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1. 发明公开

EP4353915A3 SYSTEM, METHOD, AND APPARATUS FOR MONITORING RESTROOM APPLIANCES 审中-实审
公开(公告)号：EP4353915A3
公开(公告)日：2024-08-14
申请号：EP24161269.6
申请日：2016-12-15
申请人： SDB IP Holdings, LLC
发明人： BUSH, Shawn D. , ALLARD, Rock R., III , ANDERSEN, Blaine , HARRISON, Christopher R.
IPC分类号： E03D5/10 , E03D1/30 , E03D3/00 , E03D5/02 , E03B7/02 , E03B7/04
CPC分类号： E03D5/105 , E03D1/00 , Y10T137/7761 , Y10T137/776 , A47K5/06 , A47K10/00 , A47K10/24 , E03C1/057 , E03D3/00
摘要： A system for monitoring flush valves is provided, including a plurality of flush valves arranged in at least one restroom of a building, each flush valve of the plurality of flush valves including a communication device configured to transmit flush valve data, and at least one controller in communication with each flush valve of the plurality of flush valves. The at least one controller is programmed or configured to receive the flush valve data from each flush valve of the plurality of flush valves and determine if a first flush valve of the plurality of flush valves is in need of servicing or replacement based at least partially by comparing flush valve data for the first flush with flush valve data for at least one other flush valve of the plurality of flush valves. A method and apparatus are also disclosed.

2. 发明公开

EP4392621A1 A COMPACT FLOW REGULATING ASSEMBLY FOR A WATER CLOSET 审中-实审
公开(公告)号：EP4392621A1
公开(公告)日：2024-07-03
申请号：EP22953289.0
申请日：2022-07-26
申请人： IZ YAPI MALZEME VE EKIPMANLARI SANAYI VE TICARET ANONIM SIRKETI
发明人： YELKENCI, Ilker
IPC分类号： E03C1/10 , E03D3/00
CPC分类号： E03C1/10 , E03D11/13

3. 发明授权

EP3748093B1 SYSTEM, METHOD, AND APPARATUS FOR MONITORING RESTROOM APPLIANCES 有权
公开(公告)号：EP3748093B1
公开(公告)日：2024-03-06
申请号：EP20188894.8
申请日：2016-12-15
发明人： BUSH, Shawn, D. , ALLARD, Rock, R., III , ANDERSEN, Blaine , HARRISON, Christopher, R.
IPC分类号： E03D5/10 , E03D1/30 , E03D3/00 , E03D5/02 , E03B7/02 , E03B7/04

4. 发明公开

EP4095325A1 FÜLLVENTIL 审中-实审转让
公开(公告)号：EP4095325A1
公开(公告)日：2022-11-30
申请号：EP21176489.9
申请日：2021-05-28
申请人： Geberit International AG
发明人： AMMAN, Kay , ZWICKER, Maurus
IPC分类号： E03D1/32 , E03D1/36 , F16K31/34 , E03D3/00 , E03D5/00
摘要： Ein Füllventil (1) für die Befüllung eines Spülkastens (2) umfasst
ein Ventilgehäuse (3),
einen im Ventilgehäuse (3) angeordneten Wasserführungskanal (4) mit einem Eingang (5) und einem Ausgang (6),
ein erstes Steuerungselement (7), und
ein im Wasserführungskanal (4) angeordnetes Zuflussventil (8),
wobei das erste Steuerungselement (7) mit dem Zuflussventil (8) in Wirkverbindung steht, derart, dass das Zuflussventil (8) zur Betätigung angesteuert werden kann,
und wobei das Füllventil (1) ein zweites Steuerungselement (9) aufweist, welches zusätzlich zum ersten Steuerungselement (7) angeordnet ist, und welches zweite Steuerungselement (9) ebenfalls mit dem Zuflussventil (8) in Wirkverbindung steht, derart, dass das Zuflussventil zur Betätigung angesteuert werden kann.

5. 发明公开

EP4083340A1 FLUSH TOILET 审中-公开
公开(公告)号：EP4083340A1
公开(公告)日：2022-11-02
申请号：EP20906681.0
申请日：2020-12-14
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： SATO, Yasushi
IPC分类号： E03D3/00 , E03D11/13
摘要： The problem to be overcome by the present disclosure is to propose a flush toilet designed to reduce the splash of water in a backflow check structure. A flush toilet includes: a bowl; a water discharge port to discharge water into the bowl; a water supply path (3) to supply the water from a water supply source to the water discharge port; and a backflow check structure (4) to check a backflow of the water running through the water supply path (3). The backflow check structure (4) has: a water inlet port (410) communicating with the water discharge port; a water receiving wall (5), through which the water inlet port (410) is provided in a part thereof; and a water outlet port (400) spaced from the water inlet port (410) and the water receiving wall (5) and configured to channel the water supplied from the water supply source toward the water inlet port (410). The water receiving wall (5) is provided, in a part thereof below the water inlet port (410), with a water adhesion reducing portion (9) to reduce the chances of the water adhering to a lower end surface (520) of the water receiving wall (5).

6. 发明授权

EP3408460B1 SANITÄREINRICHTUNG UND VERFAHREN ZU DEREN BETRIEB 有权转让
公开(公告)号：EP3408460B1
公开(公告)日：2020-09-16
申请号：EP16823013.4
申请日：2016-12-29
申请人： Siemens Mobility GmbH
发明人： SCHLESS, Günther , SCHNEIDER, Christian
IPC分类号： E03D5/10 , E03D5/12 , E03D3/00

7. 发明公开

EP3670770A1 WATER PRESSURE-POWERED TOILET FLUSHING MECHANISM 审中-公开
公开(公告)号：EP3670770A1
公开(公告)日：2020-06-24
申请号：EP19215246.0
申请日：2019-12-11
申请人： Kochavi, Ofer
发明人： Kochavi, Ofer
IPC分类号： E03D3/00 , E03D5/01
摘要： A flush toilet comprises a toilet bowl, a first water conduit comprising first and second water conduits, and a water pump. The water pump is water-powered rather than electrically powered and is located proximal to the toilet bowl, and between the toilet bowl and the floor. Water for the flush is drawn from a tank positioned so that the water has a shorter path than if it was taken from external water pipes. The short water path and indirect power transfer reduces energy dissipation and enhances the flush.

8. 发明公开

EP1428947A4 STOOL FLUSHING DEVICE 有权
标题翻译： STUHLSPÜLVORRICHTUNG
公开(公告)号：EP1428947A4
公开(公告)日：2005-08-17
申请号：EP02762771
申请日：2002-08-13
申请人： TOTO LTD
发明人： TODOROKI KENTARO , SHINOHARA KUNIAKI , KOGURO TOSHIO , FURUTA YUICHI , IKUSHIMA MIE
IPC分类号： E03D3/00 , E03D5/10 , E03D13/00 , G01S13/56 , G01S13/88 , G01F1/00 , G01S13/50
CPC分类号： E03D3/00 , E03D5/105 , E03D13/00 , G01S13/56 , G01S13/88
摘要： A stool flushing device which supplies flushing water in a proper amount according to a user's using condition to flush a stool, is provided with a self-diagnosing function for such as cut-off flushing water, and is simple in construction and easy to maintain. An output from a Doppler sensor 11 is amplified at an amplifier 31 and has a frequency spectrum determined at an FFT calculating unit 32. It is converted into a flow rate at a flow rate calculating unit 33 based on the frequency spectrum. A controller 34 operates other devices based on a flow rate calculated at the flow rate calculating unit 33 and the operation status of a flushing instruction button 16. A flushing water supply valve 36 is operated by an instruction from the controller 34. An electrolytic water generating unit 38 generates an electrolytic water for preventing the formation of uroliths inside a drain pipe, and an electrolytic water is fed out from a discharge port when an electrolytic water supply valve 39 is opened.
摘要翻译：根据使用者的使用条件提供适量的冲洗水以冲洗粪便的粪便冲洗装置具有用于诸如截止冲洗水的自诊断功能，并且结构简单且易于维护。来自多普勒传感器11的输出在放大器31中被放大，并且具有在FFT计算单元32处确定的频谱。基于频谱将其转换为流量计算单元33处的流量。控制器34根据在流量计算单元33计算的流量和冲洗指令按钮16的操作状态来操作其他装置。冲洗水供应阀36根据来自控制器34的指令操作。产生电解水单元38产生用于防止在排水管内形成尿石的电解水，并且当电解水供应阀39打开时，电解水从排放口输出。

9. 发明公开

EP1293613A4 METHOD OF FEEDING WATER TO STOP VALVE, STOP VALVE FOR WATER CLOSET, WATER FEEDING DEVICE FOR WASHING WATER CLOSET, TANK-LESS WESTERN WATER CLOSET, AND WESTERN WATER CLOSET, FLOW PATH SWITCHING DEVICE, AND WATER CLOSET 审中-公开
标题翻译：供水锁阀闭锁阀厕所，用于冲洗马桶的供水设备，方法SPÜLKASTENLOSES座的马桶和马桶座圈，DURCHFLUSSWEGWECHSELVORRICHTUNG和厕所
公开(公告)号：EP1293613A4
公开(公告)日：2004-12-08
申请号：EP01904355
申请日：2001-02-08
申请人： INAX CORP
发明人： TOMITA KATSUNORI , ITO KENICHI , MIWA KOJI , MORIKAWA SHINGO , SHIRAI YASUHIRO , MIZUTANI MASATAKA , NAKAMURA SHOICHI , KOIKE HIDEYA , TOYOSHI HIDEFUMI , ITOH ATSUSHI
IPC分类号： E03D3/00 , E03D3/04 , E03D11/08 , E03D1/00 , E03D5/09 , E03D5/10 , E03D9/12 , F16K21/02 , F16K21/04
CPC分类号： E03D3/00 , E03D3/04 , E03D11/08 , E03D2201/30
摘要： The present invention provides an open/close valve which contributes the stabilization of the operation responsibility. A housing has a water-in port and a water-out port. Furthermore, a piston which is slidably mounted in the housing in an axial direction by means of an external operation of a shaft, and a pressure offset means for offsetting the pressure which the piston receives from water in the water-out port to the other side are provided. The piston is attached to a seat face of the housing by being slided on one side in an axial direction to close the communication between the water-in port and the water-out port, and the piston is detached to the seat face of the housing by being slided on the other side in an axial direction to open the communication between the water-in port and the water-out port. The pressure offset means comprises a pressure offset room which is formed at the other side of the piston, and a passage for communicating one side of the piston with the pressure offset room.
摘要翻译：本发明提供了一种开/关阀，这有助于操作责任的稳定化。壳体具有一个水在端口和水输出口。进一步，一个活塞的所有可滑动地由外部操作的轴的手段安装在所述壳体中在轴向方向上，并且压力偏移装置，用于偏移所述压力哪活塞从水在水出口向另一侧设置接收。活塞通过在一侧上被滑动在轴向方向以关闭水端口和所述水出口之间的通信连接到壳体的一个座面，并且活塞被分离到所述壳体的所述座面通过在另一侧上被滑动在轴向方向以打开水输入端口和所述水出口之间的连通，压力补偿装置包括一个压力偏移室所有这一切都在活塞的另一侧上形成，并且一通道，用于与压力活塞的一侧连通抵消室。

10. 发明公开

EP1321590A1 Verfahren und Vorrichtung zum Spülen eines Toilettenbeckens mit Hilfe eines Druckwasserpfropfens 有权
标题翻译： Vorrichtung zumSpüleneines Toilettenbeckens mit Hilfe eines Druckwasserpfropfens
公开(公告)号：EP1321590A1
公开(公告)日：2003-06-25
申请号：EP02027475.9
申请日：2002-12-10
申请人： EVAC GmbH
发明人： Claas, Olivier , Oremek, Peter
IPC分类号： E03D3/00
CPC分类号： E03C1/102 , E03D3/00 , E03D3/10
摘要： Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zum Spülen von Toilettenbecken (10), bei welchem einem vorhandenen Frischwasserversorgungsnetz (z.B. 4bar) Spülwasser entnommen und über Düsen (11) in das Toilettenbecken (10) geleitet wird, wobei das Spülwasser, Ablaufmasse und - flüssigkeit mit Hilfe von Schwerkraft oder Vakuum abgeführt werden. In der Verbindungs-leitung (15,40,20) zwischen dem Frischwasserversorgungs- und dem Toilettenbecken (10) wird zunächst ein Druckwasserpfropfen gebildet. Zwischen der oberen Begrenzung des Druckwasserpfropfens und dem Austritt des Frischwassers aus dem Frischwasserversorgungsnetz strömt das Frischwasser frei und trifft unter Druck auf den Druckwasserpfropfen.
摘要翻译：用于冲洗马桶（10）的过程包括将来自淡水供应的冲洗水经由喷嘴（11）进入马桶，并且使用重力或真空去除冲洗水以及固体和液体废物。最初在淡水供水与马桶之间的连接管中形成加压水塞。淡水从加压水塞的上限和淡水源的淡水出口之间自由流动，并且在该自由流通部分13在压力下流动到加压水塞上。还包括用于执行上述方法的装置的独立权利要求，其中包括在管道分离器（12）之后的淡水的自由流动部分，以及在管道分离器（12）中接收淡水的接收管线（15）插头的形式并将压力下的淡水送入冲洗喷嘴。

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