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71. 发明申请

US20130126770A1 Anti-Cavitation and Noise Abatement Valve Trim 审中-公开
标题翻译：防空气和减噪阀门修剪
公开(公告)号：US20130126770A1
公开(公告)日：2013-05-23
申请号：US13677523
申请日：2012-11-15
申请人： Target Rock Division of Curtiss-Wright Flow Contro
发明人： Hugh S. O'Brien
IPC分类号： F16K5/04
CPC分类号： F16K5/04 , F16K47/08
摘要： A valve assembly that generally includes a valve body defining an inlet, an outlet and a fluid flow path between the inlet and the outlet, a valve seat disposed in the fluid flow path of the valve body between the inlet and the outlet, a disc movably supported in the valve body between an open position and a closed position, an actuating mechanism for selectively moving the disc between the open position and the closed position and a valve trim provided on the disc. The valve trim defines a plurality of apertures providing a semi-tortuous fluid flow path for modifying fluid flow through the valve trim when the disc is in the open position. When the disc is engaged with the valve seat in its closed position, the apertures are blocked to close the fluid flow path.
摘要翻译：一种阀组件，其通常包括阀体，其限定出口和入口之间的出口和流体流动路径，设置在入口和出口之间的阀体的流体流动路径中的阀座，可移动的盘支撑在阀体中的打开位置和关闭位置之间，用于在打开位置和关闭位置之间选择性地移动盘的致动机构和设置在盘上的阀门装置。阀门装置限定了多个孔，其提供半曲折的流体流动路径，用于当盘处于打开位置时改变通过阀门装置的流体流动。当盘与其关闭位置的阀座接合时，孔被封闭以关闭流体流路。

72. 发明申请

US20100288959A1 Discharge valve 审中-公开
标题翻译：排放阀
公开(公告)号：US20100288959A1
公开(公告)日：2010-11-18
申请号：US12453452
申请日：2009-05-12
申请人： Berton L. Vicars
发明人： Berton L. Vicars
IPC分类号： F16K31/122
CPC分类号： F16K5/04 , F16K15/063 , F16K15/18 , Y10T137/7851 , Y10T137/7868 , Y10T137/7935
摘要： A discharge valve including a tubular, valve seat and a valve guide disposed above the valve seat. The valve guide has a discharge passage plug and a guide rod that is affixed to, and projects downwardly from, the bottom of the plug. The valve guide also has an interiorly threaded, lifting sleeve that is affixed to, and projects upwardly from, the top of the plug. A piston is disposed between the valve seat and the valve guide. The piston has a conical, head portion for engaging the top of the valve seat, and a stem portion that is affixed to, and extends upwardly from, the head portion. The stem portion has a longitudinal socket within which the guide rod is slidably received. The stem portion also has a number of apertures that intersect the socket for providing pressure relief to the socket. A compressed spring is disposed between the valve guide and the head portion of the piston for normally retaining the head portion in engagement with the valve seat. An externally threaded, valve retainer is disposed above the valve guide for pressing the valve guide toward the valve seat.
摘要翻译：排气阀，其包括管状阀座和阀座，阀导向件设置在阀座的上方。阀导向件具有排出通道塞和导杆，该导向塞固定到插头的底部并向下突出。阀导向器还具有内螺纹的提升套筒，该套筒固定到插头的顶部并向上突出。活塞被设置在阀座和阀引导件之间。活塞具有用于接合阀座顶部的锥形头部部分和固定到头部部分并从头部部分向上延伸的杆部分。杆部分具有纵向插座，导杆可滑动地容纳在该纵向插座内。杆部分还具有与插座相交的许多孔，以向插座提供压力释放。压缩弹簧设置在阀导向件和活塞的头部之间，以正常地保持头部与阀座接合。外部螺纹的阀保持器设置在阀导向件上方，用于将阀引导件朝阀座压紧。

73. 发明授权

US07614871B2 Rotary valve assembly for an injection nozzle 有权
标题翻译：用于喷嘴的旋转阀组件
公开(公告)号：US07614871B2
公开(公告)日：2009-11-10
申请号：US11776626
申请日：2007-07-12
申请人： Gerri Condo
发明人： Gerri Condo
IPC分类号： B29C45/23
CPC分类号： B29C45/23 , F16K5/04
摘要： A rotary valve assembly for an injection unit is provided, having a valve body, defining a melt channel for a working fluid. At least one end cap is mounted to the valve body, the valve body and the at least one end cap cooperatively defining a valve seat intersecting the melt channel in a generally traverse direction, the valve seat having a wider portion and a narrower portion. A spool defines an orifice, the spool being rotatably mounted within the valve seat, and is movable between an open position where the orifice is aligned with the melt channel and a closed position where the orifice is misaligned with the melt channel.
摘要翻译：提供了一种用于注射单元的旋转阀组件，其具有限定用于工作流体的熔体通道的阀体。至少一个端盖安装到阀体上，阀体和至少一个端盖在大致横向方向上协同地形成与熔体通道相交的阀座，阀座具有较宽部分和较窄部分。阀芯限定孔口，阀芯可旋转地安装在阀座内，并且可在孔与熔体通道对准的打开位置和孔与熔体通道不对准的关闭位置之间移动。

74. 发明申请

US20090098498A1 SYSTEM FOR PRODUCING CEMENT CLINKER 审中-公开
标题翻译：生产水泥夹的系统
公开(公告)号：US20090098498A1
公开(公告)日：2009-04-16
申请号：US12159305
申请日：2007-05-21
申请人： Tobias Klegraf , Markus Mohr , Ralf Osburg
发明人： Tobias Klegraf , Markus Mohr , Ralf Osburg
IPC分类号： F27B7/20 , C04B7/43
CPC分类号： F27B7/2033 , C04B7/434 , F16K1/165 , F16K5/04
摘要： The system according to the invention for producing cement clinkers from raw cement mix is composed substantially of a pre-warmer for pre-warming the raw cement mix, a calcination device for pre-calcining the pre-warmed raw cement mix, a sintering kiln for firing the pre-calcined raw cement mix to form cement clinkers, and a cooler for cooling the fired cement clinker. Additionally provided between the cooler and the calcination device is a tertiary air line via which tertiary air is supplied to the calcination device. The calcination device is additionally traversed by the waste gases of the sintering kiln and has a calcining nozzle in its inlet region. Also provided are means for setting the cross section of the calcining nozzle, which means are formed by at least one element which is arranged in a rotatable or pivotable fashion in order to set the cross section and which is exposed to the waste gases of the sintering kiln.
摘要翻译：根据本发明的用于生产水泥熟料的水泥熟料的系统基本上由用于预煅烧原料水泥混合物的预热器，用于预煅烧的预混合水泥混合物的煅烧装置，用于焙烧预煅烧的原料水泥混合物以形成水泥熟料，以及用于冷却煅烧水泥熟料的冷却器。另外在冷却器和煅烧装置之间设置有三次空气管线，通过三次空气管线将三次空气供给到煅烧装置。煅烧装置另外由烧结窑的废气穿过，并在其入口区域具有煅烧喷嘴。还设置了用于设定煅烧喷嘴的横截面的装置，该装置由至少一个以可旋转或可转动的方式设置的元件形成，以便设定横截面并暴露于烧结废气中窑。

75. 发明申请

US20030098433A1 Pin valve 审中-公开
标题翻译：销阀
公开(公告)号：US20030098433A1
公开(公告)日：2003-05-29
申请号：US10303194
申请日：2002-11-25
申请人： Piper Precision, Inc.
发明人： Alvaro Henao , Anthony Zalonis
IPC分类号： F16K005/00
CPC分类号： F16K5/04 , F02M21/0239 , F16K27/065 , Y02T10/32
摘要： Disclosed is a pin valve featuring a pin that extends less than the entire length of the valve body. As a result, the valve body bore which houses the pin does not extend through the entire body. The pin is held in place through one of several retaining devices disclosed, including a compression ring. The retaining device is placed about the pin and within the valve body.
摘要翻译：公开了一种针阀，其特征在于销小于阀体的整个长度。结果，容纳销的阀体孔不延伸穿过整个本体。销通过包括压缩环所公开的多个保持装置中的一个保持就位。保持装置围绕销放置在阀体内。

76. 发明授权

US4603837A Tap or valve 失效
标题翻译：水龙头或阀门
公开(公告)号：US4603837A
公开(公告)日：1986-08-05
申请号：US758911
申请日：1985-07-25
申请人： Peter L. Steer
发明人： Peter L. Steer
IPC分类号： A61B5/20 , A61F5/44 , A61F5/451 , A61M5/168 , F16K3/04 , F16K5/04 , F16K11/07 , F16K31/00
CPC分类号： A61F5/4405 , F16K5/04
摘要： The tap or valve is made up of a first tube and a second tube which may be located about a common axis. Each of the tubes has a portion of its wall extending around only a part of its periphery, cut away. One of the tubes is rotatable between an "open position" in which the apertures wholly or partly overlap and a "closed position" in which the apertures are overlapped by a portion of the tube.
摘要翻译：水龙头或阀由第一管和第二管组成，其可以围绕公共轴线定位。每个管具有一部分其壁围绕其周边的一部分延伸，被切除。其中一个管可以在其中孔完全或部分重叠的“打开位置”和其中孔与管的一部分重叠的“关闭位置”之间旋转。

77. 发明授权

US4333453A Respirator valve 失效
标题翻译：呼吸阀
公开(公告)号：US4333453A
公开(公告)日：1982-06-08
申请号：US149486
申请日：1980-05-13
申请人： Jerome A. Rodder
发明人： Jerome A. Rodder
IPC分类号： A61M16/20 , F16K5/04 , F16K5/10 , A61M16/00
CPC分类号： A61M16/20 , F16K5/04 , F16K5/10 , Y10S128/91
摘要： A stator has a cylindrical bore. A cylindrical rotor fits in the bore with a clearance. A circumferential groove varying in depth is formed around the circumference of the rotor. Ball bearings support the rotor for rotation in spaced relationship from the bore without a seal. Axially elongated inlet and outlet slots are formed in the stator so as to communicate with the groove at circumferentially spaced points. Vent holes lead from the bore to the exterior of the stator between the inlet and outlet and the ball bearings. The valve is coupled by first and second legs of a tee connection to a patient. A third leg of the tee connection is connected by a needle valve to a vacuum source.
摘要翻译：定子具有圆柱形孔。一个圆柱形转子装配在孔内有一个间隙。围绕转子的圆周形成深度变化的周向槽。滚珠轴承支撑转子，与孔无间隔的旋转，无密封。在定子中形成轴向细长的入口和出口槽，以便在周向间隔开的位置与槽连通。排气孔从入口和出口与滚珠轴承之间的孔到外部定位。阀门通过T恤连接的第一和第二腿连接到患者身上。三通连接的第三条腿通过针阀连接到真空源。

78. 发明授权

US4055324A Plug valve assembly 失效
标题翻译：旋塞阀总成
公开(公告)号：US4055324A
公开(公告)日：1977-10-25
申请号：US681697
申请日：1976-04-29
申请人： John F. Hughes , Stanislaw Dalkin
发明人： John F. Hughes , Stanislaw Dalkin
IPC分类号： F16K5/04 , F16K27/06 , F16K5/00
CPC分类号： F16K5/04 , F16K27/065
摘要： A novel plug valve assembly is described having improved leak-resistance under high pressures. It includes a housing with inlet and outlet ports and a cylindrical valve chamber. Cylindrical valve sealing members are slidably mounted in the ports, each sealing member having a main body portion with a concave end face portion adjacent the valve chamber and an axial bore extending therethrough. The main body portion has an annular recess on the cylindrical surface thereof extending from the concave end to an annular abutment intermediate the length of the main body portion. A generally tubular resilient collar is slidably mounted on the recessed portion of the main body, this collar having a thickness substantially equal to the depth of the recess and having a concave end portion protruding beyond the concave end of the main body portion. A cylindrical valve member having a transverse port therethrough is positioned within the chamber in resiliently sealing engagement with the concave end portions of the sealing member resilient collars, and resiliently supported for rotation by a lower valve seat and an upper valve seat and sealing means, e.g. "O" ring means mounted in annular grooves formed at the top and bottom edges of said valve member, such that the "O" ring means engage both a cylindrical side wall and an end wall of the chamber and an end wall of the valve member.
摘要翻译：描述了一种新颖的旋塞阀组件，其在高压下具有改进的耐漏电性。它包括一个带入口和出口的壳体和一个圆柱形阀室。圆柱形阀密封构件可滑动地安装在端口中，每个密封构件具有主体部分，其具有邻近阀室的凹入端面部分和延伸穿过其的轴向孔。主体部分在其圆柱形表面上具有从凹入端延伸到主体部分的长度之间的环形支座的环形凹部。大致管状的弹性套环可滑动地安装在主体的凹部上，该套环的厚度基本上等于凹槽的深度，并且具有突出超过主体部分的凹入端的凹入端部。具有穿过其中的横向端口的圆柱形阀构件定位在腔室内，与密封构件弹性环的凹入端部弹性密封接合，并且弹性地支撑以由下阀座和上阀座以及密封装置例如， “O”形环装在安装在所述阀构件顶部和底部边缘上的环形槽中，使得“O”形环接合室的圆柱形侧壁和端壁，并且阀构件的端壁。

79. 发明授权

US3945603A Valve particularly adapted for use in vacuum work 失效
标题翻译：阀门特别适用于真空工作
公开(公告)号：US3945603A
公开(公告)日：1976-03-23
申请号：US568981
申请日：1975-04-17
申请人： Douglas S. Fraser
发明人： Douglas S. Fraser
IPC分类号： F16K5/04 , F16K27/06 , F16K11/00
CPC分类号： F16K5/04 , F16K27/065 , Y10S285/921 , Y10T137/86662
摘要： This invention relates to a vacuum valve having a hollow body formed of a resilient material and a valve means securely positioned at the center of the valve body in a seat integral with the body. The body is divided into two parts, being connected to a vacuum source at one end and an ampule at the other. The valve means alternately closes and opens this connection to the vacuum source in the manner common to valves. The valve further has openings connecting the ampule end of the valve body to the ambient air pressure, allowing release of the ampule without undue turbulence. The body has grooves in its interior walls, two on the ampule side and one on the side of the vacuum source, to enable the valve body to accept different sizes of ampules and connections without deforming and the subsequent loss of vacuum.
摘要翻译：本发明涉及一种真空阀，其具有由弹性材料形成的中空体，以及将阀体牢固地定位在与阀体一体的阀座中心处的阀门装置。身体分为两部分，一端连接到一个真空源，另一端连接一个安瓿。阀装置以与阀常用的方式交替地关闭并打开与真空源的连接。阀还具有将阀体的安瓿端连接到环境空气压力的开口，允许释放安瓿而没有不适当的湍流。本体在其内壁上具有槽，在安瓿侧具有两个凹槽，在真空源的一侧具有一个凹槽，以使阀体能够接受不同尺寸的安瓿和连接件，而不会变形并随后导致真空损失。

80. 发明授权

US3807245A Linkage system 失效
标题翻译：链接系统
公开(公告)号：US3807245A
公开(公告)日：1974-04-30
申请号：US26386372
申请日：1972-06-19
申请人： AVM CORP
发明人： SHEPPARD W
IPC分类号： F16K5/02 , B60H1/00 , F16K5/04 , F16K5/18 , F16K27/06 , F16H21/44
CPC分类号： B60H1/00485 , F16K5/04 , F16K5/184 , Y10T74/1892
摘要： A fluid valve particularly suited for controlling the flow of coolant in an automobile heater system and a vacuum responsive servo for actuating the valve. The valve has improved sealing means and the servo includes improved sealing of the diaphragm with respect to the servo actuating element and an improved twopiece servo housing. A novel connection between the servo and the valve is also provided, having reduced backlash and less tendency to bind.
摘要翻译：特别适用于控制汽车加热器系统中的冷却剂流动的流体阀和用于致动阀的真空响应伺服。阀具有改进的密封装置，伺服包括改进的隔膜相对于伺服致动元件的密封和改进的两件式伺服壳体。还提供伺服阀和阀之间的新颖连接，具有减少的间隙和较少的结合倾向。

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