公开(公告)号：US20080013871A1

公开(公告)日：2008-01-17

申请号：US11782928

申请日：2007-07-25

申请人： Wolfgang Kuellstaedt ,  Richard Kuehnlein ,  Thomas Wahler ,  Ronald Greubel ,  German Duetsch ,  Werner Keller ,  Stefan Dorn ,  Steven Worcester ,  Werner Blaurock

发明人： Wolfgang Kuellstaedt ,  Richard Kuehnlein ,  Thomas Wahler ,  Ronald Greubel ,  German Duetsch ,  Werner Keller ,  Stefan Dorn ,  Steven Worcester ,  Werner Blaurock

IPC分类号： F16C19/00

CPC分类号： F16C33/61 ,  F16C29/005 ,  F16C29/06 ,  F16C33/64

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）。

公开(公告)号：US20050232521A1

公开(公告)日：2005-10-20

申请号：US11107681

申请日：2005-04-15

申请人： Wolfgang Kuellstaedt ,  Richard Kuehnlein ,  Thomas Wahler ,  Roland Greubel ,  German Duetsch ,  Werner Keller ,  Stefan Dorn ,  Steven Worcester ,  Werner Blaurock

发明人： Wolfgang Kuellstaedt ,  Richard Kuehnlein ,  Thomas Wahler ,  Roland Greubel ,  German Duetsch ,  Werner Keller ,  Stefan Dorn ,  Steven Worcester ,  Werner Blaurock

IPC分类号： B23Q1/40 ,  B21D53/10 ,  B23P15/00 ,  F16C29/00 ,  F16C29/06 ,  F16C33/61 ,  F16C33/64 ,  F16C19/00 ,  A47B88/00

CPC分类号： F16C33/61 ,  F16C29/005 ,  F16C29/06 ,  F16C33/64

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）。

公开(公告)号：US07300208B2

公开(公告)日：2007-11-27

申请号：US11107681

申请日：2005-04-15

申请人： Wolfgang Kuellstaedt ,  Richard Kuehnlein ,  Thomas Wahler ,  Roland Greubel ,  German Duetsch ,  Werner Keller ,  Stefan Dorn ,  Steven Worcester ,  Werner Blaurock

发明人： Wolfgang Kuellstaedt ,  Richard Kuehnlein ,  Thomas Wahler ,  Roland Greubel ,  German Duetsch ,  Werner Keller ,  Stefan Dorn ,  Steven Worcester ,  Werner Blaurock

IPC分类号： F16C29/06

CPC分类号： F16C33/61 ,  F16C29/005 ,  F16C29/06 ,  F16C33/64

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）。

公开(公告)号：US07476032B2

公开(公告)日：2009-01-13

申请号：US11782928

申请日：2007-07-25

申请人： Wolfgang Kuellstaedt ,  Richard Kuehnlein ,  Thomas Wahler ,  Roland Greubel ,  German Duetsch ,  Werner Keller ,  Stefan Dorn ,  Steven Worcester ,  Werner Blaurock

发明人： Wolfgang Kuellstaedt ,  Richard Kuehnlein ,  Thomas Wahler ,  Roland Greubel ,  German Duetsch ,  Werner Keller ,  Stefan Dorn ,  Steven Worcester ,  Werner Blaurock

IPC分类号： F16C29/06

CPC分类号： F16C33/61 ,  F16C29/005 ,  F16C29/06 ,  F16C33/64

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）。

公开(公告)号：US20060230850A1

公开(公告)日：2006-10-19

申请号：US11404606

申请日：2006-04-14

申请人： Michael Klein ,  Rudolf Schlereth ,  Roland Greubel ,  Werner Blaurock

发明人： Michael Klein ,  Rudolf Schlereth ,  Roland Greubel ,  Werner Blaurock

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。

公开(公告)号：US06698301B2

公开(公告)日：2004-03-02

申请号：US09978450

申请日：2001-10-17

申请人： Werner Blaurock ,  Roland Greubel ,  Hugo Och ,  Peter Blattner ,  Erich Huppman

发明人： Werner Blaurock ,  Roland Greubel ,  Hugo Och ,  Peter Blattner ,  Erich Huppman

IPC分类号： F16H2702

CPC分类号： F16H25/2209 ,  Y10T74/18728 ,  Y10T74/19902

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。

公开(公告)号：US5868499A

公开(公告)日：1999-02-09

申请号：US922730

申请日：1997-09-03

申请人： Roland Greubel ,  Bernhard Keller ,  Werner Blaurock

发明人： Roland Greubel ,  Bernhard Keller ,  Werner Blaurock

IPC分类号： B23Q5/26 ,  B23Q1/00 ,  B23Q1/40 ,  B23Q1/58 ,  B23Q5/34 ,  B23Q5/38 ,  F15B15/06 ,  F15B15/08 ,  F15B15/14 ,  F16C29/00 ,  F16C29/06 ,  F16C29/08

CPC分类号： F16C29/004 ,  F15B15/084 ,  F15B15/1419 ,  F16C29/00 ,  F16C29/06 ,  F16C29/08

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。

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

CPC分类号： F16H25/2427 ,  Y10T74/19721 ,  Y10T74/1973 ,  Y10T74/19777

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。

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

CPC分类号： F16C33/34 ,  F16C29/065 ,  F16C19/26 ,  F16C2240/84 ,  F16C29/0607

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。

公开(公告)号：US4564993A

公开(公告)日：1986-01-21

申请号：US471193

申请日：1983-03-01

申请人： Gunter Blaurock ,  Ernst Albert ,  Werner Blaurock ,  Benno Peichl ,  Klaus Reichert ,  Hans-Georg Stender ,  Rudolf Schlereth

发明人： Gunter Blaurock ,  Ernst Albert ,  Werner Blaurock ,  Benno Peichl ,  Klaus Reichert ,  Hans-Georg Stender ,  Rudolf Schlereth

IPC分类号： F16H25/22 ,  B23P11/00

CPC分类号： F16H25/2209 ,  Y10T29/4984 ,  Y10T29/49861 ,  Y10T29/49863 ,  Y10T29/49885 ,  Y10T29/49945 ,  Y10T29/49948 ,  Y10T29/49959 ,  Y10T29/49966 ,  Y10T74/18728

摘要： In a screw drive, in particular a ball screw drive, a double nut, formed of a pair of individual nuts, is tightened on a threaded spindle and the individual nuts are secured together against relative rotation by a locking member. The locking member is secured within a radially extending recess formed in and bridging the individual nuts. The locking member can be inserted with a certain amount of play into the recess or borehole and then secured within the recess by a cement or similar material so that it cannot be displaced. Various types of locking members can be used, such as locking bolts or threaded bolts. When the locking member is connected into the recess or ball it prevents any rotation of the individual nuts relative to one another.

摘要翻译： 在螺杆驱动器中，特别是滚珠丝杠驱动器中，由一对独立螺母形成的双螺母被拧紧在螺纹主轴上，并且各个螺母通过锁定构件相对旋转而固定在一起。 锁定构件固定在径向延伸的凹部中，该凹槽形成并桥接各个螺母。 锁定构件可以以一定量的游隙插入到凹部或钻孔中，然后通过水泥或类似材料固定在凹槽内，使得其不能移位。 可以使用各种类型的锁定构件，例如锁定螺栓或螺栓。 当锁定构件连接到凹槽或球时，它防止各个螺母相对于彼此的任何旋转。