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30 条记录 (耗时 0.02 秒)

    Vacuum Suction Apparatus
    21.
    发明申请
    Vacuum Suction Apparatus 有权
    真空吸尘装置

    公开(公告)号：US20080150207A1

    公开(公告)日：2008-06-26

    申请号：US11960697

    申请日：2007-12-19

    申请人： Yoshihiro Fukano ,  Shoichi Makado

    发明人： Yoshihiro Fukano ,  Shoichi Makado

    IPC分类号： B25B11/00

    CPC分类号： B25B11/005 ,  F15B2211/89

    摘要： A switching valve is disposed between a pressure fluid supply source and an ejector in a vacuum suction apparatus. A supply port of the switching valve is connected to the pressure fluid supply source, and an outlet port of the switching valve is connected to the ejector. In addition, when suction pads attract a workpiece under suction and a negative pressure becomes constant, a valve body is displaced by a negative pressure supplied through a vacuum port to the switching valve, whereupon communication between the supply port and the outlet port is blocked.

    摘要翻译： 切换阀设置在真空抽吸装置中的压力流体供给源和喷射器之间。 切换阀的供给口与压力流体供给源连接，切换阀的出口与喷射器连接。 此外，当吸盘吸引工件并且负压变得恒定时，阀体通过真空口供给的负压而移位到切换阀，由此供给口和出口之间的连通被堵塞。

    Vacuum suction device and driving method thereof
    22.
    发明授权
    Vacuum suction device and driving method thereof 有权
    真空抽吸装置及其驱动方法

    公开(公告)号：US07040679B2

    公开(公告)日：2006-05-09

    申请号：US10654012

    申请日：2003-09-04

    申请人： Yoshihiro Fukano ,  Shoichi Makado

    发明人： Yoshihiro Fukano ,  Shoichi Makado

    IPC分类号： A47J45/00

    CPC分类号： B65G47/917 ,  B65G47/911 ,  H01L21/6838 ,  H05K13/0409

    摘要： In a suction device, a suction head is alternately connected to a negative pressure source and a positive pressure source by means of a switching valve, a light-weight workpiece is sucked by and released from the suction head. When the suction head and the positive pressure source are connected to each other by means of the switching valve to release the workpiece, a releasing pressure is instantaneously supplied to the suction head. The magnitude of the releasing pressure is set to a value equal to or less than the atmospheric pressure and set to a value which is necessary for the workpiece to drop by its own weight from the suction head.

    摘要翻译： 在抽吸装置中，抽吸头通过切换阀交替地连接到负压源和正压源，重量轻的工件被吸入头并从吸头释放。 当吸头和正压源通过切换阀彼此连接以释放工件时，将释放压力瞬间提供给吸头。 释放压力的大小被设定为等于或小于大气压力的值，并设定为工件通过其自身重量从吸头降低所需的值。

    Directional control valve
    23.
    发明授权
    Directional control valve 有权
    定向控制阀

    公开(公告)号：US06318408B1

    公开(公告)日：2001-11-20

    申请号：US09543547

    申请日：2000-04-05

    申请人： Yoshihiro Fukano ,  Shoichi Makado

    发明人： Yoshihiro Fukano ,  Shoichi Makado

    IPC分类号： F16K1102

    CPC分类号： F16K11/0525 ,  F15B13/0405 ,  F15B13/044 ,  F16K31/0682 ,  Y10T137/86622 ,  Y10T137/86847

    摘要： A three-way valve comprises a valve body which is formed to have a rectangular parallelepiped-shaped configuration and which has a plurality of ports provided in juxtaposition on a first side surface having a narrow width, a solenoid section which is provided at the inside of a casing and which includes a fixed iron core, a movable iron core, and an electromagnetic coil, and a valve mechanism section provided with a diaphragm which is arranged coaxially with the solenoid section and which is displaceable in accordance with an exciting action on the electromagnetic coil to switch the communication state between the first to third ports.

    摘要翻译： 三通阀包括形成为具有长方体形状的阀体，并且具有并排设置在具有窄宽度的第一侧表面上的多个端口，螺线管部分设置在阀体的内部 壳体，其包括固定铁芯，可动铁芯和电磁线圈;以及阀机构部，其具有与所述螺线管部同轴配置并且可根据对所述电磁线圈的激励作用而位移的隔膜 线圈切换第一至第三端口之间的通信状态。

    SERVO MOTOR
    28.
    发明申请
    SERVO MOTOR 有权
    伺服电机

    公开(公告)号：US20090121590A1

    公开(公告)日：2009-05-14

    申请号：US12255798

    申请日：2008-10-22

    申请人： Yoshihiro FUKANO ,  Shoichi Makado

    发明人： Yoshihiro FUKANO ,  Shoichi Makado

    IPC分类号： H02K7/10

    CPC分类号： H02K7/003 ,  H02K11/21

    摘要： A servo motor is equipped with a rotary shaft, a rotor rotated integrally with the rotary shaft, a stator that is separated a predetermined distance from and disposed in confronting relation to the rotor, and an angle detecting device that detects an angle of rotation of the rotary shaft. On a counter-load side end, which is opposite to a load side end of the rotary shaft, an operating member is provided, which enables the rotary shaft to be rotated manually from an exterior location.

    摘要翻译： 伺服电动机配备有旋转轴，与旋转轴一体旋转的转子，与转子隔开预定距离并且与转子相对设置的定子;以及角度检测装置，其检测旋转轴的旋转角度 旋转轴。 在与旋转轴的负载侧端相反的负荷侧端部设置有操作构件，其能够使旋转轴从外部手动地旋转。

    Manifold valve
    30.
    发明授权
    Manifold valve 失效
    歧管阀

    公开(公告)号：US5333647A

    公开(公告)日：1994-08-02

    申请号：US095988

    申请日：1993-07-23

    申请人： Yoshihiro Fukano ,  Shoichi Makado ,  Yoshitada Doi

    发明人： Yoshihiro Fukano ,  Shoichi Makado ,  Yoshitada Doi

    IPC分类号： F15B13/00 ,  F15B13/08 ,  F16K27/00 ,  F16K31/06 ,  F16K43/00

    CPC分类号： F15B13/0821 ,  F15B13/0817 ,  F15B13/0828 ,  F15B13/0839 ,  F15B13/0857 ,  F15B13/0875 ,  F16K27/003 ,  Y10T137/5283 ,  Y10T137/87209 ,  Y10T137/87885

    摘要： A manifold valve has a larger valve port, through which a spool slides, than conventional relative to the size of the valve body. When the size of the valve port is fixed, the size of the entire valve can be made smaller. The walls on both sides of the valve port have no holes to pass bolts to fasten the valve body to a manifold base etc. The side walls are at least made thinner than the walls having bolt holes, within the limit in which the strength to withstand the pressure of the fluid passing therethrough remains unimpaired. The valve is fastened to the valve mounting surface of the manifold base etc. by clamping at its front and rear ends.

    摘要翻译： 歧管阀具有比常规的阀体更大的阀口，阀口相对于阀体的尺寸滑动。 当阀口的尺寸固定时，可以使整个阀的尺寸更小。 阀口两侧的墙壁没有孔通过螺栓将阀体固定在歧管底座等上。侧壁至少比具有螺栓孔的壁薄，在其中要承受的强度的极限内 通过其中的流体的压力保持不受损害。 阀门通过在其前端和后端夹紧而固定在歧管基座的阀安装表面上。