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1. 发明申请

WO2016182909A1 COMBINED BUTTERFLY/BALL VALVE 审中-公开
标题翻译：组合式蝶阀/球阀
公开(公告)号：WO2016182909A1
公开(公告)日：2016-11-17
申请号：PCT/US2016/031208
申请日：2016-05-06
申请人： WOODWARD, INC. , POLLOCK, Shawn , HRDLICHKA, Aaron , HOEMKE, Brian , WILLIAMS, Harold Wess
发明人： POLLOCK, Shawn , HRDLICHKA, Aaron , HOEMKE, Brian , WILLIAMS, Harold Wess
IPC分类号： F16K11/087
CPC分类号： F02C9/18 , F05D2220/30 , F05D2240/20 , F05D2260/606 , F16K1/222 , F16K1/2261 , F16K1/2263 , F16K5/0684 , F16K5/0689 , F16K5/12 , F16K11/052 , F16K11/0525 , F16K11/056 , F16K11/0873
摘要： A valve and valve assembly having a hybrid valve member are provided. The valve includes a housing (22), with an inlet (24), a primary outlet (26), and a secondary outlet (28). The hybrid valve member is rotatably positioned within the housing. The hybrid valve member has a fully closed position wherein the hybrid valve member prevents flow between the inlet and the primary outlet and prevents flow between the inlet and the secondary outlet. The hybrid valve member includes a planar portion and a hemispherical portion on a first side thereof. The planar portion faces the inlet in the fully closed position and the hemispherical portion faces the secondary outlet in the fully closed position.
摘要翻译：提供具有混合阀构件的阀和阀组件。阀包括具有入口（24），主出口（26）和次级出口（28）的壳体（22）。混合阀构件可旋转地定位在壳体内。混合阀构件具有完全关闭位置，其中混合阀构件防止入口和主出口之间的流动并且防止入口和次级出口之间的流动。混合式阀构件包括在其第一侧上的平面部分和半球形部分。平面部分在完全关闭位置面对入口，并且半球形部分在完全关闭位置面对次级出口。

2. 发明申请

WO2012166413A1 LOW TORQUE, HIGH FLOW AND TIGHT SEALING TUBE BUTTERFLY VALVE 审中-公开
标题翻译：低扭矩，高流量和密封密封管弯头阀
公开(公告)号：WO2012166413A1
公开(公告)日：2012-12-06
申请号：PCT/US2012/038833
申请日：2012-05-21
申请人： WOODWARD, INC. , BRINKS, Barry T. , POLLOCK, Shawn Justin
发明人： BRINKS, Barry T. , POLLOCK, Shawn Justin
IPC分类号： F16K1/226 , F16K1/46
CPC分类号： F16K1/222 , F16K1/226
摘要： A butterfly valve including a valve body having a passage, a valve shaft assembly, a valve plate, and a tube that is friction fit inside the passage is provided. The valve shaft assembly includes a first shaft portion and a second shaft portion. The first and second shaft portions are in opposing spaced relation with the valve plate disposed therebetween. The valve plate has a flange such that when the butterfly valve is in the closed position a seal is formed with the tube, which is disposed within the fluid flow passage. The valve plate has lip extending from a portion of the valve plate that is radially outward from the circumference of the tube. The lip acts to reduce flow induced torque experienced while the valve plate is actuated from the closed to the open position.
摘要翻译：提供一种蝶阀，其包括具有通道的阀体，阀轴组件，阀板和在通道内摩擦配合的管。阀轴组件包括第一轴部分和第二轴部分。第一和第二轴部分与阀板之间相对间隔开。阀板具有凸缘，使得当蝶阀处于关闭位置时，与设置在流体流动通道内的管形成密封。阀板具有从阀板的从管的圆周径向向外的部分延伸的唇缘。当阀板从关闭位置致动到打开位置时，该唇口用于减少经过的流动引起的扭矩。

3. 发明申请

WO2015157011A1 COMBINED BALL VALVE FOR COMPRESSOR BLEED AIR AND METHODS 审中-公开
标题翻译：用于压缩机吹气的组合球阀和方法
公开(公告)号：WO2015157011A1
公开(公告)日：2015-10-15
申请号：PCT/US2015/022728
申请日：2015-03-26
申请人： WOODWARD, INC. , POLLOCK, Shawn Justin , STUMBO, Steven Charles
发明人： POLLOCK, Shawn Justin , STUMBO, Steven Charles
IPC分类号： F02C9/18 , F04D27/02 , F16K11/087
CPC分类号： F02C9/18 , F04D27/0215 , F04D27/023 , F16K11/0876
摘要： A combined ball valve for compressor bleed air modulation is provided. The combined ball valve includes a housing defining an inlet, and first and second outlets. A metering element is positioned within the housing and within a flow path extending from the inlet to the first and second outlets. The metering element includes first and second flow ports and is rotatable within the housing to modulate compressor bleed air from the inlet to neither, one, or both of the first and second outlets. The combined ball valve utilizes high temperature materials in a relatively lightweight package.
摘要翻译：提供了一种用于压缩机排气调制的组合球阀。组合球阀包括限定入口的壳体，以及第一和第二出口。计量元件定位在壳体内并且在从入口延伸到第一和第二出口的流动路径内。计量元件包括第一和第二流动端口并且可在壳体内旋转，以便将压缩机排放空气从入口调节到第一和第二出口之一，或两者。组合式球阀采用相对较轻的包装中的高温材料。

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