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1. 发明授权

US4959627A Electromagnet relay 失效
标题翻译：电磁继电器
公开(公告)号：US4959627A
公开(公告)日：1990-09-25
申请号：US284908
申请日：1988-12-15
申请人： Makoto Iizumi , Tatsumi Ide , Noboru Kanzawa , Akira Sekiguchi , Masayuki Morimoto , Hitoshi Goto , Tsutomu Ono
发明人： Makoto Iizumi , Tatsumi Ide , Noboru Kanzawa , Akira Sekiguchi , Masayuki Morimoto , Hitoshi Goto , Tsutomu Ono
IPC分类号： H01H50/12 , H01H50/54 , H01H51/00
CPC分类号： H01H50/12 , H01H50/54 , H01H2050/049 , H01H51/005
摘要： An electromagnetic relay includes a flat base made of an insulating material, two flexure type electromagnetic relay blocks fixed on the base so as to be point symmetrical with the center of the base and having the same structure, a first contact member including two make contacts respectively opposing the movable contacts of the two electromagnetic relay blocks and at least one first terminal inserted into a first through hole formed in a central portion of the base, and a second contact member including two break contacts respectively opposing the movable contacts of the two electromagnetic relay blocks and at least one second terminal inserted into a second through hole formed in a central portion of the base.
摘要翻译：电磁继电器包括由绝缘材料制成的平坦基座，两个弯曲型电磁继电器块，固定在基座上以与基座的中心点对称并且具有相同的结构;第一接触构件，分别包括两个接点与两个电磁继电器块的可动触头相对，以及插入到形成在基座的中心部分的第一通孔中的至少一个第一端子，以及包括分别与两个电磁继电器的可动触头相对的两个断路触点的第二触点构件块和至少一个第二端子插入形成在基座的中心部分中的第二通孔中。

2. 发明授权

US08469595B2 Motion device and moving device 有权
标题翻译：运动装置和移动装置
公开(公告)号：US08469595B2
公开(公告)日：2013-06-25
申请号：US12674813
申请日：2008-08-26
申请人： Makoto Iizumi , Akimasa Yoshida , Shinji Aoki
发明人： Makoto Iizumi , Akimasa Yoshida , Shinji Aoki
IPC分类号： F16C29/06 , F16D3/06
CPC分类号： F16C29/0685 , F16C31/06 , Y10T74/18056
摘要： A motion device includes an orbital element, and a moving element into which the orbital element is inserted, the moving element guided so as to be able to reciprocate in a longitudinal direction of the orbital element, wherein at ends of the moving element, cylindrical protrusions into which the orbital element is inserted are formed and protrude in the longitudinal direction of the orbital element so as to be pivotally supportable on bearings, and total size around the orbital element in a direction perpendicular to the longitudinal direction of the protrusions is smaller than that of the moving element.
摘要翻译：运动装置包括轨道元件和轨道元件插入其中的移动元件，所述移动元件被引导以能够沿着轨道元件的纵向往复运动，其中在移动元件的端部处有圆柱形突起轨道元件被插入的轨道元件被形成并沿着轨道元件的纵向方向突出，以便在轴承上可枢转地支撑，并且在垂直于突起的纵向方向的方向上围绕轨道元件的总体尺寸小于的移动元件。

3. 发明授权

US07950304B2 Roller screw 有权
标题翻译：滚筒螺丝
公开(公告)号：US07950304B2
公开(公告)日：2011-05-31
申请号：US11908210
申请日：2006-03-02
申请人： Hidekazu Michioka , Makoto Iizumi , Satoshi Fujita , Akimasa Yoshida
发明人： Hidekazu Michioka , Makoto Iizumi , Satoshi Fujita , Akimasa Yoshida
IPC分类号： F16H1/24 , F16H55/02
CPC分类号： F16H25/2247 , F16H2025/2271 , Y10T74/19744 , Y10T74/19791
摘要： A roller screw of the present invention has a screw shaft 1 having a roller rolling surface 1a spirally formed with a lead on an outer surface thereof; a nut 2 having a roller rolling surface 2a spirally formed on an inner surface thereof to face the roller rolling surface 1a of the screw shaft 1; and a plurality of rollers 4 arranged in a rolling path 3 between the roller rolling surface 1a of the screw shaft 1 and the roller rolling surface 2a of the nut 2 and moving around the screw shaft while rotating on rotation axes of the rollers. In this roller screw, each of the rotation axes 4a of the rollers 4 substantially crosses a center line 1b of the screw shaft 1. Since each of the rotation axes 4a of the rollers 4 crosses the center line 1b of the screw shaft 1 (in other words, the rollers 4 arranged in the rolling path 3 are not skewed from the beginning) even when the rolling path 3 has the lead, the roller 4 are allowed to move smoothly.
摘要翻译：本发明的滚珠丝杠具有螺杆轴1，该螺杆轴1具有在其外表面上螺旋地形成有引线的滚子滚动表面1a; 螺母2，其具有螺旋形地形成在其内表面上的滚子滚动表面2a，以面对螺杆轴1的滚子滚动表面1a; 以及多个辊4，其布置在螺杆轴1的滚子滚动表面1a和螺母2的滚子滚动表面2a之间的滚动路径3中，并且在滚子的旋转轴线上旋转的同时沿着螺杆轴移动。在该滚子丝杠中，滚子4的旋转轴线4a基本上与螺杆轴1的中心线1b交叉。由于滚子4的旋转轴线4a与丝杠轴1的中心线1b相交换句话说，即使滚动路径3具有引导，滚动路径3中布置的滚子4也不会从头开始偏斜），所以允许滚筒4平稳地移动。

4. 发明授权

US08097986B2 Micro actuator 有权
标题翻译：微型执行器
公开(公告)号：US08097986B2
公开(公告)日：2012-01-17
申请号：US12065370
申请日：2006-08-29
申请人： Yoshihiro Kimura , Toshiyuki Aso , Yoshinobu Tanaka , Hidekazu Michioka , Makoto Iizumi
发明人： Yoshihiro Kimura , Toshiyuki Aso , Yoshinobu Tanaka , Hidekazu Michioka , Makoto Iizumi
IPC分类号： H02K41/02
CPC分类号： H02K41/03
摘要： Disclosed is a micro actuator capable of being formed in compact as a whole, such as 10 mm in diameter by diminishing a difference between a stroke distance of a moving member and an overall length, and by reducing a sectional area taken in a direction orthogonal to a stroke direction. The micro actuator includes: a spline shaft formed as a cylinder with a hollow part and having an axially extending slit opening; a spline nut fit-engaged with the spline shaft and axially guiding the spline shaft; a pair of end caps fixed to openings at both ends of the spline shaft; a magnet rod supported at both ends within the hollow part of the spline shaft by the end caps; and a forcer loosely fit-engaged with a periphery of the magnet rod within the hollow part of the spline shaft to constitute a linear motor together with the magnet rod and connected with the spline nut through the slit opening.
摘要翻译：公开了一种微致动器，其能够通过减小移动构件的行程距离与总长度之间的差异而整体形成为例如直径为10mm的微型致动器，并且通过减小与正交于行程方向。微致动器包括：花键轴，其形成为具有中空部分并具有轴向延伸的狭缝开口的圆柱体; 花键螺母，其与所述花键轴配合并且轴向地引导所述花键轴; 一对端盖固定在花键轴的两端的开口处; 通过端盖在花键轴的中空部分的两端支撑的磁棒; 以及与花键轴的中空部分中的磁棒周边松动配合的锻造件，以与磁棒一起构成线性电动机，并通过狭缝开口与花键螺母连接。

5. 发明申请

US20110041629A1 MOTION DEVICE AND MOVING DEVICE 有权
标题翻译：运动装置和移动装置
公开(公告)号：US20110041629A1
公开(公告)日：2011-02-24
申请号：US12674813
申请日：2008-08-26
申请人： Makoto Iizumi , Akimasa Yoshida , Shinji Aoki
发明人： Makoto Iizumi , Akimasa Yoshida , Shinji Aoki
IPC分类号： F16H13/08
CPC分类号： F16C29/0685 , F16C31/06 , Y10T74/18056
摘要： The present invention relates to a motion device and a moving device in which the total size in a direction perpendicular to the longitudinal direction of an orbital element can be reduced to extremely smaller sizes and miniaturization can be accomplished. A motion device 1 of the present invention includes an orbital element 2, and moving elements 3 that are inserted into the orbital element 2 and are guided so as to be able to reciprocate in a longitudinal direction L of the orbital element 2, at ends of the moving elements 3, cylindrical protrusions 6a, which protrude in the longitudinal direction L and inserted into the orbital element 2, are formed so as to be pivotally supportable on bearings 7, and total size around the orbital element 2 in a direction perpendicular to the longitudinal direction L of the protrusions 6a are smaller than those of the moving elements 3.
摘要翻译：本发明涉及一种运动装置和移动装置，其中可以将垂直于轨道元件的纵向方向的总尺寸减小到非常小的尺寸并且可以实现小型化。本发明的运动装置1包括轨道元件2和移动元件3，其被插入到轨道元件2中并且被引导以能够沿着轨道元件2的纵向方向L往复运动，移动元件3，沿纵向方向L突出并插入轨道元件2中的圆柱形突起6a形成为可枢转地支撑在轴承7上，并且围绕轨道元件2在垂直于轨道元件2的方向上的总尺寸突起6a的纵向方向L比移动体3的长度方向L小。

6. 发明申请

US20090249912A1 ROLLER SCREW 有权
标题翻译：滚轮螺丝
公开(公告)号：US20090249912A1
公开(公告)日：2009-10-08
申请号：US11908210
申请日：2006-03-02
申请人： Hidekazu Michioka , Makoto Iizumi , Satoshi Fujita , Akimasa Yoshida
发明人： Hidekazu Michioka , Makoto Iizumi , Satoshi Fujita , Akimasa Yoshida
IPC分类号： F16H25/22
CPC分类号： F16H25/2247 , F16H2025/2271 , Y10T74/19744 , Y10T74/19791
摘要： The present invention provides a roller screw capable of circulating rollers smoothly.A roller screw of the present invention has a screw shaft 1 having a roller rolling surface 1a spirally formed with a lead on an outer surface thereof; a nut 2 having a roller rolling surface 2a spirally formed on an inner surface thereof to face the roller rolling surface 1a of the screw shaft 1; and a plurality of rollers 4 arranged in a rolling path 3 between the roller rolling surface 1a of the screw shaft 1 and the roller rolling surface 2a of the nut 2 and moving around the screw shaft while rotating on rotation axes of the rollers. In this roller screw, each of the rotation axes 4a of the rollers 4 substantially crosses a center line 1b of the screw shaft 1. Since each of the rotation axes 4a of the rollers 4 crosses the center line 1b of the screw shaft 1 (in other words, the rollers 4 arranged in the rolling path 3 are not skewed from the beginning) even when the rolling path 3 has the lead, the roller 4 are allowed to move smoothly.
摘要翻译：本发明提供一种能够平稳地循环辊的滚柱螺杆。本发明的滚珠丝杠具有螺杆轴1，该螺杆轴1具有在其外表面上螺旋地形成有引线的滚子滚动表面1a; 螺母2，其具有螺旋形地形成在其内表面上的滚子滚动表面2a，以面对螺杆轴1的滚子滚动表面1a; 以及多个辊4，其布置在螺杆轴1的滚子滚动表面1a和螺母2的滚子滚动表面2a之间的滚动路径3中，并且在滚子的旋转轴线上旋转的同时沿着螺杆轴移动。在该滚子丝杠中，滚子4的旋转轴线4a基本上与螺杆轴1的中心线1b相交。由于滚子4的旋转轴线4a与螺杆轴1的中心线1b相交换句话说，即使滚动路径3具有引导，滚动路径3中布置的滚子4也不会从头开始偏斜），所以允许滚筒4平稳地移动。

7. 发明申请

US20090152960A1 MICRO ACTUATOR 有权
标题翻译：微动执行器
公开(公告)号：US20090152960A1
公开(公告)日：2009-06-18
申请号：US12065370
申请日：2006-08-29
申请人： Yoshihiro Kimura , Toshiyuki Aso , Yoshinobu Tanaka , Hidekazu Michioka , Makoto Iizumi
发明人： Yoshihiro Kimura , Toshiyuki Aso , Yoshinobu Tanaka , Hidekazu Michioka , Makoto Iizumi
IPC分类号： H02K5/04
CPC分类号： H02K41/03
摘要： Disclosed is a micro actuator capable of being formed in compact as a whole, such as 10 mm in diameter by diminishing a difference between a stroke distance of a moving member and an overall length, and by reducing a sectional area taken in a direction orthogonal to a stroke direction. The micro actuator includes: a spline shaft formed as a cylinder with a hollow part and having an axially extending slit opening; a spline nut fit-engaged with the spline shaft and axially guiding the spline shaft; a pair of end caps fixed to openings at both ends of the spline shaft; a magnet rod supported at both ends within the hollow part of the spline shaft by the end caps; and a forcer loosely fit-engaged with a periphery of the magnet rod within the hollow part of the spline shaft to constitute a linear motor together with the magnet rod and connected with the spline nut through the slit opening.
摘要翻译：公开了一种微致动器，其能够通过减小移动构件的行程距离与总长度之间的差异而整体地形成为例如直径为10mm的微型致动器，并且通过减小沿垂直于行程方向。微致动器包括：花键轴，其形成为具有中空部分并具有轴向延伸的狭缝开口的圆柱体; 花键螺母，其与所述花键轴配合并且轴向地引导所述花键轴; 一对端盖固定在花键轴的两端的开口处; 通过端盖在花键轴的中空部分的两端支撑的磁棒; 以及与花键轴的中空部分中的磁棒周边松动配合的锻造件，以与磁棒一起构成线性电动机，并通过狭缝开口与花键螺母连接。

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