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21. 发明申请

WO2012166890A1 HYBRID CLAM-SHELL LINEAR BEARING 审中-公开
标题翻译： HYBRID CLAM-SHELL线性轴承
公开(公告)号：WO2012166890A1
公开(公告)日：2012-12-06
申请号：PCT/US2012/040167
申请日：2012-05-31
申请人： THOMSON INDUSTRIES, INC. , NG, Alison
发明人： NG, Alison
IPC分类号： F16C29/12 , F16C31/06 , F16C31/02 , F16C31/00 , F16C29/06 , F16C29/00
CPC分类号： F16C29/04 , F16C29/007 , F16C29/06 , F16C29/0616 , F16C29/0683 , F16C29/069 , F16C29/126 , F16C31/00 , F16C31/02 , F16C31/06
摘要： A linear motion bearing assembly includes (a) first and second interlocking bearing blocks (1, 2), each having an inner wall which together define an axial space; and (b) a load bearing assembly (42) disposed within the axial space of the interlocking bearing blocks, said load bearing assembly including first and second joinable sleeves, and at least one first load bearing structure (54) disposed within the joined sleeves which includes an inner surface with ball bearings, and at least one second load bearing structure (5) disposed within the joined sleeves which includes an inner low friction surface for facilitating sliding contact with a shaft, but including no ball bearings, the inner surfaces of said first and second load bearing structures together defining an axial channel through which the shaft is disposed and linearly and/or rotatably movable therein.
摘要翻译：直线运动轴承组件包括（a）第一和第二互锁轴承座（1,2），每个具有一个限定轴向空间的内壁; 和（b）设置在所述互锁轴承座的轴向空间内的承载组件（42），所述承载组件包括第一和第二可连接套筒以及设置在所述连接的套筒内的至少一个第一承载结构（54）包括具有球轴承的内表面，以及设置在所述接合套筒内的至少一个第二承载结构（5），所述第二承载结构（5）包括用于促进与轴滑动接触但不包括滚珠轴承的内部低摩擦表面，所述内部表面第一和第二承载结构共同限定轴线通道，轴通过该轴向通道在其中线性地和/或可旋转地移动。

22. 发明申请

WO2012139009A1 CLUTCH 审中-公开
标题翻译：离合器
公开(公告)号：WO2012139009A1
公开(公告)日：2012-10-11
申请号：PCT/US2012/032536
申请日：2012-04-06
申请人： THOMSON INDUSTRIES, INC. , BUZZARD, Brian
发明人： BUZZARD, Brian
IPC分类号： F16D43/00
CPC分类号： F16D41/066
摘要： A clutch (40) connecting an input (42) to an output (44) and allowing the output to freewheel in an overrun condition. An input cam (50) rotates relative to the output to move a roller (60) radially outwardly to wedge between the input and output in an engaged mode. Cooperating cage members (54L,54R) defining a wedge-shaped opening for the roller move apart when the cam forces the roller radially outwardly. An elastic member (64) urges the cage members together to move the roller radially inwardly against sloped surfaces (62) of the wedge-shaped opening in the overrun condition. Relative movement of the cage members may be in an axial direction wherein the sloped surfaces act on ends of the roller, or it may be in a rotational direction about a drive axis wherein the sloped surfaces act on the longitudinal surface of the roller.
摘要翻译：一种将输入（42）连接到输出（44）并允许输出在超限状态下飞行的离合器（40）。输入凸轮（50）相对于输出端旋转以使辊（60）径向向外移动以在接合模式下在输入和输出之间楔入。当凸轮迫使辊径向向外时，限定用于辊的楔形开口的合作笼构件（54L，54R）移动。弹性构件（64）将保持架构件推动在一起，以便在超越状态下径向向内移动楔形开口的倾斜表面（62）。笼构件的相对运动可以在轴向方向上，其中倾斜表面作用在辊的端部上，或者其可以围绕驱动轴线的旋转方向，其中倾斜表面作用在辊的纵向表面上。

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