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1. 外观设计

USD595390S1 Electromagnetic valve 有权
公开(公告)号：USD595390S1
公开(公告)日：2009-06-30
申请号：US29323994
申请日：2008-09-04
申请人： Shinji Miyazoe , Shinichi Yoshimura , Takashi Murakami
设计人： Shinji Miyazoe , Shinichi Yoshimura , Takashi Murakami

2. 外观设计

USD749700S1 Electromagnetic valve 有权
公开(公告)号：USD749700S1
公开(公告)日：2016-02-16
申请号：US29513927
申请日：2015-01-07
申请人： Shinji Miyazoe , Shinichi Yoshimura , Takashi Murakami
设计人： Shinji Miyazoe , Shinichi Yoshimura , Takashi Murakami

3. 外观设计

USD539386S1 Fluid control valve 有权
标题翻译：流体控制阀
公开(公告)号：USD539386S1
公开(公告)日：2007-03-27
申请号：US29237747
申请日：2005-09-06
申请人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
设计人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura

4. 发明申请

US20060284135A1 Pilot-type two-port valve 有权
标题翻译：先导式双口阀
公开(公告)号：US20060284135A1
公开(公告)日：2006-12-21
申请号：US11446382
申请日：2006-06-05
申请人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
发明人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
IPC分类号： F16K1/00
CPC分类号： F16K31/1221 , F16K31/124
摘要： A two-port valve includes a valve part configured to open and close a valve seat in a liquid flow path connecting a first port and a second port by a valve member and a pilot-type valve driving mechanism to open and close the valve member through a rod. The rod passes through an insertion hole of a plate facing on the liquid flow path in a sealed state. The valve member is provided to the tip part of the rod and also a cap which abuts against the periphery of the insertion hole of the plate when the valve member opens the valve seat and prevents intrusion of foreign material in the liquid into the insertion hole is provided to the rod.
摘要翻译：双口阀包括阀部件，其构造成在通过阀构件连接第一端口和第二端口的液体流动路径中打开和关闭阀座，以及先导式阀驱动机构，以通过一根杆杆在密封状态下通过面对液体流路的板的插入孔。当阀构件打开阀座并防止异物渗入到插入孔中时，阀构件设置在杆的顶端部分以及与盖的插入孔的周边抵接的帽盖提供给杆。

5. 发明申请

US20060169334A1 Switching valve with position detecting mechanism 有权
标题翻译：带位置检测机构的切换阀
公开(公告)号：US20060169334A1
公开(公告)日：2006-08-03
申请号：US11338695
申请日：2006-01-25
申请人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
发明人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
IPC分类号： F16K37/00
CPC分类号： F16K31/1221 , F16K37/0083 , Y10T137/8225 , Y10T137/8242
摘要： In a switching valve containing a valve member for opening and closing a valve seat and a piston for driving the valve member by the action of a pilot fluid pressure inside a valve housing, a magnet for positional detection is attached to the piston, two sensor attachment grooves extending in the direction of the axial line L of the switching valve and having different groove lengths in accordance with the operational position are formed in parallel on the side face of the valve housing, and magnetic sensors are attached at locations on the side of the innermost end wall in the attachment grooves.
摘要翻译：在包含用于打开和关闭阀座的阀构件的开关阀和通过阀壳内的先导流体压力的作用驱动阀构件的活塞，用于位置检测的磁体附接到活塞，两个传感器附件在阀壳体的侧面上平行地形成沿着切换阀的轴线L的方向延伸并且根据操作位置具有不同的槽长度的槽，并且磁性传感器附接在阀壳侧的位置安装槽内的最内端壁。

6. 外观设计

USD439634S1 Manifold type electro-magnetic valve 失效
标题翻译：歧管式电磁阀
公开(公告)号：USD439634S1
公开(公告)日：2001-03-27
申请号：US29114442
申请日：1999-11-26
申请人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura , Masaru Narita
设计人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura , Masaru Narita

7. 发明授权

US07434780B2 Pilot-type two-port valve 失效
标题翻译：先导式双口阀
公开(公告)号：US07434780B2
公开(公告)日：2008-10-14
申请号：US11478731
申请日：2006-07-03
申请人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
发明人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
IPC分类号： F16K31/12
CPC分类号： F16K31/124 , F16K31/1221 , F16K47/023
摘要： A pilot-type two-port valve is disclosed having a water hammer preventing mechanism, operative to prevent a water hammer during valve-closing operation, which includes a valve member operative to open or close a valve and a piston driven by pilot fluid for operating the valve member for opening and closing movements. The water hammer preventing mechanism comprises a piston drive chamber, from which fluid is discharged during valve-closing operation, which has an orifice for restricting the flow rate of discharge fluid whereby when the piston moves to a position to allow the valve member to be close to a valve seat, a portion of an discharge flow passage of the piston drive chamber is blocked to restrict the flow rate of the discharge fluid to the flow rate of fluid flowing through the orifice.
摘要翻译：公开了一种先导型双口阀，其具有防水机构，用于防止在关阀操作期间的水锤，其包括用于打开或关闭阀的阀构件和由先导流体驱动的用于操作的活塞的活塞用于打开和关闭运动的阀构件。水锤防止机构包括活塞驱动室，在关闭操作期间流体被排出，该活塞驱动室具有用于限制排出流体的流量的孔，由此当活塞移动到允许阀构件关闭的位置时对于阀座，活塞驱动室的排出流路的一部分被阻止，以将排出流体的流量限制在流过孔口的流体的流量。

8. 发明申请

US20070007474A1 Pilot-type two-port valve 失效
标题翻译：先导式双口阀
公开(公告)号：US20070007474A1
公开(公告)日：2007-01-11
申请号：US11478731
申请日：2006-07-03
申请人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
发明人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
IPC分类号： F16K31/12
CPC分类号： F16K31/124 , F16K31/1221 , F16K47/023
摘要： A pilot-type two-port valve is disclosed having a water hammer preventing mechanism, operative to prevent a water hammer during valve-closing operation, which includes a valve member operative to open or close a valve and a piston driven by pilot fluid for operating the valve member for opening and closing movements. The water hammer preventing mechanism comprises a piston drive chamber, from which fluid is discharged during valve-closing operation, which has an orifice for restricting the flow rate of discharge fluid whereby when the piston moves to a position to allow the valve member to be close to a valve seat, a portion of an discharge flow passage of the piston drive chamber is blocked to restrict the flow rate of the discharge fluid to the flow rate of fluid flowing through the orifice.
摘要翻译：公开了一种先导型双口阀，其具有防水机构，用于防止在关阀操作期间的水锤，其包括用于打开或关闭阀的阀构件和由先导流体驱动的用于操作的活塞的活塞用于打开和关闭运动的阀构件。水锤防止机构包括活塞驱动室，在关闭操作期间流体被排出，该活塞驱动室具有用于限制排出流体的流量的孔，由此当活塞移动到允许阀构件关闭的位置时对于阀座，活塞驱动室的排出流路的一部分被阻止，以将排出流体的流量限制在流过孔的流体的流量。

9. 发明授权

US07357373B2 Pilot-type two-port valve 有权
标题翻译：先导式双口阀
公开(公告)号：US07357373B2
公开(公告)日：2008-04-15
申请号：US11446382
申请日：2006-06-05
申请人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
发明人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
IPC分类号： F16K1/00 , F16K15/00
CPC分类号： F16K31/1221 , F16K31/124
摘要： A two-port valve includes a valve part configured to open and close a valve seat in a liquid flow path connecting a first port and a second port by a valve member and a pilot-type valve driving mechanism to open and close the valve member through a rod. The rod passes through an insertion hole of a plate facing on the liquid flow path in a sealed state. The valve member is provided to the tip part of the rod and also a cap which abuts against the periphery of the insertion hole of the plate when the valve member opens the valve seat and prevents intrusion of foreign material in the liquid into the insertion hole is provided to the rod.
摘要翻译：双口阀包括阀部件，其构造成在通过阀构件连接第一端口和第二端口的液体流动路径中打开和关闭阀座，以及先导式阀驱动机构，以通过一根杆杆在密封状态下通过面对液体流路的板的插入孔。当阀构件打开阀座并防止异物渗入到插入孔中时，阀构件设置在杆的顶端部分以及与盖的插入孔的周边抵接的帽盖提供给杆。

10. 发明授权

US07207351B2 Switching valve with position detecting mechanism 有权
标题翻译：带位置检测机构的切换阀
公开(公告)号：US07207351B2
公开(公告)日：2007-04-24
申请号：US11338695
申请日：2006-01-25
申请人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
发明人： Bunya Hayashi , Shinji Miyazoe , Shinichi Yoshimura
IPC分类号： F16K37/00 , F16K31/12
CPC分类号： F16K31/1221 , F16K37/0083 , Y10T137/8225 , Y10T137/8242
摘要： In a switching valve containing a valve member for opening and closing a valve seat and a piston for driving the valve member by the action of a pilot fluid pressure inside a valve housing, a magnet for positional detection is attached to the piston, two sensor attachment grooves extending in the direction of the axial line L of the switching valve and having different groove lengths in accordance with the operational position are formed in parallel on the side face of the valve housing, and magnetic sensors are attached at locations on the side of the innermost end wall in the attachment grooves.
摘要翻译：在包含用于打开和关闭阀座的阀构件的开关阀和通过阀壳内的先导流体压力的作用驱动阀构件的活塞，用于位置检测的磁体附接到活塞，两个传感器附件在阀壳体的侧面上平行地形成沿着切换阀的轴线L的方向延伸并且根据操作位置具有不同的槽长度的槽，并且磁性传感器附接在阀壳侧的位置安装槽内的最内端壁。

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