发明申请
US20060249017A1 Hydraulic pressure actuator and continuous manual athletic device using the same
失效
基本信息:
- 专利标题： Hydraulic pressure actuator and continuous manual athletic device using the same
- 专利标题（中）：液压执行器和使用相同的连续手动运动装置
- 申请号：US10550615 申请日：2004-03-12
- 公开(公告)号：US20060249017A1 公开(公告)日：2006-11-09
- 发明人： Kazuaki Hiramatsu , Makoto Konami , Yutaka Satoh , Taisuke Matsushita , Shigekazu Suzuki , Katsuhiro Kuroda , Kazuo Ooki , Akibiko Toda
- 申请人： Kazuaki Hiramatsu , Makoto Konami , Yutaka Satoh , Taisuke Matsushita , Shigekazu Suzuki , Katsuhiro Kuroda , Kazuo Ooki , Akibiko Toda
- 优先权： JP2003-083648 20030325; JP2003-117303 20030422
- 国际申请： PCT/JP04/03270 WO 20040312
- 主分类号： F01B19/00
- IPC分类号： F01B19/00
摘要：
A hydraulic pressure actuator having an inner tube and a mesh sleeve covering the outer periphery of the inner tube and longitudinally extendable by pressure fluid fed into the inner tube, wherein a low friction body formed in an elastic cylindrical body by knitting fine fibers is disposed between the inner tube and the mesh sleeve, and the low friction body contributes to an increase in the life of the hydraulic pressure actuator repeatedly performing extension/retraction motions. The hydraulic pressure actuator is used as an actuator for driving a CPM device which supports the extremity of a human body by ay least one of a plurality of members combined with each other and performs the rehabilitation of the joints of a handicapped by operating the member.
摘要（中）：
一种液压致动器，其具有覆盖所述内管的外周并且能够通过供给到所述内管中的压力流体纵向延伸的内管和网套，其中通过编织细纤维而形成在弹性圆柱体中的低摩擦体设置在 内管和网眼套筒以及低摩擦体有助于提高重复执行伸缩运动的液压致动器的使用寿命。 液压致动器用作用于驱动CPM装置的致动器，其通过彼此组合的多个构件中的至少一个支撑人体的末端，并且通过操作构件来执行残疾人的关节的康复。
公开/授权文献:
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F01 | 一般机器或发动机；一般的发动机装置；蒸汽机 |
| ----F01B | 一般的或变容式的机器或发动机，如蒸汽机 |
| ------F01B19/00 | 具有弹性壁的变容式机器或发动机 |