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190 条记录 (耗时 0.02 秒)

    Manifold-type solenoid valves
    15.
    发明授权
    Manifold-type solenoid valves 失效
    歧管式电磁阀

    公开(公告)号：US5699834A

    公开(公告)日：1997-12-23

    申请号：US703549

    申请日：1996-08-27

    申请人： Bunya Hayashi ,  Makoto Ishikawa

    发明人： Bunya Hayashi ,  Makoto Ishikawa

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

    CPC分类号： F15B13/0825 ,  F15B13/0817 ,  F15B13/0839 ,  F15B13/0857 ,  F16K27/003 ,  Y10T137/5283 ,  Y10T137/87885

    摘要： Selective connection of a first pair of output openings or a second pair of output openings opening in different directions with pipe fittings and closing of unused openings with closing plugs are facilitated by the use of a, substantially U-shaped removable stopper pin whose legs are inserted into the corresponding legs of fit-in grooves on both sides of the output openings and engaged with engaging grooves around the periphery of the pipe fittings and closing plugs.

    摘要翻译： 选择性地连接第一对输出开口或第二对输出开口，在不同方向上与管道配件开口，并且通过关闭塞子关闭未使用的开口可以方便地使用基本上U形的可拆卸止动销，其腿部被插入 进入输出开口两侧的适配槽的相应腿部，并与管接头和封闭塞周围的接合槽接合。

    Double solenoid type electromagnetic valve
    16.
    发明授权
    Double solenoid type electromagnetic valve 失效
    双电磁式电磁阀

    公开(公告)号：US5558126A

    公开(公告)日：1996-09-24

    申请号：US516763

    申请日：1995-08-18

    申请人： Bunya Hayashi ,  Makoto Ishikawa

    发明人： Bunya Hayashi ,  Makoto Ishikawa

    IPC分类号： F16K31/42 ,  F15B13/043 ,  F16K31/06 ,  F16K31/11 ,  F16K31/124

    CPC分类号： F16K31/124 ,  F15B13/043 ,  Y10T137/5109 ,  Y10T137/86606 ,  Y10T137/86614

    摘要： A safe, double solenoid type electromagnetic valve which can be used as a single solenoid type electromagnetic valve and in which a main valve member does not change from one change-over position to another even when electric power is supplied to two pilot valves at the same time. A first piston is disposed at one end of the main valve member while second and third pistons are disposed at the opposite end. The first and second pistons have the same diameter while the third piston is smaller in diameter than the first two. Two solenoid mechanisms are provided for making a pilot fluid operate on the first piston as well as the second and third pistons. A change over device is also provided which is able to change over the operation from a first situation where the pilot fluid is allowed to operate on both the second and third pistons to a second situation wherein the pilot fluid is allowed to work only on the third piston.

    摘要翻译： 一种安全的双电磁式电磁阀，可用作单电磁式电磁阀，其中主阀构件不会从一个转换位置变化到另一个转换位置，即使电力被供应到两个先导阀 时间。 第一活塞设置在主阀构件的一端，而第二活塞和第三活塞设置在相对端。 第一和第二活塞具有相同的直径，而第三活塞的直径小于前两个。 提供两个螺线管机构用于使先导流体在第一活塞以及第二和第三活塞上操作。 还提供了一种更换装置，其能够从先导流体在第二和第三活塞两者上操作的第一情况改变操作到第二情况，其中先导流体仅允许在第三活塞上工作 活塞。

    Manifold valve
    17.
    发明授权
    Manifold valve 有权
    歧管阀

    公开(公告)号：US06874537B2

    公开(公告)日：2005-04-05

    申请号：US10435033

    申请日：2003-05-12

    申请人： Bunya Hayashi ,  Makoto Ishikawa ,  Masaru Narita

    发明人： Bunya Hayashi ,  Makoto Ishikawa ,  Masaru Narita

    IPC分类号： F16K31/06 ,  F15B13/00 ,  F15B13/08 ,  F16K27/00 ,  F16K11/10

    CPC分类号： F15B13/0814 ,  F15B13/0825 ,  F15B13/0832 ,  F15B13/0857 ,  F15B13/0864 ,  F16K27/003 ,  Y10T137/5109 ,  Y10T137/87885

    摘要： A plurality of pipe joints is mounted to a lower face of a base portion of a manifold base. A plurality of solenoid valves are respectively mounted to two valve mounting faces of a valve mounting portion provided onto the base portion. Respective ports of the solenoid valves and the respective pipe joints communicate with each other through flow paths in the manifold base. A substrate assembly for feeding the respective solenoid valves is supported on a substrate mounting portion provided onto the valve mounting portion.

    摘要翻译： 多个管接头安装在歧管基座的基部的下表面。 多个电磁阀分别安装在设置在基座部分上的阀安装部分的两个阀安装面上。 电磁阀和相应管接头的相应端口通过歧管基座中的流动路径相互连通。 用于供给各个电磁阀的基板组件支撑在设置在阀安装部上的基板安装部上。

    Fluid directional control device for solenoid valve assembly
    18.
    发明授权
    Fluid directional control device for solenoid valve assembly 失效
    用于电磁阀组件的流体方向控制装置

    公开(公告)号：US06425416B1

    公开(公告)日：2002-07-30

    申请号：US09669595

    申请日：2000-09-26

    申请人： Masaru Narita ,  Bunya Hayashi ,  Makoto Ishikawa

    发明人： Masaru Narita ,  Bunya Hayashi ,  Makoto Ishikawa

    IPC分类号： F16L3700

    CPC分类号： F15B13/0839 ,  F15B13/0825 ,  F15B13/0857 ,  F15B13/0864 ,  F15B13/0867 ,  F16L37/144 ,  F16L37/56 ,  Y10T137/86686 ,  Y10T137/87885

    摘要： A directional control apparatus for a solenoid valve assembly, including a solenoid valve assembly including a supply/exhaust device and solenoid valves connected together, and a manual directional control valve. The supply/exhaust device is configured to supply to and exhaust from the solenoid valve assembly pressure fluids, and includes a supply-side connection port for connecting to a fluid supply tube and an exhaust-side connection port for connecting to a fluid exhaust tube. The manual directional control valve is configured to be connected between the supply/exhaust device and the fluid supply and exhaust tubes. The manual directional control valve has a supply channel for communicating the supply-side connection port and the fluid supply tube and an exhaust channel for communicating the exhaust-side connection port and the fluid exhaust tube. The manual directional control valve is configured to manually divert the pressure fluids between the supply and exhaust channels.

    摘要翻译： 一种用于电磁阀组件的方向控制装置，包括：电磁阀组件，其包括连接在一起的供排气装置和电磁阀;以及手动方向控制阀。 供气/排气装置被配置为供应和排出电磁阀组件压力流体，并且包括用于连接到流体供应管的供应侧连接端口和用于连接到流体排出管的排气侧连接端口。 手动方向控制阀构造成连接在供排气装置和流体供排管之间。 手动方向控制阀具有用于连通供给侧连接口和流体供给管的供给通路和用于连通排气侧连接口和流体排出管的排气通路。 手动方向控制阀被配置为手动地转移供排气通道之间的压力流体。

    Manually operated supply and exhaust changeover valve for fluid Pressure apparatus
    19.
    发明授权
    Manually operated supply and exhaust changeover valve for fluid Pressure apparatus 失效
    用于流体压力装置的手动供排气切换阀

    公开(公告)号：US06237634B1

    公开(公告)日：2001-05-29

    申请号：US09327506

    申请日：1999-06-08

    申请人： Masaru Narita ,  Bunya Hayashi ,  Makoto Ishikawa

    发明人： Masaru Narita ,  Bunya Hayashi ,  Makoto Ishikawa

    IPC分类号： F16K11044

    CPC分类号： F16K11/044 ,  F15B13/0405 ,  F15B19/00 ,  F16K27/0263 ,  F16K27/029 ,  Y10T137/86686 ,  Y10T137/86919 ,  Y10T137/87885

    摘要： To provide a changeover valve for a fluid pressure apparatus which can be easily manufactured, assembled and incorporated into piping, and of which the maintenance is easy. For this purpose, there are provided a supply body 1 having a supply passage 8 extending from an introduction port 6 of fluid under pressure to a supply port 30a of a fluid pressure apparatus 30, an exhaust body 2 having an exhaust passage 9 extending from the exhaust port 30 of the fluid pressure apparatus 30 to a fluid exhaust port 7, and a retainer 3 being provided between the supply body 1 and the exhaust body 2 and having a passageway 10 communicating the supply passage 8 with the exhaust passage 9, a valve member 4 opening and closing a valve seat 12 provided in the passage way 10 and a valve seat 11 provided in the supply passage 8 of the supply body 1, and operating means 5 manually opening and closing the valve member 4.

    摘要翻译： 提供一种易于制造，组装并结合到管道中的流体压力装置的转换阀，其维护容易。 为此，设置有供给体1，供给通道8从压力下的流体导入口6延伸到流体压力装置30的供给口30a，排气体2具有从 流体压力装置30的排气口30到流体排出口7，保持器3设置在供给体1和排气体2之间，并具有将供给通路8与排气通路9连通的通路10，阀 构件4打开和关闭设置在通道10中的阀座12和设置在供应主体1的供应通道8中的阀座11以及手动地打开和关闭阀构件4的操作装置5。