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121. 发明授权

US06691979B2 Adaptive object-sensing system for automatic flusher 有权
标题翻译：自动冲洗自适应物体感应系统
公开(公告)号：US06691979B2
公开(公告)日：2004-02-17
申请号：US10012252
申请日：2001-12-04
申请人： Natan E. Parsons , Xiaoxiong Mo
发明人： Natan E. Parsons , Xiaoxiong Mo
IPC分类号： E03D510
CPC分类号： E03D3/02 , E03D5/105
摘要： An automatic flusher employs an infrared-light-type object sensor to provide an output on the basis of which a control circuit decides whether to flush a toilet. After each pulse of transmitted radiation, the control circuit pushes a new entry onto stack if the resultant percentage of reflected radiation differs significantly from the last, and it includes in that entry's direction field an indication of whether the percentage change was positive or negative. Otherwise, the control circuit increments the existing top entry's duration field. From the numbers of entries in a row having a given direction and the sums of the values in their duration fields, the control circuit determines whether a user has approached the facility and then withdrawn from it, and it operates the flusher's valve accordingly.
摘要翻译：自动冲洗机采用红外光型物体传感器来提供控制电路决定是否冲洗马桶的输出。在发射辐射的每个脉冲之后，如果反射辐射的最终百分比与最后一个显着不同，则控制电路将新的入口推入堆叠，并且在该条目的方向字段中包括百分比变化是正还是负的指示。否则，控制电路会增加现有的顶部条目的持续时间字段。从具有给定方向的行中的条目数以及其持续时间字段中的值的总和，控制电路确定用户是否接近设备，然后从中撤出，并且相应地操作冲洗阀。

122. 发明申请

US20030102450A1 Adaptive object-sensing system for automatic flusher 有权
标题翻译：自动冲洗自适应物体感应系统
公开(公告)号：US20030102450A1
公开(公告)日：2003-06-05
申请号：US10012252
申请日：2001-12-04
发明人： Natan E. Parsons , Xiaoxiong Mo
IPC分类号： E03D013/00
CPC分类号： E03D3/02 , E03D5/105
摘要： An automatic flusher employs an infrared-light-type object sensor to provide an output on the basis of which a control circuit decides whether to flush a toilet. After each pulse of transmitted radiation, the control circuit pushes a new entry onto stack if the resultant percentage of reflected radiation differs significantly from the last, and it includes in that entry's direction field an indication of whether the percentage change was positive or negative. Otherwise, the control circuit increments the existing top entry's duration field. From the numbers of entries in a row having a given direction and the sums of the values in their duration fields, the control circuit determines whether a user has approached the facility and then withdrawn from it, and it operates the flusher's valve accordingly.
摘要翻译：自动冲洗机采用红外光型物体传感器来提供控制电路决定是否冲洗马桶的输出。在发射辐射的每个脉冲之后，如果反射辐射的最终百分比与最后一个显着不同，则控制电路将新的入口推入堆叠，并且在该条目的方向字段中包括百分比变化是正还是负的指示。否则，控制电路会增加现有的顶部条目的持续时间字段。从具有给定方向的行中的条目数以及其持续时间字段中的值的总和，控制电路确定用户是否接近设备，然后从中撤出，并且相应地操作冲洗阀。

123. 发明授权

US06349425B1 Valve set for a vacuum toilet 失效
标题翻译：真空马桶的阀组
公开(公告)号：US06349425B1
公开(公告)日：2002-02-26
申请号：US09713870
申请日：2000-11-16
申请人： Jay D. Stradinger , William Bruce Anderson , Mark A. Pondelick , Douglas M. Wallace , Michael B. Hancock , Arthur J. McGowan, Jr. , Ian Tinkler
发明人： Jay D. Stradinger , William Bruce Anderson , Mark A. Pondelick , Douglas M. Wallace , Michael B. Hancock , Arthur J. McGowan, Jr. , Ian Tinkler
IPC分类号： E03D1100
CPC分类号： E03F1/006 , E03D3/02 , Y10T137/86332
摘要： An integrated valve set for use in a vacuum toilet system is disclosed. The vacuum toilet system includes a waste receptacle defining an outlet and having a rinse fluid nozzle, a source of rinse fluid, and a sewer line placeable under partial vacuum pressure. The integrated valve set comprises a discharge valve having an inlet in fluid communication with the waste receptacle outlet, an outlet in fluid communication with the sewer line, and a rotatable discharge valve member adapted to selectively establish fluid communication between the discharge valve inlet and discharge valve outlet. An integrally mounted rinse fluid valve has an inlet in fluid communication with the pressurized rinse fluid source, an outlet in fluid communication with the rinse fluid nozzle, and a rinse fluid valve member adapted to selectively establish fluid communication between the rinse fluid valve inlet and the rinse fluid valve outlet. An integrally mounted actuator is adapted to rotate the discharge valve member and the rinse fluid valve member. An integrally mounted flush control unit has a circuit board operably connected to the actuator to selectively drive the actuator.
摘要翻译：公开了一种用于真空马桶系统的集成阀组。真空马桶系统包括限定出口的废物容器，并具有漂洗流体喷嘴，漂洗流体源和可在部分真空压力下放置的下水道。所述集成阀组包括排出阀，所述排出阀具有与所述废物容器出口流体连通的入口，与所述下水管线流体连通的出口以及适于选择性地建立所述排出阀入口和排出阀之间的流体连通的可旋转排出阀构件出口。整体安装的冲洗流体阀具有与加压冲洗流体源流体连通的入口，与冲洗流体喷嘴流体连通的出口，以及漂洗流体阀构件，其适于选择性地建立冲洗流体阀入口与冲洗流体阀出口。整体安装的致动器适于旋转排出阀构件和冲洗流体阀构件。整体安装的冲洗控制单元具有可操作地连接到致动器以选择性地驱动致动器的电路板。

124. 发明授权

US06349424B1 Rinse fluid valve for a vacuum toilet 失效
标题翻译：冲洗液体阀用于真空马桶
公开(公告)号：US06349424B1
公开(公告)日：2002-02-26
申请号：US09713872
申请日：2000-11-16
申请人： Jay D. Stradinger , William Bruce Anderson , Mark A. Pondelick , Douglas M. Wallace , Michael B. Hancock , Arthur J. McGowan, Jr. , Ian Tinkler
发明人： Jay D. Stradinger , William Bruce Anderson , Mark A. Pondelick , Douglas M. Wallace , Michael B. Hancock , Arthur J. McGowan, Jr. , Ian Tinkler
IPC分类号： E03D1100
CPC分类号： F16K5/0605 , E03D3/02 , E03F1/006
摘要： A rinse fluid valve for use in a vacuum toilet system is disclosed. The vacuum toilet system includes a waste receptacle with a rinse fluid dispenser associated therewith and a source of rinse fluid. The rinse fluid valve has a housing with an inlet in fluid communication with the rinse fluid source and an outlet in fluid communication with the rinse fluid dispenser. A flow path extends from the inlet to the outlet. A moveable rinse fluid valve member is disposed in the flow path and movable between open and closed positions. A fuse valve is disposed in the flow path upstream of the rinse fluid valve and has a normally open position to allow fluid flow therethrough. The fuse valve is actuatable to a closed position after a desired volume of fluid has passed therethrough, thereby to cease rinse fluid flow through the flow path.
摘要翻译：公开了一种用于真空马桶系统中的冲洗流体阀。真空马桶系统包括具有与其相关联的冲洗流体分配器的废物容器和冲洗流体源。冲洗流体阀具有壳体，其具有与冲洗流体源流体连通的入口和与冲洗流体分配器流体连通的出口。流路从入口延伸到出口。可移动冲洗流体阀构件设置在流动路径中并且可在打开和关闭位置之间移动。保险丝阀设置在冲洗流体阀的上游的流动路径中，并且具有常开位置以允许流体流过其中。在所需体积的流体通过之后，保险丝阀可致动到关闭位置，从而停止冲洗通过流路的流体。

125. 发明授权

US5505427A Flushometer handle seal 失效
标题翻译： Flushometer手柄密封
公开(公告)号：US5505427A
公开(公告)日：1996-04-09
申请号：US305884
申请日：1994-09-14
申请人： John F. Whiteside
发明人： John F. Whiteside
IPC分类号： E03D3/02 , F16K31/385 , F16K31/44
CPC分类号： E03D3/02 , F16K31/3855
摘要： A toilet flushing device includes a body which has an inlet and an outlet. There is a valve seat in the body in the flow path between the inlet and the outlet and there is a valve member movable within the body toward and away from the valve seat to control water flow through the flushing device. A handle assembly is mounted on the body for causing movement of the valve member. The handle assembly includes a socket attached to the body and a handle mounted in the socket for pivotal movement relative thereto. A plunger is positioned in part within the socket and is in contact with the handle. Pivotal movement of the handle causes axial movement of the plunger, with a portion of the plunger being positioned for contact with the valve member. There is a spring biasing the plunger toward the handle and there is a bushing attached to the socket and having a central bore within which the plunger moves. A seal slide is mounted on the plunger and is in sliding engagement with the bushing as it moves relative thereto. There is a seal element between the interior of the seal slide and an exterior portion of the bushing.
摘要翻译：马桶冲洗装置包括具有入口和出口的主体。在入口和出口之间的流动路径中，主体中有一个阀座，并且有一个阀体可在主体内朝向和远离阀座移动，以控制通过冲洗装置的水流。手柄组件安装在主体上以引起阀构件的移动。手柄组件包括附接到主体的插座和安装在插座中的手柄，用于相对于其枢转运动。柱塞部分地位于插座内并且与手柄接触。手柄的枢转运动引起柱塞的轴向移动，柱塞的一部分被定位成与阀构件接触。存在将柱塞朝向手柄偏置的弹簧，并且存在附接到插座并具有中心孔的衬套，柱塞移动到该中心孔中。密封滑块安装在柱塞上，并且当衬套相对于其移动时与衬套滑动接合。在密封滑动件的内部和衬套的外部之间存在密封元件。

126. 发明授权

US4802246A Disabler and activation system for plumbing fixture 失效
标题翻译：管道固定装置的拆卸和启动系统
公开(公告)号：US4802246A
公开(公告)日：1989-02-07
申请号：US18495
申请日：1987-02-25
申请人： Martin J. Laverty, Jr.
发明人： Martin J. Laverty, Jr.
IPC分类号： E03D3/02 , E03D11/00
CPC分类号： E03D11/00 , E03D3/02 , Y10S4/03
摘要： A flush valve operating arrangement in which a pair of tubes extends between a flush valve actuator assembly and a remotely controlled operated unit, and a third tube is under supply line pressure and connected between the flush valve and the remotely controlled operated unit, the remotely controlled operated unit being connectable with the supply line pressure from the third tube with the pair of tubes; the pair of tubes and a fixture being connected with the flush valve with a water level control for controlling the water level in the fixture effective to prevent actuation of the flush valve actuator assembly by the remotely located operated unit to thereby prevent overflow of the fixture and flooding of a surrounding area; and a remote control for control of the actuation of the flush valve to render the same selectively operable separate from the water level control.
摘要翻译：一种冲洗阀操作装置，其中一对管在冲洗阀致动器组件和遥控操作单元之间延伸，并且第三管处于供应管线压力下并且连接在冲洗阀和遥控操作单元之间，远程控制操作单元可与来自第三管与所述一对管的供应管线压力连接; 所述一对管和固定装置与冲洗阀连接，具有用于控制固定装置中的水位的水位控制器，其有效地防止由位于遥控的操作单元致动冲洗阀致动器组件，从而防止固定装置溢出;以及周边地区淹水; 以及遥控器，用于控制冲洗阀的致动，以使其能够与水位控制分离。

127. 发明授权

US2918248A Control means for flush valves 失效
标题翻译：冲洗阀控制装置
公开(公告)号：US2918248A
公开(公告)日：1959-12-22
申请号：US58548656
申请日：1956-05-17
申请人： SCHOENROCK JR ARTHUR A
发明人： SCHOENROCK JR ARTHUR A
IPC分类号： E03D3/02
CPC分类号： E03D3/02

128. 发明授权

US2794614A Cushioned valve and seat 失效
标题翻译：缓冲阀和座椅
公开(公告)号：US2794614A
公开(公告)日：1957-06-04
申请号：US45361554
申请日：1954-09-01
申请人： LANGDON JESSE D
发明人： LANGDON JESSE D
IPC分类号： E03D3/02
CPC分类号： E03D3/02

129. 发明授权

US2096844A Combination valve and vent for plumbing fixtures 失效
标题翻译：组合阀和排气管用于卫生设备
公开(公告)号：US2096844A
公开(公告)日：1937-10-26
申请号：US73909334
申请日：1934-08-09
申请人： CRANE CO
发明人： CEKAL JAMES G
IPC分类号： E03C1/10 , E03D3/02 , E03D9/02
CPC分类号： E03D3/02 , E03C1/108 , Y10T137/3294 , Y10T137/7323

130. 发明授权

US1128243A Sanitary water-closet bowl. 失效
标题翻译：卫生间水龙头。
公开(公告)号：US1128243A
公开(公告)日：1915-02-09
申请号：US1914814415
申请日：1914-01-26
申请人： GISH JOHN LINCOLN
发明人： GISH JOHN LINCOLN
CPC分类号： E03D3/02 , A47K11/12

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