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    • 93. 发明专利
    • Fluid actuator, method of manufacturing fluid actuator, muscular strength assisting device with fluid actuator, and restraining tool composed of fluid actuator
    • 流体致动器,制造流体致动器的方法,具有流体致动器的音乐强度辅助装置和流体致动器组成的限制工具
    • JP2007068794A
    • 2007-03-22
    • JP2005259988
    • 2005-09-07
    • Okayama Univ国立大学法人 岡山大学
    • NORITSUGI TOSHIROU
    • A61F5/02F15B15/10
    • F15B15/103
    • PROBLEM TO BE SOLVED: To provide a fluid actuator which has a tube expanding and contracting with the supply and discharge of a fluid through a fluid supply pipe and a sleeve surrounding the tube and fixing its both ends to both ends of the tube, and does not easily cause a time lag in actions and can smoothly expand and deform, a method of manufacturing the fluid actuator, a muscular strength assisting device with the fluid actuator and a binding tool composed of the fluid actuator. SOLUTION: In the actuator, the sleeve is formed by weaving a plurality of first fiber cords counterclockwise wound around the longitudinal direction of the tube and a plurality of second fiber cords clockwise wound around the longitudinal direction of the tube along the outside periphery of the tube. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种流体致动器,该流体致动器具有通过流体供应管和围绕管的套筒向流体的供给和排出而膨胀和收缩,并将其两端固定在管的两端 并且不容易引起动作中的时间滞后并且可以平滑地膨胀和变形,制造流体致动器的方法,具有流体致动器的肌肉力量辅助装置和由流体致动器组成的装订工具。 解决方案:在致动器中,套筒通过围绕管的纵向方向绕逆时针方向编织多根第一纤维帘线而形成,并且多个第二纤维帘线沿着管的纵向方向沿着外周顺时针缠绕 的管。 版权所有(C)2007,JPO&INPIT
    • 96. 发明专利
    • Piston device using diaphragm membrane
    • 使用膜片的活塞装置
    • JP2006329230A
    • 2006-12-07
    • JP2005149999
    • 2005-05-23
    • Iwao Yuasa湯浅 岩雄
    • YUASA IWAO
    • F16J3/02F15B15/10F15B15/16
    • PROBLEM TO BE SOLVED: To provide a piston device using a diaphragm membrane resistant to high pressure, free of leakage, and air-tight for a long period to produce a great stroke.
      SOLUTION: The membrane is supported by a number of through-holes, cavities and irregularities. The suspension area of the membrane is reduced to reduce its pressure receiving force and reduce the thickness of the membrane. A piston is divided into a plurality of telescopic parts which are stored in a telescopic manner to be expanded in sequence with their own weights or which are connected to each other in sequence with springs different in strength to be expanded.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种活塞装置,其使用耐高压,无泄漏的隔膜膜,并且长时间气密地产生大的行程。

      解决方案:膜由许多通孔,空腔和不规则物支撑。 降低膜的悬浮面积以降低其受压力并减小膜的厚度。 活塞被分成多个可伸缩部件,这些伸缩部件以伸缩的方式存储,以便按照它们自己的重量按顺序膨胀,或者按照强度不同以扩展的弹簧相互连接。 版权所有(C)2007,JPO&INPIT