专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060082251A1 Bi-directional actuator utilizing both attractive and repulsive electrostatic forces 有权
标题翻译：双向致动器利用吸引力和排斥静电力
公开(公告)号：US20060082251A1
公开(公告)日：2006-04-20
申请号：US11249628
申请日：2005-10-14
申请人： Siyuan He , Ridha Ben Mrad
发明人： Siyuan He , Ridha Ben Mrad
IPC分类号： H02N1/00
CPC分类号： H02N1/006
摘要： An electrostatic actuator comprising: first and second comb arrays of electrodes arranged on a base, the electrodes of the first and second comb arrays being interleaved; a third comb array of electrodes spring mounted over the first and second comb arrays, the electrodes of the third comb array being essentially aligned with the electrodes of the second comb array; means for applying a first voltage to the third comb array and a second voltage to the first and second comb arrays to generate an attractive force acting on the third comb array to move the third comb array toward the second comb array; and, means for applying the first voltage to the second and third comb arrays and the second voltage to the first comb array to generate a repulsive force acting on the third comb array to move the third comb array away from the second comb array.
摘要翻译：一种静电致动器，包括：布置在基座上的电极的第一和第二梳状阵列，第一和第二梳状阵列的电极交错; 弹簧安装在第一和第二梳状阵列上的电极的第三梳阵列，第三梳阵列的电极基本上与第二梳阵列的电极对准; 用于将第一电压施加到第三梳状阵列的装置和用于向第一和第二梳状阵列施加第二电压以产生作用在第三梳状阵列上的吸引力以将第三梳状阵列朝向第二梳状阵列移动的装置; 以及用于将第一电压施加到第二梳状阵列和第三梳状阵列并将第二电压施加到第一梳状阵列以产生作用在第三梳状阵列上以使第三梳状阵列远离第二梳状阵列的斥力的装置。

2. 发明授权

US08269395B2 Translating and rotation micro mechanism 有权
标题翻译：翻译和旋转微机制
公开(公告)号：US08269395B2
公开(公告)日：2012-09-18
申请号：US12894737
申请日：2010-09-30
申请人： Siyuan He , Ridha BenMrad
发明人： Siyuan He , Ridha BenMrad
IPC分类号： H02N1/00
CPC分类号： G02B26/0841 , B81B3/0062 , B81B2201/042 , B81B2203/053 , B81B2203/058 , G02B26/101
摘要： A translation and rotation mechanism is disclosed, which comprises of one or more bi-directional electrostatic actuators. Each bi-directional electrostatic actuator comprising of fixed electrodes and movable electrodes, where the fixed electrodes of each actuator being attached onto a base. The movable electrodes of each actuator are connected to the translating and rotation unit through a spring system. The movable elements of each said actuator being able to rotate with respect to the base plane by applying voltage signals to the actuator and by controlling the voltage signals applied to each said actuator independently, said translating and rotation unit being able to translate, rotate, or translate and rotate simultaneously.
摘要翻译：公开了一种平移和旋转机构，其包括一个或多个双向静电致动器。每个双向静电致动器包括固定电极和可移动电极，其中每个致动器的固定电极附接到基座上。每个致动器的可移动电极通过弹簧系统连接到平移和旋转单元。每个所述致动器的可移动元件能够通过向致动器施加电压信号并且通过独立地控制施加到每个所述致动器的电压信号来相对于基础平面旋转，所述平移和旋转单元能够平移，旋转或同时翻译和旋转。

3. 发明申请

US20110080627A1 Translating and Rotation Micro Mechanism 有权
标题翻译：翻译和旋转微机制
公开(公告)号：US20110080627A1
公开(公告)日：2011-04-07
申请号：US12894737
申请日：2010-09-30
申请人： Siyuan He , Ridha BenMrad
发明人： Siyuan He , Ridha BenMrad
IPC分类号： G02B26/08
CPC分类号： G02B26/0841 , B81B3/0062 , B81B2201/042 , B81B2203/053 , B81B2203/058 , G02B26/101
摘要： A translation and rotation mechanism is disclosed, which comprises of one or more bi-directional electrostatic actuators. Each bi-directional electrostatic actuator comprising of fixed electrodes and movable electrodes, where the fixed electrodes of each actuator being attached onto a base. The movable electrodes of each actuator are connected to the translating and rotation unit through a spring system. The movable elements of each said actuator being able to rotate with respect to the base plane by applying voltage signals to the actuator and by controlling the voltage signals applied to each said actuator independently, said translating and rotation unit being able to translate, rotate, or translate and rotate simultaneously.
摘要翻译：公开了一种平移和旋转机构，其包括一个或多个双向静电致动器。每个双向静电致动器包括固定电极和可移动电极，其中每个致动器的固定电极附接到基座上。每个致动器的可移动电极通过弹簧系统连接到平移和旋转单元。每个所述致动器的可移动元件能够通过向致动器施加电压信号并且通过独立地控制施加到每个所述致动器的电压信号来相对于基础平面旋转，所述平移和旋转单元能够平移，旋转或同时翻译和旋转。

4. 发明授权

US07705514B2 Bi-directional actuator utilizing both attractive and repulsive electrostatic forces 有权
标题翻译：双向致动器利用吸引力和排斥静电力
公开(公告)号：US07705514B2
公开(公告)日：2010-04-27
申请号：US11249628
申请日：2005-10-14
申请人： Siyuan He , Ridha Ben Mrad
发明人： Siyuan He , Ridha Ben Mrad
IPC分类号： H02N1/00 , G02B26/08
CPC分类号： H02N1/006
摘要： An electrostatic actuator comprising: first and second comb arrays of electrodes arranged on a base, the electrodes of the first and second comb arrays being interleaved; a third comb array of electrodes spring mounted over the first and second comb arrays, the electrodes of the third comb array being essentially aligned with the electrodes of the second comb array; means for applying a first voltage to the third comb array and a second voltage to the first and second comb arrays to generate an attractive force acting on the third comb array to move the third comb array toward the second comb array; and, means for applying the first voltage to the second and third comb arrays and the second voltage to the first comb array to generate a repulsive force acting on the third comb array to move the third comb array away from the second comb array.
摘要翻译：一种静电致动器，包括：布置在基座上的电极的第一和第二梳状阵列，第一和第二梳状阵列的电极交错; 弹簧安装在第一和第二梳状阵列上的电极的第三梳阵列，第三梳阵列的电极基本上与第二梳阵列的电极对准; 用于将第一电压施加到第三梳状阵列的装置和用于向第一和第二梳状阵列施加第二电压以产生作用在第三梳状阵列上的吸引力以将第三梳状阵列朝向第二梳状阵列移动的装置; 以及用于将第一电压施加到第二梳状阵列和第三梳状阵列并将第二电压施加到第一梳状阵列以产生作用在第三梳状阵列上以使第三梳状阵列远离第二梳状阵列的斥力的装置。

5. 发明申请

US20100237737A1 OPTIMIZED BI-DIRECTIONAL ELECTROSTATIC ACTUATORS 审中-公开
标题翻译：优化的双向电动执行器
公开(公告)号：US20100237737A1
公开(公告)日：2010-09-23
申请号：US11993332
申请日：2006-07-07
申请人： Siyuan He , Ridha BenMrad
发明人： Siyuan He , Ridha BenMrad
IPC分类号： H02N1/08 , G06F17/17
CPC分类号： B81B3/0062 , B81B2201/042 , B81B2203/058 , G02B26/001 , G02B26/0841 , H02N1/008
摘要： An electrostatic actuator comprising: first and second comb arrays of electrodes arranged on a base, the electrodes of the first and second comb arrays being interleaved; a third comb array of electrodes spring mounted over the first and second comb arrays, the electrodes of the third comb array being aligned with the electrodes of the second comb array; and, means for applying a first voltage to the third comb array and a second voltage to the first and second comb arrays to generate an attractive force acting on the third comb array to move the third comb array toward the second comb array; wherein: the electrodes of the third comb array each have a thickness tj and a width a such that a≧tf, the electrodes of the second comb array each have a width b such that a≦b≦10a; the electrodes of the first and second comb arrays are separated by a distance d such that 0.5Z>
摘要翻译：一种静电致动器，包括：布置在基座上的电极的第一和第二梳状阵列，第一和第二梳状阵列的电极交错; 弹簧安装在第一和第二梳状阵列上的第三梳状阵列电极，第三梳状阵列的电极与第二梳状阵列的电极对准; 以及用于将第一电压施加到所述第三梳状阵列的装置和向所述第一和第二梳状阵列施加第二电压以产生作用在所述第三梳状阵列上的吸引力以将所述第三梳状阵列朝向所述第二梳状阵列移动的装置; 其特征在于，所述第三梳状阵列的电极各自具有厚度tj，宽度a使得≧tf，所述第二梳状阵列的电极各自具有宽度b，第一和第二梳状阵列的电极分开距离d，使得0.5Z> n1E; 4b; 并且，第一梳状阵列的电极各自具有宽度c，使得0.5b

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式