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71. 发明申请

US20170198832A1 ANTI-ROTATION ASSEMBLIES FOR USE WITH FLUID VALVES 审中-公开
公开(公告)号：US20170198832A1
公开(公告)日：2017-07-13
申请号：US15468915
申请日：2017-03-24
申请人： Fisher Controls International LLC
发明人： Randall Scott Collison , Chad Michael Engle , Christine Rae Hodny
IPC分类号： F16K41/10 , F16K1/50
CPC分类号： F16K41/10 , F16K1/50 , F16K3/22 , F16K3/24 , F16K3/246 , F16K3/26 , F16K3/262 , F16K3/267 , F16K31/508 , Y10T137/86775 , Y10T137/86791 , Y10T137/86799
摘要： Anti-rotation assemblies for use with fluid valves are disclosed. An example apparatus includes a retainer collar coupled at an end of a plug, the plug including a plug collar around which the retainer collar is disposed, the plug and the retainer collar being substantially flush at an interface between the plug and the retainer collar, a fastener extending transversely through the retainer collar and the plug collar to couple the retainer collar at the end of the plug, when the retainer collar and the plug are disposed within a valve body, a stem extends through the retainer collar and the plug to enable the plug to be moved within the valve body; and an anti-rotation collar to receive the retainer collar, the anti-rotation collar coupled at an end of a cage, the anti-rotation collar and the retainer collar having corresponding non-circular cross-sections to inhibit rotation of the retainer collar and the plug when the plug is moved within the valve body.

72. 发明授权

US09482348B2 Cycle valve for use in hydromethanation process 有权
标题翻译：循环阀用于水文过程
公开(公告)号：US09482348B2
公开(公告)日：2016-11-01
申请号：US14534515
申请日：2014-11-06
申请人： Ruben F. Lah
发明人： Ruben F. Lah
IPC分类号： F16K3/02 , F16K3/26 , F16K31/122 , F16K37/00
CPC分类号： F16K3/029 , F16K3/0227 , F16K3/262 , F16K31/122 , F16K37/0008
摘要： A cycle valve can include a valve body and a dynamic sealing spool assembly contained within the interior of the valve body. The dynamic sealing spool assembly includes a sleeve and a gate cartridge assembly which slides within the sleeve between an open and a closed position. The sleeve can include a sleeve opening while the gate cartridge assembly can include two openings, each of which includes a dynamic seat assembly. The dynamic seat assembly in one opening can be formed by upper and lower dynamic seats configured as solid blocks which seal the pathway through the valve when the gate cartridge assembly is in the closed position. The dynamic seat assembly in the other opening can be formed by upper and lower dynamic seats configured as cylinders which form the pathway through the valve when the gate cartridge assembly is in the open position.
摘要翻译：循环阀可以包括阀体和容纳在阀体内部的动态密封阀芯组件。动态密封卷轴组件包括套筒和门筒组件，其在套筒内在打开和关闭位置之间滑动。套筒可以包括套筒开口，而门盒组件可以包括两个开口，每个开口包括动态座椅组件。一个开口中的动态座椅组件可以由构造成实心块的上部和下部动态座形成，当门盒组件处于关闭位置时密封通过该阀的路径。另一个开口中的动态座椅组件可以由构造为气缸的上部和下部动态座形成，当门盒组件处于打开位置时，其形成通过该阀的通路。

73. 发明申请

US20160139616A1 Valve Actuation Using Shape Memory Alloy 审中-公开
标题翻译：使用形状记忆合金进行阀门致动
公开(公告)号：US20160139616A1
公开(公告)日：2016-05-19
申请号：US14543521
申请日：2014-11-17
申请人： Khedher Mellah , Baha T. Tanju
发明人： Khedher Mellah , Baha T. Tanju
IPC分类号： G05D23/08 , F16K17/04
CPC分类号： F16K17/04 , E21B34/08 , E21B43/2406 , F16K3/262 , F16K3/265 , F16K31/002
摘要： An actuator device includes a shape memory alloy (SMA) device comprising an two way SMA element transformable from a deformed shape to a pre-deformed shape at a temperature of the SMA element that is above a transition temperature of the SMA element. The actuator device further includes a valve having an opening therethrough. The valve is moveable between an open position and a closed position. The actuator device also includes a biasing element. The valve is positioned between the SMA device and the biasing element. The SMA element is substantially cone-shaped, and a wall of the SMA element is slanted down at an angle that is between approximately 40 degrees and approximately 90 degrees relative to a vertical axis extending through the wall.
摘要翻译：致动器装置包括形状记忆合金（SMA）装置，其包括在SMA元件的温度高于SMA元件的转变温度的状态下从变形形状变形为预变形形状的双向SMA元件。致动器装置还包括具有穿过其中的开口的阀。阀可在打开位置和关闭位置之间移动。致动器装置还包括偏置元件。阀门位于SMA设备和偏置元件之间。 SMA元件基本上是锥形的，并且SMA元件的壁相对于延伸穿过壁的垂直轴线以大约40度和大约90度之间的角度向下倾斜。

74. 发明申请

US20160131265A1 Cycle Valve for Use in Hydromethanation Process 有权
标题翻译：循环阀用于水文气化过程
公开(公告)号：US20160131265A1
公开(公告)日：2016-05-12
申请号：US14534515
申请日：2014-11-06
申请人： Ruben F. Lah
发明人： Ruben F. Lah
IPC分类号： F16K3/02 , F16K37/00 , F16K31/122
CPC分类号： F16K3/029 , F16K3/0227 , F16K3/262 , F16K31/122 , F16K37/0008
摘要： A cycle valve can include a valve body and a dynamic sealing spool assembly contained within the interior of the valve body. The dynamic sealing spool assembly includes a sleeve and a gate cartridge assembly which slides within the sleeve between an open and a closed position. The sleeve can include a sleeve opening while the gate cartridge assembly can include two openings, each of which includes a dynamic seat assembly. The dynamic seat assembly in one opening can be formed by upper and lower dynamic seats configured as solid blocks which seal the pathway through the valve when the gate cartridge assembly is in the closed position. The dynamic seat assembly in the other opening can be formed by upper and lower dynamic seats configured as cylinders which form the pathway through the valve when the gate cartridge assembly is in the open position.
摘要翻译：循环阀可以包括阀体和容纳在阀体内部的动态密封阀芯组件。动态密封卷轴组件包括套筒和门筒组件，其在套筒内在打开和关闭位置之间滑动。套筒可以包括套筒开口，而门盒组件可以包括两个开口，每个开口包括动态座椅组件。一个开口中的动态座椅组件可以由构造成实心块的上部和下部动态座形成，当门盒组件处于关闭位置时密封通过该阀的路径。另一个开口中的动态座椅组件可以由构造为气缸的上部和下部动态座形成，当门盒组件处于打开位置时，其形成通过该阀的通路。

75. 发明申请

US20150069279A1 AXIAL VALVE 有权
标题翻译：轴阀
公开(公告)号：US20150069279A1
公开(公告)日：2015-03-12
申请号：US14394319
申请日：2013-04-16
申请人： Danfoss A/S
发明人： Sigurd Larsen , Kurt Harck
IPC分类号： F16K3/26 , F25B41/04 , F16K31/04
CPC分类号： F16K3/265 , F16K1/123 , F16K3/246 , F16K3/262 , F16K31/041 , F25B41/04
摘要： The invention relates to an axial valve comprising an actuator (15) and a center tube (19). The actuator comprises a stationary element (16) and a closing element (17), and the center tube (19) is placed axially in relation to an axial extension of the stationary element (16). The center tube (19) is in a fixed position relative to the stationary element (16). Fluid, such as refrigerant, is intended for flowing through the valve and through the center tube. The center tube (19) comprises orifices (22) for fluid passage. The closing element (17) is placed axially to an axial extension of the center tube (19) and is movable axially along the center tube between a first position, where the closing element closes the orifices (22) of the center tube, thereby not allowing fluid to pass the orifices, and a second position, where the orifices (22) are open, thereby allowing fluid to pass the orifices.
摘要翻译：本发明涉及一种包括致动器（15）和中心管（19）的轴向阀。致动器包括固定元件（16）和闭合元件（17），并且中心管（19）相对于固定元件（16）的轴向延伸轴向设置。中心管（19）相对于固定元件（16）处于固定位置。流体，例如制冷剂，用于流过阀门并通过中心管。中心管（19）包括用于流体通过的孔口（22）。闭合元件（17）轴向地布置在中心管（19）的轴向延伸部分上并且可沿第一位置沿着中心管轴向移动，在第一位置，闭合元件封闭中心管的孔（22），从而不会允许流体通过所述孔，以及第二位置，其中所述孔（22）打开，从而允许流体通过所述孔。

76. 发明申请

US20150059900A1 ROTARY VALVE 有权
标题翻译：旋转阀
公开(公告)号：US20150059900A1
公开(公告)日：2015-03-05
申请号：US14378001
申请日：2013-02-11
申请人： Parker-Hannifin Corporation
发明人： John Allen Miller, III , Dennis L. Reynolds , Brian Slattery
IPC分类号： F16K39/04 , F16K11/085
CPC分类号： F16K39/06 , F16K3/262 , F16K5/0407 , F16K5/0464 , F16K5/162 , F16K11/0853 , F16K31/003 , F16K39/045 , Y10T137/86936
摘要： A rotary valve capable of high flow rates, minimal pressure drop, and rapid actuation is presented. According to one aspect, the rotary valve is characterized by a unique pressure balancing system operating on the rotary spool of the valve to reduce side force caused by pressure at the flow ports. According to another aspect, the rotary valve (700) is characterized by a internal shiftable blocking spool (790) in response to a failure condition or a modulating signal. According to another aspect, an interface is provided for sealing a port of a rotary valve to an outer surface of a rotary spool. According to another aspect, the rotary valve is characterized by an interface provided for sealing a port to an outer surface of the rotary spool. According to another aspect, a rotary valve is characterized by a three-way three-or-more-position configuration. According to another aspect, a rotary valve is characterized by a four-port three-position configuration.
摘要翻译：提出了一种能够实现高流量，最小压降和快速致动的旋转阀。根据一个方面，旋转阀的特征在于在阀的旋转阀芯上操作的独特的压力平衡系统，以减少由流动端口处的压力引起的侧向力。根据另一方面，旋转阀（700）的特征在于响应于故障状态或调制信号的内部可移动阻塞阀芯（790）。根据另一方面，提供一种用于将旋转阀的端口密封到旋转阀芯的外表面的界面。根据另一方面，旋转阀的特征在于用于将端口密封到旋转阀芯的外表面的接口。根据另一方面，旋转阀的特征在于三通三位或三位以上构型。根据另一方面，旋转阀的特征在于四端口三位置配置。

77. 发明授权

US08857454B2 Valving system and method of selectively halting injection of chemicals 有权
标题翻译：选择性停止化学品注入的阀门系统和方法
公开(公告)号：US08857454B2
公开(公告)日：2014-10-14
申请号：US13022229
申请日：2011-02-07
申请人： Darrin L. Willauer , Jesse J. Constantine , Walter S. Going
发明人： Darrin L. Willauer , Jesse J. Constantine , Walter S. Going
IPC分类号： F16K11/20 , F16K17/14 , F16K17/40 , E21B34/00 , E21B34/10 , F17D1/00 , F17D3/00 , F16K3/26 , E21B34/06
CPC分类号： F16K11/20 , E21B34/06 , F16K3/262 , Y10T137/0318 , Y10T137/1677 , Y10T137/87096
摘要： A valving system includes, a plurality of flow control valves, and a plurality of chemical control valves in operable communication with a plurality of the plurality of flow control valves such that each of the plurality of chemical control valves is actuated between closed and open positions when the flow control valve it is in operable communication with is actuated between closed or open positions.
摘要翻译：阀系统包括多个流量控制阀和与多个多个流量控制阀可操作地连通的多个化学控制阀，使得多个化学控制阀中的每一个在闭合位置和打开位置之间被致动，当其可操作连通的流量控制阀在关闭或打开位置之间被致动。

78. 发明授权

US08360391B2 Metal sealing, stem locking mechanism 有权
标题翻译：金属密封，阀杆锁定机构
公开(公告)号：US08360391B2
公开(公告)日：2013-01-29
申请号：US12044705
申请日：2008-03-07
申请人： Bruce E. Morris
发明人： Bruce E. Morris
IPC分类号： F16K35/00
CPC分类号： F16K3/262 , F16K31/54 , F16K35/10 , Y10T403/5766 , Y10T403/5773
摘要： A device includes a stem hub attached to a fitting body. A rotatable stem is located at least partially within the stem hub. Rotation of the rotatable stem operates a blocking element located in the fitting body. In an embodiment, an upper stem is coupled to a first end portion of the rotatable stem so that rotation of the upper stem rotates the rotatable stem. A metal seal is located on the stem hub. A portion of the upper stem presses the metal seal between the upper stem and the stem hub when the upper stem is moved towards the stem hub. An operating mechanism moves the upper stem towards the stem hub and away from the stem hub. The upper stem is moved by the operating mechanism in a direction normal to the rotational axis of the rotatable stem and the upper stem.
摘要翻译：一种装置包括连接到配件主体的杆毂。可旋转杆至少部分地位于杆毂内。旋转杆的旋转操作位于配件主体中的阻挡元件。在一个实施例中，上杆联接到可旋转杆的第一端部，使得上杆的旋转使可旋转杆旋转。金属密封件位于阀杆毂上。当上杆朝向杆毂移动时，上杆的一部分压紧上杆和杆毂之间的金属密封。操作机构使上杆朝向柄毂移动并远离杆毂。上杆通过操作机构在垂直于可旋转杆和上杆的旋转轴线的方向上移动。

79. 发明申请

US20130015385A1 POPPET VALVE WITH INTEGRATED DAMPENER 有权
标题翻译：带集成防尘罩的POPPET阀
公开(公告)号：US20130015385A1
公开(公告)日：2013-01-17
申请号：US13183299
申请日：2011-07-14
申请人： ADRIAN MARICA
发明人： ADRIAN MARICA
IPC分类号： F16K1/00
CPC分类号： F16K3/262 , F04B39/1013 , F04B47/00 , F04B53/10 , F04B53/129 , F16K15/026 , F16K47/00 , Y10T137/7904 , Y10T137/7915
摘要： A poppet valve with an integrated dampener is disclosed. In some embodiments, the valve includes a poppet guide with a stem and a hollow poppet is disclosed. The hollow poppet receives the poppet guide stem therein, thereby defining an internal cavity. The poppet is movable relative to the poppet guide to adjust the volume of the internal cavity. The poppet is also moveable relative to a valve seat between a seated position and an unseated position. The poppet may include a body with a seal groove and an elastic seal disposed within the seal groove. The seal is configured to engage the valve seat prior to the poppet body when the poppet moves toward the seated position. The valve may include a poppet guide pivot system that enables pivoting of the poppet guide and the poppet relative to an axial centerline of the valve.
摘要翻译：公开了一种具有集成阻尼器的提升阀。在一些实施例中，阀包括具有杆的提升阀导向件和中空提升阀。空心提升阀在其中接收提升阀导向杆，从而限定内腔。提升阀可以相对于提升引导件移动以调节内腔的体积。提升阀也可以相对于座椅在就座位置和未旋转位置之间移动。提升阀可以包括具有密封槽的主体和设置在密封槽内的弹性密封件。密封件构造成当提升阀朝向就座位置移动时，在提升阀体之前接合阀座。阀可以包括提升头引导枢轴系统，其使得提升阀导向件和提升阀相对于阀的轴向中心线枢转。

80. 发明授权

US08196786B2 Dispensing closure comprising a safety system 有权
标题翻译：包括安全系统的分配封闭件
公开(公告)号：US08196786B2
公开(公告)日：2012-06-12
申请号：US12278949
申请日：2007-02-14
申请人： Christophe Jean-Marie Yves Charlier , Bruno Sadi Henri Delande , Jean-Francois Andre Aime Delaunay , Pierre Henri Lebrand
发明人： Christophe Jean-Marie Yves Charlier , Bruno Sadi Henri Delande , Jean-Francois Andre Aime Delaunay , Pierre Henri Lebrand
IPC分类号： B22D37/00
CPC分类号： A23G9/22 , A23G9/28 , B65D83/48 , F16K3/262 , F16K17/383 , Y10T137/1797
摘要： A dispensing closure for a container that includes closure walls, at least one dispensing aperture, at least one closing element that is movable between a position where the aperture is closed, and a position where the aperture is open. This closure includes at least one actionable member that surrounds the closure walls and the closing element, and at least one connection element located between the actionable member and the closing element. The connection element is made of a material that is sufficiently rigid below a predetermined safety temperature, to connect the actionable member and closing element, thus allowing opening of the dispensing aperture by moving the actionable member and fluid above temperature so that the actionable member and closing element are disconnected. A temperature dependent connection material is filled into at least one cavity in the actionable member or in the closing element while the temperature dependent connection material is in its liquid state, and is subsequently cooled to form the connection element.
摘要翻译：一种用于容器的分配封闭件，其包括封闭壁，至少一个分配孔，至少一个关闭元件，其可在孔关闭的位置和孔被打开的位置之间移动。该封闭件包括围绕封闭壁和闭合元件的至少一个可操作构件，以及位于可动构件和闭合元件之间的至少一个连接元件。连接元件由在预定安全温度以下足够刚性的材料制成，以连接可操作构件和闭合元件，从而允许通过将可操作构件和流体移动到高于温度的情况下打开分配孔，使得可操作构件和闭合元素断开连接。温度依赖连接材料被填充到可操作构件中或封闭元件中的至少一个空腔中，而温度依赖连接材料处于其液态，随后被冷却以形成连接元件。

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