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1. 发明授权

US5825104A Small linear motor table 失效
标题翻译：小型线性马达表
公开(公告)号：US5825104A
公开(公告)日：1998-10-20
申请号：US805351
申请日：1997-02-24
申请人： Takuo Kondo , Shoji Fujisawa , Norimitsu Kitade
发明人： Takuo Kondo , Shoji Fujisawa , Norimitsu Kitade
IPC分类号： F16C29/06 , H02K41/02 , H02K41/03
CPC分类号： H02K41/03
摘要： The present invention discloses a compact and inexpensive linear motor table. The above effects of the present invention are achieved by allowing at least one of either the bed or table to also serve as the yoke, or the magnetic circuit portion, of a linear electromagnetic actuator in addition to its inherent function.
摘要翻译：本发明公开了一种紧凑且廉价的线性马达工作台。本发明的上述效果除了其固有功能之外，还允许床或台中的至少一个也用作线性电磁致动器的轭或磁路部分。

2. 发明授权

US5760500A XY table using a linear electromagnetic actuator 失效
标题翻译： XY工作台使用线性电磁执行机构
公开(公告)号：US5760500A
公开(公告)日：1998-06-02
申请号：US819767
申请日：1997-03-18
申请人： Takuo Kondo , Shouji Fujisawa , Norimitsu Kitade
发明人： Takuo Kondo , Shouji Fujisawa , Norimitsu Kitade
IPC分类号： B23Q1/00 , B23Q1/62 , F16C29/04 , H02K5/22 , H02K7/08 , H02K41/02 , H02K41/00 , G05G11/00
CPC分类号： H02K41/02 , H02K2201/18 , H02K5/225 , H02K7/08 , Y10S248/913 , Y10T74/20207
摘要： An XY table that uses linear electromagnetic actuators to achieve faster operating speeds, improve durability, prevent generation of dust and reduce size (make more compact). The cord for supplying electrical power to the linear electromagnetic actuators and the cords for obtaining signals from each type of sensor are concentrated at an intermediate movement member (X table), and gathered together into a single cord that is used for connection to the outside (controller, etc.). As a result, detrimental effects caused by the cord are minimized which enables the XY table to demonstrate the performance described above.
摘要翻译：使用线性电磁执行器实现更快的运行速度，提高耐久性，防止灰尘产生和减小尺寸（使更紧凑）的XY工作台。用于向线性电磁致动器和线提供电力以从每种类型的传感器获得信号的电线集中在中间移动构件（X台）处，并且聚集在一起用于连接到外部的单根电线（控制器等）。结果，由绳索引起的有害影响被最小化，这使得XY工作台能够证明上述的性能。

3. 发明授权

US06326708B1 Slider unit with built-in moving-coil linear motor 有权
标题翻译：带内置动圈式线性电机的滑块单元
公开(公告)号：US06326708B1
公开(公告)日：2001-12-04
申请号：US09610352
申请日：2000-07-05
申请人： Takaaki Tsuboi , Norimitsu Kitade
发明人： Takaaki Tsuboi , Norimitsu Kitade
IPC分类号： H02K4100
CPC分类号： F16C29/063 , B60L15/005 , B60L2200/26 , E05F15/60 , H02K3/52 , H02K5/22 , H02K7/08 , H02K41/03 , Y02T10/641
摘要： A slider unit having built in a moving-coil linear motor is incorporated in a linear motion guide unit having a track rail and a slide. The slider unit is made easy in mounting to the appliances or works. The linear motion guide unit has the track rail and the slider movable lengthwise of the track rail. A linear motor is arranged between any one of widthwise opposing side walls of the track rail and the slider, and composed of a stator comprising a magnet yoke and field magnets, and a moving-coil assembly held on a side edge of a mount of the slider. The linear motor is preferred to make compact or slim in construction the linear motion guide unit, in which the linear motor is incorporated, thus making the slider unit simple in construction.
摘要翻译：内置有动圈式线性电动机的滑块单元结合在具有轨道轨道和滑块的直线运动导向单元中。滑块单元易于安装到设备或工件上。直线运动导向单元具有轨道轨道和滑块可沿轨道纵向移动。线性电动机设置在轨道轨道的宽度方向相对的侧壁和滑块之间的任意一个之间，并且由包括磁轭和磁场磁体的定子组成，以及一个运动线圈组件，滑块线性电动机优选地构成紧凑或纤薄的直线运动导向单元，其中结合了线性电动机，从而使得滑块单元结构简单。

4. 发明申请

US20110291494A1 THREE-DIMENSIONAL SLIDING SYSTEM WITH ONBOARD LINEAR MOTOR 有权
标题翻译：带有线性电机的三维滑动系统
公开(公告)号：US20110291494A1
公开(公告)日：2011-12-01
申请号：US13095446
申请日：2011-04-27
申请人： Eiji IDA , Norimitsu Kitade
发明人： Eiji IDA , Norimitsu Kitade
IPC分类号： H02K41/02
CPC分类号： H02K41/031 , H02K5/20 , H02K9/02 , H02K9/22 , H02K11/215 , H02K11/22 , H02K16/00 , H02K2201/18
摘要： A three-dimensional sliding system has an X-table and a Z-table, which are actuated to travel independently of each other. The sliding system is simple in construction and adapted to actuate a movable table with less takt time. A bed has a first flat zone extending in a horizontal direction to carry the X-table thereon, a second flat zone extending in a vertical direction to carry the Z-table thereon, and a third flat zone where the first flat zone merges with the second flat zone. The movable table is laid over the third flat zone and linked with the X-table and the Z-table through linear motion guide units, respectively. Actuations of an X-linear motor in an X-direction and actuation of a Z-linear motor in a Z-direction cause the movable table to move into a targeted position with high precision in the X-direction and in the Z-direction.
摘要翻译：三维滑动系统具有X台和Z台，其被致动以彼此独立地行进。滑动系统结构简单，适用于启动时间较短的活动台。床具有沿水平方向延伸的第一平坦区域，以在其上承载X台，沿着垂直方向延伸的第二平坦区域，以在其上承载Z台;以及第三平坦区域，其中第一平坦区域与第二平坦区。可移动台被放置在第三平坦区域上，分别通过直线运动导向单元与X台和Z台连接。 X线性电动机沿X方向的动作和Z方向的Z方向的电动机的动作使得活动台在X方向和Z方向上以高精度移动到目标位置。

5. 发明授权

US07633188B2 Sliding device with onboard moving-magnet linear motor 有权
标题翻译：带有板载移动磁铁线性电机的滑动装置
公开(公告)号：US07633188B2
公开(公告)日：2009-12-15
申请号：US11743474
申请日：2007-05-02
申请人： Norimitsu Kitade , Masaki Ohno
发明人： Norimitsu Kitade , Masaki Ohno
IPC分类号： H02K41/00
CPC分类号： H02K41/03 , H02K7/08
摘要： A sliding device with onboard moving-magnet linear motor is envisaged making the reciprocating stroke of a table longer, and enhancing the propulsion, high velocity and response of the table even with small in dimension, compact in construction and better in production efficiency. With the sliding device, a bed serves as a coil yoke while a table is as a magnet yoke. An armature assembly is composed of armature windings, a board on which the armature windings lie in juxtaposition, a wiring lying on the board and making connections with a power line to supply electric power to the armature windings, a protective sheet covering an overall surface of the armature windings and moldings of adhesive material to get the armature windings and connections of a power line with wiring closely adhering to the board.
摘要翻译：具有板载移动磁铁线性电动机的滑动装置被设想成使台面的往复行程更长，并且即使尺寸小，结构紧凑，生产效率更好，也能提高工作台的推进力，高速度和响应。使用滑动装置，床用作线圈轭，而桌子是磁轭。电枢组件由电枢绕组，电枢绕组并置在其上的电路板组成，布线位于电路板上，并与电力线连接以向电枢绕组提供电力，覆盖整个表面的保护片电枢绕组和粘合剂材料的模制品，以获得电枢绕组和电力线的连接，线路与布线紧密接合。

6. 发明申请

US20050258689A1 Sliding device with onboard moving-magnet linear motor 有权
标题翻译：带有板载移动磁铁线性电机的滑动装置
公开(公告)号：US20050258689A1
公开(公告)日：2005-11-24
申请号：US11098532
申请日：2005-04-05
申请人： Norimitsu Kitade
发明人： Norimitsu Kitade
IPC分类号： H02K41/00 , H02K41/03
CPC分类号： H02K41/03
摘要： A sliding device is provided which is convenient for manufacturing at high production efficiency the small sliding device, which meets the requirements for high propulsion, high response and long traveling stroke. The sliding device includes a field magnet of eight poles lying on the table, and an armature assembly of twelve coreless armature windings of rectangular shape, which are installed on the bed in opposition to the field magnet. The table is made with a recess sinking by a depth not more than a thickness of the field magnet to make it easier to set in place the field magnet.
摘要翻译：提供了一种滑动装置，方便生产效率高的小型滑动装置，满足高推进，高响应和长行程行驶的要求。滑动装置包括位于桌子上的八个磁极的场磁体和与矩形磁体相反地安装在床上的十二个矩形矩形电枢绕组的电枢组件。该工作台由凹陷深度不大于场磁体的厚度的凹槽制成，以便更容易将场磁体固定。

7. 发明申请

US20070257564A1 SLIDING DEVICE WITH ONBOARD MOVING-MAGNET LINEAR MOTOR 有权
标题翻译：带滑块的移动电磁线性电机的滑动装置
公开(公告)号：US20070257564A1
公开(公告)日：2007-11-08
申请号：US11743474
申请日：2007-05-02
申请人： Norimitsu Kitade , Masaki Ohno
发明人： Norimitsu Kitade , Masaki Ohno
IPC分类号： H02K41/00
CPC分类号： H02K41/03 , H02K7/08
摘要： A sliding device with onboard moving-magnet linear motor is envisaged making the reciprocating stroke of a table longer, and enhancing the propulsion, high velocity and response of the table even with small in dimension, compact in construction and better in production efficiency. With the sliding device, a bed serves as a coil yoke while a table is as a magnet yoke. An armature assembly is composed of armature windings, a board on which the armature windings lie in juxtaposition, a wiring lying on the board and making connections with a power line to supply electric power to the armature windings, a protective sheet covering an overall surface of the armature windings and moldings of adhesive material to get the armature windings and connections of a power line with wiring closely adhering to the board.
摘要翻译：具有板载移动磁铁线性电动机的滑动装置被设想成使台面的往复行程更长，并且即使尺寸小，结构紧凑，生产效率更好，也能提高工作台的推进力，高速度和响应。使用滑动装置，床用作线圈轭，而桌子是磁轭。电枢组件由电枢绕组，电枢绕组并置在其上的电路板组成，布线位于电路板上，并与电力线连接以向电枢绕组提供电力，覆盖整个表面的保护片电枢绕组和粘合剂材料的模制品，以获得电枢绕组和电力线的连接，线路与布线紧密接合。

8. 发明授权

US5921682A Curve motion rolling guide unit 失效
标题翻译：曲线运动滚动导轨单元
公开(公告)号：US5921682A
公开(公告)日：1999-07-13
申请号：US885792
申请日：1997-06-30
申请人： Norimitsu Kitade
发明人： Norimitsu Kitade
IPC分类号： F16C29/06 , F16C29/08
CPC分类号： F16C29/0695 , F16C29/0602
摘要： This curve motion rolling guide unit comprises a spline shaft extending in the longitudinal direction curvilinearly with a predetermined curvature, and a slider fitted around and moved curvilinearly on the spline shaft. The slider comprises a casing, end caps fixed to both end surfaces of the casing, and end seals fixed to end surfaces of the end caps. The casing is provided with raceway grooves in an inner circumferential surface thereof on which rolling elements roll, and return passages. The casing being split into a pair of casing members in the longitudinal direction, and engaged with and fixed to each other at the dividing surfaces thereof.
摘要翻译：该曲线运动滚动导向单元包括沿预定曲率的曲线方向延伸的花键轴，以及在花键轴上曲线地嵌合并移动的滑块。滑块包括壳体，固定到壳体的两个端面的端盖和固定到端盖的端表面的端部密封件。壳体在其内周面上设置有滚道槽，滚动元件在其上滚动并返回通道。壳体沿纵向方向分成一对壳体构件，并在其分隔表面处彼此接合并彼此固定。

9. 发明授权

US08760012B2 Three-dimensional sliding system with onboard linear motor 有权
标题翻译：具有车载线性电机的三维滑动系统
公开(公告)号：US08760012B2
公开(公告)日：2014-06-24
申请号：US13095446
申请日：2011-04-27
申请人： Eiji Ida , Norimitsu Kitade
发明人： Eiji Ida , Norimitsu Kitade
IPC分类号： H02K41/00
CPC分类号： H02K41/031 , H02K5/20 , H02K9/02 , H02K9/22 , H02K11/215 , H02K11/22 , H02K16/00 , H02K2201/18
摘要： A three-dimensional sliding system has an X-table and a Z-table, which are actuated to travel independently of each other. The sliding system is simple in construction and adapted to actuate a movable table with less takt time. A bed has a first flat zone extending in a horizontal direction to carry the X-table thereon, a second flat zone extending in a vertical direction to carry the Z-table thereon, and a third flat zone where the first flat zone merges with the second flat zone. The movable table is laid over the third flat zone and linked with the X-table and the Z-table through linear motion guide units, respectively. Actuations of an X-linear motor in an X-direction and actuation of a Z-linear motor in a Z-direction cause the movable table to move into a targeted position with high precision in the X-direction and in the Z-direction.
摘要翻译：三维滑动系统具有X台和Z台，其被致动以彼此独立地行进。滑动系统结构简单，适用于启动时间较短的活动台。床具有沿水平方向延伸的第一平坦区域，以在其上承载X台，沿着垂直方向延伸的第二平坦区域，以在其上承载Z台;以及第三平坦区域，其中第一平坦区域与第二平坦区。可移动台被放置在第三平坦区域上，分别通过直线运动导向单元与X台和Z台连接。 X线性电动机沿X方向的动作和Z方向的Z方向电动机的动作使得可动台在X方向和Z方向上以高精度移动到目标位置。

10. 发明授权

US07170204B2 Sliding device with onboard moving-magnet linear motor 有权
标题翻译：带有板载移动磁铁线性电机的滑动装置
公开(公告)号：US07170204B2
公开(公告)日：2007-01-30
申请号：US11098532
申请日：2005-04-05
申请人： Norimitsu Kitade
发明人： Norimitsu Kitade
IPC分类号： H02K41/00 , H02K41/03
CPC分类号： H02K41/03
摘要： A sliding device is provided which is convenient for manufacturing at high production efficiency the small sliding device, which meets the requirements for high propulsion, high response and long traveling stroke. The sliding device includes a field magnet of eight poles lying on the table, and an armature assembly of twelve coreless armature windings of rectangular shape, which are installed on the bed in opposition to the field magnet. The table is made with a recess sinking by a depth not more than a thickness of the field magnet to make it easier to set in place the field magnet.
摘要翻译：提供了一种滑动装置，方便生产效率高的小型滑动装置，满足高推进，高响应和长行程行驶的要求。滑动装置包括位于桌子上的八个磁极的场磁体和与矩形磁体相反地安装在床上的十二个矩形矩形电枢绕组的电枢组件。该工作台由凹陷深度不大于场磁体的厚度的凹槽制成，以便更容易将场磁体固定。

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