-
公开(公告)号：US07456526B2
公开(公告)日：2008-11-25
申请号：US10549626
申请日：2004-03-22
IPC分类号： H02K41/00
CPC分类号： F16C29/063 , F16C41/004 , H02K7/08 , H02K9/22 , H02K41/031
摘要： A track rail is formed in a channel-like configuration while having a guide passage for sliders. A table structure that moves within the guide passage includes: a pair of sliders that move forwards and backwards within the guide passage; and a connecting top board connecting those sliders to each other with a predetermined interval therebetween and provided with a mounting surface for a movable member. An armature constituting a linear motor is received between the pair of sliders, and field magnets constituting the linear motor are arranged in the track rail so as to face the guide passage. The armature and the field magnets, which constitute the linear motor, are completely integrated with the table structure and the track rail, which constitute a linear guide, and are entirely contained inside the linear guide.
摘要翻译： 轨道轨道形成为通道状构造，同时具有用于滑块的引导通道。 在引导通道内移动的台结构包括：在引导通道内向前和向后移动的一对滑块; 以及连接顶板，其间以预定的间隔将这些滑块彼此连接，并且设置有用于可移动部件的安装表面。 构成线性电动机的电枢被容纳在一对滑块之间，构成线性电动机的场磁体配置在轨道轨道上，以面向引导通道。 构成线性电动机的电枢和场磁体与构成线性引导件的台结构和轨道轨道完全集成，并且完全包含在线性引导件内。
-
公开(公告)号：US20060232141A1
公开(公告)日：2006-10-19
申请号：US10549626
申请日：2004-03-22
IPC分类号： H02K41/00
CPC分类号： F16C29/063 , F16C41/004 , H02K7/08 , H02K9/22 , H02K41/031
摘要： A track rail is formed in a channel-like configuration while having a guide passage for sliders. A table structure that moves within the guide passage includes:a pair of sliders that move forwards and backwards within the guide passage; and a connecting top board connecting those sliders to each other with a predetermined interval therebetween and provided with a mounting surface for a movable member. An armature constituting a linear motor is received between the pair of sliders, and field magnets constituting the linear motor are arranged in the track rail so as to face the guide passage. The armature and the field magnets, which constitute the linear motor, are completely integrated with the table structure and the track rail, which constitute a linear guide, and are entirely contained inside the linear guide.
摘要翻译： 轨道轨道形成为通道状构造，同时具有用于滑块的引导通道。 在引导通道内移动的台结构包括：在引导通道内向前和向后移动的一对滑块; 以及连接顶板，其间以预定的间隔将这些滑块彼此连接，并设置有用于可移动部件的安装表面。 构成线性电动机的电枢被容纳在一对滑块之间，构成线性电动机的场磁体配置在轨道轨道上，以面向引导通道。 构成线性电动机的电枢和场磁体与构成线性引导件的台结构和轨道轨道完全集成，并且完全包含在线性引导件内。
-
公开(公告)号：US20090146507A1
公开(公告)日：2009-06-11
申请号：US11910131
申请日：2006-03-28
申请人： Akihiro Teramachi , Toshiyuki Aso
发明人： Akihiro Teramachi , Toshiyuki Aso
IPC分类号： H02K41/03
摘要： A linear motor actuator includes a raceway member 16 having a cylindrical shape in which a moving block moves in a hollow portion, the raceway member having a cross-sectional shape which has a narrower opening 15 than a width of the moving block 40 in part of the cylindrical shape and having a guide portion (rolling grooves 14 or the like) for guiding the moving block 40 in a cylinder axis direction on an inner surface of the cylindrical raceway member 16, the moving block 40 which is guided by the guide portion so as to move in the cylinder axis direction within the raceway member 16, a cylindrical or prismatic first magnet 18 which resides in an interior of the raceway member 16 to generate a magnetic force, and a second magnet (armatures 46 or the like) which resides on the moving block 40 side and which is shaped to encapsulate the first magnet 18.
摘要翻译： 线性电动机致动器包括具有圆柱形状的滚道部件16，其中移动块在中空部分中移动，滚道部件具有截面形状，该横截面形状具有比移动块40的宽度更窄的开口15 圆筒形，并且具有用于在圆筒滚道构件16的内表面上沿缸体轴向引导移动块40的引导部（滚动槽14等），由导向部引导的移动块40 为了在滚道构件16内沿缸体轴线方向移动，位于轨道构件16的内部以产生磁力的圆柱形或棱柱形的第一磁体18以及驻留的第二磁体（电枢46等） 在移动块40侧上，其被成形为封装第一磁体18。
-
公开(公告)号：US20090049938A1
公开(公告)日：2009-02-26
申请号：US11887627
申请日：2006-03-30
IPC分类号： F16H25/24
CPC分类号： F16H25/2204 , F16H2025/204 , F16H2025/2075 , H02K7/06 , Y10T74/18032
摘要： An electric actuator is provided with a power transmission mechanism capable of converting a rotating driving power supplied from an electric motor to a reciprocating motion. This power transmission mechanism is provided with a cylindrical member formed, in its inner peripheral surface, with at least one row of rolling member rolling groove, a nut member disposed to be reciprocally through the rolling members endlessly circulating in the inner peripheral surface of the cylindrical member, and a cylinder rod operatively connected to an end portion of the nut member to be axially movable with respect to the cylindrical member. The reciprocating motion of the nut member in the axial direction is guided by the circular cylindrical member. According to such structure, high output and high controllability can be realized, as well as realizing of a compact electric actuator of a size similar to a conventional hydraulic cylinder.
摘要翻译： 电动执行器设置有能够将从电动机提供的旋转驱动力转换为往复运动的动力传递机构。 该动力传递机构具有在其内周面上形成有至少一排滚动部件滚动槽的圆筒部件，螺母部件设置成往复地贯通滚动部件，该滚动部件在圆筒状的内周面中循环 以及与所述螺母构件的端部可操作地连接以相对于所述圆柱形构件可轴向移动的气缸杆。 螺母构件沿轴向的往复运动由圆柱形构件引导。 根据这种结构，可以实现高输出和高可控性，以及实现类似于常规液压缸的小型电动致动器。
-
公开(公告)号：US08272289B2
公开(公告)日：2012-09-25
申请号：US11662095
申请日：2005-09-07
CPC分类号： F16H25/2247 , F16H25/2214 , F16H2025/2271 , Y10T74/19744 , Y10T74/19749 , Y10T74/19767 , Y10T74/19772
摘要： A roller screw is provided having a structure suitable for circulating rollers. The roller screw has a screw shaft 5 with a spiral roller rolling groove 5a formed on an outer peripheral surface thereof; a nut 6 with a spiral roller rolling groove 6a opposed to the roller rolling groove of the screw shaft and formed on an inner peripheral surface thereof; and a plurality of rollers 7 arranged in a load roller rolling path 9 between the roller rolling groove 5a of the screw shaft 5 and the roller rolling groove 6a of the nut 6. Inside the nut 6 is provided a roller return path 11 extending linearly in parallel with an axis line of the nut 6. To opposite end faces in an axis line direction of the nut 6 are attached direction change path forming members 13 in which direction change paths 10 to connect the load roller rolling path 9 and the roller return path 11 are formed. The roller return path 11 is twisted to rotate an attitude of each of the rollers 7 while the rollers 7 move in the roller return path 11.
摘要翻译： 提供具有适于循环辊的结构的滚柱螺杆。 滚子丝杠具有在其外周面上形成有螺旋滚子滚动槽5a的螺杆轴5; 螺母6，其具有与螺旋轴的滚子滚动槽相对并形成在其内周面上的螺旋滚子滚动槽6a; 以及设置在螺杆轴5的滚子滚动槽5a与螺母6的滚子滚动槽6a之间的加载滚筒滚动路径9中的多个滚子7.在螺母6的内部设置有一个滚轮返回通道11， 平行于螺母6的轴线。在螺母6的轴线方向上的相对端面上安装有方向改变路径形成构件13，方向改变路径10连接负载辊滚动路径9和辊返回路径 形成11。 当辊7在辊返回路径11中移动时，辊返回路径11被扭转以使每个辊7的姿态旋转。
-
公开(公告)号：US20070051861A1
公开(公告)日：2007-03-08
申请号：US10572564
申请日：2004-09-24
申请人： Akihiro Teramachi , Kaoru Hoshide , Kentaro Eto
发明人： Akihiro Teramachi , Kaoru Hoshide , Kentaro Eto
IPC分类号： A47F5/00
CPC分类号： F16C29/064 , F16C29/004 , F16C29/008 , F16C29/08 , F16M11/045 , F16M11/42 , F16M13/02
摘要： A wall-mounting structure allowing an object to be supported such as furniture or an electrical appliance to freely move on the wall surface and capable of preventing the aesthetic appearance of the wall surface from being impaired, including a mounting plate to which the object to be supported is fixed and slide support members for movably supporting the mounting plate on the wall surface, in which each of the slide support members is composed of a track rail which has a substantially rectangular section and ball rolling surfaces on the both side surfaces thereof, and moving blocks assembled with the track rail through a large number of balls.
摘要翻译： 一种允许物体如家具或电器具被支撑的墙壁安装结构，可以在墙壁表面上自由移动并且能够防止壁表面的美学外观被损坏，包括安装板 支撑件是用于将安装板可移动地支撑在壁表面上的固定和滑动支撑构件，其中每个滑动支撑构件由在其两个侧表面上具有大致矩形截面的滚动轨道和滚珠滚动表面构成， 通过大量球与轨道轨道组装的移动块。
-
公开(公告)号：US07451955B2
公开(公告)日：2008-11-18
申请号：US10572564
申请日：2004-09-24
申请人： Akihiro Teramachi , Kaoru Hoshide , Kentaro Eto
发明人： Akihiro Teramachi , Kaoru Hoshide , Kentaro Eto
IPC分类号： A47B96/00
CPC分类号： F16C29/064 , F16C29/004 , F16C29/008 , F16C29/08 , F16M11/045 , F16M11/42 , F16M13/02
摘要： A wall-mounting structure allowing an object to be supported such as furniture or an electrical appliance to freely move on the wall surface and capable of preventing the aesthetic appearance of the wall surface from being impaired, including a mounting plate to which the object to be supported is fixed and slide support members for movably supporting the mounting plate on the wall surface, in which each of the slide support members is composed of a track rail which has a substantially rectangular section and ball rolling surfaces on the both side surfaces thereof, and moving blocks assembled with the track rail through a large number of balls.
摘要翻译： 一种允许物体如家具或电器具被支撑的墙壁安装结构，可以在墙壁表面上自由移动并且能够防止壁表面的美学外观被损坏，包括安装板 支撑件是用于将安装板可移动地支撑在壁表面上的固定和滑动支撑构件，其中每个滑动支撑构件由在其两个侧表面上具有大致矩形截面的滚动轨道和滚珠滚动表面构成， 通过大量球与轨道轨道组装的移动块。
-
公开(公告)号：US20070028712A1
公开(公告)日：2007-02-08
申请号：US10576192
申请日：2004-09-06
IPC分类号： F16H25/22
CPC分类号： F16H25/2247 , F16C33/3706 , F16H25/2214 , F16H25/2238 , F16H2025/2271 , Y10T74/19749 , Y10T74/19777
摘要： A roller screw includes: a screw shaft 1 having an outer peripheral surface in which a spiral roller rolling groove 1a is formed; a nut member 2 having an inner peripheral surface in which a spiral loaded roller rolling groove 2a is formed so as to oppose to the roller rolling groove 1a; a return pipe 4 connecting one and another ends of a loaded roller rolling groove 2a of the nut member 2; and a plurality of rollers 6 disposed in the loaded roller rolling passage 3 and the return pipe 4. A spacer 31 is disposed between a pair of adjacent rollers 6, 6 so as to prevent the paired rollers 6, 6 from contacting each other. According to such roller screw, the rollers can be smoothly circulated without causing any skew.
摘要翻译： 滚柱螺杆包括：螺旋轴1，其具有形成螺旋滚子滚动槽1a的外周面; 螺母构件2，其具有内周面，螺旋加载滚子滚动槽2a形成为与滚子滚动槽1a相对; 连接螺母构件2的加载滚子滚动槽2a的一端和另一端的返回管4; 以及设置在负载辊滚动通道3和回流管4中的多个辊6。 间隔件31设置在一对相邻的辊子6,6之间，以防止成对的辊子6,6彼此接触。 根据这种滚子丝杠，辊子可以平稳地循环而不会产生任何偏斜。
-
公开(公告)号：US08220353B2
公开(公告)日：2012-07-17
申请号：US11997210
申请日：2006-07-04
申请人： Akihiro Teramachi , Takeki Shirai , Yuji Tachikake
发明人： Akihiro Teramachi , Takeki Shirai , Yuji Tachikake
CPC分类号： F16H25/2223 , F16H25/24 , F16H2025/2481 , Y10T29/49636 , Y10T29/49671 , Y10T29/49673 , Y10T74/19744 , Y10T74/19749 , Y10T74/19767 , Y10T83/0304
摘要： A screw device manufacturing method ensures high productivity and adequate nut strength. The disclosed screw shaft manufacturing method includes: a groove forming step of forming a loaded ball rolling groove in a flat plate; and a nut forming step of bending the flat plate into a ring to form a nut. As the groove forming step of forming of the loaded ball rolling in the flat plate is followed by the nut forming step of bending the flat plate into a ring, sufficient strength of the nut can be easily achieved. Besides, a high compression stress is left in the loaded ball rolling groove in the inner surface of the nut.
摘要翻译： 螺杆装置制造方法确保高生产率和足够的螺母强度。 所公开的螺杆轴的制造方法包括：在平板中形成负载滚珠滚动槽的槽形成步骤; 以及将平板弯曲成环以形成螺母的螺母形成步骤。 随着在平板中形成负载球滚动的槽形成步骤之后是将平板弯曲成环的螺母形成步骤，可以容易地实现螺母的足够的强度。 此外，在螺母的内表面中的负载滚珠滚动槽中留下高的压缩应力。
-
公开(公告)号：US20080245170A1
公开(公告)日：2008-10-09
申请号：US11662095
申请日：2005-09-07
IPC分类号： F16H1/24
CPC分类号： F16H25/2247 , F16H25/2214 , F16H2025/2271 , Y10T74/19744 , Y10T74/19749 , Y10T74/19767 , Y10T74/19772
摘要： A roller screw is provided having a structure suitable for circulating rollers. The roller screw has a screw shaft 5 with a spiral roller rolling groove 5a formed on an outer peripheral surface thereof; a nut 6 with a spiral roller rolling groove 6a opposed to the roller rolling groove of the screw shaft and formed on an inner peripheral surface thereof; and a plurality of rollers 7 arranged in a load roller rolling path 9 between the roller rolling groove 5a of the screw shaft 5 and the roller rolling groove 6a of the nut 6. Inside the nut 6 is provided a roller return path 11 extending linearly in parallel with an axis line of the nut 6. To opposite end faces in an axis line direction of the nut 6 are attached direction change path forming members 13 in which direction change paths 10 to connect the load roller rolling path 9 and the roller return path 11 are formed. The roller return path 11 is twisted to rotate an attitude of each of the rollers 7 while the rollers 7 move in the roller return path 11.
摘要翻译： 提供具有适于循环辊的结构的滚柱螺杆。 滚子丝杠具有螺旋轴5，螺杆轴5在其外周面上形成有螺旋滚子滚动槽5a; 螺母6，其具有与螺旋轴的滚子滚动槽相对并形成在其内周面上的螺旋滚子滚动槽6a; 以及设置在螺杆轴5的滚子滚动槽5a和螺母6的滚子滚动槽6a之间的加载滚筒滚动路径9中的多个滚子7。 在螺母6内设置有与螺母6的轴线平行延伸的辊返回路径11。 在螺母6的轴线方向的相对端面上安装有形成用于连接负载辊滚动路径9和滚子返回路径11的方向变换路径10的方向变换路径形成构件13。 当辊7在辊返回路径11中移动时，辊返回路径11被扭转以使每个辊7的姿态旋转。
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.027 秒)
