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公开(公告)号：US20140150908A1
公开(公告)日：2014-06-05
申请号：US14131968
申请日：2012-06-14
CPC分类号： G05D16/2033 , F16K27/029 , F16K31/0631 , F16K31/0637 , F16K31/0658 , F16K47/12 , G05D16/2013 , Y10T137/88046
摘要： A pressure control valve unit (10) for a fluid with at least one inlet area (P) and first and second outlet areas (A, T) which can be connected for fluid flow with one another by two mutually coupled seat valves (23, 24). An incoming fluid flow, from the inlet area (P) to the first and second outlet areas (A, T), can be adjusted by way of the first seat valve (23), and a fluid outflow, between the first and second outlet areas (A, T), can be adjusted by way of the second seat valve (24). In this case, a flow-guiding device (26) is arranged, upstream from the first seat valve (23) in the inlet area (P), and imposes a specific flow characteristic upon the inflowing fluid in the area of the first seat valve (23).
摘要翻译： 一种用于具有至少一个入口区域（P）和第一和第二出口区域（A，T）的流体的压力控制阀单元（10），所述第一和第二出口区域（A，T）可以通过两个相互联接的座阀 24）。 从入口区域（P）到第一和第二出口区域（A，T）的进入流体流可以通过第一座阀（23）进行调节，并且流体在第一和第二出口 区域（A，T）可以通过第二座阀（24）进行调节。 在这种情况下，在第一座阀（23）的入口区域（P）的上游设置有流动引导装置（26），并且在第一座阀的区域中的流入流体上施加特定流量特性 （23）。
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公开(公告)号：US09052723B2
公开(公告)日：2015-06-09
申请号：US14131968
申请日：2012-06-14
CPC分类号： G05D16/2033 , F16K27/029 , F16K31/0631 , F16K31/0637 , F16K31/0658 , F16K47/12 , G05D16/2013 , Y10T137/88046
摘要： A pressure control valve unit (10) for a fluid with at least one inlet area (P) and first and second outlet areas (A, T) which can be connected for fluid flow with one another by two mutually coupled seat valves (23, 24). An incoming fluid flow, from the inlet area (P) to the first and second outlet areas (A, T), can be adjusted by way of the first seat valve (23), and a fluid outflow, between the first and second outlet areas (A,T), can be adjusted by way of the second seat valve (24). In this case, a flow-guiding device (26) is arranged, upstream from the first seat valve (23) in the inlet area (P), and imposes a specific flow characteristic upon the inflowing fluid in the area of the first seat valve (23).
摘要翻译： 一种用于具有至少一个入口区域（P）和第一和第二出口区域（A，T）的流体的压力控制阀单元（10），所述第一和第二出口区域（A，T）可以通过两个相互联接的座阀 24）。 从入口区域（P）到第一和第二出口区域（A，T）的进入流体流可以通过第一座阀（23）进行调节，并且流体在第一和第二出口 区域（A，T）可以通过第二座阀（24）进行调节。 在这种情况下，在第一座阀（23）的入口区域（P）的上游设置有流动引导装置（26），并且在第一座阀的区域中的流入流体上施加特定流量特性 （23）。
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公开(公告)号：US08701707B2
公开(公告)日：2014-04-22
申请号：US12811951
申请日：2008-12-08
IPC分类号： F16K31/06
CPC分类号： F16K31/0634 , F16D48/02 , F16D2048/0221 , F16D2500/1027 , F16D2500/3022 , F16D2500/70406 , G05D16/2013 , Y10T137/86622 , Y10T137/87217 , Y10T137/87917
摘要： A pressure control valve device with at least one inlet area and first and second outlet areas which can be connected by two poppet valves. A flow guide device (21), with inflow and outflow areas (22, 23) for guiding the fluid flowing from the inlet area in a defined manner in the direction of the second poppet valve, is located upstream of the second poppet valve, between the first and second outlet areas. The fluid in the flow guide device (21) passes in the area between the inflow and outflow areas (22, 23) through a plurality of channel areas distributed around the periphery of the flow guide device (21) and separated from one another, which are shaped at least approximately helically and impart an at least approximately vortex-like flow pattern to the fluid flowing in the direction of the second poppet valve downstream of the outflow area (23).
摘要翻译： 一种具有至少一个入口区域和可通过两个提升阀连接的第一和第二出口区域的压力控制阀装置。 具有用于沿着第二提升阀的方向以限定的方式引导从入口区域流动的流体的流入和流出区域（22,23）的流动引导装置（21）位于第二提升阀的上游，位于第二提升阀 第一和第二出口区域。 流动引导装置（21）中的流体通过分布在流动引导装置（21）的周边周围的多个通道区域在流入区域和流出区域（22,23）之间的区域中通过，并且彼此分离， 至少大致螺旋形地形成至少大致涡旋状流动图案，该流动图案流向在流出区域（23）下游的第二提升阀的方向。
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公开(公告)号：US20100276022A1
公开(公告)日：2010-11-04
申请号：US12811951
申请日：2008-12-08
IPC分类号： G05D16/04
CPC分类号： F16K31/0634 , F16D48/02 , F16D2048/0221 , F16D2500/1027 , F16D2500/3022 , F16D2500/70406 , G05D16/2013 , Y10T137/86622 , Y10T137/87217 , Y10T137/87917
摘要： A pressure control valve device with at least one inlet area and first and second outlet areas which can be connected by two poppet valves. A flow guide device (21), with inflow and outflow areas (22, 23) for guiding the fluid flowing from the inlet area in a defined manner in the direction of the second poppet valve, is located upstream of the second poppet valve, between the first and second outlet areas. The fluid in the flow guide device (21) passes in the area between the inflow and outflow areas (22, 23) through a plurality of channel areas distributed around the periphery of the flow guide device (21) and separated from one another, which are shaped at least approximately helically and impart an at least approximately vortex-like flow pattern to the fluid flowing in the direction of the second poppet valve downstream of the outflow area (23).
摘要翻译： 一种具有至少一个入口区域和可通过两个提升阀连接的第一和第二出口区域的压力控制阀装置。 具有用于沿着第二提升阀的方向以限定的方式引导从入口区域流动的流体的流入和流出区域（22,23）的流动引导装置（21）位于第二提升阀的上游，位于第二提升阀 第一和第二出口区域。 流动引导装置（21）中的流体通过分布在流动引导装置（21）的周边周围的多个通道区域在流入区域和流出区域（22,23）之间的区域中通过，并且彼此分离， 至少大致螺旋形地形成至少大致涡旋状流动图案，该流动图案流向在流出区域（23）下游的第二提升阀的方向。
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公开(公告)号：US6031495A
公开(公告)日：2000-02-29
申请号：US886948
申请日：1997-07-02
摘要： An antenna is provided for a wireless communication device such as a handheld radio or cellular telephone. The antenna may be either embedded internally in the transceiver or may be mounted externally thereof. The antenna comprises a pair of 1/4 wave radiating elements which are coupled out of phase to create an end fire bi-directional pattern for the antenna. The radiating elements are attached to a micro-strip transmission phasing device which is comprised of a center conductor, a ground plane and a substrate material. The micro-strip transmission phasing device supplies a zero degree to one hundred eighty degree phase shift from one radiating element to the other radiating element.
摘要翻译： 为诸如手持无线电或蜂窝电话的无线通信设备提供天线。 天线可以嵌入在收发器内部，也可以在其外部安装。 天线包括一对+ E，fra 1/4 + EE波辐射元件，它们不相位耦合以产生用于天线的端点火双向模式。 辐射元件附接到由中心导体，接地平面和基底材料组成的微带传输定相装置。 微带传输定相装置提供从一个辐射元件到另一个辐射元件的零度至零百八十度的相移。
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