-
1.发明授权Remote-operated integrated microactuator, in particular for a read/write transducer of hard discs 失效远程可控集成微驱动器，特别是用于读/Schreibköpf硬盘系统
公开(公告)号：EP0977349B1
公开(公告)日：2005-07-06
申请号：EP98830464.8
申请日：1998-07-30
Applicant: STMicroelectronics S.r.l.
Inventor： Vigna, Benedetto , Zerbini, Sarah , Sassolini, Simone , Menescardi, Carlo
-
2.发明公开Remote-operated integrated microactuator, in particular for a read/write transducer of hard discs 失效远程可控集成微驱动器，特别是用于读/Schreibköpf硬盘系统
公开(公告)号：EP0977349A1
公开(公告)日：2000-02-02
申请号：EP98830464.8
申请日：1998-07-30
Applicant: STMicroelectronics S.r.l.
Inventor： Vigna, Benedetto , Zerbini, Sarah , Sassolini, Simone , Menescardi, Carlo
Abstract: The microactuator (30) comprises a motor element (32) including a stator (38) and a rotor (40) capacitively coupled to the stator (38); an actuator element (34) having a circular structure; and a transmission structure (36) interposed between the motor element (32) and the actuator element (34) to transmit a rotary movement of the motor element (32) into a corresponding rotary movement of the actuator element (34). In particular, the transmission structure (36) comprises a pair of transmission arms (80, 81) identical to each other, arranged symmetrically with respect to a symmetry axis (A) of the microactuator (30). The transmission arms (80, 81) extend between two approximately diametrically opposed regions of the rotor (40) to diametrically opposed regions (84) of the actuator element (34).
Abstract translation: 微致动器（30）包括电容性耦合到所述定子（38）的电动机元件（32）包括定子（38）和转子（40）; 具有圆形结构的致动器元件（34）的; 和电动机元件（32）和致动器元件（34）之间的传输结构（36），以传递电机元件（32）的旋转运动转换成所述致动器元件（34）的相应的旋转运动。 特别地，传输结构（36）包括一对传输臂（80，81）相同的海誓山盟，相对于微致动器的对称轴（A）（30）对称地布置的。 传输臂（80,81）两个径向相对的致动器元件（34）的转子（40），以径向相对的区域（84）的大约区域之间延伸。
-
Search Results
2
records
(took 0.04 seconds)
