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1. 发明授权

US11408161B2 Vacuum-assisted toilet systems and methods of using the same 有权
公开(公告)号：US11408161B2
公开(公告)日：2022-08-09
申请号：US16967521
申请日：2019-03-21
申请人： BRIGHAM YOUNG UNIVERSITY
发明人： Kent L. Gee , Scott D. Sommerfeldt , Scott L. Thomson
IPC分类号： E03D5/01 , E03D5/012 , E03D5/10 , E03D9/14 , E03F1/00 , B64D11/02 , E03D11/10
摘要： An example vacuum-assisted toilet includes a toilet bowl including an outlet. The outlet of the toilet bowl is fluidly coupled to a first flush valve, for example, using a first pipe. The first flush valve is fluidly coupled to a second flush valve that is positioned downstream from the first flush valve. For example, the first flush valve may be fluidly coupled to the second flush valve using a second pipe. The second flush valve is fluidly coupled to a vacuum source. The vacuum source may include, for example, a holding tank having a vacuum pressure therein, a vacuum pump, or any other suitable vacuum source.

2. 发明授权

US10011358B2 Toilets with improved removability for passenger transport vehicles 有权
公开(公告)号：US10011358B2
公开(公告)日：2018-07-03
申请号：US15163923
申请日：2016-05-25
申请人： MAG Aerospace Industries, LLC
发明人： David A. Beach , Robert G. Ratliff , Howard C. B. Kuhns
IPC分类号： E03D11/10 , B64D11/02 , E03D11/17 , E03D5/00 , E03F1/00 , E03D11/02
CPC分类号： B64D11/02 , E03D5/00 , E03D11/02 , E03D11/17 , E03D2201/40 , E03F1/006 , Y02T50/46
摘要： Embodiments described herein relate to quick release toilet concepts, which can be useful particularly on-board aircraft and other passenger transport vehicles. Further specific embodiments relate to a quick release rinse valve, a quick release flush valve, an integrated rinse ring, a replaceable toilet bowl, an integrated anti-siphon/rinse valve, and improved flush valve performance.

3. 发明授权

US09845592B2 Waste disposal system, and method of its use 有权
公开(公告)号：US09845592B2
公开(公告)日：2017-12-19
申请号：US15244597
申请日：2016-08-23
申请人： Lawrence Anthony Wiwi
发明人： Lawrence Anthony Wiwi
IPC分类号： E03D11/00 , E03D11/10 , E03D5/012 , B08B9/055 , E03D11/02 , F16K3/24 , F16K3/02
CPC分类号： E03D5/012 , B08B9/053 , B08B9/055 , E03D3/10 , E03D5/016 , E03D11/02 , E03D11/10 , E03F9/007 , F16K3/0281 , F16K3/24 , F16K11/0716 , F16K11/085
摘要： A side-opening sleeve valve having an inner cylindrical barrel with a shaped opening through the wall, an outer cylindrical barrel having shaped opening through the wall, where the barrels are co-annular and rotatable, and a means for rotating the inner barrel relative to the outer barrel between a first open position where the shaped openings overlap to form a side opening into the sleeve valve, and a second closed position where the shaped openings do not overlap. A side-opening valve is used in pigging fluid flush system for a water-less toilet, where a toilet bowl empties into the side opening of the side-opening valve when opened. When the side-opening valve is closed, a pig cleaning system pushes the waste in the side-opening valve to a sewage system.

4. 发明申请

US20170159277A9 Drain Valve With Tapered Skirt Valve 审中-公开
公开(公告)号：US20170159277A9
公开(公告)日：2017-06-08
申请号：US14697888
申请日：2015-04-28
申请人： Giovanni Fima
发明人： Giovanni Fima
IPC分类号： E03F5/042 , E03D13/00 , E03D11/10 , F16K21/04
CPC分类号： E03F5/042 , E03C1/298 , E03D13/007 , F16K15/148 , F16K21/04
摘要： Various embodiments of a device for regulating a fluid flow are described that can include first and second downwardly-sloping valves that are biased in a closed position to prevent odors from escaping the device. The device can also include first and second downwardly-sloping valve seats, and configured such that an end portion of the first valve can be seated beneath the first valve seat and an end portion of the second valve can be seated beneath the second valve seat when the first and second valves are in a closed position, respectively.

5. 发明申请

US20160319532A1 Drain Valve With Tapered Skirt Valve 审中-公开
标题翻译：排水阀锥形裙阀
公开(公告)号：US20160319532A1
公开(公告)日：2016-11-03
申请号：US14697888
申请日：2015-04-28
申请人： Giovanni Fima
发明人： Giovanni Fima
IPC分类号： E03F5/042 , E03D13/00 , E03D11/10 , F16K21/04
CPC分类号： E03F5/042 , E03C1/298 , E03D13/007 , F16K15/148 , F16K21/04
摘要： Various embodiments of a device for regulating a fluid flow are described that can include first and second downwardly-sloping valves that are biased in a closed position to prevent odors from escaping the device. The device can also include first and second downwardly-sloping valve seats, and configured such that an end portion of the first valve can be seated beneath the first valve seat and an end portion of the second valve can be seated beneath the second valve seat when the first and second valves are in a closed position, respectively.
摘要翻译：描述了用于调节流体流动的装置的各种实施例，其可以包括偏置在关闭位置的第一和第二向下倾斜的阀，以防止气味从装置中逸出。该装置还可以包括第一和第二向下倾斜的阀座，并且构造成使得第一阀的端部可以位于第一阀座下方，并且第二阀的端部可以位于第二阀座下方，当第一阀和第二阀分别处于关闭位置。

6. 发明申请

US20160251841A1 WATER SAVING TOILET SYSTEM 审中-公开
标题翻译：节水系统
公开(公告)号：US20160251841A1
公开(公告)日：2016-09-01
申请号：US15032272
申请日：2014-10-23
申请人： Quang Le HUYNH
发明人： Quang Le HUYNH
IPC分类号： E03D11/10 , E03D9/052 , E03D5/00 , E03D3/12 , E03D5/10
CPC分类号： E03D11/10 , E03D3/12 , E03D5/003 , E03D5/10 , E03D9/052 , E03D11/00 , E03D2201/30
摘要： A water saving toilet system having a toilet including a toilet bowl having an upper portion and a lower portion, at least one valve interposed between a first water source and a second water source and the toilet bowl for controlling at least one volume of water flowing from the first water source and/or the second water source to the toilet bowl and a timing mechanism connected to the at least one valve for controlling an amount of time that the valve allows water to flow from the first water source and/or the second water source to the toilet bowl, wherein the at least one valve and the timing mechanism cooperate to adjust the flush volume.
摘要翻译：一种具有马桶的节水马桶系统，该马桶包括具有上部和下部的马桶，至少一个插入在第一水源和第二水源之间的阀和用于控制至少一个体积的水流动的马桶所述第一水源和/或所述第二水源到所述马桶盆，以及连接到所述至少一个阀的定时机构，用于控制所述阀允许水从所述第一水源和/或所述第二水流出的时间量源至马桶，其中至少一个阀和定时机构协调以调节冲洗容积。

7. 发明授权

US09045888B2 Toilet flushing assembly and sequence 有权
标题翻译：厕所冲洗总成及顺序
公开(公告)号：US09045888B2
公开(公告)日：2015-06-02
申请号：US14059906
申请日：2013-10-22
申请人： Kohler Co.
发明人： Joseph Stauber , Peter W. Denzin , Benjamin Marotz
IPC分类号： E03D11/10 , E03D3/12 , E03D5/012 , E03D5/10 , E03D9/00
CPC分类号： E03D3/12 , E03D5/012 , E03D5/10 , E03D9/00 , E03D11/10
摘要： A toilet has an electronic flush assembly operable in either a short or long flush sequence selectable by a user. The long flush sequence includes a pre-rinse cycle and a rinse cycle in which the a supply valve and a flush valve are both opened and closed twice, once each first during the pre-rinse cycle and again during a subsequent rinse cycle. The rim supply valve and the flush valve are opened during the pre-rinse and rinse cycles but are closed at the start and end of each cycle. An electronic control controls operation of the valves as well as water supply control components. Level sensors can also be included to provide feedback to the controller, for example, to prevent overflow conditions.
摘要翻译：马桶具有可由用户可选择的短或长冲洗顺序操作的电子冲洗组件。长冲洗顺序包括预漂洗循环和漂洗循环，其中供给阀和冲洗阀两者都在打开和关闭两次，每次首先在预清洗循环期间，再次在随后的漂洗循环期间。在预冲洗和冲洗循环期间，边缘供给阀和冲洗阀打开，但在每个循环的开始和结束时都被关闭。电子控制器控制阀门的运行以及供水控制部件。还可以包括液位传感器以向控制器提供反馈，例如防止溢出情况。

8. 发明申请

US20110113543A1 Plumbing Fixture with Flush Valve Actuator and Methods of Calibrating Same 有权
标题翻译：具有冲洗阀致动器的管道夹具及其校准方法
公开(公告)号：US20110113543A1
公开(公告)日：2011-05-19
申请号：US12620021
申请日：2009-11-17
申请人： JOSEPH S. BLAKE , JOSEPH L. STAUBER
发明人： JOSEPH S. BLAKE , JOSEPH L. STAUBER
IPC分类号： E03D11/10
CPC分类号： E03D11/10 , E03D5/012 , E03D5/10 , F16K1/221 , F16K3/22 , F16K31/042 , F16K37/0083
摘要： Plumbing fixtures with a valve actuator for automatically controlling pivoting of a flush valve, and methods of calibrating movement of the flush valve, are disclosed. The motor of the valve actuator may be positioned between the bowl of the fixture and a leg of a trapway to provide compact assembly. A belt drive laterally extending along the trapway links the motor to the flush valve. The method of calibrating includes establishing stop points which are at positions of less resistance than hard stop positions.
摘要翻译：公开了具有用于自动控制冲洗阀的枢转的阀致动器的管道固定装置和校准冲洗阀的运动的方法。阀致动器的电动机可以定位在固定器的碗和陷阱的腿之间以提供紧凑的组装。沿着阀门横向延伸的皮带传动装置将马达连接到冲洗阀。校准方法包括建立与硬停止位置相比阻力小的位置的停止点。

9. 发明申请

US20110113542A1 TOILET FLUSHING ASSEMBLY AND SEQUENCE 有权
标题翻译：厕所冲洗装配和序列
公开(公告)号：US20110113542A1
公开(公告)日：2011-05-19
申请号：US12619760
申请日：2009-11-17
申请人： Joseph Stauber , Peter W. Denzin , Ben Marotz
发明人： Joseph Stauber , Peter W. Denzin , Ben Marotz
IPC分类号： E03D11/10
CPC分类号： E03D3/12 , E03D5/012 , E03D5/10 , E03D9/00 , E03D11/10
摘要： A toilet has an electronic flush assembly operable in either a short or long flush sequence selectable by a user. The long flush sequence includes a pre-rinse cycle and a rinse cycle in which the a supply valve and a flush valve are both opened and closed twice, once each first during the pre-rinse cycle and again during a subsequent rinse cycle. The rim supply valve and the flush valve are opened during the pre-rinse and rinse cycles but are closed at the start and end of each cycle. An electronic control controls operation of the valves as well as water supply control components. Level sensors can also be included to provide feedback to the controller, for example, to prevent overflow conditions.
摘要翻译：马桶具有可由用户可选择的短或长冲洗顺序操作的电子冲洗组件。长冲洗顺序包括预漂洗循环和漂洗循环，其中供给阀和冲洗阀两者都在打开和关闭两次，每次首先在预清洗循环期间，再次在随后的漂洗循环期间。在预冲洗和冲洗循环期间，边缘供给阀和冲洗阀打开，但在每个循环的开始和结束时都被关闭。电子控制器控制阀门的运行以及供水控制部件。还可以包括液位传感器以向控制器提供反馈，例如防止溢出情况。

10. 发明申请

US20100319117A1 TOILET FLUSHING WITHOUT USING A TOILET TANK 有权
标题翻译：不使用卫生间洗手间的洗手间冲洗
公开(公告)号：US20100319117A1
公开(公告)日：2010-12-23
申请号：US12446236
申请日：2007-10-23
申请人： Nir Abadi
发明人： Nir Abadi
IPC分类号： E03D11/10
CPC分类号： E03D5/012 , E03D3/00 , E03D5/10
摘要： A toilet bowl system comprising an electric spigot, an electric valve, and a control unit for controlling said electric spigot and said electric valve, and for operatively synchronizing said electric spigot with said electric valve.
摘要翻译：一种马桶系统，包括电插座，电动阀和控制单元，用于控制所述电气插头和所述电动阀，并且用于使所述电气插口与所述电动阀可操作地同步。

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