公开(公告)号：US20090278644A1

公开(公告)日：2009-11-12

申请号：US12097184

申请日：2006-12-13

申请人： Minoru Ueda ,  Shoichi Kaneda ,  Kenji Ueno

发明人： Minoru Ueda ,  Shoichi Kaneda ,  Kenji Ueno

IPC分类号： H01F7/02

CPC分类号： H04R9/06 ,  B06B1/045 ,  H02K33/18

摘要： A magnetic circuit unit includes a pole piece, a magnet, and a yoke and a suspension is made of a magnetic material, so that a magnetic gap is formed between an end portion of an inner circumferential side surface of the suspension and an end portion of the pole piece. Accordingly, it is possible to prevent the magnet in the magnetic circuit unit from being formed in a thin size. In addition, it is possible to implement a multi-function vibration actuator having a thin structure and capable of obtaining a sufficiently sensible vibration.

摘要翻译： 磁路单元包括极片，磁体和磁轭，悬架由磁性材料制成，使得在悬架的内周侧表面的端部和悬架的端部之间形成磁隙 极片。 因此，可以防止磁路单元中的磁体形成为较小的尺寸。 此外，可以实现具有薄结构并能够获得足够敏感的振动的多功能振动致动器。

公开(公告)号：US20110170830A1

公开(公告)日：2011-07-14

申请号：US12096240

申请日：2006-12-14

申请人： Yoshinobu Uno ,  Kenji Yamauchi ,  Yuzuru Hakoda ,  Yoshimasa Hidaka ,  Masahiro Saito

发明人： Yoshinobu Uno ,  Kenji Yamauchi ,  Yuzuru Hakoda ,  Yoshimasa Hidaka ,  Masahiro Saito

IPC分类号： G02B6/42

CPC分类号： G02B6/3846 ,  G02B6/2746 ,  G02B6/3825 ,  G02B6/3845 ,  G02B6/3874 ,  G02B6/4208 ,  G02F1/093 ,  Y10T29/49117

摘要： Provided are a receptacle attached with an optical isolator and a manufacturing method thereof, capable of easily performing position alignment among an end surface of a magnet, an end surface of a fiber stub, and a polarization plane of a polarizer and dimension calculating of the optical isolator without an increase in the number of parts. The optical isolator is constructed by fitting a fiber stub into which an optical fiber is inserted and of which end surface is formed to be slanted with a predetermined angle into a ferrule holder, by forming an end surface of the magnet to be slanted with the same angle as the predetermined angle, and by fixing the optical isolator element to the magnet. The receptacle attached with an optical isolator is constructed by integrally fixing the optical isolator to the end surface of the fiber stub by fitting the optical isolator into an inner diameter portion of the ferrule holder.

摘要翻译： 提供一种附有光隔离器的容器及其制造方法，其能够容易地在磁体的端面，光纤短截线的端面和偏振片的偏振面之间进行位置对准，并且光学的尺寸计算 隔离器不增加零件数量。 光隔离器通过将形成有光纤的纤维短管和通过将磁体的端面形成为倾斜而形成为以规定角度倾斜的端面形成为套圈保持架的方式构成 角度作为预定角度，并且通过将光隔离器元件固定到磁体。 安装有光隔离器的插座通过将光隔离器安装到套圈保持器的内径部分中而将光隔离器整体固定到光纤短截线端面上而构成。