专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2015023398A2 INJECTION MOLDED BLANK FOR LEAD SCREW, ROTOR-BLANK ASSEMBLY AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译：用于铅螺钉的注射成型坯料，转子坯组件及其生产方法
公开(公告)号：WO2015023398A2
公开(公告)日：2015-02-19
申请号：PCT/US2014/047387
申请日：2014-07-21
申请人： THOMSON INDUSTRIES, INC.
发明人： JOHNSON, Jeffrey, G. , LIPSETT, Robert, A.
CPC分类号： H02K7/10 , F16H25/24 , F16H2025/2078 , F16H2025/249 , H02K7/003 , H02K7/06 , H02K7/116 , H02K15/02
摘要： A motor rotor-blank assembly for a motor is provided. The rotor-blank assembly includes a rotor including a plurality of rotor anti-rotation features; and a blank having a hollow core and including a plurality of blank anti-rotation features corresponding to the rotor anti-rotation features, wherein the rotor anti-rotation features and the blank anti- rotation features work in conjunction to maintain the blank fixed within the rotor during rotation of the rotor.
摘要翻译：提供了一种用于电机的电机转子毛坯组件。该转子毛坯组件包括具有多个转子防旋转特征的转子; 以及具有中空芯并且包括与所述转子防旋转特征相对应的多个毛坯防旋转特征的坯件，其中所述转子防旋转特征和所述毛坯防旋转特征协同工作以将所述毛坯保持在转子旋转期间的转子。

2. 发明申请

WO2012149125A3 WRAP SPRING DEVICE 审中-公开
公开(公告)号：WO2012149125A3
公开(公告)日：2012-11-01
申请号：PCT/US2012/035151
申请日：2012-04-26
申请人： THOMSON INDUSTRIES, INC. , LEONE, Michael, F.
发明人： LEONE, Michael, F.
IPC分类号： F16D3/52
摘要： A wrap spring device (40) including an improved interface between an output hub (60) and a load carrying helical spring (66). At least an end portion of the spring is disposed in a circumferential groove (70) formed in the output hub, and an end of the spring is formed into an axially extending tang (62) which is disposed in an axially extending tang slot (74) of the hub. In a relaxed state, the inside diameter of the end portion of the spring is smaller than an outside diameter of the circumferential groove in order to provide an interference fit there between. The tang slot has a profile configured to cooperatively engage an entire opposed surface of the axially extending tang.

3. 发明申请

WO2012015881A1 LINEAR MOTION BEARING SYSTEM WITH SELF-ALIGNING RAIL 审中-公开
标题翻译：带自动轨道的线性运动轴承系统
公开(公告)号：WO2012015881A1
公开(公告)日：2012-02-02
申请号：PCT/US2011/045478
申请日：2011-07-27
申请人： THOMSON INDUSTRIES INC. , NG, Alison
发明人： NG, Alison
IPC分类号： F16C29/06
CPC分类号： F16C29/0685 , F16C19/54 , F16C23/06 , F16C43/04 , Y10T29/49696
摘要： A linear motion bearing system comprising a rolling element retainer structure having at least a portion of a plurality of open axial rolling element tracks formed therein. The rolling element tracks including an open load-bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing rolling elements are disposed in the rolling element tracks. A plurality of load bearing outer races are axially positioned adjacent the rolling element retainer structure for receiving load from the rolling elements disposed in the load-bearing portion of the rolling element tracks. An outer housing sleeve is effective to hold the rolling element retainer structure. A rail is effective to mate with the rolling element retainer structure, the rail including at least one recess sized and shaped so as to be mateable with at least one of the bearing rolling elements.
摘要翻译：一种直线运动轴承系统，包括具有形成在其中的多个开放轴向滚动元件轨道的至少一部分的滚动元件保持架结构。滚动体轨道包括打开的承载部分，打开的返回部分以及使承载和返回部分相互连接的周转。多个轴承滚动元件设置在滚动元件轨道中。多个承载外圈相对于滚动元件保持架结构轴向定位，用于从设置在滚动元件轨道的承载部分中的滚动元件接收负载。外壳套有效地保持滚动体保持架结构。轨道有效地与滚动元件保持架结构配合，轨道包括至少一个尺寸和形状的凹槽，以便与至少一个轴承滚动元件配合。

4. 发明申请

WO2012009621A1 LINEAR MOTION BEARING WITH INTERLOCK STRUCTURE 审中-公开
标题翻译：具有互锁结构的线性运动轴承
公开(公告)号：WO2012009621A1
公开(公告)日：2012-01-19
申请号：PCT/US2011/044158
申请日：2011-07-15
申请人： THOMSON INDUSTRIES, INC. , NG, Alison
发明人： NG, Alison
IPC分类号： F16C29/06
CPC分类号： F16C29/0602 , F16C29/04 , F16C29/069 , F16C43/04 , F16C43/06 , Y10T29/49641
摘要： A linear motion bearing assembly comprising a ball retainer structure having at least a portion of a plurality of open axial ball tracks formed therein. The ball tracks including an open load bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. A plurality of load bearing plates are axially positioned adjacent the ball retainer structure for receiving load from the balls disposed in the load bearing portion of the ball tracks. A first outer housing sleeve is effective to hold the ball retainer structure. The first outer housing sleeve includes a first interlock structure. A second outer housing sleeve is effective to hold the ball retainer structure, the second outer housing sleeve including a second interlock structure. The first interlock structure is effective to mate with the second interlock structure.
摘要翻译：一种直线运动轴承组件，包括具有形成在其中的多个开放轴向球轨道的至少一部分的球保持器结构。该滚珠轨道包括打开的承载部分，打开的返回部分和将承重和返回部分相互连接的周转。多个轴承球设置在球轨中。多个承载板相对于球保持器结构轴向定位，用于从设置在球轨的承载部分中的球接收负载。第一外壳套筒有效地保持球保持器结构。第一外壳套筒包括第一互锁结构。第二外壳套筒有效地保持球保持器结构，第二外壳套筒包括第二互锁结构。第一互锁结构有效地与第二互锁结构配合。

5. 发明申请

WO1997014894A1 LINEAR MOTION BEARING FABRICATION 审中-公开
标题翻译：线性运动轴承制造
公开(公告)号：WO1997014894A1
公开(公告)日：1997-04-24
申请号：PCT/US1996016090
申请日：1996-10-08
申请人： THOMSON INDUSTRIES, INC.
发明人： THOMSON INDUSTRIES, INC. , LYON, Gregory
IPC分类号： F16C29/00
CPC分类号： F16C29/005 , F16C29/0633 , F16C29/0638 , F16C33/64 , Y10T29/49641 , Y10T29/49689 , Y10T29/49872 , Y10T29/49915 , Y10T29/49924
摘要： A method of forming a rail having an elongate base member (26A) and a load bearing insert (34) is disclosed. The method includes forming a base member having surfaces with at least one longitudinal groove (32A) and inserting the load bearing insert (34) into the longitudinal groove (32A). Inserting of the load bearing insert may be performed by flexing the load bearing insert to fit into the longitudinal groove. The surfaces (40A) of the base member adjacent the longitudinal groove may be subsequently crimped to secure the load bearing insert.
摘要翻译：公开了一种形成具有细长基部构件（26A）和承载插入件（34）的轨道的方法。该方法包括形成具有至少一个纵向槽（32A）的表面并将承载插入件（34）插入纵向槽（32A）中的基座构件。承载插入件的插入可以通过使承载插入件弯曲以配合到纵向槽中来进行。邻近纵向槽的基部构件的表面（40A）可随后被压接以固定承载插入件。

6. 发明申请

WO2015002737A1 TAPER LOCK APPARATUS 审中-公开
公开(公告)号：WO2015002737A1
公开(公告)日：2015-01-08
申请号：PCT/US2014/042931
申请日：2014-06-18
申请人： THOMSON INDUSTRIES, INC.
发明人： JOHNSON, Jeffrey, G.
IPC分类号： F16B3/06 , F16B4/00 , F16D1/08
CPC分类号： F16D1/097 , F16B3/06 , F16B7/025 , F16H25/12 , F16H25/24 , Y10T403/7069
摘要： A taper lock apparatus, including a screw (20) defining a longitudinal axis and having a tapered end (21) at one end thereof, the tapered end including a threaded bore (23) extending partially along the longitudinal axis; a compression fitting (10) having expansions (11), the fitting defining an Internal space having an internal taper, the internal space configured to mate at least partially with the tapered end of the screw; and a retaining screw (50) configured to mate with the threaded bore, wherein tightening of the retaining screw into the bore engages the taper end of the screw with the internal taper of the fitting forcing the expansions radially outward.
摘要翻译：一种锥形锁定装置，包括限定纵向轴线的螺钉（20）并且在其一端具有锥形端部（21），所述锥形端部包括沿着纵向轴线部分延伸的螺纹孔（23）具有膨胀的压缩配件（10），所述配件限定具有内部锥形的内部空间，所述内部空间被配置为至少部分地与所述螺钉的锥形端部配合; 以及被配置成与所述螺纹孔配合的固定螺钉（50），其中将所述固定螺钉紧固到所述孔中，所述螺钉的锥形端与所述配件的内部锥形接合，迫使所述膨胀径向向外。

7. 发明申请

WO2014165479A1 ANTI-ROTATION DEVICE FOR LINEAR ACTUATOR AND LINEAR ACTUATOR COMPRISING SAME 审中-公开
标题翻译：用于线性致动器和包括该线性致动器的线性致动器的反转装置
公开(公告)号：WO2014165479A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/032477
申请日：2014-04-01
申请人： THOMSON INDUSTRIES INC.
发明人： MAREK, James , HENRYSSON, Rikard
IPC分类号： F16H25/20
CPC分类号： F16H25/20 , F16H2025/204 , Y10T74/18656
摘要： An anti-rotation device for use in a linear actuator comprises a hollow body permitting passage of a screw therein. At least one pair of legs extends longitudinally away from the hollow body and each leg of the at least one pair includes a first key feature configured for mating or complementary engagement with a second key feature of an housing used to enclose the screw, nut and anti-rotation device. In one embodiment, each leg is configured to extend or flex radially outward relative to an outer diameter of the hollow body. In another embodiment, the second key features of the housing are substantially longitudinally uniform, whereas the first key feature of at least one of the legs includes a longitudinally non-uniform feature. These pre-loading features induce self-centering of the anti-rotation device that reduces or eliminates play between the components and noise while also improving performance of the linear actuator.
摘要翻译：用于线性致动器的防旋转装置包括允许螺钉在其中通过的中空体。至少一对支腿纵向延伸离开中空本体，并且至少一对的每个腿包括第一键特征，其被配置为与用于包围螺钉，螺母和反作用力的壳体的第二键特征配合或互补接合旋转装置。在一个实施例中，每个腿构造成相对于中空体的外径径向向外延伸或弯曲。在另一个实施例中，壳体的第二关键特征基本上是纵向均匀的，而至少一个腿部的第一关键特征包括纵向不均匀的特征。这些预加载功能引起防旋转装置的自对中，其减少或消除部件之间的冲击和噪声，同时还改善线性致动器的性能。

8. 发明申请

WO2012009625A1 LINEAR BEARING WITH NESTED BEARING TRACKS 审中-公开
标题翻译：带轴承的直线轴承
公开(公告)号：WO2012009625A1
公开(公告)日：2012-01-19
申请号：PCT/US2011/044163
申请日：2011-07-15
申请人： THOMSON INDUSTRIES, INC. , NG, Alison
发明人： NG, Alison
IPC分类号： F16C29/06
CPC分类号： F16C29/0685 , F16C29/0604 , F16C29/0607 , F16C29/0611 , F16C29/0676 , F16C29/069
摘要： A linear motion bearing assembly comprising a load bearing plate structure having at least a portion of a plurality of open axial ball tracks formed therein, each of said plurality of open axial ball tracks comprised of at least two concentric ball tracks. The ball tracks including an open load bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. At lease one load bearing plate is axially positioned adjacent said load bearing plate structure for receiving load from the balls disposed in the load bearing portion of the ball tracks. Various outer housing sleeves are disclosed including a structure split axially and a monolithic structure.
摘要翻译：一种直线运动轴承组件，包括承载板结构，其具有形成在其中的多个开放轴向球轨道的至少一部分，所述多个开放轴向球轨道中的每一个由至少两个同心球轨道组成。该滚珠轨道包括打开的承载部分，打开的返回部分和将承重和返回部分相互连接的周转。多个轴承球设置在球轨中。至少一个承载板与所述承载板结构相邻地轴向定位，用于从设置在球轨的承载部分中的球接收负载。公开了各种外壳套筒，其包括轴向分开的结构和整体结构。

9. 发明申请

WO2012009623A1 LINEAR BEARING WITH IMPROVED OUTER HOUSING SLEEVE 审中-公开
标题翻译：线性轴承与改进的外壳套管
公开(公告)号：WO2012009623A1
公开(公告)日：2012-01-19
申请号：PCT/US2011/044161
申请日：2011-07-15
申请人： THOMSON INDUSTRIES, INC. , NG, Alison
发明人： NG, Alison
IPC分类号： F16C29/06
CPC分类号： F16C29/0607 , F16C29/069
摘要： A linear motion bearing assembly comprising a ball retainer structure having at least a portion of a plurality of open axial ball tracks formed therein. The ball tracks including an open load-bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. At lease one load bearing plate is axially positioned adjacent said ball retainer structure for receiving load from the balls disposed in the load-bearing portion of the ball tracks. Various outer housing sleeves are disclosed including a structure split axially and a monolithic structure.
摘要翻译：一种直线运动轴承组件，包括具有形成在其中的多个开放轴向球轨道的至少一部分的球保持器结构。滚珠轨道包括打开的承载部分，开放的返回部分和将承重和返回部分互连的周转。多个轴承球设置在球轨中。至少一个承载板与所述球保持器结构相邻地轴向定位，用于从设置在球轨的承载部分中的球接收负载。公开了各种外壳套筒，其包括轴向分开的结构和整体结构。

10. 发明申请

WO2012009616A1 LINEAR MOTION BEARING WITH PLATE RETAINING STRUCTURE HAVING A PLURALITY OF PIECES 审中-公开
标题翻译：线性运动轴承与具有多个部件的板保持结构
公开(公告)号：WO2012009616A1
公开(公告)日：2012-01-19
申请号：PCT/US2011/044151
申请日：2011-07-15
申请人： THOMSON INDUSTRIES, INC. , NG, Alison
发明人： NG, Alison
IPC分类号： F16C29/06
CPC分类号： F16C29/0607 , F16C29/001 , F16C29/0602 , F16C29/0676 , F16C29/069 , Y10T29/49641 , Y10T29/49696
摘要： A linear motion bearing assembly comprising a ball retainer structure having at least a portion of a plurality of open axial ball tracks formed therein. The ball tracks include an open load bearing portion, an open return portion and turnarounds interconnecting the load bearing and return portions. A plurality of bearing balls are disposed in the ball tracks. A plurality of load bearing plates are axially positioned adjacent the ball retainer structure for receiving load from the balls disposed in the load bearing portion of the ball tracks. A bearing plate to housing intermediary load structure comprises a plurality of pieces and defines at least two spaces in between the pieces. The bearing plate to housing intermediary load structure extends circumferentially around the ball retaining structure. An inner arc of the pieces have a radius of curvature corresponding to a radius of curvature of the ball retainer structure.
摘要翻译：一种直线运动轴承组件，包括具有形成在其中的多个开放轴向球轨道的至少一部分的球保持器结构。滚珠轨道包括打开的承载部分，开放的返回部分和互连承重和返回部分的周转。多个轴承球设置在球轨中。多个承载板相对于球保持器结构轴向定位，用于从设置在球轨的承载部分中的球接收负载。用于容纳中间负载结构的支承板包括多个片，并且在片之间限定至少两个空间。承载中心负载结构的支承板围绕球保持结构周向延伸。这些片的内弧具有对应于球保持器结构的曲率半径的曲率半径。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式