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公开(公告)号：US20090205431A1
公开(公告)日：2009-08-20
申请号：US12033152
申请日：2008-02-19
申请人： David Pantier , Todd Garrod , John Vasquez , Paul Banta , Dave Tornquist
发明人： David Pantier , Todd Garrod , John Vasquez , Paul Banta , Dave Tornquist
IPC分类号： G01L7/08
CPC分类号： G01L7/082 , G05D7/0106
摘要： A diaphragm is provided that includes a plurality of zonal portions that define reinforced and non-reinforced areas of the diaphragm. A first zonal portion extends from a marginal edge portion toward a central portion and is formed of a fabric material. A second zonal portion extends from the first zonal portion toward the central portion and is formed of an elastomer. A third zonal portion defines the central portion and is formed of a fabric material. The combination of reinforced and non-reinforced portions provides for a decrease in the radial tension (spring rate) of the diaphragm and helps prevent undesired changes to the flow control valve flow setpoint.
摘要翻译： 提供隔膜，其包括限定隔膜的加强和非加强区域的多个区域部分。 第一区域部分从边缘部分向中心部分延伸并且由织物材料形成。 第二区域部分从第一区域部分向中心部分延伸并且由弹性体形成。 第三区域部分限定中心部分并由织物材料形成。 加强部分和非加强部分的组合提供了隔膜的径向张力（弹簧刚度）的降低，有助于防止流量控制阀流量设定点的不期望的改变。
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公开(公告)号：US07739915B2
公开(公告)日：2010-06-22
申请号：US12033152
申请日：2008-02-19
申请人： David Pantier , Todd Garrod , John Vasquez , Paul Banta , Dave Tornquist
发明人： David Pantier , Todd Garrod , John Vasquez , Paul Banta , Dave Tornquist
CPC分类号： G01L7/082 , G05D7/0106
摘要： A diaphragm is provided that includes a plurality of zonal portions that define reinforced and non-reinforced areas of the diaphragm. A first zonal portion extends from a marginal edge portion toward a central portion and is formed of a fabric material. A second zonal portion extends from the first zonal portion toward the central portion and is formed of an elastomer. A third zonal portion defines the central portion and is formed of a fabric material. The combination of reinforced and non-reinforced portions provides for a decrease in the radial tension (spring rate) of the diaphragm and helps prevent undesired changes to the flow control valve flow setpoint.
摘要翻译： 提供隔膜，其包括限定隔膜的加强和非加强区域的多个区域部分。 第一区域部分从边缘部分向中心部分延伸并由织物材料形成。 第二区域部分从第一区域部分向中心部分延伸并且由弹性体形成。 第三区域部分限定中心部分并由织物材料形成。 加强部分和非加强部分的组合提供了隔膜的径向张力（弹簧刚度）的降低，有助于防止流量控制阀流量设定点的不期望的改变。
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公开(公告)号：US20120056115A1
公开(公告)日：2012-03-08
申请号：US12874975
申请日：2010-09-02
申请人： Ara Briley , Craig Kolb , Ed Kesner , Joel LaBenz , David Pantier , Dave Tornquist , Maureen Sugai
发明人： Ara Briley , Craig Kolb , Ed Kesner , Joel LaBenz , David Pantier , Dave Tornquist , Maureen Sugai
IPC分类号： F16K31/08
CPC分类号： F16K37/0033 , F16K31/1262 , F16K37/0041 , Y10T137/8242
摘要： A valve actuator includes an actuator housing, a piston, a linkage assembly, a magnet, and a Hall sensor. The actuator housing is adapted to receive pressurized fluid. The piston is movably mounted within actuator housing, and is configured to translate in a first direction and a second direction. The linkage assembly is rotationally coupled to the piston and is adapted to couple to a valve element. The linkage assembly is configured to rotate the valve element in a first rotational direction and a second rotational direction in response to piston movement in the first direction and the second direction, respectively. The magnet is mounted on the piston and is movable therewith, and the Hall sensor is mounted on the actuator housing and is responsive to movement of the magnet to supply a position signal.
摘要翻译： 阀致动器包括致动器壳体，活塞，连杆组件，磁体和霍尔传感器。 致动器壳体适于接收加压流体。 活塞可移动地安装在致动器壳体内，并且构造成沿第一方向和第二方向平移。 连杆组件旋转地联接到活塞并且适于联接到阀元件。 连杆组件被配置成分别响应于在第一方向和第二方向上的活塞运动而沿第一旋转方向和第二旋转方向旋转阀元件。 磁体安装在活塞上并随之移动，霍尔传感器安装在致动器壳体上，并响应于磁体的运动以提供位置信号。
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公开(公告)号：US08517333B2
公开(公告)日：2013-08-27
申请号：US12874975
申请日：2010-09-02
申请人： Ara Briley , Craig Kolb , Ed Kesner , Joel LaBenz , David Pantier , Dave Tornquist , Maureen Sugai
发明人： Ara Briley , Craig Kolb , Ed Kesner , Joel LaBenz , David Pantier , Dave Tornquist , Maureen Sugai
IPC分类号： F16K31/12
CPC分类号： F16K37/0033 , F16K31/1262 , F16K37/0041 , Y10T137/8242
摘要： A valve actuator includes an actuator housing, a piston, a linkage assembly, a magnet, and a Hall sensor. The actuator housing is adapted to receive pressurized fluid. The piston is movably mounted within actuator housing, and is configured to translate in a first direction and a second direction. The linkage assembly is rotationally coupled to the piston and is adapted to couple to a valve element. The linkage assembly is configured to rotate the valve element in a first rotational direction and a second rotational direction in response to piston movement in the first direction and the second direction, respectively. The magnet is mounted on the piston and is movable therewith, and the Hall sensor is mounted on the actuator housing and is responsive to movement of the magnet to supply a position signal.
摘要翻译： 阀致动器包括致动器壳体，活塞，连杆组件，磁体和霍尔传感器。 致动器壳体适于接收加压流体。 活塞可移动地安装在致动器壳体内，并且构造成沿第一方向和第二方向平移。 连杆组件旋转地联接到活塞并且适于联接到阀元件。 连杆组件被配置成分别响应于在第一方向和第二方向上的活塞运动而沿第一旋转方向和第二旋转方向旋转阀元件。 磁体安装在活塞上并随之移动，霍尔传感器安装在致动器壳体上，并响应于磁体的运动以提供位置信号。
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公开(公告)号：US07651071B1
公开(公告)日：2010-01-26
申请号：US12211255
申请日：2008-09-16
IPC分类号： F16K25/00
CPC分类号： F16K1/2261 , F16K25/00
摘要： A valve assembly is provided that includes a flowbody, a valve element movably disposed within the flowbody, and a flat beam spring-energized seal mechanism. The flat beam spring-energized seal mechanism includes a wiper seal carried by one of the flowbody and the valve element and movable between a retracted position and an extended position. The wiper seal includes a wave contour defining at least one seal wave. A flat beam spring is disposed in alignment with the at least one seal wave and configured to move the wiper seal toward the extended position when a force is exerted upon it by the at least one seal wave.
摘要翻译： 提供了一种阀组件，其包括流动体，可移动地设置在流体内的阀元件和平板弹簧激励的密封机构。 平梁弹簧激励的密封机构包括由流体和阀元件中的一个承载的擦拭器密封件，并且可在缩回位置和延伸位置之间移动。 擦拭器密封件包括限定至少一个密封波的波形轮廓。 扁平梁弹簧设置成与所述至少一个密封波对准，并且构造成当所述至少一个密封波施加在其上时将所述擦拭器密封件朝向所述延伸位置移动。
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公开(公告)号：US20100096035A1
公开(公告)日：2010-04-22
申请号：US12253080
申请日：2008-10-16
CPC分类号： B64D13/00 , F16K15/033 , F16K17/0413 , F16K17/042 , F16K24/06 , Y10T137/6906 , Y10T137/7738 , Y10T137/7897 , Y10T137/7898
摘要： A negative pressure valve assembly is provided. The valve assembly comprises a valve port assembly comprising a port and a flange substantially surrounding the port, a valve comprising a plate adapted to substantially cover the port, the plate comprising a minor edge, a major edge having a major edge length, and a plate biasing assembly stop located at a first position along the major edge, the first position more than 50% of the major edge length as measured from the minor edge. The valve assembly further comprises a hinge coupled to the plate, the hinge adapted to couple the plate to the flange, and first plate biasing assembly adapted to couple to the valve port assembly and to bias the plate towards the valve port assembly, the first plate biasing assembly comprising a resilient member adapted to contact the stop plate.
摘要翻译： 提供负压阀组件。 阀组件包括阀口组件，该阀口组件包括端口和基本上围绕端口的凸缘，阀包括适于基本上覆盖端口的板，该板包括小边缘，具有主边缘长度的主边缘和板 位于沿着主边缘的第一位置的偏置组件止动件，第一位置大于从较小边缘测量的主边缘长度的50％。 阀组件还包括联接到板的铰链，铰链适于将板连接到凸缘，以及第一板偏压组件，其适于联接到阀口组件并将板偏压到阀口组件，第一板 偏置组件包括适于接触止动板的弹性构件。
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7.发明申请APPARATUS FOR RELEASABLY SECURING A ROTATABLE OBJECT IN A PREDETERMINED POSITION 有权安装可预测位置的可旋转对象的装置公开(公告)号：US20090183596A1
公开(公告)日：2009-07-23
申请号：US12016552
申请日：2008-01-18
申请人： Justin A. Tanner , Todd Langston , Dave Tornquist , Casey Hanlon , Jim Kern
发明人： Justin A. Tanner , Todd Langston , Dave Tornquist , Casey Hanlon , Jim Kern
IPC分类号： B23Q16/02
CPC分类号： G05G5/06 , G05G1/04 , G05G5/05 , Y10T74/1412 , Y10T74/20636
摘要： An apparatus is provided for biasing a shaft toward, and releasably securing it in, a predetermined position. The apparatus comprises a magnetic assembly coupled to the shaft for releasably securing the shaft in a predetermined position, a first member coupled to and extending from the shaft for rotating the shaft from the predetermined position, and a spring assembly coupled to the shaft for securing the shaft in the predetermined position.
摘要翻译： 提供一种用于将轴偏压并将其可释放地固定在预定位置的装置。 该装置包括耦合到轴的磁性组件，用于将轴可释放地固定在预定位置，联接到轴并从轴延伸以使轴从预定位置旋转的第一构件和联接到轴的弹簧组件，用于固定 轴在预定位置。
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公开(公告)号：US08240331B2
公开(公告)日：2012-08-14
申请号：US12253080
申请日：2008-10-16
IPC分类号： F16K15/03
CPC分类号： B64D13/00 , F16K15/033 , F16K17/0413 , F16K17/042 , F16K24/06 , Y10T137/6906 , Y10T137/7738 , Y10T137/7897 , Y10T137/7898
摘要： A negative pressure valve assembly is provided. The valve assembly comprises a valve port assembly comprising a port and a flange substantially surrounding the port, a valve comprising a plate adapted to substantially cover the port, the plate comprising a minor edge, a major edge having a major edge length, and a plate biasing assembly stop located at a first position along the major edge, the first position more than 50% of the major edge length as measured from the minor edge. The valve assembly further comprises a hinge coupled to the plate, the hinge adapted to couple the plate to the flange, and first plate biasing assembly adapted to couple to the valve port assembly and to bias the plate towards the valve port assembly, the first plate biasing assembly comprising a resilient member adapted to contact the stop plate.
摘要翻译： 提供负压阀组件。 阀组件包括阀口组件，该阀口组件包括端口和基本上围绕端口的凸缘，阀包括适于基本上覆盖端口的板，该板包括小边缘，具有主边缘长度的主边缘和板 位于沿着主边缘的第一位置的偏置组件止动件，第一位置大于从较小边缘测量的主边缘长度的50％。 阀组件还包括联接到板的铰链，铰链适于将板耦合到凸缘，以及第一板偏压组件，其适于联接到阀口组件并将板偏压到阀口组件，第一板 偏置组件包括适于接触止动板的弹性构件。
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公开(公告)号：US20100019185A1
公开(公告)日：2010-01-28
申请号：US12177643
申请日：2008-07-22
申请人： Justin A. Tanner , Dave Tornquist , Mike Borns , Jim Hoffman
发明人： Justin A. Tanner , Dave Tornquist , Mike Borns , Jim Hoffman
CPC分类号： F16K51/00
摘要： A bonding means for electrically coupling a first component and a second component at an interface. The bonding means including at least one electrically conductive bonding puck positioned between the first component and the second component. The bonding puck being disposed within a recess formed in at least one of the first component and the second component. The at least one electrically conductive bonding puck providing electrical bonding between the first component and the second component and establishing electrical continuity therebetween.
摘要翻译： 一种用于在界面处电耦合第一部件和第二部件的接合装置。 接合装置包括位于第一部件和第二部件之间的至少一个导电接合盘。 接合盘设置在形成在第一部件和第二部件中的至少一个中的凹部内。 所述至少一个导电接合盘在所述第一部件和所述第二部件之间提供电接合并且在它们之间建立电连续性。
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