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    Couplings for fluid controllers
    2.
    发明授权
    Couplings for fluid controllers 失效
    流体控制器联轴器

    公开(公告)号：US6039360A

    公开(公告)日：2000-03-21

    申请号：US73387

    申请日：1998-05-06

    申请人： Tadahiro Ohmi ,  Michio Yamaji ,  Tsutomu Shinohara ,  Shigeru Itoi ,  Keiji Hirao ,  Yuji Kawano ,  Shigeaki Tanaka ,  Kosuke Yokoyama ,  Hiroshi Morokoshi ,  Nobukazu Ikeda

    发明人： Tadahiro Ohmi ,  Michio Yamaji ,  Tsutomu Shinohara ,  Shigeru Itoi ,  Keiji Hirao ,  Yuji Kawano ,  Shigeaki Tanaka ,  Kosuke Yokoyama ,  Hiroshi Morokoshi ,  Nobukazu Ikeda

    IPC分类号： F16L15/00 ,  F16K27/00 ,  F16L39/00 ,  F16L41/02 ,  F17D1/02 ,  F16L3/26

    CPC分类号： F16K27/003 ,  F16L39/00

    摘要： A coupling comprises a holding member having a U-shaped cross section, and a channel member held by the holding member. The holding member has an upper wall formed with screw bores for use in attaching the holding member to a fluid controller. The channel member comprises a body having an inner channel and fitted in a space between the upper wall of the holding member and a lower wall thereof, a tubular upward projection communicating with the inner channel of the body and having an upper end inserted in a through bore in the upper wall of the holding member to communicate with a downward channel of the fluid controller, and a tubular lateral projection communicating with the inner channel of the body and extending laterally. The upper end of the channel member has an outward flange, and the through bore of the upper wall of the holding member has an inward flange for supporting the flange.

    摘要翻译： 联轴器包括具有U形横截面的保持构件和由保持构件保持的通道构件。 保持构件具有形成有用于将保持构件附接到流体控制器的螺钉孔的上壁。 通道构件包括具有内通道并配合在保持构件的上壁和其下壁之间的空间中的主体，与主体的内部通道连通的管状向上突出部，并且具有插入通孔 位于保持构件的上壁中，以与流体控制器的向下通道连通，以及与主体的内部通道连通并且横向延伸的管状横向突出部。 通道构件的上端具有向外的凸缘，并且保持构件的上壁的通孔具有用于支撑凸缘的向内凸缘。

    Fluid control apparatus
    4.
    发明授权
    Fluid control apparatus 有权
    流体控制装置

    公开(公告)号：US06273139B1

    公开(公告)日：2001-08-14

    申请号：US09168858

    申请日：1998-10-09

    申请人： Tadahiro Ohmi ,  Michio Yamaji ,  Naoya Masuda ,  Takashi Hirose ,  Kosuke Yokoyama ,  Nobukazu Ikeda

    发明人： Tadahiro Ohmi ,  Michio Yamaji ,  Naoya Masuda ,  Takashi Hirose ,  Kosuke Yokoyama ,  Nobukazu Ikeda

    IPC分类号： F16K100

    CPC分类号： F16K27/003 ,  Y10T137/87885

    摘要： A fluid control apparatus having a plurality of fluid control members each further having, a blocklike body with an upper side and a lower side, at least one monofunctional member for controlling fluid mounted on the upper side of the blocklike body, and at least one fluid channel formed between the monofunctional member for controlling fluid and the bottom side of the blocklike body; a plurality of couplings each further having, a blocklike body mounted to the bottom surface of at least one fluid control member, at least one communication channel for fluids communicating between at least two fluid channels of at least two different fluid control members; and a base plate for supporting a plurality of couplings. Each of the plurality of fluid control members is mounted to each of the plurality of couplings so as to be individually removable therefrom.

    摘要翻译： 一种流体控制装置，具有多个流体控制构件，每个流体控制构件还具有：具有上侧和下侧的块状体，至少一个用于控制安装在所述块状体的上侧的流体的单功能构件，以及至少一个流体 用于控制流体的单功能构件和块状体的底侧之间形成的通道; 多个联接器还具有安装到至少一个流体控制构件的底表面的块状体，至少一个连通通道，用于在至少两个不同流体控制构件的至少两个流体通道之间连通的流体; 以及用于支撑多个联接件的基板。 多个流体控制构件中的每一个安装到多个联接器中的每一个，以便可以单独地从其中移除。

    Coupling member for use in fluid control apparatus and method of fabricating same
    6.
    发明授权
    Coupling member for use in fluid control apparatus and method of fabricating same 有权
    用于流体控制装置的联接构件及其制造方法

    公开(公告)号：US06712400B1

    公开(公告)日：2004-03-30

    申请号：US09437294

    申请日：1999-11-09

    申请人： Michio Yamaji ,  Osamu Fukata ,  Kosuke Yokoyama ,  Tadanobu Yoshida ,  Hiroshi Morokoshi

    发明人： Michio Yamaji ,  Osamu Fukata ,  Kosuke Yokoyama ,  Tadanobu Yoshida ,  Hiroshi Morokoshi

    IPC分类号： F16L4500

    CPC分类号： F16K27/003 ,  Y10T29/4981

    摘要： A method for facilitating fabrication of a coupling member includes a first step of boring one of upwardly open, passageways, a communication passageway and an auxiliary passageway in a body block, a second step of inserting a closure member into the auxiliary passageway, a third step of welding the closure member to the inner peripheral body portion defining the auxiliary passageway, and a fourth step of boring the other upwardly open passageway in the body block. The closure member is inserted in the second step so as to be positioned at least party in the portion where the other upwardly open passageway is to be formed.

    摘要翻译： 用于促进联接构件的制造的方法包括：第一步骤，将主体块中的向上开口，通道，连通通道和辅助通道中的一个钻孔;第二步骤，将闭合构件插入辅助通道;第三步骤 将闭合构件焊接到限定辅助通道的内周主体部分;以及第四步骤，将身体块中的另一个向上开放的通道钻孔。 封闭构件插入第二步骤中，以便至少定位在要形成另一个向上开口的通道的部分中。

    Fluid coupling
    7.
    发明授权
    Fluid coupling 有权
    流体联轴器

    公开(公告)号：US6161875A

    公开(公告)日：2000-12-19

    申请号：US280014

    申请日：1999-03-29

    申请人： Michio Yamaji ,  Tsutomu Shinohara ,  Kosuke Yokoyama

    发明人： Michio Yamaji ,  Tsutomu Shinohara ,  Kosuke Yokoyama

    IPC分类号： F16L17/00 ,  F16K27/00 ,  F16L35/00

    CPC分类号： F16K27/003 ,  Y10S285/906

    摘要： Each of coupling members 5, 12 is formed with a retainer accommodating recessed portion 45, 46 in an butting end face thereof, the recessed portion 45, 46 being formed on a bottom face thereof with a gasket holding annular ridge 47, 48 having an annular projection 47a, 48a. A retainer 42 comprises a retainer body 43 holding the outer periphery of a gasket 41 and attached to the outer periphery of the annular ridge 47 of one of the coupling members, 5, and a guide ring portion 44 for guiding a peripheral surface of the recessed portion 46 of the other coupling member 12 when the two coupling members 5, 12 are butted against each other.

    摘要翻译： 每个联接构件5,12在其对接端面形成有保持器容纳凹部45,46，凹部45,46在其底面上形成有垫圈保持环形脊47,48，该环形突起47,48具有环形 突起47a，48a。 保持器42包括保持器主体43，其保持垫圈41的外周并且附接到联接构件5中的一个的环形脊47的外周，以及用于引导凹部的外周表面的引导环部分44 当两个联接构件5,12彼此对接时，另一个联接构件12的部分46。

    Device for fixing lower members and fluid control apparatus incorporating same
    8.
    发明授权
    Device for fixing lower members and fluid control apparatus incorporating same 有权
    用于固定下部构件的装置和结合其的流体控制装置

    公开(公告)号：US06361081B1

    公开(公告)日：2002-03-26

    申请号：US09440570

    申请日：1999-11-15

    申请人： Kosuke Yokoyama ,  Tsutomu Shinohara ,  Shigeru Itoi ,  Michio Yamaji ,  Tetsuya Kojima

    发明人： Kosuke Yokoyama ,  Tsutomu Shinohara ,  Shigeru Itoi ,  Michio Yamaji ,  Tetsuya Kojima

    IPC分类号： F16L3900

    CPC分类号： F16K27/003 ,  Y10S285/906

    摘要： Bolt bores in lower members each comprise a large-diameter portion larger than the head of a bolt in diameter, and a small diameter portion extending downward from the large-diameter portion with a stepped portion formed therebetween and having a diameter intermediate between the diameter of the bolt head and the diameter of the shank of the bolt. A heat insulator has a spacer inserting hole. A hollow cylindrical spacer having an inside diameter larger than the diameter of the bolt shank is inserted through the small-diameter portion of the bolt bore and the spacer inserting hole so that the upper end of the spacer is positioned in the large-diameter portion. The spacer has a lower end bearing on a support member. A hollow cylindrical elastic member is interposed between the bolt head and the stepped portion for biasing the lower member toward the support member.

    摘要翻译： 下部构件中的螺栓孔各自包括大于直径螺栓头部的大直径部分，以及从大直径部分向下延伸的小直径部分，其间形成有阶梯部分，并且其直径在 螺栓头和螺栓的柄的直径。 绝热体具有间隔件插入孔。 具有大于螺栓柄直径的内径的中空圆柱形间隔件插入穿过螺栓孔的小直径部分和间隔件插入孔，使得间隔件的上端位于大直径部分中。 间隔件在支撑构件上具有下端轴承。 中空的圆柱形弹性构件插入在螺栓头和阶梯部之间，用于将下部构件朝向支撑构件偏压。