
摘要翻译： 一种具有螺纹螺母（10,26）的滚珠丝杠（7,24），该螺纹螺母（10,26）布置在螺纹心轴（2,28）上并且具有设置在螺纹心轴（2,28）之间的周向止动件（43） 和所述螺母（10,26），并且在所述螺母（10,26）的停止位置中起作用，其中止动部分（51）布置在所述螺纹轴（8,28）上，其中所述止动部 （51）和螺母（10,26）分别设置有用于确定停止部分（51）的旋转位置的标记（49,50），其中停止部分（51）应该布置在其上 螺纹主轴（8,28）。
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22.发明申请Method for the production of a spindle nut of a spherical thread drive mechanism 有权一种用于生产球形螺纹驱动机构的主轴螺母的方法公开(公告)号：US20050204562A1
公开(公告)日：2005-09-22
申请号：US11053578
申请日：2005-02-08
申请人： Jurgen Osterlanger , Manfred Kraus , Torsten Keller , Thomas Motz
发明人： Jurgen Osterlanger , Manfred Kraus , Torsten Keller , Thomas Motz
CPC分类号： F16H25/2223 , B21C37/292 , B21H3/08 , B21H7/187 , B21J5/12 , B21K1/56 , Y10T29/49636 , Y10T29/49995
摘要： Method for the production of a spindle nut (3) of a spherical thread drive mechanism, whereby the spindle nut (3) has at least one screw-shaped track (4) formed as a single piece on its inner circumference, whose threads (38) are limited by shoulders (6). The shoulder (6) is interrupted by a deflecting recess (23) at at least one deflecting position, in order to deflect balls (13) out of one thread into an adjacent thread (38). The method includes locating a tool arbor (56) in a hollow blank (57), whereby the tool arbor (56) has on its outer circumference a counter profile of the screw-shaped track (4) and a projecting part (59) for each deflecting recess. A tool operates on and reshapes the blank (57) from the exterior by exercising radial forces (F), whereby during the reshaping process the inner circumferential surface of the blank (57) is shaped according to the counter profile and to the projecting part (59) of the tool arbor (56) such that the screw-shaped track (4) and the deflecting recess (23) are formed.
摘要翻译： 一种用于生产球形螺纹驱动机构的主轴螺母（3）的方法，由此所述主轴螺母（3）具有在其内圆周上形成为单件的至少一个螺旋形轨道（4），其螺纹（38 ）由肩膀（6）限制。 肩部（6）在至少一个偏转位置处由偏转凹部（23）中断，以将球（13）从一个螺纹中偏转到相邻的螺纹（38）中。 该方法包括将工具心轴（56）定位在中空坯件（57）中，由此工具心轴（56）在其外圆周上具有螺旋形轨道（4）的对向轮廓和用于 每个偏转凹槽。 工具通过行使径向力（F），从外部操作和重塑坯料（57），由此在整形过程中，坯料（57）的内圆周表面根据对向轮廓和凸出部分（ 59），使得形成螺旋形轨道（4）和偏转凹槽（23）。
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公开(公告)号：US08800341B2
公开(公告)日：2014-08-12
申请号：US13377922
申请日：2010-07-19
CPC分类号： F16H25/24 , F16D65/18 , F16D65/567 , F16D2121/14 , F16D2125/40 , F16H25/2015 , F16H25/2204 , F16H2025/2481
摘要： A method for producing a threaded nut (10, 26) of a screw drive, in particular of a ball screw (7, 24), which threaded nut (10, 26) has, on one axial end, a recess (45) which extends over a circumferential segment and which is open at the end side, wherein said recess (45) is delimited radially by a circumferential wall of the threaded nut (10, 26), and wherein said recess (45) is delimited axially by a base (54) formed on the threaded nut (10, 26), and wherein said recess (45) is delimited in the circumferential direction by a stop surface (47), which is formed on the threaded nut (10, 26), for a projection (44), produced according to the following steps: a blank is deformed in a deformation process by deformation of material so as to form the recess (45), wherein the base (54) and the stop surface (47) and the circumferential wall are integrally connected to one another.
摘要翻译： 一种用于生产螺旋传动装置的螺母（10,26）的方法，特别是在一个轴向端上具有螺母（10,26）的滚珠丝杠（7,24）的螺母（10,26）的凹部（45），所述凹部 在圆周段上延伸并且在端侧敞开，其中所述凹部（45）由所述螺母（10,26）的圆周壁沿径向限定，并且其中所述凹部（45）由基部 （54）形成在所述螺母（10,26）上，并且其中所述凹部（45）在圆周方向上由形成在所述螺母（10,26）上的止动表面（47）限定，用于 突起（44），其通过材料的变形而在变形过程中变形，形成凹部（45），其中基部（54）和止动面（47）以及周向 壁彼此一体地连接。
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公开(公告)号：US08707812B2
公开(公告)日：2014-04-29
申请号：US13377015
申请日：2010-07-19
IPC分类号： F16H3/06
CPC分类号： F16H25/24 , F16D65/18 , F16D65/567 , F16D2121/14 , F16D2125/40 , F16H2025/2445 , Y10T74/18576 , Y10T74/1868 , Y10T74/19744
摘要： A ball screw (7, 24), having a threaded spindle (8, 28) which is mounted in a rolling fashion by balls (9, 27) on a threaded nut (10, 26) and which is supported on an axial bearing (13, 25), wherein the threaded spindle (8, 28) is axially supported with its first bearing surface (18, 23), which is convexly shaped with a radius of curvature (R1), on a preferably conically designed second bearing surface (19, 22), wherein the first bearing surface (18, 23) and the second bearing surface (19, 22) make contact with one another along a contact path (37), wherein a quotient formed from the ratio of the radius of curvature (R1) to the radius (R2) of the contact path (37) assumes values of between 1.2 and 2.4 inclusive.
摘要翻译： 一种滚珠丝杠（7,24），其具有螺纹轴（8,28），该螺纹轴以滚动方式通过滚珠（9,27）安装在螺母（10,26）上并被支撑在轴向轴承 其中所述螺纹心轴（8,28）在其优选的圆锥形设计的第二支承表面上以其曲率半径（R1）凸形地形成有其第一支承表面（18,23）轴向地支撑 19,22），其中所述第一支承表面（18,23）和所述第二支承表面（19,22）沿着接触路径（37）彼此接触，其中由所述曲率半径 （R1）到接触路径（37）的半径（R2）呈现在1.2和2.4之间的值。
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公开(公告)号：US20050204835A1
公开(公告)日：2005-09-22
申请号：US11112213
申请日：2005-04-22
申请人： Manfred Kraus , Jurgen Osterlanger , Harald Hochmuth , Thomas Dirnberger , Wolfgang Reik , Thomas Pfund
发明人： Manfred Kraus , Jurgen Osterlanger , Harald Hochmuth , Thomas Dirnberger , Wolfgang Reik , Thomas Pfund
IPC分类号： B60G21/055 , F16H21/16
CPC分类号： B60G21/0555 , B60G2204/423 , Y10T74/18056
摘要： The invention relates to a roll stabilizer for the chassis of a motor vehicle, comprising an actuator (3), which is mounted between anti-roll bar halves (1, 2) and which rotates these about a rotation axis in opposite directions as necessary. The curved path carriers (4, 5) of the actuator that are assigned to the roll stabilizer halves (1, 2) are each provided with a curved path (17, 18) inside of which a coupling element (13) is guided that can be displaced along these curved paths (17, 18) via an actuating drive (7, 10). The U-shaped or V-shaped curved path (18) of one curved path carrier (5) has two curved path branches (19, 20) that are arranged in a mirror symmetric manner in relation to a longitudinal central plane containing the rotation axis of the actuator (3).
摘要翻译： 本发明涉及一种用于机动车辆底盘的滚动稳定器，其包括一个安装在防侧倾半部分（1,2）之间的驱动器（3），并根据需要使它们绕旋转轴在相反的方向旋转。 分配给辊稳定器半部（1,2）的致动器的弯曲路径载体（4,5）各自设置有弯曲路径（17,18），在该弯曲路径内部引导耦合元件（13），该连接元件 沿着这些弯曲路径（17,18）经由致动驱动器（7,10）移位。 一个弯曲路径载体（5）的U形或V形弯曲路径（18）具有相对于包含旋转轴线的纵向中心平面以镜像对称的方式布置的两个弯曲路径分支（19,20） 的致动器（3）。
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公开(公告)号：US20050193849A1
公开(公告)日：2005-09-08
申请号：US11074216
申请日：2005-03-07
CPC分类号： B62D3/123 , F16H55/283 , F16H55/285 , Y10T74/20396
摘要： A gear rack for a rack-and-pinion steering system for a motor vehicle. The rack having a bearing surface including a recess within a circular gear rack. A guide roller, which is borne via a needle bearing, has corresponding bearing surfaces, resting on the bearing surfaces of the rack.
摘要翻译： 用于机动车辆的齿条转向系统的齿条。 所述支架具有包括圆形齿条内的凹部的支承面。 通过滚针轴承承载的导辊具有相应的支承表面，搁置在支架表面上。
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公开(公告)号：US20120090418A1
公开(公告)日：2012-04-19
申请号：US13377333
申请日：2010-07-19
IPC分类号： F16H25/22
CPC分类号： F16H25/2015 , F16D65/18 , F16D2121/14 , F16D2125/40 , F16H25/2204 , Y10T74/19744
摘要： A ball screw (7, 24), having a threaded nut (10, 26) which is arranged on a threaded spindle (8, 28) and having a stop (43) for the circumferential abutment of the threaded nut (10, 26) in its stop position provided on the threaded spindle (8, 28), wherein the stop (43) has a first stop surface (47) assigned to the threaded nut (10, 26) and has a second stop surface (48) which is provided for abutting against the first stop surface (47) and which is assigned to the threaded spindle (8, 28), and, in the stop position, an axial overlap of the first stop surface (47) with the second stop surface (48) is provided, which overlap amounts to between 20% and 85% of the pitch of the threaded spindle (8, 28).
摘要翻译： 一种具有螺纹螺母（10,26）的滚珠丝杠（7,24），该螺纹螺母（10,26）布置在螺纹心轴（8,28）上并且具有用于螺母（10,26）的圆周邻接的止动件（43） 在其设置在所述螺纹主轴（8,28）上的止动位置处，其中所述止动件（43）具有分配给所述螺母（10,26）的第一止动表面（47），并具有第二止动表面（48），所述第二止动表面 设置成抵靠在第一止动面（47）上并被分配给螺纹心轴（8,28），并且在停止位置，第一止动表面（47）与第二止动表面（48）的轴向重叠 ），其重叠在螺纹心轴（8,28）的间距的20％至85％之间。
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公开(公告)号：US20120085139A1
公开(公告)日：2012-04-12
申请号：US13377922
申请日：2010-07-19
CPC分类号： F16H25/24 , F16D65/18 , F16D65/567 , F16D2121/14 , F16D2125/40 , F16H25/2015 , F16H25/2204 , F16H2025/2481
摘要： A method for producing a threaded nut (10, 26) of a screw drive, in particular of a ball screw (7, 24), which threaded nut (10, 26) has, on one axial end, a recess (45) which extends over a circumferential segment and which is open at the end side, wherein said recess (45) is delimited radially by a circumferential wall of the threaded nut (10, 26), and wherein said recess (45) is delimited axially by a base (54) formed on the threaded nut (10, 26), and wherein said recess (45) is delimited in the circumferential direction by a stop surface (47), which is formed on the threaded nut (10, 26), for a projection (44), produced according to the following steps: a blank is deformed in a deformation process by deformation of material so as to form the recess (45), wherein the base (54) and the stop surface (47) and the circumferential wall are integrally connected to one another.
摘要翻译： 一种用于生产螺旋传动装置的螺母（10,26）的方法，特别是在一个轴向端上具有螺母（10,26）的滚珠丝杠（7,24）的螺母（10,26）的凹部（45），所述凹部 在圆周段上延伸并且在端侧敞开，其中所述凹部（45）由所述螺母（10,26）的圆周壁沿径向限定，并且其中所述凹部（45）由基部 （54）形成在所述螺母（10,26）上，并且其中所述凹部（45）在圆周方向上由形成在所述螺母（10,26）上的止动表面（47）限定，用于 突起（44），其通过材料的变形而在变形过程中变形，形成凹部（45），其中基部（54）和止动面（47）以及周向 壁彼此一体地连接。
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公开(公告)号：US20060288813A1
公开(公告)日：2006-12-28
申请号：US10558395
申请日：2004-05-24
申请人： Jurgen Osterlanger , Manfred Kraus
发明人： Jurgen Osterlanger , Manfred Kraus
IPC分类号： F16H25/22
CPC分类号： F16H25/2204 , F16H25/2214 , F16H25/2223 , F16H2025/2242 , Y10T74/18728 , Y10T74/19702 , Y10T74/19721 , Y10T74/19749
摘要： Ball screw having a spindle nut (2) arranged on a spindle (1), together with balls (3) which are arranged in a series and are capable of rolling in a helical ball track (4), the helical ball track (4) being defined by a thread groove (5) formed on the spindle (1) and by a thread groove (6) formed on the spindle nut (2), the balls (3) arranged in a series being returned in a return duct (7) from an outlet end to an inlet end of the helical ball track (4), the divided circle end play of the series of balls being less than or equal to 0.3 millimeters or the ratio between the pitch of the helical ball track (4) and the diameter of the balls (3) ranging from 1.02 to 1.2 or the thread grooves (5, 6) of the spindle nut (2) and of the spindle (1) in each case having a gothic profile (8, 9), a pressure angle formed by the balls (3) in contact with the gothic profile (8, 9) ranging from 15 to 35 degrees.
摘要翻译： 滚珠丝杠具有配置在主轴（1）上的主轴螺母（2），与滚珠（3）一起排列成一系列并能够在螺旋滚珠轨道（4）中滚动的螺旋球轨道（4） 由形成在所述心轴（1）上的螺纹槽（5）和形成在所述心轴螺母（2）上的螺纹槽（6）限定，所述球体（3）以串联方式排列成返回管道（7 ）从螺旋球轨道（4）的出口端到入口端，所述一系列滚珠的分开的圆形端部游隙小于或等于0.3毫米，或螺旋球轨道（4）的间距之间的比率， 和滚珠（3）的直径范围为1.02-1.2，或者主轴螺母（2）和主轴（1）的螺纹槽（5,6）在每种情况下具有哥特式（8,9）， 由与所述哥特式（8,9）接触的球（3）形成的压力角为15至35度。
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公开(公告)号：US20050212224A1
公开(公告)日：2005-09-29
申请号：US11113797
申请日：2005-04-25
申请人： Jurgen Osterlanger , Manfred Kraus
发明人： Jurgen Osterlanger , Manfred Kraus
IPC分类号： B60G17/016 , B60G21/055 , B60G17/01
CPC分类号： B60G17/0162 , B60G21/0555 , B60G2202/135 , B60G2202/42 , B60G2204/423 , B60G2204/62 , B60G2204/82 , B60G2204/8302 , B60G2206/427 , B60G2400/0511 , B60G2500/20 , B60G2600/08 , B60G2800/012
摘要： Roll stabilizer for the chassis of a motor vehicle having an actuator (3) arranged between stabilizer halves (1, 2) and rotating them relative to one another around a rotational axis, when necessary. The actuator (3) is provided with a failsafe device (34), which connects the two stabilizer halves (1, 2) in a torque proof manner, when necessary.
摘要翻译： 具有在稳定器半部（1,2）之间布置有致动器（3）并且在必要时围绕旋转轴线相对于彼此旋转的机动车辆的底盘的滚动稳定器。 致动器（3）设置有故障保护装置（34），其在必要时以扭矩证明的方式连接两个稳定器半部（1,2）。
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