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    • 1. 发明授权
    • Coating instrument
    • 涂层仪器
    • US08171878B2
    • 2012-05-08
    • US12585477
    • 2009-09-16
    • Atsushi HayashiTsutomu FukudaKatsuyuki Fujimura
    • Atsushi HayashiTsutomu FukudaKatsuyuki Fujimura
    • B05C11/00B05C3/02
    • B05C1/025
    • The coating instrument is provided with a coating head which has a plurality of head members, and in which a groove-like slot is formed, an adjustment unit accommodated in a recessed groove installed on a leading end face continuing to an outer face opposite to an inner face or to the inner face in the head member to adjust the width of the slot by pressing a side wall face of the recessed groove, and a controller for controlling a pressing force to the side wall face of the recessed groove by the adjustment unit. The adjustment unit is provided with a fluid pressure chamber into which a fluid is sealed, a pressing portion for pressing the side wall face of the recessed groove by the fluid pressure of the fluid pressure chamber, and an operating portion for allowing the fluid pressure of the fluid pressure chamber to change. The controller is provided with a pressure detecting portion for detecting the fluid pressure of the fluid pressure chamber and an instruction portion for comparing the fluid pressure detected by the pressure detecting portion with a previously-set pressure range to give instructions to the operating portion.
    • 该涂布器具具有涂覆头,该涂覆头具​​有多个头部构件,并且其中形成有槽状槽,调节单元容纳在凹槽中,该凹槽安装在连续于与外部面相反的外表面的前端面上 内表面或头部构件中的内表面,通过按压凹槽的侧壁面来调节狭槽的宽度;以及控制器,用于通过调节单元控制对凹槽的侧壁面的按压力 。 调节单元设置有流体压缩室,流体被密封在该流体压力室中,用于通过流体压力室的流体压力挤压凹槽的侧壁面的按压部分和用于允许流体压力的操作部分 流体压力室改变。 该控制器设置有用于检测流体压力室的流体压力的压力检测部分和用于将由压力检测部分检测到的流体压力与预先设定的压力范围进行比较的指令部分,以向操作部分发出指令。
    • 2. 发明申请
    • Coating tool
    • 涂装工具
    • US20100162953A1
    • 2010-07-01
    • US12585477
    • 2009-09-16
    • Atsushi HayashiTsutomu FukudaKatsuyuki Fujimura
    • Atsushi HayashiTsutomu FukudaKatsuyuki Fujimura
    • B05C1/00
    • B05C1/025
    • The coating instrument is provided with a coating head which has a plurality of head members, and in which a groove-like slot is formed, an adjustment unit accommodated in a recessed groove installed on a leading end face continuing to an outer face opposite to an inner face or to the inner face in the head member to adjust the width of the slot by pressing a side wall face of the recessed groove, and a controller for controlling a pressing force to the side wall face of the recessed groove by the adjustment unit. The adjustment unit is provided with a fluid pressure chamber into which a fluid is sealed, a pressing portion for pressing the side wall face of the recessed groove by the fluid pressure of the fluid pressure chamber, and an operating portion for allowing the fluid pressure of the fluid pressure chamber to change. The controller is provided with a pressure detecting portion for detecting the fluid pressure of the fluid pressure chamber and an instruction portion for comparing the fluid pressure detected by the pressure detecting portion with a previously-set pressure range to give instructions to the operating portion.
    • 该涂布器具具有涂覆头,该涂覆头具​​有多个头部构件,并且其中形成有槽状槽,调节单元容纳在凹槽中,该凹槽安装在连续于与外部面相反的外表面的前端面上 内表面或头部构件中的内表面,通过按压凹槽的侧壁面来调节狭槽的宽度;以及控制器,用于通过调节单元控制对凹槽的侧壁面的按压力 。 调节单元设置有流体压缩室,流体被密封在该流体压力室中,用于通过流体压力室的流体压力挤压凹槽的侧壁面的按压部分和用于允许流体压力的操作部分 流体压力室改变。 该控制器设置有用于检测流体压力室的流体压力的压力检测部分和用于将由压力检测部分检测到的流体压力与预先设定的压力范围进行比较的指令部分,以向操作部分发出指令。
    • 5. 发明授权
    • Mechanism for driving a screw rod by supersonic vibration
    • 通过超音速振动驱动螺杆的机构
    • US6147435A
    • 2000-11-14
    • US267611
    • 1999-03-15
    • Katsuyuki Fujimura
    • Katsuyuki Fujimura
    • H02N2/00F16H25/20F16H25/24H01L41/09H02N2/02H02N2/10H02N2/04H02N2/06
    • H02N2/103F16H25/20F16H25/2409H02N2/126
    • In order to provide a mechanism for driving a screw rod by supersonic vibrations, which may achieve space savings, prevent back-lash of a work rack, and effect smooth operation, a first screw rod rotation device is provided for rotation of a screw rod in a first direction, and a second screw rod rotation device is provided for rotation of the screw rod in a second direction. The first screw rod rotation device includes a first vibrator contacting a groove portion of the screw rod at a specific angle, a first spring urging the first vibrator toward the groove portion of a screw rod at a specific pressure and a first piezoelectric actuator for vibrating the first vibrator upon electrical activation. The second screw rod rotation device includes a second vibrator contacting a groove portion of the screw rod at a specific angle opposite that for rotation in the first direction, a second spring urging the second vibrator toward the groove portion of the screw rod at a specific pressure and a second piezoelectric actuator for vibrating the second vibrator upon electrical activation. The first and second screw rod rotation devices are directly mounted on the work rack which surrounds the screw rod and is slidable in the axial direction of the screw rod.
    • 为了提供用于通过超音速振动驱动螺杆的机构,其可以节省空间,防止工作架的后折,并且实现平滑操作,提供第一螺杆旋转装置用于使螺杆旋转 第一方向和第二螺杆旋转装置,用于沿第二方向旋转螺杆。 第一螺杆旋转装置包括以特定角度接触螺杆的槽部的第一振动器,以特定压力向第一振动器向螺杆的槽部施力的第一弹簧和用于使第一振动器振动的第一压电致动器 第一振动器在电激活时。 第二螺杆旋转装置包括第二振动器,该第二振动器以与第一方向旋转相反的特定角度接触螺杆的槽部,第二弹簧以特定压力向第二振动器朝向螺杆的槽部推动 以及用于在电激活时振动第二振动器的第二压电致动器。 第一和第二螺杆旋转装置直接安装在围绕螺杆的工作架上,并且可沿螺杆的轴向滑动。