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1. 发明授权

US5906461A Machine tool with adjustable strut assembly 失效
标题翻译：具有可调支柱组件的机床
公开(公告)号：US5906461A
公开(公告)日：1999-05-25
申请号：US108979
申请日：1998-07-01
申请人： Erich Lunz , Helmut Bode , Jean-Marie Eder
发明人： Erich Lunz , Helmut Bode , Jean-Marie Eder
IPC分类号： B23Q1/40 , B23Q1/54 , B23C1/06
CPC分类号： B23Q1/5462 , B23Q1/40 , Y10T408/93 , Y10T409/307672 , Y10T409/308512 , Y10T409/309576
摘要： A machine tool includes several telescopic struts, each of which being formed by an inner tube and outer tube arranged within one another. The telescopic struts are articulated at their one end to a frame and at their other end to a tool holder. The outer tube is formed with a plurality of circumferentially spaced recesses, with each of the recesses accommodating a recirculating ball bearing unit which includes a carrier body provided with endless ball tracks. Each endless ball track is divided in a load-bearing section and an unstressed, non-load-bearing return portion. The inner tube has ball tracks, with balls rolling along the ball tracks of the carrier body and the inner tube whereby the balls are guided from the load-bearing section into the return section.
摘要翻译：一种机床包括几个伸缩支柱，每个支柱由彼此相互排列的内管和外管形成。伸缩支柱在其一端铰接到框架，另一端铰接在工具架上。外管形成有多个周向间隔开的凹部，每个凹槽容纳循环滚珠轴承单元，该单元包括设置有环形滚珠轨道的载体主体。每个环形滚珠轨道分为承重部分和无应力的非承重回转部分。内管具有滚珠轨道，滚珠沿承载体和内管的滚珠轨道滚动，由此滚珠从载荷部分引导回到返回部分。

2. 发明授权

US08136426B2 Rotary table mounting and drive device 有权
标题翻译：旋转台安装和驱动装置
公开(公告)号：US08136426B2
公开(公告)日：2012-03-20
申请号：US12375985
申请日：2007-07-04
申请人： Helmut Bode , Martin Schreiber , Gunter Schmid
发明人： Helmut Bode , Martin Schreiber , Gunter Schmid
IPC分类号： B23Q16/00
CPC分类号： B23Q11/0032 , B23Q2220/004 , F16C19/381 , F16C32/044 , F16C2322/39 , H02K7/09 , H02K7/14 , H02K21/14 , Y10T74/14
摘要： A rotary table mounting and drive device (1), including a rotary table (3) which is rotatably mounted on a frame (2) and for the mounting of which an axial/radial rolling bearing arrangement (4) and an active magnetic bearing arrangement (5) are provided, has an electric direct drive (19) which is preferably a torque motor having a rotor (20) rigidly connected to the rotary table (3) and a stator (21) rigidly connected to the frame (2).
摘要翻译：一种旋转台安装和驱动装置（1），包括可旋转地安装在框架（2）上并用于安装轴向/径向滚动轴承装置（4）和主动磁轴承装置的旋转台（3）（5）具有电动直接驱动装置（19），该直接驱动装置优选地是具有刚性连接到旋转工作台（3）的转子（20）和刚性地连接到框架（2）的定子（21）的转矩电动机。

3. 发明申请

US20090308285A1 ROTARY TABLE MOUNTING AND DRIVE DEVICE 有权
标题翻译：旋转安装和驱动装置
公开(公告)号：US20090308285A1
公开(公告)日：2009-12-17
申请号：US12375985
申请日：2007-07-04
申请人： Helmut Bode , Martin Schreiber , Gunter Schmid
发明人： Helmut Bode , Martin Schreiber , Gunter Schmid
IPC分类号： A47B49/00 , H02K7/09 , G05B19/042
CPC分类号： B23Q11/0032 , B23Q2220/004 , F16C19/381 , F16C32/044 , F16C2322/39 , H02K7/09 , H02K7/14 , H02K21/14 , Y10T74/14
摘要： A rotary table mounting and drive device (1), including a rotary table (3) which is rotatably mounted on a frame (2) and for the mounting of which an axial/radial rolling bearing arrangement (4) and an active magnetic bearing arrangement (5) are provided, has an electric direct drive (19) which is preferably a torque motor having a rotor (20) rigidly connected to the rotary table (3) and a stator (21) rigidly connected to the frame (2).
摘要翻译：一种旋转台安装和驱动装置（1），包括可旋转地安装在框架（2）上并用于安装轴向/径向滚动轴承装置（4）和主动磁轴承装置的旋转台（3）（5）具有电动直接驱动装置（19），该直接驱动装置优选地是具有刚性连接到旋转工作台（3）的转子（20）和刚性地连接到框架（2）的定子（21）的转矩电动机。

4. 发明授权

US06478470B1 Needle bearing 失效
标题翻译：滚针轴承
公开(公告)号：US06478470B1
公开(公告)日：2002-11-12
申请号：US09623400
申请日：2000-10-02
申请人： Helmut Bode
发明人： Helmut Bode
IPC分类号： F16C3366
CPC分类号： F16C33/6648 , F16C19/46 , F16C33/36 , F16C33/58 , F16C33/6603
摘要： The invention relates to a needle bearing with an outer ring (1) terminating on both its ends in a collar (2, 3), and with bearing needles (4) guided in a cage in axis parallel disposition, as well as with a lubricant reservoir (9) arranged in the bearing. This bearing is characterized in that the lubricant reservoir (9) is formed by a groove (8), arranged in the outer ring (1), and by a middle part (5) of the bearing needles (4), with the middle part having a reduced diameter in relation to the remaining diameter of the bearing needles (4).
摘要翻译：本发明涉及一种具有外圈（1）的滚针轴承，该外圈在其两端处于轴环（2,3）中，并且轴承针（4）在轴线平行布置的保持架中被引导，以及润滑剂储存器（9）布置在轴承中。该轴承的特征在于，润滑剂储存器（9）由布置在外圈（1）中的凹槽（8）和轴承针（4）的中间部分（5）形成，中间部分具有相对于轴承针（4）的剩余直径减小的直径。

5. 发明授权

US06267510B1 Roller bearing 有权
标题翻译：滚子轴承
公开(公告)号：US06267510B1
公开(公告)日：2001-07-31
申请号：US09425667
申请日：1999-10-22
申请人： Georg Herber , Helmut Bode , Heinz Schäfers , Jörg Weber
发明人： Georg Herber , Helmut Bode , Heinz Schäfers , Jörg Weber
IPC分类号： F16C3300
CPC分类号： F16C19/28 , F16C13/006 , F16C2240/50 , Y10T74/18296
摘要： A roller bearing with roller elements constructed as rollers (4) or balls arranged between an inner race (3) and an outer race (5), and with a thick-walled outer ring (6) if provided. The inner surface of the outer ring forms the outer race (5) and the outer surface is provided for direct rolling on a cylindrical matching roller path, and has a crowned contour (7) curved in longitudinal section. In accordance with the invention, the spherical crowned contour (7) of the outer ring (6) is formed from several arcs that pass smooth into one another whereby the radius of curvature of a central arc and the radius of curvature of an outer arc have in a ratio from 2 to 1 up to 5 to 1 in relation to one another.
摘要翻译：一种滚子轴承，其具有构造为滚子（4）的滚子元件或布置在内座圈（3）和外座圈（5）之间的滚珠，以及如果设置有厚壁外圈（6）。外圈的内表面形成外座圈（5），并且外表面设置成在圆柱形匹配的滚动路径上进行直接滚动，并且具有在纵向截面上弯曲的凸面轮廓（7）。根据本发明，外环（6）的球形冠状轮廓（7）由几个平滑地彼此平行的弧形成，由此中心弧的曲率半径和外弧的曲率半径具有相对于彼此的比例为2比1至5比1。

6. 发明授权

US4968155A Rolling-bearing-mounted linear guiding unit and damping element 失效
标题翻译：滚动轴承安装的直线导引单元和阻尼元件
公开(公告)号：US4968155A
公开(公告)日：1990-11-06
申请号：US469329
申请日：1990-01-24
申请人： Helmut Bode
发明人： Helmut Bode
IPC分类号： B23Q1/26 , B23Q1/01 , B23Q1/40 , B23Q11/00 , F16C29/00 , F16C29/04 , F16C29/06 , F16C29/12
CPC分类号： F16C29/0666 , B23Q11/0032 , F16C29/008 , F16C29/12
摘要： A rolling-bearing-mounted linear guiding unit comprising a hardened and polished guide rail on which rolling element raceways are formed and a guide carriage longitudinally displaceably mounted on the guide rail and provided with a fixing surface turned away from the guide rail and an inner contour adapted in shape to the profile of the guide rail, rolling elements rolling in endless race canals between the rolling element raceways of the guide rail and surfaces situated opposite to these in the guide carriage and a damping element bveing provided next to the guide carriage and a damping element being provided next to the guide carriage and forming a damping gap with the guide rail, characterized in that the damping element is formed as a saddle engaging around the guide rail, which saddle in respect of the guide rail, has a fixing surface identical to that of the guide carriage, the inner contour of the saddle being adapted for the most part to the profile of the guide rail so that these delimit a damping gap of 0 to 40 .mu.m.
摘要翻译：一种滚动轴承安装的线性引导单元，包括形成滚动元件滚道的硬化和抛光的导轨，以及纵向可移动地安装在导轨上的导向滑架，并且设置有远离导轨的固定表面和内部轮廓适于导轨轮廓的滚动元件在导轨的滚动元件滚道与导向托架之间的这些滚动元件滚道之间的环形滚道中滚动，滚动元件与导向滑架相邻设置的阻尼元件，以及阻尼元件设置在引导托架旁边并与导轨形成阻尼间隙，其特征在于，阻尼元件形成为围绕导轨的鞍座，鞍座相对于导轨具有相同的固定表面与导向架的轮廓相比，鞍座的内部轮廓大部分适用于导轨的轮廓，因此， ese定义了0〜40亩的阻尼间隙。

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