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1. 发明申请

WO2007110859A3 CONTROL VALVE WITH INTEGRATED INSERT PROVIDING VALVE SEAT AND PLUG GUIDES 审中-公开
公开(公告)号：WO2007110859A3
公开(公告)日：2007-10-04
申请号：PCT/IL2007/000340
申请日：2007-03-15
申请人： BERMAD LIMITED PARTNERSHIP , WEINGARTEN, ZVI
发明人： WEINGARTEN, ZVI
IPC分类号： F16K1/44
摘要： A control valve for regulating flow of fluids has an actuator located in a control chamber connected to a valve body. The valve body defines a flow passageway passing through an opening. A plug is associated with the actuator such that movement of the actuator from a rertacted position towards an extended position displaces the plug towards the opening. The valve also includes a guide-and-seat insert which proivdes a valve seat interconnected with an attachment collar via a number of plud guides. When the plug is displaced b the actuator, the plug slides in contact with at least two of the plug guides. When the actuator moves to its extended position, the plug closes against the closure surface of the valve seat so as to block the passage of fluid from an inlet to an outlet of the valve.

2. 发明专利

AU2002348703B2 Roll diaphragm control valve 未知
公开(公告)号：AU2002348703B2
公开(公告)日：2007-10-11
申请号：AU2002348703
申请日：2002-10-28
申请人： BERMAD LIMITED PARTNERSHIP
发明人： WEINGARTEN ZVI
IPC分类号： F16K7/14 , F16K17/04 , F16K41/12
摘要： The present invention provides an improved diaphragm control valve with a simplified construction that has significant advantages over prior art diaphragm control valves. Further, the present invention provides substantially straight-through fluid flow which enables a high flow capacity with minimal pressure loss. The non-planar diaphragm of the present invention, when standing in a non-stressed state, is substantially an annulus that assumes a shape with a cross section that extends from a first attachment bead substantially radially in a first direction through a first curve continues substantially non-radially in a second direction through a second curve and continues in a substantially radial direction terminating in a second attachment bead, such that the diaphragm does not fold back on itself. That is to say, the diaphragm is both axially non-overlapping and rotationally symmetrical.

3. 发明专利

AU2002309232B2 Control valve 未知
公开(公告)号：AU2002309232B2
公开(公告)日：2007-03-15
申请号：AU2002309232
申请日：2002-06-04
申请人： BERMAD LIMITED PARTNERSHIP
发明人： WEIGARTEN ZVI
IPC分类号： F16K31/145 , A61M39/00 , F16K15/18 , F16K31/126 , F16K31/26 , F16K37/00
摘要： A control valve for regulating flow of fluids passing through the valve. The control valve includes a body with an inlet, an outlet and a passageway through which the fluid passes from the inlet to the outlet. The control valve also includes a displaceable column provided with an internal and concentric bolt, the displaceable column is actuated by an actuator, the actuator positioned in a chamber that is connected to the body, a valve closure attached to the displaceable column. The displaceable column moves between a most retracted position, in which the inlet is fluidically communicating with the outlet, and a most pulled out position, in which the valve closure sealingly blocks the passage of fluid through the control valve.

4. 发明申请

WO2007072473A2 GRIPPING VALVE SEAT 审中-公开
标题翻译：运输阀座
公开(公告)号：WO2007072473A2
公开(公告)日：2007-06-28
申请号：PCT/IL2006/001426
申请日：2006-12-12
申请人： BERMAD LIMITED PARTNERSHIP , WEINGARTEN, Zvi
发明人： WEINGARTEN, Zvi
CPC分类号： F16K1/427 , F16B21/18
摘要： The valve seat of the present invention is configured for attachment to the valve housing after the valve housing has been coated with a protective coating. The valve seat is configured to grip the valve housing, thereby providing a secure attachment. In its simplest form, the valve seat and the valve housing are both configured with corresponding locking-ring grooves, and a locking-ring element is positioned so as to be at least partially deployed in both the valve seat locking-ring groove and the valve housing locking-ring groove simultaneously. It will be appreciated that the features of the present invention may be used to benefit with substantially any type and style of valve known in the art.
摘要翻译：本发明的阀座构造成在阀壳体已经涂覆有保护涂层之后附接到阀壳体。阀座构造成夹紧阀壳体，从而提供牢固的附接。在其最简单的形式中，阀座和阀壳都配置有对应的锁环槽，并且锁定环元件被定位成至少部分地展开在阀座锁定环槽和阀外壳锁定环同时进行。应当理解，本发明的特征可以用于本领域已知的基本上任何类型和类型的阀门。

5. 发明申请

WO2003038321A3 ROLL DIAPHRAGM CONTROL VALVE 审中-公开
公开(公告)号：WO2003038321A3
公开(公告)日：2003-05-08
申请号：PCT/IL2002/000863
申请日：2002-10-28
申请人： BERMAD, LIMITED PARTNERSHIP , WEINGARTEN, Zvi
发明人： WEINGARTEN, Zvi
IPC分类号： F16K31/00
摘要： A diaphragm control valve provides substantially straight-through fluid flow, which enables a high-flow capacity with minimal pressure loss. The non-planar diaphragm (200) when standing in a non-stressed state, is substantially an annulus that assumes a shape with a cross section that extends from a first attachment bead (220) substantially radially in a first direction through a first curve (210) continues substantially non-radially in a second direction through a second curve (212) and continues in a substantially radial direction terminating in a second attachment bead (228), such that the diaphragm does not fold back upon itself. The diaphragm (200) is both axially non-overlapping and rotationally symmetrical.

6. 发明申请

WO2003038321A2 ROLL DIAPHRAGM CONTROL VALVE 审中-公开
标题翻译：滚筒式压力控制阀
公开(公告)号：WO2003038321A2
公开(公告)日：2003-05-08
申请号：PCT/IL2002/000863
申请日：2002-10-28
申请人： BERMAD, LIMITED PARTNERSHIP , WEINGARTEN, Zvi
发明人： WEINGARTEN, Zvi
IPC分类号： F16K
CPC分类号： F16K7/14 , F16K17/0453 , F16K41/12 , Y10T137/7905
摘要： The present invention provides an improved diaphragm control valve with a simplified construction that has significant advantages over prior art diaphragm control valves. Further, the present invention provides substantially straight-through fluid flow which enables a high flow capacity with minimal pressure loss. The non-planar diaphragm of the present invention, when standing in a non-stressed state, is substantially an annulus that assumes a shape with a cross section that extends from a first attachment bead substantially radially in a first direction through a first curve continues substantially non-radially in a second direction through a second curve and continues in a substantially radial direction terminating in a second attachment bead, such that the diaphragm does not fold back on itself. That is to say, the diaphragm is both axially non-overlapping and rotationally symmetrical.
摘要翻译：本发明提供了一种具有简化结构的改进的隔膜控制阀，其具有优于现有技术的隔膜控制阀的显着优点。此外，本发明提供基本上直的流体流动，其能够以最小的压力损失实现高流量。当非处于非应力状态时，本发明的非平面隔膜基本上呈环形状，呈环状，其横截面形状从第一方向通过第一方向沿着第一方向大致径向延伸，第一曲线基本上延伸通过第二曲线在第二方向上非径向地延伸，并且在基本上径向方向上延伸，终止于第二附接珠，使得隔膜不会自身折回。也就是说，隔膜是轴向不重叠和旋转对称的。

7. 发明申请

WO2006137056A2 HYDRAULIC CONTROL VALVE WITH INTEGRATED DUAL ACTUATORS 审中-公开
标题翻译：液压控制阀与集成双执行器
公开(公告)号：WO2006137056A2
公开(公告)日：2006-12-28
申请号：PCT/IL2006/000702
申请日：2006-06-18
申请人： BERMAD LIMITED PARTNERSHIP , WEINGARTEN, ZVI
发明人： WEINGARTEN, ZVI
IPC分类号： F16K31/12
CPC分类号： F16K31/1268
摘要： The dual actuator valve of the present invention deploys both the primary and secondary actuator elements in a single, common control chamber. Therefore, the present invention provides a dual actuator valve having dimensions that are the same as, or similar to, the dimensions of a single actuator control valve. It will be appreciated that the actuator elements may be of diaphragm type or piston type actuator elements. The primary actuator element is mechanically linked to the valve plug and regulates the flow though the valve, while the secondary actuator element remains in a fully open position. Should the primary actuator element fail to operate the valve due, for example, to diaphragm rupture, failure of the primary control system, or any other reason, the secondary control system activates the secondary actuator element, which then effects movement of the primary actuator element thereby resuming flow regulation or closure of the valve as necessary.
摘要翻译：本发明的双致动器阀将主致动器元件和辅助致动器元件都部署在单个公共控制室中。因此，本发明提供了具有与单个致动器控制阀的尺寸相同或类似的尺寸的双致动器阀。应当理解，致动器元件可以是隔膜式或活塞式致动器元件。主致动器元件机械地连接到阀塞并调节通过阀的流量，而辅助致动器元件保持在完全打开位置。如果主致动器元件由于例如隔膜破裂，主控制系统的故障或任何其他原因而不能操作阀门，则辅助控制系统激活辅助致动器元件，然后辅助致动器元件实现主致动器元件从而根据需要恢复阀的流动调节或关闭。

8. 发明申请

WO2002099321A2 CONTROL VALVE 审中-公开
标题翻译：控制阀
公开(公告)号：WO2002099321A2
公开(公告)日：2002-12-12
申请号：PCT/IL2002/000433
申请日：2002-06-04
申请人： BERMAD, LIMITED PARTNERSHIP , WEIGARTEN, Zvi
发明人： WEIGARTEN, Zvi
IPC分类号： F16K
CPC分类号： F16K31/1266 , Y10T137/7853 , Y10T137/8175 , Y10T137/8275
摘要： A control valve for regulating flow of fluids passing through the valve. The control valve includes a body with an inlet, an outlet and a passageway through which the fluid passes from the inlet to the outlet. The control valve also includes a displaceable column provided with an internal and concentric bolt, the displaceable column is actuated by an actuator, the actuator positioned in a chamber that is connected to the body, a valve closure attached to the displaceable column. The displaceable column moves between a most retracted position, in which the inlet is fluidically communicating with the outlet, and a most pulled out position, in which the valve closure sealingly blocks the passage of fluid through the control valve.
摘要翻译：用于调节流体流动的控制阀（10）包括具有入口（14），出口（16）和流体通过的通道（40）的主体（12）。控制阀（10）还包括设置有内部和同心螺栓（110）的可移动柱（108），可移动柱（108）由位于连接到主体的室中的隔膜（122）致动 12）。阀闭合件（42）连接到可移位柱（108）。可移位柱（108）在最缩进的位置之间移动，其中入口（14）与出口（16）流体连通，并且最大延伸位置，阀闭合件（42）密封地阻止流体通过阀门（10）。

9. 发明公开

EP1969263A2 GRIPPING VALVE SEAT 有权转让
标题翻译：抓取阀座
公开(公告)号：EP1969263A2
公开(公告)日：2008-09-17
申请号：EP06832229.6
申请日：2006-12-12
申请人： Bermad, Limited Partnership
发明人： WEINGARTEN, Zvi
IPC分类号： F16K1/42
CPC分类号： F16K1/427 , F16B21/18
摘要： The valve seat of the present invention is configured for attachment to the valve housing after the valve housing has been coated with a protective coating. The valve seat is configured to grip the valve housing, thereby providing a secure attachment. In its simplest form, the valve seat and the valve housing are both configured with corresponding locking-ring grooves, and a locking-ring element is positioned so as to be at least partially deployed in both the valve seat locking-ring groove and the valve housing locking-ring groove simultaneously. It will be appreciated that the features of the present invention may be used to benefit with substantially any type and style of valve known in the art.
摘要翻译：本发明的阀座构造成在阀壳体涂覆有保护涂层之后附接到阀壳体。阀座构造成夹紧阀壳体，从而提供牢固的附接。在其最简单的形式中，阀座和阀壳都配置有相应的锁定环槽，并且锁定环元件被定位成至少部分地部署在阀座锁定环槽和阀中同时容纳锁环槽。应该认识到，本发明的特征可以用于本领域已知的基本上任何类型和类型的阀门。

10. 发明授权

EP1440265B1 ROLL DIAPHRAGM CONTROL VALVE 有权
标题翻译：滚动隔膜调节阀
公开(公告)号：EP1440265B1
公开(公告)日：2008-05-28
申请号：EP02781730.3
申请日：2002-10-28
申请人： Bermad, Limited Partnership
发明人： WEINGARTEN, Zvi
IPC分类号： F16K31/00
CPC分类号： F16K7/14 , F16K17/0453 , F16K41/12 , Y10T137/7905
摘要： The present invention provides an improved diaphragm control valve with a simplified construction that has significant advantages over prior art diaphragm control valves. Further, the present invention provides substantially straight-through fluid flow which enables a high flow capacity with minimal pressure loss. The non-planar diaphragm of the present invention, when standing in a non-stressed state, is substantially an annulus that assumes a shape with a cross section that extends from a first attachment bead substantially radially in a first direction through a first curve continues substantially non-radially in a second direction through a second curve and continues in a substantially radial direction terminating in a second attachment bead, such that the diaphragm does not fold back on itself. That is to say, the diaphragm is both axially non-overlapping and rotationally symmetrical.

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