Ball screw mechanism
    21.
    发明申请
    Ball screw mechanism 失效
    滚珠丝杠机构

    公开(公告)号:US20060037419A1

    公开(公告)日:2006-02-23

    申请号:US11208070

    申请日:2005-08-19

    IPC分类号: F16H27/02

    摘要: Ball screw mechanism, with a spindle nut (1) which is arranged rotatably on a ball-rolling spindle (2) and between which and the ball-rolling spindle (2) balls (3) roll on ball grooves (4, 5), and with a driving wheel (20, 26), connected fixedly in terms of rotation to the spindle nut (1), for driving the spindle nut (1), the spindle nut (1) being capable of being mounted on a housing (8) by means of a bearing, in particular a rolling bearing (7), the bearing having an outer ring (9, 23) capable of being fixed to the housing (8), the outer ring (9, 23) having a ring (15, 29) surrounding the spindle nut (1), and with a bearing running surface (10, 11) formed on the inner circumference of said ring, and a radial flange (16, 28) adjoining the ring (15, 29), the radial flange (16, 28) being capable of being fixed to the housing (8).

    摘要翻译: 滚珠丝杠机构,其具有可旋转地布置在滚珠丝杠(2)上并且滚珠丝杠(2)滚珠(3)滚动在滚珠槽(4,5)上的主轴螺母(1) 以及驱动轮(20,26),其以旋转方式与所述主轴螺母(1)固定连接,用于驱动所述主轴螺母(1),所述主轴螺母(1)能够安装在壳体(8)上 )通过轴承,特别是滚动轴承(7),所述轴承具有能够固定到所述壳体(8)的外圈(9,23),所述外圈(9,23)具有环( 围绕所述主轴螺母(1)的轴承运行表面(10,11)以及与所述环的内周形成的轴承运行表面(10,11)以及与所述环(15,29)相邻的径向凸缘(16,28) 所述径向凸缘(16,28)能够固定到所述壳体(8)。

    Method and apparatus for regulation of seam shape
    23.
    发明授权
    Method and apparatus for regulation of seam shape 失效
    用于调整接缝形状的方法和装置

    公开(公告)号:US4742789A

    公开(公告)日:1988-05-10

    申请号:US342558

    申请日:1982-01-25

    摘要: The invention relates to automatic sewing and/or joining of textiles, high polymer materials, leather and metals. The object of the invention is to automate the sewing opertion system, to improve the quality of the seam and to conserve labor. A self-regulating system has to be created. According to the invention, the sewing operation is carried out as a control process, in which the deviation of the produced seam shape from the stored seam shape serves as a control value for the transporting elements of the sewing goods. For this, one or a plurality of detection heads and light emitters are arranged in the area of the seaming point, and are connected to an information processing system. The seam shape initially arising is transformed into storable data, is stored together with other data of the seam, and the seam path arising from automatic sewing is compared with the stored data. Deviations from the desired seam path are at once automatically corrected. The invention may be used in the textile, leather, metal, and plastics industries.

    摘要翻译: 本发明涉及纺织品,高分子材料,皮革和金属的自动缝合和/或接合。 本发明的目的是使缝纫操作系统自动化,提高接缝的质量并节省劳力。 必须创建自我调节系统。 根据本发明,缝制操作作为控制过程进行,其中所生产的接缝形状与所存储的接缝形状的偏差用作缝制货物的传送元件的控制值。 为此,一个或多个检测头和发光体布置在接缝区域中,并连接到信息处理系统。 最初出现的缝形变换为可存储数据,与缝的其他数据一起存储,并将自动缝制产生的缝线路径与存储的数据进行比较。 与所需接缝路径的偏差立即自动校正。 本发明可用于纺织,皮革,金属和塑料工业。

    Ball screw for producing a threaded nut of a ball screw drive
    24.
    发明授权
    Ball screw for producing a threaded nut of a ball screw drive 有权
    滚珠丝杠用于生产滚珠丝杠传动的螺母

    公开(公告)号:US08800341B2

    公开(公告)日:2014-08-12

    申请号:US13377922

    申请日:2010-07-19

    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。

    Ball screw drive having an axially supported threaded spindle
    25.
    发明授权
    Ball screw drive having an axially supported threaded spindle 有权
    滚珠丝杠驱动器具有轴向支撑的螺纹主轴

    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

    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。

    SPLIT ROLL STABILIZER
    26.
    发明申请
    SPLIT ROLL STABILIZER 有权
    分体滚子稳定器

    公开(公告)号:US20130270786A1

    公开(公告)日:2013-10-17

    申请号:US13877062

    申请日:2011-07-22

    IPC分类号: B60G21/10

    摘要: Split roll stabilizer of a motor vehicle, between the two stabilizer parts (2a) of which an actuator (1) for a torsion of the stabilizer parts (2a) can be effectively disposed, a sensor (11) for determining the torsional moment acting in the stabilizer parts (2a) being provided.

    摘要翻译: 可以有效地设置用于稳定器部件(2a)的扭转的致动器(1)的两个稳定器部件(2a)之间的机动车辆的分体式稳定器,用于确定作用在稳定器部件(2a)中的扭矩的传感器 设置稳定器部件(2a)。

    Ball Screw
    27.
    发明申请
    Ball Screw 有权
    滚珠丝杠

    公开(公告)号:US20080000320A1

    公开(公告)日:2008-01-03

    申请号:US11572943

    申请日:2005-07-08

    IPC分类号: G05G25/00 B29C45/00

    摘要: A ball screw is provided having a ball roller screw (1) and a screw nut (2) arranged thereon, whereby the balls (3) are arranged to endlessly circulate in a ball channel (6) defined by ball tracks (4, 5) on the ball roller screw (1) and the screw nut (2). The ball channel (6) includes a load section (7) wound about the ball roller screw (1), the beginning and end of which are endlessly connected by a load-free return section (8). A minimum of two and a maximum of four balls (3) are housed in a common ball cage (10, 22), the cage pockets (11) of which each house one of the balls (3), whereby the ball cage (10, 22) includes discs (12, 15) at the axial ends thereof and between adjacent balls (3), that engage the ball channels (4, 5), and provided on the sides thereof facing the balls (3) with a concave receptacle (14) for the balls (3).

    摘要翻译: 提供了一种滚珠丝杠,其具有设置在其上的滚珠丝杠(1)和螺母(2),由此滚珠(3)布置成在由滚珠轨道(4,5)限定的球形通道(6)中不断地循环, 在滚珠丝杠(1)和螺母(2)上。 球通道(6)包括围绕滚珠丝杠(1)缠绕的负载部分(7),其开始和结束由无负载返回部分(8)连续地连接。 至少两个和最多四个球(3)被容纳在公共球保持架(10,22)中,其中,每个笼子(11)容纳一个球(3),由此球保持架(10,22) ,22)包括在其轴向端部处和相邻的球(3)之间的盘(12,15),其接合球通道(4,5),并且在其面向球(3)的侧面上设置有凹入的容器 (14)用于球(3)。

    Ball screw drive
    29.
    发明授权
    Ball screw drive 有权
    滚珠丝杠驱动

    公开(公告)号:US07210369B2

    公开(公告)日:2007-05-01

    申请号:US11122478

    申请日:2005-05-05

    IPC分类号: F16H1/24 F16H55/02

    摘要: In a ball screw drive comprising a spindle nut (2) that can be disposed on a spindle (1), said spindle nut (2) comprising on an inner periphery, a ball groove (3) that is arranged along a helix and defines a load-bearing channel (6) for balls (5), an external deflector (7) comprising a return channel (8) for the balls (5) being arranged on an outer periphery of the spindle nut (2), said external deflector (7) comprising two ball openings (E1, E2), each of which is connected to an end of the load-bearing channel (6) to deflect the balls (5) from one end of the load-bearing channel (6) to the other end of the load-bearing channel (6), the external deflector (7) extends from one of the two ball openings (E1) to the other of the two ball openings (E2) at least approximately over one full winding about an axis of rotation of the spindle nut (2).

    摘要翻译: 在一种滚珠丝杠驱动器中,包括可设置在主轴(1)上的主轴螺母(2),所述主轴螺母(2)在内周面上包括沿着螺旋布置的球槽(3) 用于滚珠(5)的承载通道(6),包括用于滚珠(5)的返回通道(8)的外部导流器(7)布置在主轴螺母(2)的外周上,所述外部偏转器 7)包括两个球形开口(E 1,E 2),每个球形开口连接到承重通道(6)的端部,以使球(5)从承载通道(6)的一端偏转, 到外部偏转器(7)从两个球形开口(E 1)中的一个延伸到两个球形开口(E 2)中的另一个至少大约一个满 围绕主轴螺母(2)的旋转轴线卷绕。

    Machine element
    30.
    发明申请
    Machine element 审中-公开
    机器元件

    公开(公告)号:US20060283655A1

    公开(公告)日:2006-12-21

    申请号:US10570926

    申请日:2004-12-08

    IPC分类号: B62D3/00

    CPC分类号: B21H5/005 B62D5/0442

    摘要: The invention relates to a machine element which is provided, at least over part of its axial length, with first toothing (2.1) in the form of threads, running on its cylindrical lateral surface, for a threaded drive. This is distinguished in that the threads are produced by means of a continuous shape rolling process in the axial direction, as is known per se, the continuous shape rolling process being used in a partially continuous manner corresponding to the desired axial extent of the threads.

    摘要翻译: 本发明涉及一种机器元件,其在其轴向长度的至少一部分上具有螺纹形式的第一齿形(2.1),其在其圆柱形侧表面上延伸,用于螺纹驱动。 不同之处在于,螺纹通过连续形状的轧制方法在轴向方向上产生,如本身已知的那样,连续形状轧制方法以部分连续的方式用于对应于螺纹的所需轴向范围。