公开(公告)号：US5307838A

公开(公告)日：1994-05-03

申请号：US1744

申请日：1993-01-07

申请人： Guy d'Agostino ,  Jean-Marie Brocard ,  Pierre G. J. Hebert ,  Franck Liotte ,  Eric C. Lorne ,  Claude Maillard ,  Alain Tiepel

发明人： Guy d'Agostino ,  Jean-Marie Brocard ,  Pierre G. J. Hebert ,  Franck Liotte ,  Eric C. Lorne ,  Claude Maillard ,  Alain Tiepel

IPC分类号： F16K11/074 ,  F16K11/00

CPC分类号： F16K11/0743 ,  F16K11/074 ,  Y10T137/86405 ,  Y10T137/86501 ,  Y10T137/86743 ,  Y10T137/86863 ,  Y10T137/86911 ,  Y10T137/87708 ,  Y10T137/87732

摘要： A rotary valve assembly is disclosed in which a rotary valve member is located within a casing having one or more fluid inlets and a plurality of fluid outlets. The rotary valve member has a fluid conduit which extends in a generally radial direction and which communicates with the fluid inlet. Fluid orifices communicate with the fluid conduit and exit through opposite sides of the rotary valve member to thereby minimize, or eliminate altogether, axial forces acting on the rotary valve member. Fluid outlet passages communicate with the two fluid orifices during at least part of the rotation of the rotary valve member to direct the pressurized fluid to the valve outlets. The rotary valve may include a pair of rotary valve members drivingly connected to each other such that they rotate synchronously. The connection may include gear teeth formed on the adjacent peripheries of the rotary valve members such that rotation of one of the valve members causes rotation of the other. Each valve member may have a separate fluid inlet and separate fluid outlets.

摘要翻译： 公开了一种旋转阀组件，其中旋转阀构件位于具有一个或多个流体入口和多个流体出口的壳体内。 旋转阀构件具有在大致径向方向上延伸并与流体入口连通的流体导管。 流体孔与流体导管连通并通过旋转阀构件的相对侧离开，从而最小化或完全消除作用在旋转阀构件上的轴向力。 流体出口通道在旋转阀构件的至少部分旋转期间与两个流体孔连通，以将加压流体引导到阀出口。 旋转阀可以包括一对旋转阀构件，它们彼此驱动地相互连接，使得它们同步旋转。 连接可以包括形成在旋转阀构件的相邻周边上的齿轮齿，使得阀构件中的一个的旋转引起另一个的旋转。 每个阀构件可以具有单独的流体入口和单独的流体出口。

公开(公告)号：US5413143A

公开(公告)日：1995-05-09

申请号：US190554

申请日：1994-02-02

申请人： Guy d'Agostino ,  Jean-Marie Brocard ,  Pierre G. J. Hebert ,  Franck Liotte ,  Eric C. Lorne ,  Claude Maillard ,  Alain Tiepel

发明人： Guy d'Agostino ,  Jean-Marie Brocard ,  Pierre G. J. Hebert ,  Franck Liotte ,  Eric C. Lorne ,  Claude Maillard ,  Alain Tiepel

IPC分类号： F16K11/074

CPC分类号： F16K11/0743 ,  F16K11/074 ,  Y10T137/86405 ,  Y10T137/86501 ,  Y10T137/86743 ,  Y10T137/86863 ,  Y10T137/86911 ,  Y10T137/87708 ,  Y10T137/87732

摘要： A rotary valve assembly is disclosed in which a rotary valve member is located within a casing having one or more fluid inlets and a plurality of fluid outlets. The rotary valve member has a fluid conduit which extends in a generally radial direction and which communicates with the fluid inlet. Fluid orifices communicate with the fluid conduit and exit through opposite sides of the rotary valve member to thereby minimize, or eliminate altogether, axial forces acting on the rotary valve member. Fluid outlet passages communicate with the two fluid orifices during at least part of the rotation of the rotary valve member to direct the pressurized fluid to the valve outlets. The rotary valve may include a pair of rotary valve members drivingly connected to each other such that they rotate synchronously. The connection may include gear teeth formed on the adjacent peripheries of the rotary valve members such that rotation of one of the valve members causes rotation of the other. Each valve member may have a separate fluid inlet and separate fluid outlets.

摘要翻译： 公开了一种旋转阀组件，其中旋转阀构件位于具有一个或多个流体入口和多个流体出口的壳体内。 旋转阀构件具有在大致径向方向上延伸并与流体入口连通的流体导管。 流体孔与流体导管连通并通过旋转阀构件的相对侧离开，从而最小化或完全消除作用在旋转阀构件上的轴向力。 流体出口通道在旋转阀构件的至少部分旋转期间与两个流体孔连通，以将加压流体引导到阀出口。 旋转阀可以包括一对旋转阀构件，它们彼此驱动地相互连接，使得它们同步旋转。 连接可以包括形成在旋转阀构件的相邻周边上的齿轮齿，使得阀构件中的一个的旋转引起另一个的旋转。 每个阀构件可以具有单独的流体入口和单独的流体出口。

公开(公告)号：US5520216A

公开(公告)日：1996-05-28

申请号：US383014

申请日：1995-02-03

申请人： Guv d'Agostino ,  Jean-Marie Brocard ,  Pierre G. J. Hebert ,  Franck Liotte ,  Eric C. Lorne ,  Claude Maillard ,  Alain Tiepel

发明人： Guv d'Agostino ,  Jean-Marie Brocard ,  Pierre G. J. Hebert ,  Franck Liotte ,  Eric C. Lorne ,  Claude Maillard ,  Alain Tiepel

IPC分类号： F16K11/074 ,  F16K11/06 ,  F16K11/14

CPC分类号： F16K11/0743 ,  F16K11/074 ,  Y10T137/86405 ,  Y10T137/86501 ,  Y10T137/86743 ,  Y10T137/86863 ,  Y10T137/86911 ,  Y10T137/87708 ,  Y10T137/87732

摘要： A rotary valve assembly is disclosed in which a rotary valve member is located within a casing having one or more fluid inlets and a plurality of fluid outlets. The rotary valve member has a fluid conduit which extends in a generally radial direction and which communicates with the fluid inlet. Fluid orifices communicate with the fluid conduit and exit through opposite sides of the rotary valve member to thereby minimize, or eliminate altogether, axial forces acting on the rotary valve member. Fluid outlet passages communicate with the two fluid orifices during at least pan of the rotation of the rotary valve member to direct the pressurized fluid to the valve outlets. The rotary valve may include a pair of rotary valve members drivingly connected to each other such that they rotate synchronously. The connection may include gear teeth formed on the adjacent peripheries of the rotary valve members such that rotation of one of the valve members causes rotation of the other. Each valve member may have a separate fluid inlet and separate fluid outlets.

摘要翻译： 公开了一种旋转阀组件，其中旋转阀构件位于具有一个或多个流体入口和多个流体出口的壳体内。 旋转阀构件具有在大致径向方向上延伸并与流体入口连通的流体导管。 流体孔与流体导管连通并通过旋转阀构件的相对侧离开，从而最小化或完全消除作用在旋转阀构件上的轴向力。 液体出口通道在旋转阀构件的至少一圈旋转期间与两个流体孔连通，以将加压流体引导到阀出口。 旋转阀可以包括一对旋转阀构件，它们彼此驱动地相互连接，使得它们同步旋转。 连接可以包括形成在旋转阀构件的相邻周边上的齿轮齿，使得阀构件中的一个的旋转引起另一个的旋转。 每个阀构件可以具有单独的流体入口和单独的流体出口。