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公开(公告)号：US07988360B2
公开(公告)日：2011-08-02
申请号：US12092326
申请日：2006-10-31
IPC分类号： F16C29/06
CPC分类号： F16C29/0695 , F16C29/0609 , F16C29/0647
摘要： Provided is a motion guide device having a scooping portion that is not damaged even when a moving member is moved at high speed.When seen in an axial direction of a track shaft 1, a direction change path 10 is inclined relative to a contact angle line L1 (line connecting a center C of a ball 3 and a bottom P1 of a ball rolling groove 1a). The direction change path 10 including a scooping portion 17 has a cross section of Gothic arch groove shape formed of two arcs R1 in such a manner that the ball 3 is in contact with the direction change path 10 at two points. The direction change path 10 is twisted in such a manner that a locus 18 of the top of the Gothic arch groove shape approaches the contact angle line L1 at the scooping portion 17.
摘要翻译： 具有即使移动部件高速移动也没有损坏的铲斗部的运动引导装置。 当沿轨道轴1的轴向观察时，方向改变路径10相对于接触角线L1（连接球3的中心C和滚珠槽1a的底部P1的线）倾斜。 包括舀取部分17的方向改变路径10具有由两个弧R1形成的哥特式拱形槽的横截面，使得球3在两点处与方向改变路径10接触。 方向改变路径10以哥特式拱形槽顶部的轨迹18接近舀取部分17处的接触角线L1的方式扭转。
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公开(公告)号：US20090154849A1
公开(公告)日：2009-06-18
申请号：US12092326
申请日：2006-10-31
IPC分类号： F16C29/06
CPC分类号： F16C29/0695 , F16C29/0609 , F16C29/0647
摘要： Provided is a motion guide device having a scooping portion that is not damaged even when a moving member is moved at high speed.When seen in an axial direction of a track shaft 1, a direction change path 10 is inclined relative to a contact angle line L1 (line connecting a center C of a ball 3 and a bottom P1 of a ball rolling groove 1a) . The direction change path 10 including a scooping portion 17 has a cross section of Gothic arch groove shape formed of two arcs R1 in such a manner that the ball 3 is in contact with the direction change path 10 at two points. The direction change path 10 is twisted in such a manner that a locus 18 of the top of the Gothic arch groove shape approaches the contact angle line L1 at the scooping portion 17.
摘要翻译： 具有即使移动部件高速移动也没有损坏的铲斗部的运动引导装置。 当沿轨道轴1的轴向观察时，方向改变路径10相对于接触角线L1（连接球3的中心C和滚珠槽1a的底部P1的线）倾斜。 包括舀取部分17的方向改变路径10具有由两个弧R1形成的哥特式拱形槽的横截面，使得球3在两点处与方向改变路径10接触。 方向改变路径10以哥特式拱形槽顶部的轨迹18接近舀取部分17处的接触角线L1的方式扭转。
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公开(公告)号：US6155718A
公开(公告)日：2000-12-05
申请号：US51256
申请日：2000-04-14
CPC分类号： F16C29/0659 , F16C33/3825
摘要： This invention relates to a sliding guide apparatus for, for example, a linear guiding apparatus, curved guiding apparatus, swiveling bearing or the like for infinite sliding motion, and more particularly to a sliding guide apparatus wherein an end-present rolling element chain for supporting a linear motion or rotary motion is inserted in a full track. The sliding guide apparatus comprises a track rail having a rolling path for rolling elements extending in the length direction of the sliding guide apparatus, a moving body which contains a loaded rolling path facing the aforementioned rolling path and an unloaded rolling path which circulates the rolling elements from one end to the other end of the loaded rolling path and moves along the aforementioned track rail, and a plurality of rolling elements which roll between the moving body and track rail while being loaded with a load and circulate in a full track composed of the loaded rolling path and unloaded rolling path of the aforementioned moving body. The rolling elements are disposed in line at predetermined intervals in a single or plurality of flexible connecting belts such that they can roll freely and incorporated in the full track of the sliding member together with the connecting belts. The connecting belts circulate with the balls in the full track of the sliding member while both end portions thereof are opposed to each other.
摘要翻译： PCT No.PCT / JP97 / 02154 Sec。 371日期：2000年04月14日 102（e）日期2000年4月14日PCT提交1997年6月23日PCT公布。 公开号WO97 / 49931 日期1997年12月31日本发明涉及一种用于例如直线导引装置，用于无限滑动运动的弯曲引导装置，旋转轴承等的滑动导向装置，更具体地涉及一种滑动导向装置，其中末端存在 用于支撑直线运动或旋转运动的滚动元件链插入完整轨道。 滑动引导装置包括：轨道轨道，具有用于在滑动引导装置的长度方向上延伸的滚动元件的滚动路径;移动体，其包含面向上述滚动路径的加载滚动路径;以及卸载滚动路径，其使滚动元件 从加载的滚动路径的一端到另一端，并且沿着上述的轨道轨道移动，并且多个滚动元件在载入负载的同时在移动体和轨道轨道之间滚动并在由 上述移动体的滚动路径和卸载滚动路径。 滚动元件在单个或多个柔性连接带中以预定间隔排列成线，使得它们可以与连接带一起自由地滚动并且结合到滑动构件的整个轨道中。 连接带在滑动构件的整个轨道中与滚珠一起循环，同时其两端部彼此相对。
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公开(公告)号：US5988883A
公开(公告)日：1999-11-23
申请号：US117037
申请日：1998-07-23
CPC分类号： F16C29/0659 , F16C33/3825 , F16C33/56 , Y10T29/49691
摘要： An endless retainer of a guide device including a number of rolling bodies arranged at predetermined intervals for rolling at an inside of an infinite track formed in the guide device, a flexible resin connector having interposing portions interposed among the respective rolling bodies and connecting portions for connecting the respective interposing portions for holding the number of rolling bodies in an aligned state and rotatably, and the resin connector is molded by an injection molding with the rolling bodies as cores by using a resin having a dimension change rate before and after an oil absorbing or a water absorbing treatment larger than a mold shrinkage rate and is provided with clearances between the resin connector and the rolling bodies formed by the oil absorbing or the water absorbing treatment whereby handling thereof is facilitated without detaching the rolling bodies, automation of integrating the endless retainer to the guide device can be carried out and extremely smooth rotatability can be provided to the rolling bodies with certainty.
摘要翻译： PCT No.PCT / JP96 / 03766 Sec。 371日期：1998年7月23日 102（e）日期1998年7月23日PCT 1996年12月24日PCT公布。 第WO98 / 28549号公报 日期1998年7月2日，一种引导装置的无端保持器，包括：多个滚动体，其以预定间隔布置，用于在形成于引导装置中的无限轨道的内侧滚动;柔性树脂连接器，其具有介于各滚动体 以及用于连接各个插入部分的连接部分，用于将滚动体的数量保持在对准状态并可旋转，并且树脂连接器通过注射模制而成型，其中滚动体为芯，通过使用具有尺寸变化率的树脂和 在大于模具收缩率的吸油或吸水处理之后，在树脂连接器和通过吸油或吸水处理形成的滚动体之间设置有间隙，从而在不分离滚动体的情况下便于处理，而自动化 可以实现将环形保持器整合到引导装置 并且可以确实地向滚动体提供极其平滑的可旋转性。
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公开(公告)号：US20080212905A1
公开(公告)日：2008-09-04
申请号：US11660960
申请日：2005-08-25
IPC分类号： F16C29/06
CPC分类号： F16C29/0642 , F16C29/0609
摘要： A motion guide device having a novel scoop section structure whose scoop section is not likely to break even if a movement member is moved at high speed. A scoop section (22) of a movement block (12) scoops balls (13) that roll in a ball rolling groove (11a) of a raceway rail (11) and introduces them into no-load ball return paths (17, 20). The scoop section (22) is formed in a Gothic arch groove shape in which the scoop section (22) is in two-point contact with a ball (13). In a cross-section orthogonal to the advance direction of the balls (13), an angle (contact angle α) formed by a line L1 that connects a point P at which the scoop section (22) and a ball (13) are in contact and the center C of the ball (13) and a line L2 that connects the center of the ball (13) and a bottom (22a) of the Gothic arch groove-shaped scoop section (22) exceeds 30 degrees and is not more than an angle γ formed by a line L3 that connects the center C of the ball (13) rolling in the ball rolling groove (11a) of the raceway rail (11) and an edge (35) of the ball rolling groove (11a) of the raceway rail (11) and the line L2 that connects the center C of the ball (13) and the bottom of the ball rolling groove (11a).
摘要翻译： 一种运动引导装置，具有新颖的勺部结构，即使移动部件高速移动，勺部也不易破裂。 移动块（12）的勺部（22）舀取滚珠（13），其滚动在轨道轨道（11）的滚珠滚动槽（11a）中并将其引入空载滚珠返回路径（17,20 ）。 勺部（22）形成为哥特式拱形槽，其中勺部（22）与球（13）成两点接触。 在与球（13）的前进方向正交的横截面中，连接勺部（22）和球（13）的点P的线L 1形成的角度（接触角α）为 与球（13）的中心C和连接球（13）的中心和哥特式拱形槽形勺部（22）的底部（22A）的线L 2超过30度，并且 不大于由在轨道轨道（11）的滚珠滚动槽（11a）中滚动的滚珠（13）的中心C与滚珠（13）的边缘（35）连接的线L 3形成的角度γ 轨道轨道（11）的滚动槽（11a）和连接球（13）的中心C和滚珠滚动槽（11a）底部的线L 2。
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公开(公告)号：US07980763B2
公开(公告)日：2011-07-19
申请号：US11660960
申请日：2005-08-25
IPC分类号： F16C33/00
CPC分类号： F16C29/0642 , F16C29/0609
摘要： A motion guide device having a novel scoop section structure whose scoop section is not likely to break even if a movement member is moved at high speed. A scoop section (22) of a movement block (12) scoops balls (13) that roll in a ball rolling groove (11a) of a raceway rail (11) and introduces them into no-load ball return paths (17, 20). The scoop section (22) is formed in a Gothic arch groove shape in which the scoop section (22) is in two-point contact with a ball (13). In a cross-section orthogonal to the advance direction of the balls (13), an angle (contact angle α) formed by a line L1 that connects a point P at which the scoop section (22) and a ball (13) are in contact and the center C of the ball (13) and a line L2 that connects the center of the ball (13) and a bottom (22a) of the Gothic arch groove-shaped scoop section (22) exceeds 30 degrees and is not more than an angle γ formed by a line L3 that connects the center C of the ball (13) rolling in the ball rolling groove (11a) of the raceway rail (11) and an edge (35) of the ball rolling groove (11a) of the raceway rail (11) and the line L2 that connects the center C of the ball (13) and the bottom of the ball rolling groove (11a).
摘要翻译： 一种运动引导装置，具有新颖的勺部结构，即使移动部件高速移动，勺部也不易破裂。 移动块（12）的铲斗部（22）在滚道导轨（11）的滚珠滚动槽（11a）中滚动并将其引入空载滚珠返回路径（17,20）中， 。 勺部（22）形成为哥特式拱形槽，其中勺部（22）与球（13）成两点接触。 在与球（13）的前进方向正交的截面中，由连接勺部（22）和球（13）所在的点P的线L1形成的角度（接触角α） 接触和球（13）的中心C和连接球（13）的中心和哥特式拱形槽形勺部（22）的底部（22a）的线L2超过30度而不是更大 比由在轨道轨道11的滚珠滚动槽11a中滚动的滚珠13的中心C与球滚动槽11a的边缘35连接的线L3形成的角度γ， 的轨道轨道（11）和连接球（13）的中心C与球滚动槽（11a）的底部的线L2之间。
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公开(公告)号：US09447855B2
公开(公告)日：2016-09-20
申请号：US13991558
申请日：2011-12-19
CPC分类号： F16H25/20 , B63H20/10 , F16F9/32 , F16H25/2021 , H02K7/06 , Y10T74/18576
摘要： An electric actuator is capable of easily achieving reduction in weight and size when compared to a hydraulic cylinder device, capable of being used in place of the hydraulic cylinder device, and capable of freely extending in response to a suddenly-applied impact load. An electric actuator converts rotation of an electric motor into advancing/retracting motion of an output rod using a screw shaft and a nut member mounted to the screw shaft. The output rod includes: a drive cylinder, to which the nut member is provided, the drive cylinder being arranged around the screw shaft; and a movable cylinder arranged to overlap the drive cylinder around the screw shaft and freely advancing and retreating with respect to the drive cylinder. The electric actuator further includes a releasing mechanism provided between the drive cylinder and the movable cylinder, for engaging the movable cylinder with the drive cylinder.
摘要翻译： 与液压缸装置相比，电动执行器能够容易地实现重量和尺寸的减小，液压缸装置能够代替液压缸装置，并且能够响应于突然施加的冲击载荷而自由延伸。 电动执行器使用螺钉轴和安装到螺杆轴上的螺母构件将电动机的旋转转换成输出杆的前进/后退运动。 所述输出杆包括：驱动缸，所述螺母构件设置在所述驱动缸上，所述驱动缸围绕所述螺杆轴布置; 以及可动缸，其布置成围绕所述螺杆轴重叠所述驱动缸并相对于所述驱动缸自由地前进和后退。 电致动器还包括设置在驱动气缸和可动气缸之间的释放机构，用于将可动气缸与驱动气缸接合。
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公开(公告)号：US09213207B2
公开(公告)日：2015-12-15
申请号：US13083933
申请日：2011-04-11
申请人： Minoru Moriwaki , Hiroaki Mochizuki
发明人： Minoru Moriwaki , Hiroaki Mochizuki
IPC分类号： G02F1/1343 , G02F1/1362
CPC分类号： G02F1/136213 , G02F1/136227 , G02F1/136286
摘要： In at least one embodiment of the disclosure, an electro-optical device comprises a pixel electrode and a transistor corresponding to the pixel electrode. A data line is electrically connected to the transistor. A storage capacitor is provided between the pixel electrode and the transistor. The storage capacitor has a first capacitance electrode and a second capacitance electrode facing each other. A capacitance isolation film is interposed therebetween. An additional capacitor is electrically connected to the data line. The additional capacitor has a first additional capacitance electrode and a second additional capacitance electrode facing each other. An additional capacitance isolation film is interposed therebetween. The first additional capacitance electrode is provided on a same layer as the first capacitance electrode. The second additional capacitance electrode is provided on a layer different from the layers of the first and second capacitance electrodes.
摘要翻译： 在本公开的至少一个实施例中，电光装置包括像素电极和对应于像素电极的晶体管。 数据线电连接到晶体管。 在像素电极和晶体管之间提供存储电容器。 存储电容器具有彼此面对的第一电容电极和第二电容电极。 插入电容隔离膜。 附加的电容器电连接到数据线。 附加电容器具有彼此面对的第一附加电容电极和第二附加电容电极。 在其间插入附加的电容隔离膜。 第一附加电容电极设置在与第一电容电极相同的层上。 第二附加电容电极设置在与第一和第二电容电极的层不同的层上。
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公开(公告)号：US20130247700A1
公开(公告)日：2013-09-26
申请号：US13991558
申请日：2011-12-19
CPC分类号： F16H25/20 , B63H20/10 , F16F9/32 , F16H25/2021 , H02K7/06 , Y10T74/18576
摘要： An electric actuator is capable of easily achieving reduction in weight and size when compared to a hydraulic cylinder device, capable of being used in place of the hydraulic cylinder device, and capable of freely extending in response to a suddenly-applied impact load. An electric actuator converts rotation of an electric motor into advancing/retracting motion of an output rod using a screw shaft and a nut member mounted to the screw shaft. The output rod includes: a drive cylinder, to which the nut member is provided, the drive cylinder being arranged around the screw shaft; and a movable cylinder arranged to overlap the drive cylinder around the screw shaft and freely advancing and retreating with respect to the drive cylinder. The electric actuator further includes a releasing mechanism provided between the drive cylinder and the movable cylinder, for engaging the movable cylinder with the drive cylinder.
摘要翻译： 与液压缸装置相比，电动执行器能够容易地实现重量和尺寸的减小，液压缸装置能够代替液压缸装置，并且能够响应于突然施加的冲击载荷而自由延伸。 电动执行器使用螺钉轴和安装到螺杆轴上的螺母构件将电动机的旋转转换成输出杆的前进/后退运动。 所述输出杆包括：驱动缸，所述螺母构件设置在所述驱动缸上，所述驱动缸围绕所述螺杆轴布置; 以及可动缸，其布置成围绕所述螺杆轴重叠所述驱动缸并相对于所述驱动缸自由地前进和后退。 电致动器还包括设置在驱动气缸和可动气缸之间的释放机构，用于将可动气缸与驱动气缸接合。
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公开(公告)号：US08014055B2
公开(公告)日：2011-09-06
申请号：US12197083
申请日：2008-08-22
申请人： Hiroaki Mochizuki
发明人： Hiroaki Mochizuki
CPC分类号： G09G3/3688 , G09G2330/021
摘要： An electro-optic device includes a shift register and another circuit. Source and drain regions of transistors in the shift register contain the same kind of impurity as that contained in the source and drain regions of transistors in the other circuit and contain a higher concentration of the impurity than a concentration of the impurity in the source and drain regions of transistors in the other circuit.
摘要翻译： 电光装置包括移位寄存器和另一电路。 移位寄存器中的晶体管的源极和漏极区域包含与在另一个电路中的晶体管的源极和漏极区域中包含的杂质相同的杂质，并且与源极和漏极中的杂质的浓度相比含有更高的杂质浓度 另一电路中晶体管的区域。
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