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1. 发明授权

US08598972B2 Electromagnetic multi-axis actuator 失效
标题翻译：电磁多轴执行器
公开(公告)号：US08598972B2
公开(公告)日：2013-12-03
申请号：US13060236
申请日：2008-12-24
申请人： Young-Ho Cho , Dae Geon Seo
发明人： Young-Ho Cho , Dae Geon Seo
IPC分类号： H01F7/08
CPC分类号： H02K33/16
摘要： An electromagnetic multi-axis actuator, which can realize small size, light weight and low power consumption while being capable of performing multi-axis motion by overcoming limitations in a driving range, compared to a typical electrostatic actuation scheme or a typical electric motor actuating scheme. The electromagnetic multi-axis actuator includes an actuating unit (1) capable of being driven in a multi-axis manner, one or more elastic parts (2) connected to the actuating unit and made of a conductive material, and one or more coil substrates (3) disposed either above or below or both above and below the elastic parts and provided with conductive coils formed thereon to form magnetic fields around the elastic parts. The multi-axis actuator having the above construction can realize high response speed while having a driving range of high power caused by low power consumption, a large displacement, and multiple axes.
摘要翻译：与典型的静电驱动方案或典型的电动机执行方案相比，电磁多轴致动器可以实现小尺寸，重量轻和低功耗，同时能够通过克服驱动范围内的限制来执行多轴运动。电磁多轴致动器包括能够以多轴方式驱动的致动单元（1），连接到致动单元并由导电材料制成的一个或多个弹性部件（2）和一个或多个线圈基板（3）设置在弹性部件的上方或下方或两者的上下，并且设置有形成在其上的导电线圈，以在弹性部件周围形成磁场。具有上述结构的多轴致动器可以实现高响应速度，同时具有由低功耗，大位移和多轴引起的高功率驱动范围。

2. 发明申请

US20110148554A1 ELECTROMAGNETIC MULTI-AXIS ACTUATOR 失效
标题翻译：电磁多轴致动器
公开(公告)号：US20110148554A1
公开(公告)日：2011-06-23
申请号：US13060236
申请日：2008-12-24
申请人： Young-Ho Cho , Dae Geon Seo
发明人： Young-Ho Cho , Dae Geon Seo
IPC分类号： H01F7/08
CPC分类号： H02K33/16
摘要： An electromagnetic multi-axis actuator, which can realize small size, light weight and low power consumption while being capable of performing multi-axis motion by overcoming limitations in a driving range, compared to a typical electrostatic actuation scheme or a typical electric motor actuating scheme. The electromagnetic multi-axis actuator includes an actuating unit (1) capable of being driven in a multi-axis manner, one or more elastic parts (2) connected to the actuating unit and made of a conductive material, and one or more coil substrates (3) disposed either above or below or both above and below the elastic parts and provided with conductive coils formed thereon to form magnetic fields around the elastic parts. The multi-axis actuator having the above construction can realize high response speed while having a driving range of high power caused by low power consumption, a large displacement, and multiple axes.
摘要翻译：与典型的静电驱动方案或典型的电动机执行方案相比，电磁多轴致动器可以实现小尺寸，重量轻和低功耗，同时能够通过克服驱动范围内的限制来执行多轴运动。电磁多轴致动器包括能够以多轴方式驱动的致动单元（1），连接到致动单元并由导电材料制成的一个或多个弹性部件（2）和一个或多个线圈基板（3）设置在弹性部件的上方或下方或两者的上下，并且设置有形成在其上的导电线圈，以在弹性部件周围形成磁场。具有上述结构的多轴致动器可以实现高响应速度，同时具有由低功耗，大位移和多轴引起的高功率驱动范围。

3. 发明授权

US07857529B2 Shutter device 有权
标题翻译：快门装置
公开(公告)号：US07857529B2
公开(公告)日：2010-12-28
申请号：US12207806
申请日：2008-09-10
申请人： Soo Cheol Lim , Young Ho Cho , Dae Geon Seo , Jae Ho Moon , Young Bok Yoon , Chuel Jin Park , Ji Hwan Shin , Yong Soo Oh
发明人： Soo Cheol Lim , Young Ho Cho , Dae Geon Seo , Jae Ho Moon , Young Bok Yoon , Chuel Jin Park , Ji Hwan Shin , Yong Soo Oh
IPC分类号： G03B9/08
CPC分类号： G03B9/10
摘要： Provided is a shutter device including a coil layer that includes one or more substrates having a through-hole formed in the center thereof and a coil installed thereon, the coil generating a magnetic field when a current is applied; and a shutter layer that is installed on one surface of the coil layer and includes a shutter case having a shape corresponding to the substrate and a pair of shutter blades which are connected to flexible suspensions formed in the shutter case, respectively. The shutter blades open and close the through-hole of the substrate, while being moved in the reverse direction to each other by an electromagnetic force caused by an interaction with the magnetic field generated by the coil and returning to the original position due to the recovery force of the flexible suspensions when the electromagnetic force is canceled.
摘要翻译：本发明提供一种快门装置，其包括线圈层，该线圈层包括一个或多个具有形成在其中心的通孔的基板和安装在其上的线圈，所述线圈在施加电流时产生磁场; 以及安装在所述线圈层的一个表面上并且包括具有与所述基板对应的形状的快门外壳和分别连接到形成在所述快门外壳中的柔性悬置的一对快门叶片的快门层。快门叶片通过由与线圈产生的磁场的相互作用产生的电磁力并由于恢复而返回到原始位置而使基板的通孔打开和关闭，同时以相反的方向彼此移动当电磁力消除时，柔性悬架的力。

4. 发明申请

US20090263119A1 SHUTTER DEVICE 有权
标题翻译：快门装置
公开(公告)号：US20090263119A1
公开(公告)日：2009-10-22
申请号：US12207806
申请日：2008-09-10
申请人： Soo Cheol Lim , Young Ho Cho , Dae Geon Seo , Jae Ho Moon , Young Bok Yoon , Chuel Jin Park , Ji Hwan Shin , Yong Soo Oh
发明人： Soo Cheol Lim , Young Ho Cho , Dae Geon Seo , Jae Ho Moon , Young Bok Yoon , Chuel Jin Park , Ji Hwan Shin , Yong Soo Oh
IPC分类号： G03B9/10
CPC分类号： G03B9/10
摘要： Provided is a shutter device including a coil layer that includes one or more substrates having a through-hole formed in the center thereof and a coil installed thereon, the coil generating a magnetic field when a current is applied; and a shutter layer that is installed on one surface of the coil layer and includes a shutter case having a shape corresponding to the substrate and a pair of shutter blades which are connected to flexible suspensions formed in the shutter case, respectively. The shutter blades open and close the through-hole of the substrate, while being moved in the reverse direction to each other by an electromagnetic force caused by an interaction with the magnetic field generated by the coil and returning to the original position due to the recovery force of the flexible suspensions when the electromagnetic force is canceled.
摘要翻译：本发明提供一种快门装置，其包括线圈层，该线圈层包括一个或多个具有形成在其中心的通孔的基板和安装在其上的线圈，所述线圈在施加电流时产生磁场; 以及安装在所述线圈层的一个表面上并且包括具有与所述基板对应的形状的快门外壳和分别连接到形成在所述快门外壳中的柔性悬置的一对快门叶片的快门层。快门叶片通过由与线圈产生的磁场的相互作用产生的电磁力并由于恢复而返回到原始位置而使基板的通孔打开和关闭，同时以相反的方向彼此移动当电磁力消除时，柔性悬架的力。

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