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11. 发明申请

WO2003097284A1 ADJUSTABLE TOOL STATION 审中-公开
标题翻译：可调工具站
公开(公告)号：WO2003097284A1
公开(公告)日：2003-11-27
申请号：PCT/US2003/015105
申请日：2003-05-14
申请人： THOMSON INDUSTRIES, INC.
发明人： NG, Alison , KIM, Eric , DALESSANDRO, Frank
IPC分类号： B23D45/04
CPC分类号： F16C29/069 , F16C29/001 , F16C2322/39 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7772 , Y10T83/7788 , Y10T83/8773 , Y10T83/8878 , Y10T83/949
摘要： A miter saw (10) includes a tool adjustment unit having a joint (48) pivotable about an axis (A-A), a guide rail (40) spaced from and coupled to the joint (48) so as to pivot about the axis (A-A), a saw housing (38) mounted on the guide rail (40) and a linear motion bearing assembly (44), which is positioned between the guide rail (40) and the saw housing (38). The guide rail (40) and the linear motion bearing (44) are so shaped and dimensioned that the saw housing (38) and the guide rail (40) rotationally engage one another in a substantially play free manner to displace a saw blade (18) between a plurality of angled positions.
摘要翻译：斜切锯（10）包括具有可围绕轴线（AA）枢转的接头（48）的工具调节单元，与接头（48）间隔开并联接到接头（48）的导轨（40），以便围绕轴线（AA ），安装在导轨（40）上的锯壳体（38）和定位在导轨（40）和锯壳体（38）之间的直线运动轴承组件（44）。导轨（40）和直线运动轴承（44）的形状和尺寸被设计成使得锯壳体（38）和导轨（40）以基本无间隙的方式彼此旋转地彼此接合以移动锯片（18 ）在多个倾斜位置之间。

12. 发明申请

WO2013133830A2 TELESCOPING LINEAR ACTUATOR WITH SCREW DRIVES 审中-公开
标题翻译：带螺丝驱动的直线执行机构
公开(公告)号：WO2013133830A2
公开(公告)日：2013-09-12
申请号：PCT/US2012/028216
申请日：2012-03-08
申请人： THOMSON INDUSTRIES, INC. , CASTELLI, Peter, M. , GIANNETTO, Anthony, Jack
发明人： CASTELLI, Peter, M. , GIANNETTO, Anthony, Jack
IPC分类号： B23Q1/48
CPC分类号： F16H25/20 , B66F3/10 , F16H25/2454 , F16H2025/2059 , F16H2025/2081 , Y10T74/18672
摘要： A linear actuator (20) including three nested telescoping sections (22, 24, 26) actuated by two internal screw drives (28, 30). First and second screw drive nuts (32, 34) are rotatably mounted in the intermediate telescoping section (24) to linearly translate respective first and second screw shafts (36, 38), which are fixed to respective distal ends (21, 27) of the outer (22) and inner (26) telescoping sections. The drive nuts may be mounted at opposite ends of the intermediate section in a housing (23, 25, 29), and may be driven by a motor (40) therein via an idler shaft (42) that spans between the two drive nuts. The motor may be designed to serve alternately as a regenerative resistance brake (R1). A mechanical brake (43) may alternately or additionally be provided. Either or both brakes may be set to engage by default on power outage.
摘要翻译：线性致动器（20），包括由两个内螺纹驱动器（28,30）致动的三个嵌套伸缩部分（22,24,26）。第一和第二螺杆驱动螺母（32,34）可旋转地安装在中间伸缩部分（24）中以线性地平移相应的第一和第二螺杆轴（36,38），第一和第二螺杆轴被固定到相应的远端（21,27）外（22）和内（26）伸缩部分。驱动螺母可以安装在壳体（23,25,29）中的中间部分的相对端，并且可以通过位于两个驱动螺母之间的惰轮轴（42）由其中的电动机（40）驱动。电机可以设计成交替作为再生电阻制动器（R1）。可以交替地或另外设置机械制动器（43）。任何一个或两个制动器可能被设置为默认情况下停电。

13. 发明申请

WO2003072966A1 SEGMENTED BALL/ROLLER GUIDE FOR A LINEAR MOTION BEARING 审中-公开
标题翻译：用于线性运动轴承的SEGMENTED BALL / ROLLER指南
公开(公告)号：WO2003072966A1
公开(公告)日：2003-09-04
申请号：PCT/US2003/005653
申请日：2003-02-27
申请人： THOMSON INDUSTRIES, INC. , KIM, Eric , NG, Alison
发明人： KIM, Eric , NG, Alison
IPC分类号： F16C29/06
CPC分类号： F16C29/0685 , F16C33/3818 , F16H25/2238
摘要： A guide (10) associated with a linear motion and screw system is configured to at least partially surround one of a plurality of rolling elements (20) so as to prevent ball-to-ball contact between the one rolling element and adjacent rolling elements during displacement of the rolling element along a circulation ball track.
摘要翻译：与直线运动和螺杆系统相关联的引导件（10）被构造成至少部分地围绕多个滚动元件（20）中的一个，以便防止在一个滚动元件和相邻的滚动元件之间的球对球接触滚动元件沿循环球轨移动。

14. 发明申请

WO1999047825A1 NON-ROTATIONAL LINEAR GUIDE ASSEMBLY ON CIRCULAR SHAFT 审中-公开
标题翻译：非旋转线性导轨组件在圆形轴上
公开(公告)号：WO1999047825A1
公开(公告)日：1999-09-23
申请号：PCT/US1999005604
申请日：1999-03-16
申请人： THOMSON INDUSTRIES, INC. , TIVAKAREN, Sathyan, C.
发明人： THOMSON INDUSTRIES, INC.
IPC分类号： F16C29/06
CPC分类号： F16C29/00 , F16D41/07
摘要： There is disclosed an antirotation apparatus for use with linear motion bearing assemblies and shafts. The antirotation device includes a housing having a cam clutch insert assembly positioned within the housing. The cam clutch insert assembly includes a retainer ring and at least two locking elements movably mounted within the retainer ring. Each of the locking elements is movable between a position which allows a shaft to rotate in a first direction relative to the housing and an alternate position camming the locking element against the shaft and thereby preventing rotation of the shaft relative to the housing in a second direction. Preferably, a plurality of locking elements are mounted within the retainer ring such that each adjacent locking element has an alternate orientation. By alternating the orientation of the locking elements within the retainer ring, rotation in both clockwise and counterclockwise directions can be prevented. In an alternate embodiment, a pair of retainer rings each having a plurality of locking elements are disposed within a housing. Each retainer ring of locking elements may prevent rotation of a shaft relative thereto in a single direction or, alternatively, both retainer rings of locking elements may prevent rotation of a shaft relative thereto in either direction.
摘要翻译：公开了一种用于直线运动轴承组件和轴的防旋转装置。防旋转装置包括具有定位在壳体内的凸轮离合器插入组件的壳体。凸轮离合器插入组件包括保持环和可移动地安装在保持环内的至少两个锁定元件。每个锁定元件可在允许轴相对于壳体沿第一方向旋转的位置和将锁定元件相对于轴转动的交替位置之间移动，从而防止轴相对于壳体沿第二方向旋转。优选地，多个锁定元件安装在保持环内，使得每个相邻的锁定元件具有替代的取向。通过将保持环内的锁定元件的定向交替，可以防止顺时针和逆时针方向的旋转。在替代实施例中，一对保持环每个具有多个锁定元件设置在壳体内。锁定元件的每个保持环可以防止轴相对于其沿单个方向的旋转，或者替代地，锁定元件的两个保持环可以防止轴在任一方向上相对于其旋转。

15. 发明申请

WO1998021494A1 LINEAR MOTION BEARING ASSEMBLY 审中-公开
标题翻译：线性运动轴承总成
公开(公告)号：WO1998021494A1
公开(公告)日：1998-05-22
申请号：PCT/US1997020446
申请日：1997-11-12
申请人： THOMSON INDUSTRIES, INC.
发明人： THOMSON INDUSTRIES, INC. , NG, Alison , ILIESCU, Danut, M.
IPC分类号： F16C29/06
CPC分类号： F16C29/0676 , F16C29/069
摘要： A linear motion bearing assembly is provided (98) and includes rolling element retainer structure (100), outer housing sleeves (106, 108), a plurality of load bearing plates (102) and plate retainer structure (110). The rolling element retainer structure of the bearing assembly can be either monolithically formed or, alternatively, assembled from multiple elements. At least a portion of axial tracks (118) are formed in the outer radial faces of the rolling element retainer structure with each track having a load bearing portion (120) providing access to a support shaft (112), rail or spline. An outer housing including a pair of sleeves are provided to encompass and protect the rolling element retainer structure and the rolling elements (114) contained therein. One or more of these components is preferably formed of an engineering plastic or ceramic. A plurality of non-metallic load bearing plates, preferably of the self-aligning type, are positioned within the outer housing and serve to receive and transmit loads from the rolling elements in the load bearing portion of the tracks. Non-metallic plate retainer structure is configured and positioned to directly receive and transmit loads from the load bearing plates to a carriage (not shown) into which the bearing assembly (98) is mounted. Alternatively, the load bearing plates and the plate retainer structure may be monolithically formed. The plate retainer structure may also be extended longitudinally to substantially enclose the exterior surface of the rolling element retainer structure. In this configuration, no separate outer housing structure is needed.
摘要翻译：提供直线运动轴承组件（98）并且包括滚动元件保持架结构（100），外壳体套筒（106,108），多个承载板（102）和板保持器结构（110）。轴承组件的滚动元件保持架结构可以单片地形成，或者由多个元件组装。至少一部分轴向轨道（118）形成在滚动元件保持结构的外径向表面中，每个轨道具有提供通向支撑轴（112），轨道或花键的承载部分（120）。提供包括一对套筒的外壳体以包围和保护滚动元件保持架结构和其中包含的滚动元件（114）。这些组分中的一种或多种优选由工程塑料或陶瓷形成。多个非金属承载板，优选为自对准型，位于外壳内，用于从轨道的承载部分中的滚动元件接收和传递载荷。非金属板保持器结构被构造和定位成直接接收和传递载荷从承载板到轴承组件（98）所安装的托架（未示出）。或者，承载板和板保持器结构可以是单片形成的。板保持器结构还可以纵向延伸以基本上包围滚动元件保持架结构的外表面。在该构造中，不需要单独的外壳结构。

16. 发明申请

WO1997011285A1 RADIAL THRUST BEARING 审中-公开
标题翻译：径向推力轴承
公开(公告)号：WO1997011285A1
公开(公告)日：1997-03-27
申请号：PCT/US1996015178
申请日：1996-09-23
申请人： THOMSON INDUSTRIES, INC.
发明人： THOMSON INDUSTRIES, INC. , DALESSANDRO, Frank
IPC分类号： F16C33/20
CPC分类号： F16C27/08 , F16C27/02 , F16C33/20 , F16C2208/04 , F16C2208/36 , H02K5/1672
摘要： A monolithically formed bearing (100) is disclosed for use with a rotatable shaft (18) positioned within a supporting structure (10) which includes a bearing body (110) having an internal bore (112) extending partially therethrough and defining a cylindrical bearing surface for receiving and supporting the rotatable shaft, an external bearing surface having a radially inwardly tapered leading edge (120) for engaging a complementary first abutment surface (122) defined within an interior cavity of the supporting structure, an annular thrust collar (124) projecting beyond the leading edge (120) of the external bearing surface for engaging a corresponding second abutment surface (126) defined within the interior cavity of the supporting structure, and an annular retention flange (128) depending from the periphery of the bearing body to retain the bearing body within the interior cavity of the supporting structure.
摘要翻译：公开了一种用于与位于支撑结构（10）内的可旋转轴（18）一起使用的单片成形轴承（100），该支承结构（10）包括具有部分穿过其延伸的内孔（112）的轴承体（110），并限定圆柱形支承表面用于接收和支撑所述可旋转轴的外部支承表面，其具有径向向内锥形的前缘（120），用于接合限定在所述支撑结构的内部空腔内的互补的第一邻接表面（122），突出超出外部支承表面的前缘（120），用于接合限定在支撑结构的内部空腔内的对应的第二邻接表面（126），以及环形保持凸缘（128），其从轴承体的周边悬垂以保持轴承体在支撑结构的内腔内。

17. 发明申请

WO1997001713A1 LINEAR MOTION BEARING ASSEMBLY 审中-公开
标题翻译：线性运动轴承总成
公开(公告)号：WO1997001713A1
公开(公告)日：1997-01-16
申请号：PCT/US1996011050
申请日：1996-06-27
申请人： THOMSON INDUSTRIES, INC.
发明人： THOMSON INDUSTRIES, INC. , NG, Alison
IPC分类号： F16C29/06
CPC分类号： F16C29/069 , F16C29/0602 , F16C29/0616 , Y10T29/49641
摘要： A linear motion bearing assembly as provided for movement along a shaft. The ball retainer of the bearing assembly is assembled from a plurality of arcuate interengageable self-contained ball retainer segments (22). Preferably, the plurality of segments are all identical and can be assembled to a variety of configurations for either open-type bearing assemblies or closed-type bearing assemblies. Each of the ball retainer segments (22) includes at least one ball track (30) having a load bearing portion (32) and a return portion (34). These segments are preferably formed of an engineering polymer and are substantially self-contained to protect the bearing balls (52) contained therein from ambient contamination. At least one load bearing plate (44) is axially positioned in each segment (22) and serves to receive and transmit loads from the bearing balls (52) in the load bearing portion (32) of the ball tracks (30). The load bearing plates (44) are preferably retained in the segments (22) to facilitate ease of assembly and to eliminate the need for an outer housing. The segments (22) are joined together to form the overall bearing assembly either through interlocking structure formed on each segment or by retainer clips or bands (24). Optionally, end seals may be positioned on the longitudinal ends to protect the bearing assembly from ambient contamination. A novel and efficient assembly process is also provided for linear motion bearing assemblies. This process includes the steps of providing a plurality of arcuate self-containing ball retainer segments (22), each of said segments including at least one ball track (30) having a load bearing portion (32) and a return portion (34), loading a plurality of bearing balls (52) into the ball track (30), positioning a load bearing plate (44) in the segment (22) adjacent the load bearing portion of the ball track (30), and assembling the arcuate self-containing ball retainer segments (22) to form a linear motion bearing assembly.
摘要翻译：沿着轴运动的直线运动轴承组件。轴承组件的球保持器由多个弓形可相互接合的独立球保持器节段（22）组装。优选地，多个段都是相同的，并且可以组装成用于开式轴承组件或闭式轴承组件的各种构造。每个球保持器节段（22）包括具有承载部分（32）和返回部分（34）的至少一个球轨道（30）。这些段优选由工程聚合物形成，并且基本上是独立的，以保护其中包含的轴承滚珠（52）免受环境污染。至少一个承载板（44）轴向地定位在每个段（22）中，并且用于从球轨（30）的承载部分（32）中的轴承滚珠（52）接收和传递载荷。承载板（44）优选地保持在段（22）中，以便于组装的容易性并且消除对外壳的需要。段（22）通过形成在每个区段上的互锁结构或通过固定夹或带（24）连接在一起以形成整体轴承组件。可选地，端部密封件可以定位在纵向端部上，以保护轴承组件免受环境污染。还为直线运动轴承组件提供了一种新颖有效的组装过程。该方法包括提供多个弓形自包含球保持器节段（22）的步骤，每个所述段包括至少一个具有承载部分（32）和返回部分（34）的球轨道（30）将多个轴承滚珠（52）装载到滚珠轨道（30）中，将承载板（44）定位在与滚珠轨道（30）的承载部分相邻的段（22）中，包含球保持器节段（22）以形成直线运动轴承组件。

18. 发明申请

WO1995027858A1 LINEAR MOTION BEARING 审中-公开
标题翻译：线性运动轴承
公开(公告)号：WO1995027858A1
公开(公告)日：1995-10-19
申请号：PCT/US1995004381
申请日：1995-04-10
申请人： THOMSON INDUSTRIES, INC.
发明人： THOMSON INDUSTRIES, INC. , LYON, Gregory, S.
IPC分类号： F16C29/06
CPC分类号： F16C29/0647 , F16C29/005 , F16C29/0604 , F16C33/60 , F16C33/64
摘要： A linear motion bearing assembly is provided having a rail assembly with a flexible base portion (46) and a bearing carriage assembly (22) with flexibly depending legs (32) configured for longitudinal movement along the rail assembly on rolling elements (25). A plurality of load bearing inserts (40, 54) are positioned on the rail assembly and/or carriage assembly and define load bearing tracks with rolling elements (25) therebetween. The flexible rail and carriage assemblies permit optimization of the contact angle between the load bearing inserts and the rolling elements when the linear motion bearing assembly is under load.
摘要翻译：提供了一种直线运动轴承组件，其具有轨道组件，轨道组件具有柔性基部（46）和具有柔性悬垂腿部（32）的轴承托架组件（22），所述轴承托架组件构造成沿着轨道组件在滚动元件（25）上的纵向移动。多个承载插入件（40,54）定位在轨道组件和/或托架组件上并且在其间限定有滚动元件（25）的承载轨道。当直线运动轴承组件处于负载状态时，柔性导轨和托架组件可以优化承载插入件和滚动元件之间的接触角。

19. 发明申请

WO2016123483A1 LINEAR MOTION BEARING ASSEMBLY WITH MODULAR BEARING SEGMENTS 审中-公开
标题翻译：线性运动轴承组件与模块化轴承部分
公开(公告)号：WO2016123483A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/015648
申请日：2016-01-29
申请人： THOMSON INDUSTRIES, INC.
发明人： NG, Alison , ROMERO, Juan Pablo Geraldo , OLACHEA QUIÑONES, Pablo Alfonso
IPC分类号： F16C29/06 , F16C35/00 , F16C43/04 , F16C29/12
CPC分类号： F16C29/069 , F16C29/0616 , F16C29/0688 , F16C29/126 , F16C35/00 , F16C43/04
摘要： A modular bearing segment is disclosed. The modular bearing segment having a first end and a second end and can include a retainer defining at least one bearing track having an open load bearing portion; a plurality of bearings positioned within the at least one bearing track; a bearing plate in load bearing communication with less than all of the plurality of bearings and positioned opposite the retainer; and a lid positioned on the bearing plate, fixed to the retainer and defining a rocker element retaining hole positioned above the bearing plate.
摘要翻译：公开了一种模块化轴承段。所述模块化轴承段具有第一端和第二端，并且可包括限定至少一个轴承轨道的保持器，所述至少一个轴承轨道具有开放的承载部分; 定位在所述至少一个轴承轨道内的多个轴承; 承载板，其承载与小于所有多个轴承的连接并且与保持器相对定位; 以及定位在所述支承板上的盖子，固定到所述保持器并且限定位于所述支承板上方的摇杆元件保持孔。

20. 发明申请

WO2012021579A1 CLAM SHELL LINEAR MOTION BEARING ASSEMBLY 审中-公开
标题翻译： CLAM壳线性运动轴承总成
公开(公告)号：WO2012021579A1
公开(公告)日：2012-02-16
申请号：PCT/US2011/047182
申请日：2011-08-10
申请人： THOMSON INDUSTRIES, INC. , NG, Alison , THOMAS, Ryan
发明人： NG, Alison , THOMAS, Ryan
IPC分类号： F16C29/06
CPC分类号： F16C29/0683 , F16C29/004 , F16C29/02 , F16C29/0607 , F16C29/069 , F16C35/00 , F16C43/04 , F16C2226/60 , F16C2226/62 , F16C2226/70 , F16C2226/74 , Y10T29/49641
摘要： A linear motion bearing assembly comprising a rolling element retainer structure and an outer housing sleeve enclosing substantially all of an exposed exterior surface of said rolling element retainer structure. A bearing block effective to enclose substantially all of an exposed exterior surface of the outer housing sleeve, the bearing block including a first bearing block segment effective to enclose a first part of the outer housing sleeve; and a second bearing block segment effective to enclose a second part of the outer housing sleeve, wherein the first bearing block segment and the second bearing block segment include first elements and second elements effective to interlock with each other when the bearing block encloses the outer housing sleeve.
摘要翻译：一种直线运动轴承组件，包括滚动元件保持架结构和外壳体套筒，其包围所述滚动元件保持架结构的基本上所有暴露的外表面。一种轴承座，其有效地包围外壳套的基本上所有暴露的外表面，所述轴承座包括有效地封闭所述外壳套的第一部分的第一轴承块段; 以及有效地封闭所述外部外壳套筒的第二部分的第二轴承块段，其中所述第一轴承块段和所述第二轴承块段包括第一元件和第二元件，当所述轴承座包围所述外壳体时，所述第一元件和第二元件有效地彼此互锁袖。

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