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    • 35. 发明申请
    • VALVE FLUSHING KIT
    • 阀门冲洗袋
    • WO2011146214A1
    • 2011-11-24
    • PCT/US2011/034230
    • 2011-04-28
    • DRESSER, INC.TIRRELL, Paul, Talmage
    • TIRRELL, Paul, Talmage
    • F16K3/24F16K51/00
    • F16K51/00F16K3/24Y10T137/0419Y10T137/4245Y10T137/4259Y10T137/5283
    • Some embodiments of a valve flushing kit (100) used in temporarily flushing a globe valve (10) can include a flushing bonnet assembly (120) that includes a circular disk (140) adapted to be received in the upper opening (29) of an internal valve cavity (25) of a valve (10) when a closure bonnet (30,36) and a closure member (32) of the valve are removed and a plurality of bonnet clamps (110) each having at least one opening (111a), (111b) therethrough, wherein the opening can be adapted to be received on one of the threaded studs (38) protruding from the upper exterior surface of a body (20) of the valve (10) and the bonnet clamps can be held in place by the threaded nut (39).
    • 用于临时冲洗截止阀(10)的阀冲洗套件(100)的一些实施例可以包括冲洗头帽组件(120),其包括适于被容纳在上部开口(29)中的圆盘(140) 当阀的封闭盖(30,36)和封闭构件(32)被移除时,阀(10)的内部阀腔(25)和多个阀帽夹具(110),每个阀帽夹具具有至少一个开口 ),(111b),其中所述开口可以适于容纳在从所述阀(10)的主体(20)的所述上外表面突出的所述螺柱(38)中的一个上,并且所述发动机罩夹可以被保持 通过螺纹螺母(39)就位。
    • 36. 发明申请
    • EXTREME FLOW RATE AND/OR HIGH TEMPERATURE FLUID DELIVERY SUBSTRATES
    • 极高的流速和/或高温流体输送基材
    • WO2010144541A3
    • 2011-03-03
    • PCT/US2010037922
    • 2010-06-09
    • VISTADELTEK LLCVU KIM NGOC
    • VU KIM NGOC
    • H01L21/02
    • F16L41/02F16L41/03Y10T137/5283Y10T137/87153Y10T137/87885
    • A flow substrate including a body having a first surface and a second opposing surface, a plurality of pairs of ports defined in the first surface of the body, a plurality of fluid pathways extending between each respective pair of ports and in fluid communication with each port of the respective pair of ports, and at least one cap. Each fluid pathway is formed in the second surface of the body. The at least one cap has a first surface constructed to seal at least one fluid pathway, and a second opposing surface. At least one of the body and the at least one cap includes a weld formation formed in at least one of the second surface of the body and the second surface of the at least one cap constructed to surround the at least one fluid pathway and facilitate welding of the at least one cap to the body along the weld formation.
    • 一种流动基板,包括具有第一表面和第二相对表面的主体,限定在主体的第一表面中的多对端口,在每个相应的一对端口之间延伸并与每个端口流体连通的多个流体通道 的至少一个盖子。 每个流体通道形成在主体的第二表面中。 至少一个盖具有构造成密封至少一个流体通道的第一表面和第二相对表面。 主体和至少一个盖中的至少一个包括形成在主体的第二表面中的至少一个中的焊接结构和至少一个盖的第二表面,其构造成围绕至少一个流体通道并且促进焊接 的至少一个盖沿着焊缝形成到主体。
    • 37. 发明申请
    • EXTREME FLOW RATE AND/OR HIGH TEMPERATURE FLUID DELIVERY SUBSTRATES
    • 极高的流速和/或高温流体输送基材
    • WO2010144541A2
    • 2010-12-16
    • PCT/US2010/037922
    • 2010-06-09
    • VISTADELTEK, LLCVU, Kim, Ngoc
    • VU, Kim, Ngoc
    • H01L21/02
    • F16L41/02F16L41/03Y10T137/5283Y10T137/87153Y10T137/87885
    • A flow substrate including a body having a first surface and a second opposing surface, a plurality of pairs of ports defined in the first surface of the body, a plurality of fluid pathways extending between each respective pair of ports and in fluid communication with each port of the respective pair of ports, and at least one cap. Each fluid pathway is formed in the second surface of the body. The at least one cap has a first surface constructed to seal at least one fluid pathway, and a second opposing surface. At least one of the body and the at least one cap includes a weld formation formed in at least one of the second surface of the body and the second surface of the at least one cap constructed to surround the at least one fluid pathway and facilitate welding of the at least one cap to the body along the weld formation.
    • 一种流动基板,包括具有第一表面和第二相对表面的主体,限定在主体的第一表面中的多对端口,在每个相应的一对端口之间延伸并与每个端口流体连通的多个流体通道 的至少一个盖子。 每个流体通道形成在主体的第二表面中。 至少一个盖具有构造成密封至少一个流体通道的第一表面和第二相对表面。 主体和至少一个盖中的至少一个包括形成在主体的第二表面中的至少一个中的焊接结构和至少一个盖的第二表面,其被构造成围绕至少一个流体通道并且促进焊接 的至少一个盖沿着焊缝形成到主体。
    • 39. 发明申请
    • PRESSURE-ACTUATED NORMALLY OPEN FLUID VALVE
    • 压力启动的正常开式流体阀
    • WO2006087606A3
    • 2006-12-21
    • PCT/IB2005004179
    • 2005-05-16
    • BOSKO ROBERT S
    • BOSKO ROBERT S
    • F16K7/17F16K31/126
    • F16K7/17Y10T29/49716Y10T137/5109Y10T137/5283
    • A normally open non-electric valve includes a flow path through an apertured valve seat. A cavity isolated from the flow path is sealingly closed off adjacent the valve seat by a flexible diaphragm. The diaphragm is sufficiently flexible to be pushed and held away from the valve seat by fluid flowing in the flow path. When it is desired to close the valve, a pressure medium is introduced into the cavity so as to force the diaphragm against the valve seat and interrupt the fluid flow in the flow path. The normally open valve can inexpensively be converted from an inexpensive electric solenoid valve by removing the plunger, spring and coil from the electric valve, closing off the plunger cavity with a flexible diaphragm, and selectably introducing a pressure medium into the cavity when it is desired to close the valve.
    • 常开非电动阀包括通过有孔阀座的流路。 与流路隔离的空腔通过柔性隔膜与阀座相邻密封地封闭。 隔膜具有足够的柔性,通过在流动路径中流动的流体被推动并远离阀座。 当需要关闭阀时,将压力介质引入空腔中,以迫使隔膜抵靠阀座并中断流动路径中的流体流动。 常开阀可以通过从电动阀移除柱塞,弹簧和线圈从便宜的电磁阀转换成便宜的电磁阀,并且当需要时可以将压力介质引入空腔中 关闭阀门。
    • 40. 发明申请
    • 管継手及び雄型継手
    • 管接头和男性接头
    • WO2006046406A1
    • 2006-05-04
    • PCT/JP2005/018814
    • 2005-10-12
    • 日東工器株式会社松本 光司
    • 松本 光司
    • F16L37/23F16L37/46F17C13/00
    • F16L37/40F16L37/44F16L37/46F17C2205/037Y02E60/321Y10T137/5283Y10T137/87933Y10T137/87965Y10T137/87973
    •  異なった流体圧力を扱う第1雌型継手(例えば25MPa用)及び第2雌型継手(90MPa用)と選択的に連結可能で、第1雌型継手と連結したときに第2雌型継手のために設定されている第2のOリングが第1雌型継手から供給される流体によって変位されないようにした雄型継手を提供する。貫通孔(70)内には、第2のOリング(78)の半径方向内側に位置して、第1雌型継手(20´)に連結されたときに該第1の雌型継手から該貫通孔を通して流れる流体によって該第2のOリング(78)が変位されるのを防止する前進位置(図3)と、第2雌型継手(20)に連結されたときに、該第2雌型継手の弁体(44)の先端によって後方へ変位されて、該弁体の先端の外周面が第2のOリングに密封係合されるようにする後退位置(図1)との間で変位可能としたOリング保持部材(82)が設けられている
    • 管接头,包括一个公接头。 阳接头可选择性地连接到处理不同流体压力并能够防止第二母接头的第二O形圈组件的第一阴接头(例如,25MPa)或第二阴接头(用于90MPa) 当阳接头连接到第一阴接头时,由从第一阴接头供应的流体移位。 O形环保持构件(82)可在位于第二O形环(78)的前进位置(图3)之间移位,其中当O形环保持构件(O) 环保持构件位于第二O形环(78)的径向内侧,并且连接到第一阴接头(20')和后退位置(图1),其中O形圈保持构件向后移位 当连接到第二阴接头(20)的第二阴接头的阀元件(44)的尖端和阀元件的末端外周面与第二O形环密封地接合时,安装在通孔( 70)。