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公开(公告)号：EP2913829B1
公开(公告)日：2017-08-16
申请号：EP15000272.3
申请日：2015-01-29
CPC分类号： F16D63/002 , B06B1/04 , B25J15/0246 , H01F7/081 , H01F7/1638 , H01L41/12 , H02K1/34 , H02K7/14 , H02N2/023 , H02N2/043
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公开(公告)号：EP2913829A1
公开(公告)日：2015-09-02
申请号：EP15000272.3
申请日：2015-01-29
CPC分类号： F16D63/002 , B06B1/04 , B25J15/0246 , H01F7/081 , H01F7/1638 , H01L41/12 , H02K1/34 , H02K7/14 , H02N2/023 , H02N2/043
摘要： There are provided a gripper mechanism and a movement mechanism which utilize an electromagnetic actuator which can secure a sufficient thrust force at least at a certain level over a wide range of displacement. The movement mechanism 30 includes a pair of electromagnetic actuators 21 F, 21 R disposed inside a pair of rails 35a, 35b, and an intermediate actuator 40 provided between the electromagnetic actuators 21 F, 21 R. The electromagnetic actuators 21 F, 21 R function as a gripper mechanism to be gripped by the rails 35a, 35b. The electromagnetic actuators 21 F, 21 R each include a displacement amplification mechanism 21A comprised of a magnetic body, and coils 26a, 26b, 26c, 26d provided in the displacement amplification mechanism 21A. A magnetic flux is generated in the magnetic body by passing an electric current through the coils 26a, 26b, 26c, 26d so as to displace the displacement amplification points L2x, L2y of the displacement amplification mechanism 21A.
摘要翻译： 提供了一种夹持机构和移动机构，该机构利用电磁致动器，其可以在宽的位移范围内至少保持一定水平的足够的推力。 移动机构30包括设置在一对轨道35a，35b内的一对电磁致动器21F，21R以及设置在电磁致动器21F，21R之间的中间致动器40.电磁致动器21F，21R功能 作为由轨道35a，35b夹持的夹持机构。 电磁致动器21F，21R各自包括由磁体构成的位移放大机构21A和设置在位移放大机构21A中的线圈26a，26b，26c，26d。 通过使电流通过线圈26a，26b，26c，26d而在磁体中产生磁通，以移位位移放大机构21A的位移放大点L2x，L2y。
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公开(公告)号：EP2790194B1
公开(公告)日：2016-12-21
申请号：EP14001287.3
申请日：2014-04-08
CPC分类号： H01F7/1638 , G10K9/13 , H01F7/081
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公开(公告)号：EP1154400A1
公开(公告)日：2001-11-14
申请号：EP00119637.7
申请日：2000-09-08
IPC分类号： G09F11/00
CPC分类号： G09F11/00
摘要： A display device 1 is provided with an information electrode sheet 10 constructed of an information sheet bonded with an electrode sheet, a masking electrode sheet 11 constructed of a masking sheet bonded with an electrode sheet, an actuating frame 13 for relatively movably the sheets 10 and 12, a stepping motor 14 for driving the actuating frame 13, and a control unit 4. The masking sheet includes a plurality of slits. The information sheet includes a plurality of image lines which configure plural items of screen information. The control unit 4 causes the stepping motor 14 to relatively move the sheets 10 and 11 to switch between displays of screen information, while controlling voltage application to the electrode sheets to selectively generate a repulsive force and an attractive force by an electrostatic action between the sheets 10 and 11.
摘要翻译： 显示装置1具有由与电极片粘合的信息薄片构成的信息电极薄片10，由与电极薄片粘合的掩蔽薄片构成的掩蔽电极薄片11，用于使薄片10相对移动的致动框架13和 12，用于驱动致动框架13的步进电机14，以及控制单元4.掩蔽片包括多个狭缝。 信息页包括配置多项屏幕信息的多条图像线。 控制单元4使步进马达14相对移动片材10和11以在画面信息的显示之间切换，同时控制对电极片施加电压以通过片材之间的静电作用选择性地产生排斥力和吸引力 10和11。
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公开(公告)号：EP1154399A1
公开(公告)日：2001-11-14
申请号：EP00119636.9
申请日：2000-09-08
IPC分类号： G09F11/00
CPC分类号： G09F11/00
摘要： A display device is provided with a masking sheet 13 and an information sheet 12 which are disposed facing each other, a first electrode sheet 14 integrally provided with the information sheet 12, and a second electrode sheet 15 integrally provided with the masking sheet 13. This masking sheet 13 includes a plurality of slits 16 arranged obliquely with respect to a horizontal or vertical direction. The information sheet 12 includes a plurality of image lines 18 arranged to be aligned with the slits 16 for configuring a plurality of items of screen information. The electrode sheets 14 and 15 each include a plurality of linear electrodes 19 and 20 vertically arranged. Due to an electrostatic action, the electrode sheets 14 and 15 cause relative movement between the masking sheet 13 and the information sheet 12.
摘要翻译： 显示装置具备相对配置的掩模片13和信息片12，与信息片12一体设置的第1电极片14，和与掩模片13一体设置的第2电极片15。 掩模片13包括相对于水平或垂直方向倾斜布置的多个狭缝16。 信息页12包括布置成与狭缝16对齐以配置多项屏幕信息的多条图像线18。 电极片14和15各自包括垂直排列的多个线性电极19和20。 由于静电作用，电极片14和15引起掩蔽片13和信息片12之间的相对移动。
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公开(公告)号：EP2790194A1
公开(公告)日：2014-10-15
申请号：EP14001287.3
申请日：2014-04-08
申请人： Tokyo Weld Co., Ltd.
CPC分类号： H01F7/1638 , G10K9/13 , H01F7/081
摘要： There is provided an electromagnetic actuator which can secure a sufficient thrust force at least at a certain level over a wide range of displacement. The electromagnetic actuator 1 having a point of amplified displacement includes: a displacement amplification mechanism 1A made of a magnetic material and having two surfaces 2as, 2bs that form a gap 5 therebetween; and a coil 6 provided in the displacement amplification mechanism 1A. A magnetic flux is generated by passing an electric current through the coil 6, thereby generating an attraction force between the surfaces 2as, 2bs. The attraction force displaces the point of amplified displacement.
摘要翻译： 提供了一种电磁致动器，其可以在宽的位移范围内至少确保足够的推力至一定水平。 具有放大位移点的电磁致动器1包括：由磁性材料制成的位移放大机构1A，具有两个在其间形成间隙5的表面2as，2bs; 以及设置在位移放大机构1A中的线圈6。 通过使电流通过线圈6产生磁通，从而在表面2as，2bs之间产生吸引力。 吸引力取代了放大位移点。
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