Anti-roll bar for the chassis of a motor vehicle
    2.
    发明授权
    Anti-roll bar for the chassis of a motor vehicle 有权
    用于机动车底盘的防倾杆

    公开(公告)号:US07156406B2

    公开(公告)日:2007-01-02

    申请号:US11112213

    申请日:2005-04-22

    IPC分类号: B60G21/00

    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)。

    Anti-roll bar for the chassis of a motor vehicle
    3.
    发明申请
    Anti-roll bar for the chassis of a motor vehicle 有权
    用于机动车底盘的防倾杆

    公开(公告)号:US20050204835A1

    公开(公告)日:2005-09-22

    申请号:US11112213

    申请日:2005-04-22

    IPC分类号: B60G21/055 F16H21/16

    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)。

    Suspension actuator
    5.
    发明授权
    Suspension actuator 有权
    悬架执行机构

    公开(公告)号:US08516914B2

    公开(公告)日:2013-08-27

    申请号:US12990698

    申请日:2009-04-27

    IPC分类号: F16H25/20 F16D49/04

    摘要: A suspension actuator (1) for positioning a movably mounted component of a motor vehicle suspension, including a first actuator component (4), which is to be connected to the movably mounted component, and a second actuator component (3), which is to be connected to a fixed suspension component, wherein both actuator components can be axially adjusted relative to one another via a ball-type linear drive (5), which includes a threaded spindle (6) and a nut (7) running thereon. Either the nut can be driven via a drive motor (10) for the axial adjustment of the threaded spindle or the spindle can be driven via a drive motor for axial adjustment of the nut. A brake unit (14, 28), which can be actuated by an external force on the suspension side and acts on the nut (7) or the spindle and rotates them, and which builds up a friction torque opposing a nut rotation or the spindle rotation, which acts between the nut (7) or the spindle (6) and a fixed actuator element (22, 35) or between a drive shaft of the drive motor (10) and a fixed actuator element (45) associated therewith, is provided.

    摘要翻译: 一种用于定位机动车悬架的可移动安装的部件的悬架致动器(1),包括要连接到可移动安装部件的第一致动器部件(4)和第二致动器部件(3) 连接到固定的悬挂部件,其中两个致动器部件可以经由球形线性驱动器(5)相对于彼此轴向调节,所述滚珠式线性驱动器包括螺纹主轴(6)和在其上运行的螺母(7)。 螺母可以通过驱动马达(10)驱动以用于螺纹主轴的轴向调节,或者可以通过用于轴向调节螺母的驱动马达驱动主轴。 制动单元(14,28),其能够由悬架侧的外力驱动并作用在螺母(7)或主轴上并使其旋转,并且产生与螺母旋转或主轴相反的摩擦转矩 在螺母(7)或主轴(6)和固定的致动器元件(22,35)之间或驱动马达(10)的驱动轴与与其相关联的固定致动器元件(45)之间作用的旋转是 提供。

    Method for the production of a spindle nut of a spherical thread drive mechanism
    6.
    发明授权
    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:US07107805B2

    公开(公告)日:2006-09-19

    申请号:US11053578

    申请日:2005-02-08

    IPC分类号: B21J7/16 B21C25/02 F16H1/24

    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)。

    SUSPENSION ACTUATOR
    8.
    发明申请
    SUSPENSION ACTUATOR 有权
    悬挂执行器

    公开(公告)号:US20110107859A1

    公开(公告)日:2011-05-12

    申请号:US12990698

    申请日:2009-04-27

    IPC分类号: F16H25/20

    摘要: A suspension actuator (1) for positioning a movably mounted component of a motor vehicle suspension, including a first actuator component (4), which is to be connected to the movably mounted component, and a second actuator component (3), which is to be connected to a fixed suspension component, wherein both actuator components can be axially adjusted relative to one another via a ball-type linear drive (5), which includes a threaded spindle (6) and a nut (7) running thereon. Either the nut can be driven via a drive motor (10) for the axial adjustment of the threaded spindle or the spindle can be driven via a drive motor for axial adjustment of the nut. A brake unit (14, 28), which can be actuated by an external force on the suspension side and acts on the nut (7) or the spindle and rotates them, and which builds up a friction torque opposing a nut rotation or the spindle rotation, which acts between the nut (7) or the spindle (6) and a fixed actuator element (22, 35) or between a drive shaft of the drive motor (10) and a fixed actuator element (45) associated therewith, is provided.

    摘要翻译: 一种用于定位机动车悬架的可移动安装的部件的悬架致动器(1),包括要连接到可移动安装部件的第一致动器部件(4)和第二致动器部件(3) 连接到固定的悬挂部件,其中两个致动器部件可以经由球形线性驱动器(5)相对于彼此轴向调节,所述滚珠式线性驱动器包括螺纹主轴(6)和在其上运行的螺母(7)。 螺母可以通过驱动马达(10)驱动以用于螺纹主轴的轴向调节,或者可以通过用于轴向调节螺母的驱动马达驱动主轴。 制动单元(14,28),其能够由悬架侧的外力驱动并作用在螺母(7)或主轴上并使其旋转,并且产生与螺母旋转或主轴相反的摩擦转矩 在螺母(7)或主轴(6)和固定的致动器元件(22,35)之间或驱动马达(10)的驱动轴与与其相关联的固定致动器元件(45)之间作用的旋转是 提供。

    Method for producing a spindle nut for a ball screw
    9.
    发明授权
    Method for producing a spindle nut for a ball screw 有权
    滚珠丝杠主轴螺母的制造方法

    公开(公告)号:US08800129B2

    公开(公告)日:2014-08-12

    申请号:US12871098

    申请日:2010-08-30

    IPC分类号: B23P13/04

    摘要: A spindle nut for a ball screw is provided, having a continuous ball track (1) for balls (2), a ball groove (3,14) for the balls (2) extending on an inner periphery of the spindle nut about the rotational axis thereof and along a helical line, the ball groove extending across at least one thread (4), and a diversion device (5), in order to divert with its diverting channel (9) balls (2) from one end of the thread (4) to the beginning of the thread (4). The spindle nut is provided with ball inlets (13, 16), on the one side connected to the ball groove (3, 14) and, on the other side connected to the diverting channel (9), with the ball groove (3, 14) and the ball inlet (13, 16) both having identical cross-sectional profiles.

    摘要翻译: 提供一种用于滚珠丝杠的主轴螺母,具有用于滚珠(2)的连续滚珠轨道(1),用于滚珠(2)的滚珠槽(3,14),其围绕旋转轴线 并且沿着螺旋线,所述球槽延伸穿过至少一个螺纹(4)和分流装置(5),以便与其转向通道(9)一起从所述螺纹的一端转向球(2) (4)到线程的开头(4)。 主轴螺母设置有与入口沟槽(3,14)连接的一侧的球形入口(13,16),并且在与转向通道(9)连接的另一侧与球槽(3, 14)和球入口(13,16)都具有相同的横截面轮廓。

    BALL SCREW WITH MARKINGS FOR STOP
    10.
    发明申请
    BALL SCREW WITH MARKINGS FOR STOP 审中-公开
    带标记的BALL螺丝用于停止

    公开(公告)号:US20120085186A1

    公开(公告)日:2012-04-12

    申请号:US13377679

    申请日:2010-07-19

    IPC分类号: F16H25/12 B23P11/00

    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)。