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1. 发明申请

US20150000515A1 Rotary Piston Actuator Anti-Rotation Configurations 有权
标题翻译：旋转活塞执行器反转配置
公开(公告)号：US20150000515A1
公开(公告)日：2015-01-01
申请号：US14491523
申请日：2014-09-19
申请人： Pawel A. Sobolewski , Joseph H. Kim , Robert P. O'Hara , Shahbaz H. Hydari , Zenon P. Szulyk
发明人： Pawel A. Sobolewski , Joseph H. Kim , Robert P. O'Hara , Shahbaz H. Hydari , Zenon P. Szulyk
IPC分类号： F15B15/06
CPC分类号： F15B15/125 , B64C13/40 , F01C9/002 , F15B15/02 , F15B15/06 , Y10T29/49895
摘要： A rotary actuator includes a housing having an interior boundary that defines a central bore and has interior recesses, a chamber housing assembly disposed in the central bore and having an arcuate chamber, the arcuate chamber comprising a cavity, an exterior boundary of the chamber housing assembly having exterior recesses, each of the exterior recesses aligned with a respective one of the interior recesses, pins residing between the interior boundary and the exterior boundary, each of the pins mated to one of the exterior recesses and a corresponding one of the interior recesses to maintain an orientation of the chamber housing assembly with respect to the housing, a rotor assembly rotatably journaled in the chamber housing assembly and comprising a rotary output shaft and a rotor arm, and an arcuate-shaped piston disposed in the chamber housing assembly for reciprocal movement in the arcuate chamber.
摘要翻译：旋转致动器包括具有限定中心孔并具有内部凹部的内部边界的壳体，设置在中心孔中并具有弓形腔的腔室壳体组件，该弧形腔室包括空腔，腔室壳体组件的外部边界具有外部凹部，每个外部凹部与内部凹部中的相应一个对齐，位于内部边界和外部边界之间的销，每个销与外部凹部中的一个配合，并且相应的一个内部凹部保持腔室组件相对于壳体的取向;转子组件，其可旋转地轴颈安装在腔室壳体组件中并包括旋转输出轴和转子臂;以及弧形活塞，其设置在腔室壳体组件中用于往复运动在弧形的房间。

2. 发明授权

US6032686A Cartridge valve with vacuum breaker 失效
标题翻译：带真空断路器的滤芯阀
公开(公告)号：US6032686A
公开(公告)日：2000-03-07
申请号：US127909
申请日：1998-08-03
申请人： Robert P. O'Hara , Curtis S. Woolley
发明人： Robert P. O'Hara , Curtis S. Woolley
IPC分类号： E03C1/10 , F16K11/078 , F16K27/04
CPC分类号： F16K27/045 , E03C1/108 , F16K11/0787 , Y10T137/3294 , Y10T137/3331 , Y10T137/86549
摘要： A cartridge valve 116 includes a fixed disk 80 and a movable disk 118 mounted in a housing 66. A lever 46 extends through a major opening 72 axially located at one end of the valve 116. The lever 46 is attached to a coupler 130 for facilitating movement of the movable disk 118 relative to the fixed disk 80 to control the flow and temperature of water passing through the valve 116. A flexible valve 144 is attached to the coupler 130 and, in normal use of the valve 116, prevents holes 136 formed therethrough from communicating with a passage formed through the movable disk 118. Air from the environment surrounding the valve 116 can enter the major opening 72, and upon the occurrence of a negative pressure in the water supply, will flex the valve 144 to allow air to enter the supply line to negate the undesirable effects thereof. In another cartridge valve 160, holes 166 are formed through the side wall of the housing 66 to provide further air communication through the holes 136 of the coupler 130. In still another cartridge valve 168, the lever 46 occupies the major opening 72 to the extent that there is no effective communication between the major opening and the holes 136 formed in the coupler 130. In this instance, the holes 166 formed in the side wall of the housing 66 provide the communication between the holes 136 of the coupler 130 and the environment surrounding the valve 116.
摘要翻译：盒式阀116包括固定盘80和安装在壳体66中的可移动盘118.杆46延伸穿过轴向位于阀116的一端的主开口72。杆46附接到联接器130以便于可移动盘118相对于固定盘80的移动，以控制通过阀116的水的流量和温度。柔性阀144附接到联接器130，并且在阀116的正常使用中，防止形成的孔136 通过其与通过可移动盘118形成的通道连通。来自围绕阀116的环境的空气可以进入主开口72，并且在供水中发生负压时将使阀144弯曲以允许空气进入供应线以消除其不良影响。在另一个墨盒阀160中，通过壳体66的侧壁形成孔166，以通过联接器130的孔136提供进一步的空气连通。在另一个墨盒阀168中，杠杆46占据主开口72的程度在主开口和形成在联接器130中的孔136之间没有有效的连通。在这种情况下，形成在壳体66的侧壁中的孔166提供耦合器130的孔136与环境之间的连通围绕阀116。

3. 发明授权

US5839464A Cartridge valve with vacuum breaker 失效
公开(公告)号：US5839464A
公开(公告)日：1998-11-24
申请号：US780815
申请日：1997-01-09
申请人： Robert P. O'Hara , Curtis S. Woolley
发明人： Robert P. O'Hara , Curtis S. Woolley
IPC分类号： E03C1/10 , F16K11/078 , F16K27/04
CPC分类号： F16K27/045 , E03C1/108 , F16K11/0787 , Y10T137/3294 , Y10T137/3331 , Y10T137/86549
摘要： A cartridge valve 116 includes a fixed disk 80 and a movable disk 118 mounted in a housing 66. A lever 46 extends through a major opening 72 axially located at one end of the valve 116. The lever 46 is attached to a coupler 130 for facilitating movement of the movable disk 118 relative to the fixed disk 80 to control the flow and temperature of water passing through the valve 116. A flexible valve 144 is attached to the coupler 130 and, in normal use of the valve 116, prevents holes 136 formed therethrough from communicating with a passage formed through the movable disk 118. Air from the environment surrounding the valve 116 can enter the major opening 72, and upon the occurrence of a negative pressure in the water supply, will flex the valve 144 to allow air to enter the supply line to negate the undesirable effects thereof. In another cartridge valve 160, holes 166 are formed through the side wall of the housing 66 to provide further air communication through the holes 136 of the coupler 130. In still another cartridge valve 168, the lever 46 occupies the major opening 72 to the extent that there is no effective communication between the major opening and the holes 136 formed in the coupler 130. In this instance, the holes 166 formed in the side wall of the housing 66 provide the communication between the holes 136 of the coupler 130 and the environment surrounding the valve 116.

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