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公开(公告)号：US11701672B2
公开(公告)日：2023-07-18
申请号：US15969251
申请日：2018-05-02
CPC分类号： B05B1/323 , B05B1/265 , B05B1/28 , B05B1/3006 , B05B3/005 , B05B3/0486 , B05B15/74
摘要： A sprinkler head nozzle assembly in accordance with an embodiment of the present invention includes a housing including an inlet for pressurize water and an outlet downstream of the inlet, a valve member, operable to extend and reduce an arcuate opening at the outlet of the housing, wherein the size of the arcuate opening indicates the arc of coverage of the sprinkler head nozzle assembly and a rotating distributor, mounted on a central shaft extending through the housing and the valve member, and operable to deflect a flow of water from the arcuate opening out of the nozzle assembly.
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公开(公告)号：US09022975B2
公开(公告)日：2015-05-05
申请号：US13611511
申请日：2012-09-12
申请人： John Goodman , Sonia Martins , Joseph B. Bilotta
发明人： John Goodman , Sonia Martins , Joseph B. Bilotta
CPC分类号： A61B17/00491 , A61B2017/00495 , B01F5/0683 , B01F5/069 , B01F13/0023 , B01F2215/0039 , B05B1/323 , B05B15/528
摘要： The invention described herein is a device for dripping a tissue sealant and/or adhesive that comprises a) first and second barrels or syringes that contain first and second biocomponents that are disposed between proximal and distal ends; b) a plunger in each barrel and c) a drip tip comprising i) a support having distal and proximal ends and at least two fluid passageways from the distal to the proximal end that are in fluid communication with one of the barrels of the dispensing device on the proximal end; and ii) an endcap that fits over the support having at least two flexible hinges. The present invention is also directed to an assembly for mixing and drip dispensing two reactive biologic components as tissue sealant and/or hemostatic agent and to methods for delivering biologic components to achieve hemostasis and/or tissue sealant by drip dispensing from the device described above.
摘要翻译： 本文描述的本发明是用于滴落组织密封剂和/或粘合剂的装置，其包括：a）第一和第二桶或注射器，其包含设置在近端和远端之间的第一和第二生物组分; b）每个筒体中的柱塞，c）滴头，其包括i）具有远端和近端的支撑件和从远端至近端的至少两个流体通道，其与分配装置的一个管道流体连通 在近端; 以及ii）装配在具有至少两个柔性铰链的支撑件上的端盖。 本发明还涉及一种用于混合和滴注两种反应性生物组分作为组织密封剂和/或止血剂的组合物，以及用于通过从上述装置滴注分泌生物组分以实现止血和/或组织密封剂的方法。
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公开(公告)号：US20120160939A1
公开(公告)日：2012-06-28
申请号：US13383470
申请日：2009-07-17
申请人： Elo Svanebjerg
发明人： Elo Svanebjerg
IPC分类号： B05B1/00
CPC分类号： B05B1/323 , B05B1/265 , B05B1/3033 , B05B1/3073
摘要： A nozzle for a spray gun comprises a fixed assembly and a displaceable assembly; the fixed assembly comprising a tubular nozzle housing (1) having an inlet end (2) connectable to a fluid supply, and having an outlet end (3) and a flow passage extending from the inlet end (2) to the outlet end (3), the displaceable assembly comprising a pressure regulating mechanism arranged in said flow passage at the outlet end (3) in order to control the nozzle pressure Said mechanism comprises a stem (6); a baffle (7) mounted for axial displacement on said stem (6) in said flow passage defining a nozzle gap (20) between said baffle (7) and the housing (1). The fixed assembly further comprises means (12) to distribute a passing fluid flow and to support a second end (6b) of the stem and the means are fixed inside the housing (1), said means (12) further being adapted to fixedly receive a valve cone (5) connectable to an axially displaceable fluid supply tube (8) for supplying a fluid. First biasing means (10) adjust the maximum baffle displacement at a first flow rate interval and second biasing means (14) supplement said first biasing means (10) at a second flow rate interval, counteracting additional fluid pressure on the baffle (7).
摘要翻译： 用于喷枪的喷嘴包括固定组件和可移动组件; 所述固定组件包括管状喷嘴壳体（1），所述管状喷嘴壳体具有可连接到流体源的入口端（2），并且具有出口端（3）和从入口端（2）延伸到出口端（3）的流动通道 ），所述可移位组件包括压力调节机构，所述压力调节机构布置在出口端（3）处的所述流动通道中，以便控制喷嘴压力。所述机构包括杆（6）; 安装成在所述流动通道中的所述杆（6）上轴向位移的挡板（7），其限定所述挡板（7）和所述壳体（1）之间的喷嘴间隙（20）。 固定组件还包括用于分配通过的流体流并且支撑杆的第二端（6b）的装置（12），并且装置固定在壳体（1）内，所述装置（12）还适于固定地接收 可连接到用于供应流体的可轴向移动的流体供应管（8）的阀锥（5）。 第一偏压装置（10）在第一流量间隔处调节最大挡板位移，第二偏压装置（14）以第二流速间隔补充所述第一偏压装置（10），抵消挡板（7）上的附加流体压力。
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公开(公告)号：US20120123599A1
公开(公告)日：2012-05-17
申请号：US13294744
申请日：2011-11-11
申请人： Arno Drechsel
发明人： Arno Drechsel
CPC分类号： B05B1/3006 , A01G25/092 , A01G25/16 , A01G25/162 , B05B1/26 , B05B1/323 , B05B3/021 , B05B3/0472 , B05B3/14 , B05B12/008 , B05B12/085 , B05B12/124
摘要： A jet irrigator for soil (T) irrigation plants includes a launch pipe (2) with an inner tubular conduit (3) having at one end (5′) a nozzle (6) for delivering an irrigation liquid jet (J); rotating support means (4) associated with the launch pipe (2) to allow rotation thereof about a first substantially vertical axis of rotation (X) for brushing at least one sector (S, S′, S″, S′″) of the soil (T) to be irrigated; feeding means (7) for feeding the conduit (3) with a flow having predetermined pressure (P) and flow rate (Q) to deliver a jet (J) having a range (g); first adjustment means (8) for adjusting the feeding pressure (P) to vary the flow rate (Q) and the range (g) of the jet (J) upon rotation of the launch pipe (2), and sensor means (10) for detecting a flow rate value (Q) in said conduit (3) and to transduce it into an electric signal (E) to be sent to the first adjustment means (8).
摘要翻译： 用于土壤（T）灌溉设备的喷射冲洗器包括具有内管状管道（3）的发射管（2），其一端（5'）具有用于输送冲洗液体射流（J）的喷嘴（6）。 旋转支撑装置（4），其与发射管（2）相关联以允许围绕第一基本垂直的旋转轴线（X）旋转，用于刷洗至少一个扇区（S，S'，S“，S”“） 土壤（T）要灌溉; 用于以具有预定压力（P）和流速（Q）的流量供给导管（3）以输送具有范围（g）的射流（J）的进料装置（7）; 第一调节装置（8），用于在发射管（2）旋转时调节进给压力（P）以改变射流（J）的流量（Q）和范围（g）;以及传感器装置（10） 用于检测所述导管（3）中的流量值（Q）并将其转换成电信号（E）以发送到第一调节装置（8）。
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公开(公告)号：US20120118998A1
公开(公告)日：2012-05-17
申请号：US13294834
申请日：2011-11-11
申请人： Arno Drechsel
发明人： Arno Drechsel
IPC分类号： B05B1/30
CPC分类号： B05B1/3006 , B05B1/323 , B05B3/0472 , B05B3/0486
摘要： An adjustable flow jet irrigator includes a tubular conduit (3, 13) for the passage of an irrigation liquid flow having a predetermined pressure (P), the conduit (3, 13) having an inlet (5, 15) adapted to be connected to a liquid feeding line and an outlet (6 16) with a peripheral edge (7, 17), a liquid supply nozzle (8, 18), having an annular wall (21) with an inlet opening (22) fluidically connected to the outlet (6, 16) of the tubular conduit (3, 13) and an outlet opening (23) for feeding the flow at a predetermined flow rate (Q). The annular wall (21) of the nozzle (8, 18) has at least one elastically yielding portion (24) adapted to automatically and progressively deform in response to an increasing pressure (P) of the flow in the conduit (3, 13).
摘要翻译： 可调式流喷射冲洗器包括用于通过具有预定压力（P）的冲洗液体流的管状导管（3,13），所述导管（3,13）具有入口（5,15），该入口适于连接到 液体供给管线和具有周边边缘（7,17）的出口（616），液体供应喷嘴（8,18），具有环形壁（21），其具有与出口流体连接的入口开口（22） （3,13）的出口（6,16）和用于以预定流量（Q）供给流量的出口开口（23）。 喷嘴（8,18）的环形壁（21）具有至少一个弹性屈服部分（24），其适于响应于管道（3,13）中的流动的增加的压力自动而逐渐变形， 。
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6.发明申请Method for the In-Line Processing of Liquid or Pasty or Semi-Liquid Media such as Grape Harvests 审中-公开液体或精制或半液体介质如葡萄收获的在线加工方法公开(公告)号：US20110296853A1
公开(公告)日：2011-12-08
申请号：US13201799
申请日：2010-02-09
申请人： Jo Algoet , Dominique Bras , Patrick Cazorla , Carinne Kempen
发明人： Jo Algoet , Dominique Bras , Patrick Cazorla , Carinne Kempen
IPC分类号： F25D25/00
CPC分类号： A23B7/055 , A23L3/365 , B01F3/04808 , B01F5/0471 , B01F15/063 , B05B1/3073 , B05B1/323 , B05B7/0892 , C12G1/0213 , F25D3/10
摘要： The invention relates to a method for the in-line processing of liquid or pasty or semi-liquid media or further, media which contain solid elements in a liquid base, in pipe for conveying the medium between two steps in a plant by direct injection of a cryogenic fluid into the pipe, characterized in that the method uses, for the injection into the pipe, an injection device including a hollow cylindrical body in which a valve urged by a spring is inserted, said injection device including a through-channel substantially parallel to said valve and supplied with a pressurized cryogenic fluid, wherein one end of the through-channel is connected to the cryogenic fluid supply system while the opposite end opens at the seat of the valve.
摘要翻译： 本发明涉及一种在液体或糊状或半液体介质中进行在线处理的方法，或者还有一种在液体基质中含有固体元素的介质，用于通过直接注入在工厂中的两个步骤之间输送介质的管道 低温流体进入管中，其特征在于，该方法使用用于注射到管中的注射装置，该注射装置包括中空圆柱体，弹簧推动的阀被插入其中，所述注射装置包括基本平行的通道 并且供应有加压的低温流体，其中，所述通道的一端连接到所述低温流体供应系统，同时相对端在所述阀座处打开。
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公开(公告)号：US07938337B2
公开(公告)日：2011-05-10
申请号：US11973639
申请日：2007-10-09
申请人： Lei Tian
发明人： Lei Tian
CPC分类号： A01G25/09 , A01C23/007 , B05B1/3006 , B05B1/323 , B05B1/341 , G05D7/0113 , Y10S239/12
摘要： A spray nozzle assembly includes a pressure dependent variable spray orifice and an internal chamber which is at least partially bound by a flexibly deformable sidewall. At its distal end, the sidewall terminates at a distal face defining the spray orifice extending therethrough. A metering member extends distally from the internal chamber and through at least a portion of the spray orifice. As the pressure of a liquid supplied to the internal chamber by a liquid supply pathway varies, the flexibly deformable sidewall expands or contracts in response thereto. As the sidewall expands and contracts, the distal face moves relative to the metering member to change the effective size of the spray orifice.
摘要翻译： 喷嘴组件包括由压力决定的可变喷射孔和至少部分地由柔性可变形的侧壁限定的内部室。 在其远端处，侧壁终止于限定延伸穿过其中的喷孔的远侧面。 计量构件从内部腔室向远侧延伸并且穿过喷射口的至少一部分。 当通过液体供应路径供应到内部室的液体的压力变化时，柔性可变形的侧壁响应于此而膨胀或收缩。 当侧壁膨胀和收缩时，远侧面相对于计量构件移动以改变喷孔的有效尺寸。
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公开(公告)号：US07028994B2
公开(公告)日：2006-04-18
申请号：US10795013
申请日：2004-03-05
申请人： Sanjay V. Sherikar
发明人： Sanjay V. Sherikar
IPC分类号： B01F3/04
CPC分类号： F28C3/08 , B05B1/06 , B05B1/3073 , B05B1/323 , F22G5/123 , F28F25/06 , Y10S261/13 , Y10T137/7932
摘要： Disclosed is a nozzle assembly having a nozzle housing and a valve element axially slidable therewithin between a closed and an open position. The nozzle housing has a housing inlet and a housing outlet fluidly interconnected by a plurality of housing passages. The valve element has a truncated conical valve body including a conical outer surface and a concave inner surface with a plurality of valve apertures extending through the valve body. The outer surface is sealingly engagable to a valve seat formed in the housing outlet such that the flow of cooling water through the valve apertures is prevented when the valve element is in the closed position. The outer surface and valve seat collectively define an annular gap when the valve element is axially displaced to the open position such that a portion of the cooling water flowing through the annular gap may pass through the valve apertures.
摘要翻译： 公开了一种喷嘴组件，其具有喷嘴壳体和在闭合位置和打开位置之间可轴向滑动的阀元件。 喷嘴壳体具有壳体入口和通过多个壳体通道流体地互连的壳体出口。 阀元件具有截头锥形阀体，其包括锥形外表面和具有延伸穿过阀体的多个阀孔的凹内表面。 外表面密封地接合到形成在壳体出口中的阀座，使得当阀元件处于关闭位置时，防止通过阀孔的冷却水流。 当阀元件轴向移动到打开位置时，外表面和阀座共同限定环形间隙，使得流过环形间隙的一部分冷却水可以穿过阀孔。
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公开(公告)号：US07025282B2
公开(公告)日：2006-04-11
申请号：US10888456
申请日：2004-07-08
申请人： Sam T. Hong
发明人： Sam T. Hong
IPC分类号： B05B12/14
摘要： A protective cover is provided for substantially enclosing and protecting a bubbler head of a drinking fountain or the like against contamination when water flow to the bubbler head is turned off. In one preferred form, when the water flow is turned on, the protective cover is hydraulically elevated or pops up to a raised position permitting substantially unimpeded projection of a water stream from the bubbler head for drinking, etc. In an alternative preferred form, the bubbler head is hydraulically elevated or pops to a raised position within a stationary protective cover when the water supply is turned on for substantially unimpeded projection of water stream from the bubbler head through an open flow port formed in the cover.
摘要翻译： 提供保护盖，用于当水流到起泡器头部的水被关闭时，基本上封闭并保护饮水机等的起泡器头免受污染。 在一个优选的形式中，当水流被打开时，保护盖被液压升高或弹起到升高的位置，允许水流从起泡器头基本上不受阻碍地投射以用于饮用等。在替代优选形式中， 当供水开启时，起泡器头在液体升高或流动到位于固定保护盖内的升高位置时，基本上无阻碍地从起泡器头突出通过形成在盖中的开口流动口。
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公开(公告)号：US06047906A
公开(公告)日：2000-04-11
申请号：US121403
申请日：1998-07-23
摘要： The nozzle is designed for fitting on the end of a metered dispense valve which is used in fluid delivery systems such as lubricant dispensers for use in vehicle servicing and the like. The device in this application accommodates thermal expansion between the meter and nozzle by providing an air pocket which may absorb the thermal expansion.
摘要翻译： 喷嘴设计用于安装在计量分配阀的端部，该计量分配阀用于流体输送系统，例如用于车辆维修等的润滑剂分配器。 该应用中的装置通过提供可以吸收热膨胀的空气袋来适应仪表和喷嘴之间的热膨胀。
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