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1. 发明授权

US5779224A Poppet valve 失效
标题翻译：提升阀
公开(公告)号：US5779224A
公开(公告)日：1998-07-14
申请号：US804733
申请日：1997-02-21
申请人： Yoshihiro Fukano , Tetsuro Maruyama , Tadashi Uchino , Masaaki Ono , Yuzuru Okita
发明人： Yoshihiro Fukano , Tetsuro Maruyama , Tadashi Uchino , Masaaki Ono , Yuzuru Okita
IPC分类号： F16K7/17 , F16K41/12
CPC分类号： F16K41/12
摘要： A two-way valve has a poppet valve displaceably disposed in a bonnet for selectively opening and closing a communication passage between primary and secondary ports, and a resilient member disposed in a diaphragm chamber defined between the bonnet and the poppet valve and resiliently deformable for dampening a load applied to a diaphragm of the poppet valve which is exposed to the communication passage.
摘要翻译：二通阀具有可移动地设置在发动机罩中的提升阀，用于选择性地打开和关闭主端口和次端口之间的连通通道，以及设置在限定在阀盖和提升阀之间的隔膜室中的弹性构件，并且可弹性变形以用于阻尼施加到暴露于连通通道的提升阀的隔膜的负载。

2. 发明授权

US07637440B2 Suck back valve 有权
标题翻译：吸回阀
公开(公告)号：US07637440B2
公开(公告)日：2009-12-29
申请号：US11165347
申请日：2005-06-24
申请人： Yoshihiro Fukano , Tadashi Uchino
发明人： Yoshihiro Fukano , Tadashi Uchino
IPC分类号： B05B15/02
CPC分类号： F16K23/00
摘要： A suck back valve comprises a suction amount-adjusting mechanism including a screw member which regulates a displacement amount of a second piston integrally displaceable with a second diaphragm in accordance with abutment of a disk-shaped member, a rotary driving section which allows the screw member to move toward or away from the disk-shaped member, and a detecting section which detects a displacement amount of the screw member. Accordingly, it is possible to appropriately adjust the flow rate of the pressure fluid to be sucked under the negative pressure action of the second diaphragm.
摘要翻译：吸回阀包括抽吸量调节机构，该抽吸量调节机构包括：螺旋构件，其调节根据盘形构件的邻接与第二隔膜可整体移位的第二活塞的位移量;旋转驱动部，其允许螺钉构件朝向或远离盘状构件移动的检测部和检测螺杆构件的位移量的检测部。因此，可以适当地调节在第二隔膜的负压作用下要吸入的压力流体的流量。

3. 外观设计

USD687730S1 Flowmeter 有权
公开(公告)号：USD687730S1
公开(公告)日：2013-08-13
申请号：US29425622
申请日：2012-06-25
申请人： Yoshihiro Fukano , Tadashi Uchino
设计人： Yoshihiro Fukano , Tadashi Uchino

4. 发明授权

US07445163B2 Suck back valve 有权
标题翻译：吸回阀
公开(公告)号：US07445163B2
公开(公告)日：2008-11-04
申请号：US11167255
申请日：2005-06-28
申请人： Yoshihiro Fukano , Tadashi Uchino
发明人： Yoshihiro Fukano , Tadashi Uchino
IPC分类号： B05B15/02
CPC分类号： F16K23/00
摘要： A suck back valve comprises an ON/OFF valve, a suck back mechanism which includes a second piston connected to a second diaphragm to make displacement integrally and a second spring member fastened to the second piston, a load sensor which detects a load applied by a resilient force of the second spring member corresponding to a pressure of a pilot pressure to be supplied, and a second control unit which detects loads before and after displacement of the second diaphragm by using the load sensor to calculate a displacement amount of the second diaphragm based on a difference between the detected loads.
摘要翻译：吸回阀包括开/关阀，吸回机构，其包括连接到第二隔膜的第二活塞以一体变位，以及固定到第二活塞的第二弹簧构件，负载传感器，其检测由所述第二弹簧构件的弹性力对应于要供给的先导压力的压力;以及第二控制单元，其通过使用所述负载传感器来检测所述第二隔膜的位移前后的载荷，以计算所述第二隔膜的位移量检测到的负载之间的差异。

5. 发明授权

US06889706B2 Flow rate control apparatus 有权
标题翻译：流量控制装置
公开(公告)号：US06889706B2
公开(公告)日：2005-05-10
申请号：US10305189
申请日：2002-11-27
申请人： Yoshihiro Fukano , Tadashi Uchino , Takamitsu Suzuki
发明人： Yoshihiro Fukano , Tadashi Uchino , Takamitsu Suzuki
IPC分类号： G05D7/00 , G05D7/03 , G05D7/06 , G05D16/18 , F16K47/00 , G05D16/20
CPC分类号： G05D7/005 , Y10T137/7761 , Y10T137/7782 , Y10T137/8242 , Y10T137/87917
摘要： A flow rate control apparatus is constructed by integrally assembling a pulsation-attenuating mechanism for balancing a regulated pilot pressure from a pressure-regulating section and a primary pressure of a pressure fluid flowing through a fluid passage to attenuate pressure fluctuation caused by pulsation of the pressure fluid, and a flow rate control mechanism for controlling a flow amount of the pressure fluid flowing through the fluid passage by adjusting a valve lift amount of a valve plug with a linear actuator controlled based on a rotary driving control signal from a controller.
摘要翻译：流量控制装置通过一体地组装用于平衡来自压力调节部分的调节先导压力和流过流体通道的压力流体的初级压力的脉动衰减机构而构成，以减少由压力脉动引起的压力波动流体和流量控制机构，用于通过基于来自控制器的旋转驱动控制信号控制的线性致动器来调节阀塞的气门升程量来控制流过流体通道的压力流体的流量。

6. 发明授权

US06612538B2 Two-way valve 有权
公开(公告)号：US06612538B2
公开(公告)日：2003-09-02
申请号：US09899195
申请日：2001-07-06
申请人： Yoshihiro Fukano , Tadashi Uchino
发明人： Yoshihiro Fukano , Tadashi Uchino
IPC分类号： F16K31143
CPC分类号： F16K31/1221 , F16K7/17 , F16K27/02 , F16L47/04 , Y10T137/5196
摘要： A two-way valve has a valve mechanism comprising a displacement mechanism for opening and closing a fluid passage by an action of a pilot pressure from a pilot port. The pilot port is formed on an annular member disposed between a body and a bonnet and is rotatable circumferentially by the annular member.

7. 发明授权

US06481460B2 Two-way valve with detachable detection section 有权
标题翻译：双向阀具有可拆卸检测部分
公开(公告)号：US06481460B2
公开(公告)日：2002-11-19
申请号：US09899202
申请日：2001-07-06
申请人： Yoshihiro Fukano , Tadashi Uchino
发明人： Yoshihiro Fukano , Tadashi Uchino
IPC分类号： F16K3700
CPC分类号： F16K37/0033 , F16K37/0041 , F16L47/04 , Y10T137/8242
摘要： A two-way valve has a proximity switch attached detachably to the outside of a bonnet. A metallic detection member is connected to an end of a rod which is displaced in unison with a diaphragm for opening and closing a fluid passage in the two-way valve. The proximity switch detects the metallic detection member for detecting whether said two-way valve is in the ON state where the fluid passage is opened or the two-way valve is in the OFF state where the fluid passage is closed.
摘要翻译：二通阀具有可拆卸地附接到发动机罩的外部的接近开关。金属检测构件连接到杆的端部，该杆的一端与隔膜一起移位，用于打开和关闭二通阀中的流体通道。接近开关检测用于检测所述二通阀是否处于打开流体通道的开启状态或开闭阀处于关闭状态的开启状态的金属检测构件。

8. 发明授权

US06481459B2 Two-way valve with indicator section for indicating an on/off state of the valve 有权
标题翻译：具有指示器部分的二通阀，用于指示阀的开/关状态
公开(公告)号：US06481459B2
公开(公告)日：2002-11-19
申请号：US09899196
申请日：2001-07-06
申请人： Yoshihiro Fukano , Tadashi Uchino
发明人： Yoshihiro Fukano , Tadashi Uchino
IPC分类号： F16K3700
CPC分类号： F16K37/0058 , Y10T137/8225 , Y10T137/8242
摘要： A two-way valve has a diaphragm for opening and closing a fluid passage under an action of a pilot pressure. Further, the two-way valve has an indicator section. Displacement of a first rod and a second rod connected to the diaphragm is directly transmitted to the indicator section so that the indicator section can indicate whether the two-way valve is in the ON state where the fluid passage is opened or the two-way valve is in the OFF state where the fluid passage is closed.
摘要翻译：二通阀具有用于在先导压力的作用下打开和关闭流体通道的隔膜。此外，二通阀具有指示器部。连接到隔膜的第一杆和第二杆的位移被直接传递到指示器部分，使得指示器部分可以指示开闭阀是否处于打开流体通道的开启状态或开闭阀处于关闭状态，流体通道关闭。

9. 发明授权

US06719268B2 Solenoid-operated valve 有权
标题翻译：电磁阀
公开(公告)号：US06719268B2
公开(公告)日：2004-04-13
申请号：US10028081
申请日：2001-12-24
申请人： Yoshihiro Fukano , Tadashi Uchino
发明人： Yoshihiro Fukano , Tadashi Uchino
IPC分类号： F16K3102
CPC分类号： F16K31/0655 , F16K7/14 , F16K31/0672
摘要： A solenoid-operated valve comprises first and second elastic ring members each of which is made of an elastic material such as rubber, which retain a peripheral edge of a diaphragm, and which are flexibly bent in accordance with displacement of the diaphragm. A pair of lip sections is formed on the first and second elastic ring members.
摘要翻译：电磁阀包括第一和第二弹性环构件，每个弹性环构件由诸如橡胶的弹性材料制成，其保持隔膜的周边边缘，并且根据隔膜的位移灵活地弯曲。一对唇部形成在第一和第二弹性环构件上。

10. 发明授权

US06536810B2 Structure of fluid passage output port of fluid-operated apparatus 有权
标题翻译：流体动力装置的流体通道输出口结构
公开(公告)号：US06536810B2
公开(公告)日：2003-03-25
申请号：US09796361
申请日：2001-03-02
申请人： Yoshihiro Fukano , Tadashi Uchino
发明人： Yoshihiro Fukano , Tadashi Uchino
IPC分类号： F16L2500
CPC分类号： F16K7/14 , F16K31/1221 , F16K41/12
摘要： A structure of a fluid passage output port of a fluid-operated apparatus comprises a first valve body composed of a resin material and formed with a fluid passage for allowing a fluid to flow therethrough; and a fluid passage output member formed of a resin material to have a substantially cylindrical configuration separately from the first valve body and screwed into a hole of the first valve body by the aid of a male thread; wherein a primary seal portion which intersects an axis of the fluid passage output member and a secondary seal portion which is substantially parallel to the axis are provided at a connecting portion thereof.
摘要翻译：流体操作装置的流体通道输出端口的结构包括由树脂材料构成的第一阀体，并形成有用于使流体流过的流体通道; 以及流体通道输出构件，其由树脂材料形成，以与第一阀体分开地具有基本上圆柱形的构造，并借助于阳螺纹拧入第一阀体的孔中; 其中与所述流体通道输出构件的轴线相交的主密封部分和基本上平行于所述轴线的次级密封部分设置在其连接部分处。

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