Linear guiding apparatus for guiding an object
    1.
    发明授权
    Linear guiding apparatus for guiding an object 失效
    用于引导物体的线性引导装置

    公开(公告)号:US5553945A

    公开(公告)日:1996-09-10

    申请号:US351261

    申请日:1994-11-30

    摘要: A linear guiding apparatus for guiding an object, comprising a rail system and a first partial group of object-guiding rail runner elements primarily responsible for the guiding precision of the object, which first partial group comprises at least one group member, the guiding rail runner elements being guided in a moving direction along associated roller paths of the rail system by rolling member loops mounted on the guiding rail runner elements, a second partial group of damping elements guided along the rail system, connected with the object and being primarily responsible for the damping of vibrations directed transversely to the moving direction being additionally provided between the object and the rail system, which second partial group comprises at least one group member, the damping elements differing from the guiding rail runner elements with respect to the internal structure and/or with respect to the mounting relationship between the object and the rail system.

    摘要翻译: PCT No.PCT / EP93 / 01443 371日期1994年11月30日 102(e)1994年11月30日日期PCT 1993年6月8日PCT公布。 公开号WO93 / 25823 日期1993年12月23日一种用于引导物体的线性引导装置,包括轨道系统和主要负责对象的引导精度的物体导轨轨道元件的第一部分组,该第一部分组包括至少一个组件 导轨轨道元件沿轨道系统相关联的滚轮路径沿着移动方向被引导,该滚动构件环安装在导轨轨道元件上,沿轨道系统引导的第二部分阻尼元件组与物体连接, 主要负责在物体和轨道系统之间额外设置的横向于移动方向的振动的阻尼,该第二部分组包括至少一个组件,阻尼元件相对于导轨滑块元件不同 内部结构和/或相对于物体和轨道系统之间的安装关系 干。

    Thread drive with monitored safety nut
    3.
    发明申请
    Thread drive with monitored safety nut 审中-公开
    螺纹传动,带有监控的安全螺母

    公开(公告)号:US20060230850A1

    公开(公告)日:2006-10-19

    申请号:US11404606

    申请日:2006-04-14

    IPC分类号: F16H27/02

    CPC分类号: F16H25/2472 Y10T74/18576

    摘要: A thread drive has a threaded spindle, a load-bearing nut that is in screwing engagement with the threaded spindle, a safety nut connected to the load-bearing nut in a manner fixed against relative rotation, which is likewise in screwing engagement with the threaded spindle, the safety nut having at least one contact portion which has no contact with the threaded spindle in a first operating state of the thread drive and has contact with the threaded spindle in a second operating mode of the thread drive, so that in the first operating state there is no electrically conductive connection between the at least one contact portion of the safety nut and the threaded spindle.

    摘要翻译: 螺纹传动器具有螺纹主轴,与螺纹主轴螺纹接合的承载螺母,以与固定的相对旋转方式连接到承载螺母的安全螺母,其同样与螺纹接合 主轴,所述安全螺母具有至少一个接触部分,所述接触部分在所述螺纹驱动器的第一操作状态下不与所述螺纹主轴接触,并且在所述螺纹驱动器的第二操作模式中与所述螺纹主轴接触,使得在所述第一 操作状态在安全螺母的至少一个接触部分和螺纹主轴之间没有导电连接。

    Linear guide unit and method for manufacturing the same
    4.
    发明授权
    Linear guide unit and method for manufacturing the same 有权
    线性导向单元及其制造方法

    公开(公告)号:US07300208B2

    公开(公告)日:2007-11-27

    申请号:US11107681

    申请日:2005-04-15

    IPC分类号: F16C29/06

    摘要: A guide rail (12) of a linear guide unit (10) is provided with at least one running rail (16), which has at least two races (16a) that have different load transmission directions. According to the present invention, the running rail (16) is attached to the guide rail (12) by means of roller insertion; in the surface sections (12a) associated with the races (16a) of the running rail (16), the guide rail (12) is provided with a plurality supporting ribs (12a1); and the supporting ribs (12a1) associated with one and the same race (16a) are aligned essentially parallel to the load transmission direction (B) of this race (16a). In addition or alternatively, in a section (12d) that is not intrinsically deformed by the roller insertion of the at least one running rail (16), the guide rail (12) has at least one additional rolled section. The present invention also relates to a method for manufacturing guide rails of this kind (12).

    摘要翻译: 线性引导单元(10)的导轨(12)设置有至少一个行进轨道(16),其具有至少两个具有不同负载传递方向的座圈(16a)。 根据本发明,通过滚筒插入将行驶轨道(16)安装在导轨(12)上; 在与跑道(16)的座圈(16a)相关联的表面部分(12a)中,导轨(12)设置有多个支撑肋(12a); 并且与同一座圈(16a)相关联的支撑肋(12a1)基本上平行于该座圈(16a)的载荷传递方向(B)排列。 另外或可替代地,在通过至少一个行驶轨道(16)的滚子插入没有内在变形的部分(12d)中,导轨(12)具有至少一个额外的轧制部分。 本发明还涉及这种导轨的制造方法(12)。

    Screw drive with rolling elements, and method of assembly
    5.
    发明授权
    Screw drive with rolling elements, and method of assembly 失效
    带滚动元件的螺丝刀和组装方法

    公开(公告)号:US06698301B2

    公开(公告)日:2004-03-02

    申请号:US09978450

    申请日:2001-10-17

    IPC分类号: F16H2702

    摘要: A screw drive with rolling elements, optionally a ball screw drive, includes a screw spindle with a spindle axis and a double nut running on the screw spindle, with two separately formed single nuts which are substantially rigidly joined in the direction of the axis of the spindle. In order to set a desired play or bias relative to the screw spindle, the two single nuts can be turned continuously about the axis of the spindle relative to each other and fixed in any relative rotary position corresponding to the desired play or bias. According to the invention, a first of the two single nuts or an intermediate element joined thereto and arranged between the two single nuts has at least one peripheral section pressed into an associated aperture in one of the single nuts. In one embodiment, the intermediate element is an annular disk that is arranged orthogonally to the spindle axis.

    摘要翻译: 具有滚动元件的螺杆驱动器,可选地是滚珠丝杠驱动器,包括具有主轴轴线的螺杆轴和在螺杆轴上延伸的双螺母,具有两个单独形成的单个螺母,其基本上刚性地沿着 主轴。 为了相对于螺杆轴设置所需的游隙或偏置,两个单个螺母可相对于彼此绕主轴的轴线连续转动,并且固定在与所需播放或偏置相对应的任何相对旋转位置。 根据本发明,两个单个螺母中的第一个或连接到其上并布置在两个单个螺母之间的中间元件中的至少一个周边部分压入单个螺母中的一个螺母中的相关联的孔中。 在一个实施例中,中间元件是与主轴轴线正交配置的环形盘。

    Linear guiding unit
    6.
    发明授权
    Linear guiding unit 失效
    线性引导单元

    公开(公告)号:US5868499A

    公开(公告)日:1999-02-09

    申请号:US922730

    申请日:1997-09-03

    摘要: A linear guiding unit comprises a guide housing (10). Inside the guide housing (10) there are provided linear ball bearings by which a carriage (40) is guided. Moreover, a pneumatic drive (56) is accommodated within the guide housing (10). The pneumatic drive comprises a cylinder cavity (58) inside the guide housing (10). The cylinder cavity (58) accommodates a piston (60). The piston (60) is movable along the cylinder cavity (58). The piston (60) is connected with the carriage (40) by a flexible rope (74). This flexible rope is sealingly passed through cover walls (66) of the cylinder cavity (58). The rope is deviated outside the cylinder cavity (58) and is fixed to the carriage (40). A cover belt (90) different from the rope covers a longitudinal opening (31) of the guide housing (10) through which the carriage can be connected with an object for common axial movement.

    摘要翻译: 线性引导单元包括引导壳体(10)。 在引导壳体(10)的内部设置有直线球轴承,通过该直线球轴承引导滑架(40)。 此外,气动驱动器(56)容纳在引导壳体(10)内。 气动驱动器包括在引导壳体(10)内部的气缸腔(58)。 气缸腔(58)容纳活塞(60)。 活塞(60)可沿气缸腔(58)移动。 活塞(60)通过柔性绳索(74)与滑架(40)连接。 该柔性绳被密封地穿过气缸腔(58)的盖壁(66)。 绳索偏离气缸腔(58)外并固定在滑架(40)上。 不同于绳索的覆盖带(90)覆盖引导壳体(10)的纵向开口(31),托架可以通过该纵向开口(31)与用于共同轴向运动的物体连接。

    Linear guide unit and method for manufacturing the same
    7.
    发明申请
    Linear guide unit and method for manufacturing the same 有权
    线性导向单元及其制造方法

    公开(公告)号:US20050232521A1

    公开(公告)日:2005-10-20

    申请号:US11107681

    申请日:2005-04-15

    摘要: A guide rail (12) of a linear guide unit (10) is provided with at least one running rail (16), which has at least two races (16a) that have different load transmission directions. According to the present invention, the running rail (16) is attached to the guide rail (12) by means of roller insertion; in the surface sections (12a) associated with the races (16a) of the running rail (16), the guide rail (12) is provided with a plurality supporting ribs (12a1); and the supporting ribs (12a1) associated with one and the same race (16a) are aligned essentially parallel to the load transmission direction (B) of this race (16a). In addition or alternatively, in a section (12d) that is not intrinsically deformed by the roller insertion of the at least one running rail (16), the guide rail (12) has at least one additional rolled section. The present invention also relates to a method for manufacturing guide rails of this kind (12).

    摘要翻译: 线性引导单元(10)的导轨(12)设置有至少一个行进轨道(16),其具有至少两个具有不同负载传递方向的座圈(16a)。 根据本发明,通过滚筒插入将行驶轨道(16)安装在导轨(12)上; 在与跑道(16)的座圈(16a)相关联的表面部分(12a)中,导轨(12)设置有多个支撑肋(12a); 并且与同一座圈(16a)相关联的支撑肋(12a1)基本上平行于该座圈(16a)的载荷传递方向(B)排列。 另外或可替代地,在通过至少一个行驶轨道(16)的滚子插入没有内在变形的部分(12d)中,导轨(12)具有至少一个额外的轧制部分。 本发明还涉及这种导轨的制造方法(12)。

    Nut unit
    8.
    发明授权
    Nut unit 失效
    螺母单元

    公开(公告)号:US06484599B2

    公开(公告)日:2002-11-26

    申请号:US09770353

    申请日:2001-01-26

    申请人: Werner Blaurock

    发明人: Werner Blaurock

    IPC分类号: F16H2522

    摘要: A nut unit (20) for use in a ball screw drive comprises a sleeve-shaped nut body (10) that is made of an essentially rigid material and that has an axis (A) and an inner circumferential surface (14). A one-piece, channel-shaped, ball-guiding strip material helix (18) is arranged on the inner circumferential surface (14) of the nut body (10). The strip material helix (18) is mounted within a concavely-curved support groove (16) formed in the inner circumferential surface (14) of the nut body (10). The helix (18) has an external convexly-curved profile (46), which is embodied with external profile flank regions (46′) and an external profile crown region (46″). The helix (18) defines, by means of a curved internal profile (48) facing the axis (A), a ball channel with an internal profile base region (48″) and two internal profile flank regions (48′). The outer profile flank regions are essentially rigidly supported by the support profile of the support groove (16).

    摘要翻译: 用于滚珠丝杠驱动的螺母单元(20)包括由基本上刚性材料制成且具有轴线(A)和内周面(14)的套筒形螺母体(10)。 在螺母体(10)的内圆周表面(14)上布置有一体式的通道形的滚珠导向条材料螺旋(18)。 带状材料螺旋(18)安装在形成在螺母体(10)的内周面(14)上的凹形弯曲支撑槽(16)内。 螺旋(18)具有外部凸形弯曲轮廓(46),其具有外部轮廓侧面区域(46')和外部轮廓冠部区域(46“)。 螺旋(18)通过面向轴线(A)的弯曲内部轮廓(48)限定具有内部轮廓基底区域(48“)和两个内部轮廓侧面区域(48')的球形通道。 外轮廓侧面区域基本上由支撑槽(16)的支撑轮廓刚性地支撑。

    Roller bearing arrangement
    9.
    发明授权
    Roller bearing arrangement 失效
    滚子轴承安装

    公开(公告)号:US5211483A

    公开(公告)日:1993-05-18

    申请号:US752093

    申请日:1991-08-29

    申请人: Werner Blaurock

    发明人: Werner Blaurock

    IPC分类号: F16C29/06 F16C33/34

    摘要: Rolls of roller bearings have in their axial middle portion a load-transmitting peripheral surface and on their axial end portions there are respective radially projecting and space-maintaining peripheral surfaces. Therefore, only the space-maintaining peripheral surfaces of adjacent rolls contact one another.

    摘要翻译: 辊轴承的轴向中间部分具有载荷传递周边表面,并且在它们的轴向端部上分别具有径向突出且具有空间的周边表面。 因此,只有相邻辊的保持空间的周面彼此接触。

    Linear guide unit and method for manufacturing the same
    10.
    发明授权
    Linear guide unit and method for manufacturing the same 失效
    线性导向单元及其制造方法

    公开(公告)号:US07476032B2

    公开(公告)日:2009-01-13

    申请号:US11782928

    申请日:2007-07-25

    IPC分类号: F16C29/06

    摘要: A guide rail (12) of a linear guide unit (10) is provided with at least one running rail (16), which has at least two races (16a) that have different load transmission directions. According to the present invention, the running rail (16) is attached to the guide rail (12) by means of roller insertion; in the surface sections (12a) associated with the races (16a) of the running rail (16), the guide rail (12) is provided with a plurality supporting ribs (12a1); and the supporting ribs (12a1) associated with one and the same race (16a) are aligned essentially parallel to the load transmission direction (B) of this race (16a). In addition or alternatively, in a section (12d) that is not intrinsically deformed by the roller insertion of the at least one running rail (16), the guide rail (12) has at least one additional rolled section. The present invention also relates to a method for manufacturing guide rails of this kind (12).

    摘要翻译: 线性引导单元(10)的导轨(12)设置有至少一个行进轨道(16),其具有至少两个具有不同载荷传递方向的座圈(16a)。 根据本发明,通过滚筒插入将行驶轨道(16)安装在导轨(12)上; 在与跑道(16)的座圈(16a)相关联的表面部分(12a)中,导轨(12)设置有多个支撑肋(12a1); 并且与同一座圈(16a)相关联的支撑肋(12a1)基本上平行于该座圈(16a)的载荷传递方向(B)排列。 另外或替代地,在通过至少一个行驶轨道(16)的滚子插入没有内在变形的部分(12d)中,导轨(12)具有至少一个另外的轧制部分。 本发明还涉及这种导轨的制造方法(12)。