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公开(公告)号：US08413531B2
公开(公告)日：2013-04-09
申请号：US12338626
申请日：2008-12-18
申请人： Hirofumi Horibe , Tetsuya Sakai
发明人： Hirofumi Horibe , Tetsuya Sakai
CPC分类号： F16C41/00 , F16C29/00 , Y10T74/18648 , Y10T74/18656
摘要： For achievement of a reduction in size, a slider unit comprises a mounting base 1, a rail 2 fixed to a mounting face 1a of the mounting base 1, a slide table 3 moving along the rail, position detection means for detecting the position of the slide table 3, and a driving system for moving the slide table 3. The mounting face 1a of the mounting base 1 has a mounting recess 14 formed therein. A sensor board 16 on which a Hall element 16a is mounted is installed in the mounting recess 14. The slide table 3 has a permanent magnet 19 attached to the face thereof facing the mounting face 1a. The permanent magnet 19 and the Hall elements 16a form the position detection means.
摘要翻译： 为了实现尺寸减小，滑块单元包括安装基座1，固定到安装基座1的安装面1a的轨道2，沿着轨道移动的滑动台3，用于检测位置检测装置 滑台3和用于移动滑动台3的驱动系统。安装基座1的安装面1a具有形成在其中的安装凹部14。 安装有霍尔元件16a的传感器板16安装在安装凹部14中。滑动台3具有安装在面向安装面1a的面的永磁体19。 永久磁铁19和霍尔元件16a形成位置检测装置。
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12.发明授权公开(公告)号：US08402765B2
公开(公告)日：2013-03-26
申请号：US12485551
申请日：2009-06-16
CPC分类号： F02K1/763 , F02K1/09 , F02K1/30 , F02K1/70 , F02K1/72 , F02K3/06 , F05D2250/34 , Y10T74/18576 , Y10T74/18648
摘要： A variable area fan nozzle assembly for a turbofan engine includes a nacelle having an aft edge and a translating nozzle segment having a forward edge and a first end. The nozzle segment is movably disposed behind the aft edge such that an upstream bypass flow exit is defined between the aft edge and the forward edge when the nozzle segment is in a deployed position. A deflector is disposed between the aft edge and the forward edge proximate to the first end. The deflector substantially prevents bypass flow from exiting the upstream bypass flow exit in a region that is proximate to the first end.
摘要翻译： 用于涡轮风扇发动机的可变区域风扇喷嘴组件包括具有后边缘的机舱和具有前边缘和第一端的平移喷嘴段。 喷嘴段可移动地设置在后边缘之后，使得当喷嘴段处于展开位置时，在后边缘和前边缘之间限定上游旁路流出口。 偏转器设置在靠近第一端的后边缘和前边缘之间。 偏转器基本上防止在接近第一端的区域中旁路流离开上游旁路流出口。
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公开(公告)号：US20120260755A1
公开(公告)日：2012-10-18
申请号：US13445469
申请日：2012-04-12
CPC分类号： F16C29/0692 , B23Q5/404 , F16C29/0695 , F16H25/2204 , F16H25/24 , F16H57/041 , F16H57/0497 , F16H2025/204 , F16H2025/249 , Y10T74/18648
摘要： A linear motion screw assembly is provided herein which comprises (a) at least a first end support, (b) a screw shaft rotatably mounted to the first end support and defining a longitudinal direction, (c) a linear guide means mounted to the first end support and oriented parallel to the screw shaft, (d) a follower assembly mounted to the screw shaft and, associated therewith, an anti-rotation means in translatable contact with the guide means and movable in a longitudinal direction along the guide means, and (e) a cartridge non-rotatably mounted within said follower assembly, said cartridge including a guide nut having an axial bore through which the screw shaft is rotatably disposed.
摘要翻译： 本文提供了一种直线运动螺钉组件，其包括（a）至少第一端支撑件，（b）可旋转地安装到第一端支撑件并且限定纵向方向的螺钉轴，（c）安装到第一端支撑件的直线引导装置 端部支撑件并且平行于螺杆轴定向;（d）随动组件，其安装到螺杆轴上并与其相关联地具有与引导装置可平移接触并沿着引导装置在纵向方向上可移动的防旋转装置，以及 （e）不可旋转地安装在所述从动组件内的盒，所述盒包括具有轴向孔的导向螺母，所述螺杆轴通过所述轴向可旋转地设置。
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公开(公告)号：US20120137803A1
公开(公告)日：2012-06-07
申请号：US13310188
申请日：2011-12-02
申请人： Marian BOCHEN , Michael KNOPP
发明人： Marian BOCHEN , Michael KNOPP
IPC分类号： F16H25/12
CPC分类号： F16H25/2015 , E05F15/622 , E05Y2201/216 , E05Y2201/236 , E05Y2201/702 , E05Y2400/337 , E05Y2400/342 , E05Y2600/458 , E05Y2800/205 , E05Y2800/232 , E05Y2800/238 , E05Y2800/40 , E05Y2900/50 , F16H25/2021 , Y10T74/18648 , Y10T74/18688 , Y10T74/18696 , Y10T74/18704
摘要： A driving device having a housing tube connected to a stationary base part or a movable structural component part a protective tube connected to the other respective part a spindle drive which has a threaded spindle and a spindle nut arranged on the threaded spindle by which the housing tube and protective tube are movable axially relative to one another, and a rotary drive that drives the spindle drive via a clutch, a rotationally rigid interconnection thereof can be canceled when a determined torque is exceeded. A magnetic ring having a plurality of north and south poles is rotationally arranged near a stationary sensor element. The magnetic ring is arranged at the clutch that is connected to the threaded spindle, fixed with respect to rotation relative to it.
摘要翻译： 一种驱动装置，其具有连接到固定基部的壳体或可移动结构部件，连接到另一个部分的保护管，具有螺纹主轴和主轴螺母的主轴驱动器，该主轴驱动器布置在螺纹主轴上，壳体管 并且保护管可相对于彼此轴向移动，并且当超过确定的扭矩时，可以消除通过离合器驱动主轴驱动器的旋转驱动器，其旋转刚性互连。 具有多个北极和南极的磁环旋转地布置在固定传感器元件附近。 磁环布置在离合器处，该离合器连接到螺纹主轴，相对于其相对于旋转固定。
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15.发明申请ADAPTERS FOR USE BETWEEN SURGICAL HANDLE ASSEMBLY AND SURGICAL END EFFECTOR 有权外科手术装置和手术终端效应器之间的使用适配器公开(公告)号：US20110174099A1
公开(公告)日：2011-07-21
申请号：US12946082
申请日：2010-11-15
IPC分类号： F16H25/12
CPC分类号： A61B17/00 , A61B17/072 , A61B17/115 , A61B2017/0023 , A61B2017/00398 , A61B2017/00464 , A61B2017/00473 , A61B2090/031 , Y10T74/18568 , Y10T74/18648
摘要： Adapter assemblies are provided for selectively interconnecting a surgical end effector that is configured to perform at least a pair of functions and a surgical device that is configured to actuate the end effector, wherein the end effector includes a first axially translatable drive member and a second axially translatable drive member, and wherein the surgical device includes a first rotatable drive shaft and a second rotatable drive shaft.
摘要翻译： 提供适配器组件，用于选择性地互连配置成执行至少一对功能的手术末端执行器和被配置为致动末端执行器的手术装置，其中末端执行器包括第一可轴向平移的驱动构件和第二轴向 可移动驱动构件，并且其中手术装置包括第一可旋转驱动轴和第二可旋转驱动轴。
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公开(公告)号：US20110048146A1
公开(公告)日：2011-03-03
申请号：US12629538
申请日：2009-12-02
申请人： Feng Ming Ou , Jen Ji Wang , Shih-Chang Chen , Chien Chih Chiu , Yi Huang Liou
发明人： Feng Ming Ou , Jen Ji Wang , Shih-Chang Chen , Chien Chih Chiu , Yi Huang Liou
CPC分类号： F16H25/24 , B23Q5/40 , F16H2025/2445 , Y10T74/18576 , Y10T74/18648 , Y10T403/3966
摘要： A feed drive mechanism and a connecting assembly thereof are described. The connecting assembly includes a main body and an outer sleeve. The main body has a connecting plate and an inner sleeve connected to a side surface of the connecting plate. Two opposite side surfaces of the connecting plate are respectively fixed on a screw nut seat and a lead screw nut of the feed drive mechanism, and a channel surrounds an outer side surface of the inner sleeve. The outer sleeve is sleeved on the outer side surface of the inner sleeve, enables the channel to be formed into a sealed space, and has an inlet and an outlet respectively communicating with the channel, thereby injecting a cooling medium into the channel.
摘要翻译： 描述了馈送驱动机构及其连接组件。 连接组件包括主体和外套筒。 主体具有连接板和连接到连接板的侧表面的内套筒。 连接板的两个相对的侧表面分别固定在进给驱动机构的螺母座和导螺杆螺母上，并且通道围绕内套筒的外侧表面。 外套筒套在内套筒的外侧表面上，使得通道能够形成为密封空间，并且具有分别与通道连通的入口和出口，从而将冷却介质注入通道。
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17.发明申请FLOATING COLLAR CLAMPING DEVICE FOR AUTO-ALIGNING NUT AND SCREW IN LINEAR MOTION LEADSCREW AND NUT ASSEMBLY 有权用于自动对准螺丝和螺栓的垂直夹紧装置，用于线性运动引线和螺母组件公开(公告)号：US20090199665A1
公开(公告)日：2009-08-13
申请号：US12365327
申请日：2009-02-04
申请人： James E. Tappan
发明人： James E. Tappan
CPC分类号： F16H25/12 , F16H25/24 , F16H2025/2445 , Y10T29/49826 , Y10T29/53843 , Y10T29/53848 , Y10T29/53861 , Y10T29/53913 , Y10T74/18576 , Y10T74/18648
摘要： An auto-aligning linear motion apparatus is provided. The apparatus includes a leadscrew. The apparatus also includes a nut arrangement configured to surround the leadscrew, wherein the nut arrangement includes at least a nut, a nut bracket, and a floating collar. A shoulder screw is inserted through a nut bracket slot of the nut bracket and a nut slot of the nut to rest at least partially within the floating collar. One dimension of the nut bracket slot is larger than a dimension through a cross-section area of the shoulder screw to enable the shoulder screw to move within the nut bracket slot to adjust the nut arrangement as the leadscrew is rotated to maintain a concentric relationship between the nut arrangement and the leadscrew.
摘要翻译： 提供了一种自动调整线性运动装置。 该装置包括一个丝杠。 所述设备还包括构造成围绕所述丝杠的螺母装置，其中所述螺母装置至少包括螺母，螺母支架和浮动套环。 肩螺钉通过螺母支架的螺母支架槽和螺母的螺母槽插入，至少部分地悬浮在浮动套环内。 螺母支架槽的一个尺寸大于通过肩部螺钉的横截面面积的尺寸，以使得肩部螺钉在螺母托架槽内移动，以在丝杠旋转时调节螺母装置，以保持在 螺母装置和丝杠。
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公开(公告)号：US20090183586A1
公开(公告)日：2009-07-23
申请号：US12338626
申请日：2008-12-18
申请人： Hirofumi Horibe , Tetsuya Sakai
发明人： Hirofumi Horibe , Tetsuya Sakai
IPC分类号： F16H29/20
CPC分类号： F16C41/00 , F16C29/00 , Y10T74/18648 , Y10T74/18656
摘要： For achievement of a reduction in size, a slider unit comprises a mounting base 1, a rail 2 fixed to a mounting face 1a of the mounting base 1, a slide table 3 moving along the rail, position detection means for detecting the position of the slide table 3, and a driving system for moving the slide table 3. The mounting face 1a of the mounting base 1 has a mounting recess 14 formed therein. A sensor board 16 on which a Hall element 16a is mounted is installed in the mounting recess 14. The slide table 3 has a permanent magnet 19 attached to the face thereof facing the mounting face 1a. The permanent magnet 19 and the Hall elements 16a form the position detection means.
摘要翻译： 为了实现尺寸减小，滑块单元包括安装基座1，固定到安装基座1的安装面1a的轨道2，沿着轨道移动的滑动台3，用于检测位置检测装置 滑台3和用于移动滑动台3的驱动系统。安装基座1的安装面1a具有形成在其中的安装凹部14。 安装有霍尔元件16a的传感器板16安装在安装凹部14中。滑动台3具有安装在面向安装面1a的面的永磁体19。 永久磁铁19和霍尔元件16a形成位置检测装置。
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公开(公告)号：US20090092344A1
公开(公告)日：2009-04-09
申请号：US12241425
申请日：2008-09-30
申请人： Tetsuya Sakai
发明人： Tetsuya Sakai
IPC分类号： F16C29/06
CPC分类号： F16C29/02 , F16C23/086 , Y10T74/18648 , Y10T74/18664
摘要： A small slider unit having a size effectively reduced in the longitudinal direction is equipped with a rail 22; a slide table 23 moving on the rail 22; a screw shaft 26 coupled to the slide table 23 and situated parallel to the rail 22; a motor M for rotating the screw shaft 26; a coupling member 31 for providing the coupling between a rotating shaft 32 of the motor M and the screw shaft 26; and a bearing 29 supporting the screw shaft 26. The screw shaft 26 is rotated by driving the motor M, whereupon the rotation of the screw shaft 26 moves the slide table 23 in the axis direction of the rail 22. The screw shaft 26 has a holding portion 27a, and the bearing 29 is held between the holding portion 27a and the coupling member 31.
摘要翻译： 具有在纵向方向上有效减小的尺寸的小滑块单元装备有轨道22; 在轨道22上移动的滑台23; 联接到滑台23并且平行于轨道22定位的螺杆轴26; 用于旋转螺杆轴26的马达M; 用于提供马达M的旋转轴32和螺杆轴26之间的联接的联接构件31; 以及支撑螺杆轴26的轴承29.通过驱动马达M来旋转螺杆轴26，于是螺杆轴26的旋转使滑动台23沿轨道22的轴线方向移动。螺杆轴26具有 保持部27a，并且轴承29保持在保持部27a和联接构件31之间。
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公开(公告)号：US20090044340A1
公开(公告)日：2009-02-19
申请号：US12226009
申请日：2007-04-04
申请人： Jens Jorgen. Nielsen
发明人： Jens Jorgen. Nielsen
CPC分类号： H02K5/08 , A47C20/041 , A47C20/08 , H02K7/06 , H02K15/14 , Y10T74/18576 , Y10T74/18648 , Y10T74/18672
摘要： A linear actuator for a piece of furniture, namely a bed or chair comprising a housing (8) of plastic consisting of two parts (8a, 8b) with a joining edge (8c) in the longitudinal direction of the housing. In both ends of the housing there is a transverse through aperture (10) for receiving a pivot shaft in the piece of furniture, and with an openable cover (9) for mounting the actuator on the shafts. In connection with the apertures there is a drive comprising a reversible motor, which over a transmission drives a spindle, and where a spindle nut fixed against rotation and constructed as a sliding element is mounted on said spindle. The pivot shaft in the piece of furniture has an arm which rests loosely against the end of the spindle nut when the actuator is mounted on the piece of furniture so that the pivot shaft is rotated for raising of a section in the piece of furniture in one direction of movement of the spindle and for lowering the section under its weight in the other direction. The two parts of the housing (11a, 11b) are join together by gluing or welding, which simplifies the mounting and shape of the housing compared to the traditional assembly with screws.
摘要翻译： 一种用于家具的线性致动器，即床或椅子，其包括由两部分（8a，8b）组成的塑料壳体，所述两部分具有在所述壳体的纵向方向上的接合边缘（8c）。 在壳体的两端具有横向通孔（10），用于在家具中接收枢转轴，并具有用于将致动器安装在轴上的可打开盖（9）。 与孔有关的是包括可逆电动机的驱动器，该可逆电动机在传动装置上驱动主轴，并且其中固定为旋转并被构造为滑动元件的主轴螺母安装在所述主轴上。 家具中的枢转轴具有臂，当将致动器安装在家具上时，臂松动地抵靠心轴螺母的端部，使得枢转轴旋转，以在一件家具中的一个部分上升高 主轴的运动方向和在其另一个方向上将其重量降低的部分。 壳体（11a，11b）的两个部分通过胶合或焊接连接在一起，与传统的带螺钉的组件相比，这简化了壳体的安装和形状。
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