公开(公告)号：US08210201B2

公开(公告)日：2012-07-03

申请号：US12049817

申请日：2008-03-17

申请人： Laurie Fowler ,  Rudy Velasquez ,  Joe Sega ,  Ed Dismukes

发明人： Laurie Fowler ,  Rudy Velasquez ,  Joe Sega ,  Ed Dismukes

IPC分类号： F16K31/14

CPC分类号： F16K35/02 ,  F16K35/10 ,  Y10T137/7256 ,  Y10T137/7768 ,  Y10T137/777 ,  Y10T137/7782 ,  Y10T137/7831

摘要： A regulator valve includes a duct, a valve element, and an actuator. The duct has an inner surface defining a flow passage. The valve element is movably disposed within the flow passage between an open position, in which fluid is permitted to flow through the flow passage, and a closed position, in which fluid is restricted from flowing through the flow passage. The actuator is coupled to the valve element and at least facilitates movement thereof between the closed and open positions and locking of the valve element in an intermediate position therebetween. The actuator comprises a shaft and a locking system. The shaft is coupled to the valve element and moves therewith. The locking system is coupled to the shaft and is activated when the valve element is in the intermediate position, to thereby at least inhibit movement of the shaft and the valve element.

摘要翻译： 调节阀包括管道，阀元件和致动器。 管道具有限定流路的内表面。 阀元件可移动地设置在流体通道内，允许流体流过流动通道的打开位置和流体流过流动通道的关闭位置。 致动器联接到阀元件，并且至少促使其在关闭位置和打开位置之间移动，并且将阀元件锁定在其间的中间位置。 致动器包括轴和锁定系统。 轴联接到阀元件并与其一起移动。 锁定系统联接到轴并且当阀元件处于中间位置时被启动，从而至少抑制轴和阀元件的移动。

公开(公告)号：US20090229682A1

公开(公告)日：2009-09-17

申请号：US12049817

申请日：2008-03-17

申请人： Laurie Fowler ,  Rudy Velasquez ,  Joe Sega ,  Ed Dismukes

发明人： Laurie Fowler ,  Rudy Velasquez ,  Joe Sega ,  Ed Dismukes

IPC分类号： F16K35/00 ,  F16K35/02

CPC分类号： F16K35/02 ,  F16K35/10 ,  Y10T137/7256 ,  Y10T137/7768 ,  Y10T137/777 ,  Y10T137/7782 ,  Y10T137/7831

摘要： A regulator valve includes a duct, a valve element, and an actuator. The duct has an inner surface defining a flow passage. The valve element is movably disposed within the flow passage between an open position, in which fluid is permitted to flow through the flow passage, and a closed position, in which fluid is restricted from flowing through the flow passage. The actuator is coupled to the valve element and at least facilitates movement thereof between the closed and open positions and locking of the valve element in an intermediate position therebetween. The actuator comprises a shaft and a locking system. The shaft is coupled to the valve element and moves therewith. The locking system is coupled to the shaft and is activated when the valve element is in the intermediate position, to thereby at least inhibit movement of the shaft and the valve element.

摘要翻译： 调节阀包括管道，阀元件和致动器。 管道具有限定流路的内表面。 阀元件可移动地设置在流体通道内，允许流体流过流动通道的打开位置和流体流过流道的关闭位置。 致动器联接到阀元件，并且至少促使其在关闭位置和打开位置之间移动，并且将阀元件锁定在其间的中间位置。 致动器包括轴和锁定系统。 轴联接到阀元件并与其一起移动。 锁定系统联接到轴并且当阀元件处于中间位置时被启动，从而至少抑制轴和阀元件的运动。

公开(公告)号：US20110084226A1

公开(公告)日：2011-04-14

申请号：US12577533

申请日：2009-10-12

申请人： Laurie Fowler ,  Joe Sega ,  Donald Farenga ,  Micah S. Abel ,  Paul Banta ,  Doug Smith ,  Ronald Louis ,  Ed Dismukes

发明人： Laurie Fowler ,  Joe Sega ,  Donald Farenga ,  Micah S. Abel ,  Paul Banta ,  Doug Smith ,  Ronald Louis ,  Ed Dismukes

IPC分类号： F16K1/22

CPC分类号： F16K1/2261 ,  F16K1/2268

摘要： A straight shaft sealing valve assembly includes a valve body, a shaft, a valve element, and a seal element. The valve body has an inner surface that defines a flow channel. The shaft is rotationally mounted on the valve body and extends across the flow channel. The shaft includes a first seal opening and a second seal opening. The first and second seal openings are spaced apart from each other and extend through the shaft. The valve element is coupled to the shaft and is rotatable therewith, and has an outer periphery. The seal element is coupled to the valve element, extends from the outer periphery, and extends through the first and second seal openings.

摘要翻译： 直轴密封阀组件包括阀体，轴，阀元件和密封元件。 阀体具有限定流动通道的内表面。 轴被旋转地安装在阀体上并延伸穿过流动通道。 轴包括第一密封开口和第二密封开口。 第一和第二密封开口彼此间隔开并延伸穿过轴。 阀元件联接到轴并且可旋转，并且具有外周。 密封元件联接到阀元件，从外周延伸并延伸穿过第一和第二密封开口。