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公开(公告)号：USD695687S1
公开(公告)日：2013-12-17
申请号：US29427313
申请日：2012-07-17
申请人： Yoshihiro Fukano , Kazuyuki Oguma
设计人： Yoshihiro Fukano , Kazuyuki Oguma
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公开(公告)号：USD657745S1
公开(公告)日：2012-04-17
申请号：US29366694
申请日：2010-07-29
申请人： Yoshihiro Fukano , Kazuyuki Oguma
设计人： Yoshihiro Fukano , Kazuyuki Oguma
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公开(公告)号：US07111835B2
公开(公告)日：2006-09-26
申请号：US10674518
申请日：2003-10-01
申请人： Shigekazu Nagai , Akio Saitoh , Motoshi Togasaki , Kazuyuki Oguma
发明人： Shigekazu Nagai , Akio Saitoh , Motoshi Togasaki , Kazuyuki Oguma
IPC分类号： B23Q3/08
摘要： A clamp apparatus has a lower body. A rotary driving source driven by an electric signal, a pump mechanism having a pressure oil-sucking/discharging mechanism energized/deenergized by the rotary driving source, a cylinder mechanism provided with a piston for moving in an axial direction in accordance with supply of pressure oil, and an accumulator for retaining the pressure oil are integrally assembled to the lower body.
摘要翻译： 夹具装置具有下体。 由电信号驱动的旋转驱动源，具有由旋转驱动源通电/断电的压力吸油机构的泵机构，具有活塞的气缸机构，所述活塞在压力供给下沿轴向移动 油和用于保持压力油的蓄能器一体地组装到下体上。
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公开(公告)号：USD695686S1
公开(公告)日：2013-12-17
申请号：US29427311
申请日：2012-07-17
申请人： Yoshihiro Fukano , Kazuyuki Oguma
设计人： Yoshihiro Fukano , Kazuyuki Oguma
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公开(公告)号：US06305401B1
公开(公告)日：2001-10-23
申请号：US09355346
申请日：1999-08-06
申请人： Teruo Uehara , Takuji Yamada , Tohru Inohara , Kazuyuki Oguma
发明人： Teruo Uehara , Takuji Yamada , Tohru Inohara , Kazuyuki Oguma
IPC分类号： G05D1620
CPC分类号： G05D16/2093 , Y10T137/2544 , Y10T137/7761
摘要： The discharge pressure value is made to smoothly approach the predetermined pressure value and once the discharge pressure value reaches the predetermined pressure value, the fluctuation of the discharge pressure value is decreased. In case the difference C between the discharge pressure value P(B) of the pneumatic regulator and the predetermined pressure value A is relatively large, the solenoid valve 31 is driven by the pulse-width modulation signal D and hence, the rapidity of the input and output response (the variation characteristics of the pressure detection signal B relative to the predetermined pressure signal A) is held, while in case the discharge pressure value P is close to the predetermined pressure value Q, the solenoid valve 31 is driven by the pulse frequency modulation signal J and hence, the amount of excess, a so-called overshoot can be decreased and even after the discharge pressure value P reaches the predetermined pressure value Q, the fluctuation of the discharge pressure value P, namely, the ripple can be decreased.
摘要翻译： 使排出压力值平稳地接近预定压力值，一旦排出压力值达到预定压力值，则排出压力值的波动减小。在排出压力值P（B） 气动调节器和预定压力值A相对较大，电磁阀31由脉冲宽度调制信号D驱动，因此输入和输出响应的快速性（压力检测信号B相对于 保持预定压力信号A），而在排出压力值P接近预定压力值Q的情况下，电磁阀31由脉冲频率调制信号J驱动，因此，过量的量， 即使在排出压力值P达到规定的压力值Q之后，称为过冲也能够减小放电的波动 压力值P即波动可以减小。
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公开(公告)号：US06163123A
公开(公告)日：2000-12-19
申请号：US167721
申请日：1998-10-07
CPC分类号： G05B19/40 , F16H25/20 , G05B2219/42177 , G05B2219/42178 , G05B2219/42193 , G05B2219/42215 , H02K7/06
摘要： Rotary motion of a motor of an electric actuator is converted into rectilinear motion with a small sliding resistance by the aid of a ball screw and a feed nut. On the other hand, a control apparatus for controlling the electric actuator comprises memory groups composed of memories to indicate displacement positions of a displacement member. The memory groups include a starting point memory. If a controller selects the starting point memory, the control apparatus displaces the displacement member to a starting point position. Therefore, it is unnecessary to provide any dedicated signal line for displacing the displacement member to the starting point position. It is possible to decrease the number of signal lines connected to the control apparatus.
摘要翻译： 电动执行器的电机的旋转运动通过滚珠丝杠和进给螺母转换成具有小滑动阻力的直线运动。 另一方面，用于控制电致动器的控制装置包括由存储器构成的存储器组，用于指示位移构件的位移位置。 存储器组包括起始点存储器。 如果控制器选择起点存储器，则控制装置将位移构件移位到起点位置。 因此，不需要提供用于将位移构件移位到起点位置的专用信号线。 可以减少连接到控制装置的信号线的数量。
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公开(公告)号：USD705171S1
公开(公告)日：2014-05-20
申请号：US29427312
申请日：2012-07-17
申请人： Yoshihiro Fukano , Kazuyuki Oguma
设计人： Yoshihiro Fukano , Kazuyuki Oguma
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