公开(公告)号：US20050232521A1

公开(公告)日：2005-10-20

申请号：US11107681

申请日：2005-04-15

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

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

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

CPC classification number: F16C33/61 ,  F16C29/005 ,  F16C29/06 ,  F16C33/64

Abstract: 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).

Abstract translation: 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：US06561053B2

公开(公告)日：2003-05-13

申请号：US09801372

申请日：2001-03-07

Applicant: Roland Greubel

Inventor： Roland Greubel

IPC: F16H124

CPC classification number: F16H25/2219 ,  Y10T74/19749 ,  Y10T74/19767 ,  Y10T74/19772

Abstract: A rolling-body screw drive (10) comprises a threaded spindle and a threaded nut (12) enclosing the threaded spindle. A helically running threaded channel (16) is provided between an outer circumferential surface of the threaded spindle and an inner circumferential surface (12a) of the threaded nut (12). The threaded channel (16) forms, together with a return channel (22) in the nut (12) which connects the two end regions (16a, 16b) of the threaded channel (16), an endless circulatory channel (24) in which an endless series of rolling bodies is accommodated. Each of the two end regions (16a, 16b) of the threaded channel (16) is assigned a deflecting element (18) which is retained on the threaded nut (12) and has a deflecting channel (20) for transferring the rolling bodies between the threaded channel (16) and the return channel (22). At least one of the deflecting elements (18) is made up of at least two deflecting-element parts (26, 28) which together bound the deflecting channel (20).

Abstract translation: 滚动体螺旋驱动器（10）包括螺纹心轴和包围螺纹心轴的螺母（12）。 螺旋形螺纹通道（16）设置在螺纹心轴的外圆周表面和螺母（12）的内圆周表面（12a）之间。 螺纹通道（16）与连接螺纹通道（16）的两个端部区域（16a，16b）的螺母（12）中的返回通道（22）一起形成无限循环通道（24），其中 容纳了一系列无数的滚动体。 螺纹通道（16）的两个端部区域（16a，16b）中的每一个被分配有偏转元件（18），该偏转元件（18）保持在螺母（12）上并且具有偏转通道（20），用于将滚动体 螺纹通道（16）和返回通道（22）。 至少一个偏转元件（18）由至少两个偏转元件部分（26,28）组成，它们一起限定偏转通道（20）。

公开(公告)号：US06199440B1

公开(公告)日：2001-03-13

申请号：US09149801

申请日：1998-09-08

Applicant: Roland Greubel ,  Joachim Kunkel

Inventor： Roland Greubel ,  Joachim Kunkel

IPC: F16H2702

CPC classification number: F16H25/2418 ,  F16H25/2204 ,  Y10T74/18576

Abstract: A spindle drive unit includes a spindle having a spindle axis and an external circumferential surface and a nut embracing the spindle and being in threaded engagement with the spindle. In an axial end portion of the nut a wiper assembly is removably fixed to the nut. The wiper assembly has at least one sealing ring in wiping engagement with the external circumferential surface of the spindle. The wiper assembly is removably connected to an adapter in a rotationally fixed manner, the adapter in turn being directly and removably connected to the nut in an axially and rotationally fixed manner. The use of the adapter enables the wiper assemblies of various constructions or with different numbers of sealing rings to be attached to a conventional nut.

Abstract translation: 主轴驱动单元包括具有主轴轴线和外圆周表面的主轴以及包含主轴并与主轴螺纹接合的螺母。 在螺母的轴向端部中，擦拭器组件可拆卸地固定到螺母。 擦拭器组件具有至少一个与主轴的外周表面擦拭接合的密封环。 刮水器组件以可旋转地固定的方式可拆卸地连接到适配器，适配器依次以轴向和旋转固定的方式直接和可拆卸地连接到螺母。 适配器的使用使得可以将各种结构的刮水器组件或不同数量的密封环连接到常规螺母。

公开(公告)号：US20120138199A1

公开(公告)日：2012-06-07

申请号：US13306125

申请日：2011-11-29

Applicant: Roland Greubel

Inventor： Roland Greubel

IPC: C21D8/00 ,  B21J1/06 ,  H05B6/10 ,  B21H3/00

CPC classification number: B23P15/00 ,  B21J5/08 ,  B21J9/08 ,  B21K1/12 ,  C21D8/00 ,  C21D9/00

Abstract: A process for producing a bearing seat or a drive journal having a large diameter on a rolled threaded spindle is disclosed. The blank of the threaded spindle is hot-upset in the longitudinal direction, such that it bulges radially with respect to the longitudinal direction, a first longitudinal region having an enlarged diameter being provided.

Abstract translation: 公开了一种用于生产滚动螺纹心轴上具有大直径的轴承座或驱动轴颈的方法。 螺纹心轴的毛坯在纵向方向上热膨胀，使得其相对于纵向方向径向膨胀，提供具有增大直径的第一纵向区域。

公开(公告)号：US20070065056A1

公开(公告)日：2007-03-22

申请号：US11522222

申请日：2006-09-15

Applicant: Roland Greubel ,  Ernst Albert ,  Stefan Dorn ,  Michael Klein ,  Mario Ziegler ,  Carsten Pfeuffer ,  Werner Keller

Inventor： Roland Greubel ,  Ernst Albert ,  Stefan Dorn ,  Michael Klein ,  Mario Ziegler ,  Carsten Pfeuffer ,  Werner Keller

IPC: F16C33/00

CPC classification number: F16C29/004 ,  F16C2226/16

Abstract: With a guide rail system composed of a guide rail with undercuts and a clamp bar, the ratio kh=h1.5/b is between 0.2 and 0.5, where b is the width of the base surface, and h is the minimum distance between the holding surface and the base surface of the guide rail, and when the ratio is in this range, guidance inaccuracies are reduced.

Abstract translation: 使用由具有底切的导轨和夹紧杆构成的导轨系统，比率k

公开(公告)号：US20060230850A1

公开(公告)日：2006-10-19

申请号：US11404606

申请日：2006-04-14

Applicant: Michael Klein ,  Rudolf Schlereth ,  Roland Greubel ,  Werner Blaurock

Inventor： Michael Klein ,  Rudolf Schlereth ,  Roland Greubel ,  Werner Blaurock

IPC: F16H27/02

CPC classification number: F16H25/2472 ,  Y10T74/18576

Abstract: 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.

Abstract translation: 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：US07096595B2

公开(公告)日：2006-08-29

申请号：US10950939

申请日：2004-09-27

Applicant: Roland Greubel

Inventor： Roland Greubel

IPC: G01B21/00

CPC classification number: F16C29/0635 ,  F16C29/00 ,  F16C41/007

Abstract: A guide with a measuring device has a guide base with a longitudinal axis, a runner guided on the guide base in a direction of the longitudinal axis, a measuring device which measures a position of the runner in the direction of the longitudinal axis of the guide base or a condition of the guide base and having a measuring head arranged on the runner and connectable with an evaluating circuit for sensing the measuring guide, and an adapter plate arranged between the measuring head and the runner.

Abstract translation: 具有测量装置的引导件具有纵向轴线的导向基座，沿着纵向轴线方向在导向基座上引导的流道;测量装置，该测量装置测量流道在引导件的纵向轴线方向上的位置 底座或导向底座的状态，并且具有设置在转轮上的测量头，并且可与用于感测测量导轨的评估电路连接，以及布置在测量头和转轮之间的适配器板。

公开(公告)号：US07044643B2

公开(公告)日：2006-05-16

申请号：US10682594

申请日：2003-10-09

Applicant: Roland Greubel

Inventor： Roland Greubel

IPC: F16C19/00 ,  F16H27/02

CPC classification number: F16C19/184 ,  F16C33/60 ,  F16C33/6674 ,  F16C33/6677 ,  F16H57/0421 ,  F16H57/0469 ,  F16H57/0497 ,  Y10T74/18576 ,  Y10T74/18744 ,  Y10T74/19702

Abstract: A rotary bearing has a first lubricant passage having one end which opens in an inner peripheral surface of a radially outer bearing part and another end which is connectable with a lubricant supply, at least one second lubricant passage which leads from an outer peripheral surface of a radially inner bearing part to an inner peripheral surface of the radially inner bearing part, and a ring chamber between the outer bearing part and the inner bearing part, in which the first lubricant passage and the second lubricant passage open the ring chamber, and a lubricant distributing element formed as a separate part arranged on the ring chamber, and is in a lubricant supplying connection with at least one lubricant passage, and outflow paths including a first outflow path for supplying lubricant to the engaging surfaces of the bearing parts, and a second outflow path for supplying lubricant through the second lubricant passage to a further lubricating point.

公开(公告)号：US5097716A

公开(公告)日：1992-03-24

申请号：US428638

申请日：1989-10-30

Applicant: Serge Barbat ,  Roland Greubel ,  Bernhard Keller

Inventor： Serge Barbat ,  Roland Greubel ,  Bernhard Keller

IPC: B23Q1/26 ,  B23Q1/40 ,  B23Q1/58 ,  F16C29/06 ,  F16C33/61

CPC classification number: F16C29/0645 ,  B23Q1/267 ,  B23Q1/40 ,  B23Q1/58 ,  F16C29/0604 ,  F16C33/61 ,  Y10T74/18648

Abstract: A guide carriage is guided on a rail track. At the two ends of the rail track, cross-members are mounted. Between the cross-members there extends a drive device. A drive element of the drive device is drivingly connected with the guide carriage. The resultant driving force of the drive device lies outside the longitudinal axis of the rail track. For achieving better acceptance of tilting moments, the guide carriage is guided on the rail track by ball circuits. The rows of supporting balls of the ball circuits bear against rolling tracks, which are formed symmetrically on either side of the longitudinally central plane of the rail track on this track. The force transmission planes of the supporting rows of balls diverge towards the longitudinal plane of symmetry and each make an angle with this plane of approximately 45.degree.. The drive device may, in particular, be mounted laterally of one flange of the U-shaped guide carriage, or above the web of this guide carriage.

Abstract translation: 在导轨上引导导轨。 在轨道的两端安装横梁。 在横梁之间延伸了一个驱动装置。 驱动装置的驱动元件与导向架驱动连接。 驱动装置的合成驱动力位于轨道的纵向轴线的外侧。 为了更好地接受倾斜力矩，导轨托架通过滚珠导轨在导轨上引导。 滚珠回路的支撑球排抵靠滚动轨道，滚动轨道对称地形成在轨道上的轨道纵向中心平面的任一侧上。 支撑排球的力传递平面朝向纵向对称平面分开，并且每个与该平面成大约45°的角度。 特别地，驱动装置可以侧向地安装在U形导向架的一个凸缘上或者在该导向架的腹板上方。

公开(公告)号：US20090263055A1

公开(公告)日：2009-10-22

申请号：US12402050

申请日：2009-03-11

Applicant: Michael Klein ,  Richard Kuehnlein ,  Hans-H Kohlmeier ,  Heinz Rossteuscher ,  Carsten Pfeuffer ,  Sascha Frenznick ,  Rudolf Schlereth ,  Andreas Schupies ,  Roland Greubel

Inventor： Michael Klein ,  Richard Kuehnlein ,  Hans-H Kohlmeier ,  Heinz Rossteuscher ,  Carsten Pfeuffer ,  Sascha Frenznick ,  Rudolf Schlereth ,  Andreas Schupies ,  Roland Greubel

IPC: F16C29/06 ,  B21D53/10

CPC classification number: F16C29/065 ,  F16C29/0604 ,  Y10T29/49641 ,  Y10T156/10

Abstract: A guide carriage for a linear roller bearing is supportable in a longitudinally displaceable manner via at least one row of rollers on a guide rail which extends in a longitudinal direction, a separate rolling surface part which includes a rolling surface for the rollers is assigned to each row of rollers, and the rolling surface part is connected via an adhesive layer to a carrier body. The adhesive layer is designed essentially planar on the back side of the rolling surface part which faces away from the rolling surface, the rolling surface part being accommodated in a recess—which has an L-shaped cross section—of the carrier body.

Abstract translation: 用于线性滚子轴承的导向托架可以通过沿纵向方向延伸的导轨上的至少一排滚子以纵向移位的方式支撑，包括用于滚子的滚动表面的单独的滚动表面部分被分配给每个滚子 并且滚动表面部分经由粘合剂层连接到载体主体。 粘合剂层设计成基本上平行于滚动表面部分的背离滚动表面的背侧，滚动表面部分被容纳在具有L形横截面的凹槽中。