专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4455416A1 FLUSH TOILET 审中-公开
公开(公告)号：EP4455416A1
公开(公告)日：2024-10-30
申请号：EP24171828.7
申请日：2024-04-23
申请人： TOTO LTD.
发明人： Taketani, Tomoyoshi , Tanizawa, Katsumi
IPC分类号： E03D1/24 , E03D5/01 , E03D1/32 , E03D1/33 , E03D1/34 , E03D1/36 , E03D11/02 , E03D11/13
CPC分类号： E03D1/24 , E03D5/01 , E03D1/32 , E03D1/34 , E03D1/33 , E03D1/36 , E03D11/02 , E03D11/13
摘要： Object:
To enhance an overflow performance.
Solution means:
A flush toilet according to an embodiment is a flush toilet that is washed with wash water to discharge waste and includes a water storage tank, a toilet main body, a wash water supply flow channel, and an overflow flow channel. The water storage tank stores wash water. The toilet main body includes a bowl that receive waste, a spout port that spouts wash water to an inside of the bowl, and a discharge trap including an inlet connected to a lower part of the bowl and forming a part of a discharge flow channel that discharges waste inside the bowl. The wash water supply flow channel extends from the water storage tank to the toilet main body. The overflow flow channel allows wash water to overflow when wash water inside the water storage tank exceeds a specified water level. The overflow flow channel includes an upstream end part extending to a position between the water storage tank and a water supply opening that supplies the water storage tank with wash water, and at least a part of wash water from the water supply opening directly flows into the upstream end part at a time of occurrence of overflow thereof.

2. 发明授权

EP2098649B1 Flush valve allowing a selection of a quantity of flush water in a toilet tank 有权转让
公开(公告)号：EP2098649B1
公开(公告)日：2018-09-26
申请号：EP09468002.2
申请日：2009-03-06
申请人： FLUIDMASTER Predelava plastike d.o.o.
发明人： Lenarcic, Janko , Gustincic, Matjaz F.
IPC分类号： E03D1/14 , E03D1/33
CPC分类号： E03D1/142 , E03D1/33
摘要： Flush valve allowing a selection of a quantity of flush water in a toilet tank comprising a tubular housing (2) having two longitudinal slots (12) with shaped bearings in mutual distance, a closing bar (5) coaxially arranged within said housing and having two longidutinal ribs (14) comprising spaced notches (15) and/or indentations, wherein said closing bar (5) is arranged in a way that each slot (12) of said housing is aligned with each rib (14), and a horseshoe shaped float (9) having adequately shaped coaxial plugs and teeth, said plugs acting as hinges and allowing said float (9) to oscillate, wherein said float (9) is in permanent engagement with a bearing (13) of said slot of said housing (2) via plug and in sporadic engagement with a corresponding notch (15) of said rib (14) of said closing bar (5), wherein said tubular housing (2) has a chamber (22) of an adequate shape at its bottom end.

3. 发明授权

EP2921595B1 POSITION ADJUSTING DEVICE FOR ADJUSTING THE POSITION OF A COMPONENT ALONG AN AXIS, IN PARTICULAR FOR ADJUSTING THE POSITION OF A FLOAT OF A FLUSHING VALVE OF A FLUSH TANK 有权
标题翻译：位置调整用于设定部件的位置在轴上，特别是用于调整浮体的位置的水箱的冲水阀
公开(公告)号：EP2921595B1
公开(公告)日：2017-01-25
申请号：EP15398002.4
申请日：2015-03-20
申请人： Oliveira & Irmao S.A.
发明人： Almeida Martins Nunes, Rogério
IPC分类号： E03D1/33
CPC分类号： E03D1/33

4. 发明公开

EP2142713A4 TOILET CISTERN INLET VALVE 审中-公开
标题翻译：卫生间洗脸盆的进气阀
公开(公告)号：EP2142713A4
公开(公告)日：2015-06-24
申请号：EP08714458
申请日：2008-03-26
申请人： SUPER STAR TOILET SYSTEM PTY LTD
发明人： BROUGHAM PETER HENRY
IPC分类号： E03D1/32 , E03D1/33 , F16K7/00 , F16K21/00 , F16K31/34 , F16K31/385
CPC分类号： E03D1/32 , F16K31/34 , F16K31/385 , Y10T137/7374 , Y10T137/7433 , Y10T137/7449 , Y10T137/7472 , Y10T137/7494

5. 发明公开

EP1497581A4 TOILET FLUSHERS FOR WATER TANKS WITH NOVEL VALVES AND DISPENSERS 审中-公开
标题翻译： TOILETTENSPÜLVORRICHTUNGEN与新阀门和捐助者水箱
公开(公告)号：EP1497581A4
公开(公告)日：2008-12-31
申请号：EP03719726
申请日：2003-04-10
申请人： ARICHELL TECH INC
发明人： PARSONS NATHAN E , GULER FATIH , HERBERT KAY , MO XIAOXIONG , HADLEY DAVID
IPC分类号： E03C1/05 , E03D1/30 , E03D1/33 , E03D1/36 , E03D5/10 , F16K21/12 , F16K31/12
CPC分类号： E03C1/057 , E03D1/36 , E03D5/105
摘要： A tank-type flusher (100) includes an intake valve (102), a flush valve (104), and a sensor module (20). The intake valve (102) is connected to an external water source (17) and constructed to close water flow to a water storage tank (16) at about a predefined water level in the water tank (16). The flush valve is constructed to control a flush valve member (112) between a seated and unseated state allowing water to discharge from the water tank (16) to a toilet bowl (13). The sensor module (20) is located at a reference location external to the water storage tank (16).

6. 发明公开

EP1597503A4 METHOD AND APPARATUS FOR TRIGGERED DISCHARGE OF RESERVOIR 有权
标题翻译：方法和设备的存储器的放电跳闸
公开(公告)号：EP1597503A4
公开(公告)日：2006-05-03
申请号：EP04714691
申请日：2004-02-26
申请人： RAUBENHEIMER DENNIS ANDREW
发明人： RAUBENHEIMER DENNIS ANDREW
IPC分类号： F16K31/34 , E03D1/33 , E03D1/34 , E03D1/35 , E03D5/02 , F16K31/18 , F16K31/24 , F16K31/26 , F16K31/28
CPC分类号： E03D5/02 , E03D1/33 , E03D1/34 , F16K31/24 , F16K31/265 , F16K31/34
摘要： A method and device for triggered discharge of reservoir; comprising a primary float (7) for producing a primary float force to open an outlet valve of the reservoir. The primary float force is releasably restrained to prevent opening of the outlet valve until triggering of a release and commence discharge of the reservoir is potentially significantly less than the force to required to lever open the outlet valve itself.

7. 发明公开

EP4334540A1 SEMI-CLOSED COMPARTMENT GAS MANAGEMENT SYSTEM AND METHOD 审中-实审
公开(公告)号：EP4334540A1
公开(公告)日：2024-03-13
申请号：EP22732672.5
申请日：2022-05-24
申请人： LOOCID AIR LTD.
发明人： SHALOM, Moshe , SHALOM, Doron
IPC分类号： E03D9/052 , E03C1/284 , E03D1/00 , E03C1/288 , E03D1/33

8. 发明授权

EP3363957B1 FEEDING AND FLUSHING ASSEMBLY OF A FLUSH TANK 有权
公开(公告)号：EP3363957B1
公开(公告)日：2022-09-07
申请号：EP18157277.7
申请日：2018-02-16
发明人： DELGADO DE AGUILAR BOTELHO ROCHA, João Nuno , FERREIRA DA COSTA, Vitor António
IPC分类号： E03D1/34 , E03D1/36 , E03D1/32 , E03D5/02 , E03D1/30 , E03D1/08 , E03D1/33

9. 发明授权

EP3153634B1 MINOR WATER LEAK PREVENTION APPARATUS FOR WATER INLET VALVE 有权转让
公开(公告)号：EP3153634B1
公开(公告)日：2018-11-28
申请号：EP14894113.1
申请日：2014-06-06
申请人： Lab (Xiamen) Sanitary Fittings Inc
发明人： LIU, Yongmao , ZHANG, Zipeng
IPC分类号： E03D1/33 , F16K31/26 , F16K31/34 , F16K33/00 , E03D1/12 , F16K31/24 , E03D1/32
CPC分类号： E03D1/33 , E03D1/12 , E03D1/125 , E03D1/32 , F16K31/24 , F16K31/26 , F16K31/34 , F16K33/00 , Y10T137/2849 , Y10T137/2856 , Y10T137/7329
摘要： A minor water leak prevention apparatus for a water inlet valve. Said apparatus is arranged on a water inlet valve body (1) and comprises a swing arm (2), and regulation bar (3), a float (4), a water container (5), a siphon tube (6), and a counterweight buoyancy switch (7). The swing arm (2) is pivotably connected to the water inlet valve body (1). One end of said arm (2) is provided with a back pressure pad (21) aligned with a back pressure hole (11) in the water inlet valve body (1), and the other end of the swing arm (2) is connected to the regulation bar (3). The float (4) is disposed on the regulation bar (3) and within the water container (5), said water container (5) being disposed on the water inlet valve body (1). A siphon tube (6) is disposed on the water container (5), said tube (6) having an air aperture (63) formed thereon. The counterweight buoyance switch (7) is disposed on the water container (5), said switch (7) comprising a counterweight water compartment (71) and a buoyance water compartment (72), which are mutually independent. The bottom end of said counterweight water compartment (71) is provided with a water drain hole (711), and the top end of said counterweight water compartment (71) is provided with a closure pressing plate (712), said cap (712) being aligned with the air aperture (63). The counterweight buoyance switch (7) controls the opening and closing of the air aperture (63), such that when a minor water leak occurs in the water tank, the water inlet valve immediately stops letting water in, thus saving water resources.

10. 发明公开

EP1795661A2 Flush tank drain valve assembly with a system for regulating the amount of water drained 审中-公开
标题翻译：排水阀组件，用于冲洗罐与系统用于调节的水的量要被清空
公开(公告)号：EP1795661A2
公开(公告)日：2007-06-13
申请号：EP06125653.3
申请日：2006-12-07
申请人： Oliveira & Irmao S.A.
发明人： Moura De Oliviera, Antonio Manuel , Lopes Dias De Figueiredo, Noé , Pacheco Teixeira, Pedro Miguel
IPC分类号： E03D1/14 , E03D1/33
CPC分类号： E03D1/144 , E03D1/33
摘要： In a flush tank drain valve assembly (1) with a regulating system for adjusting the amount of water drained, a supporting structure (2), extending along an axis (A) and including a vessel (6), houses a valve body (3) which slides along the axis (A) and has a shutter (26) cooperating with a fluidtight seat (10); the vessel (6) houses at least one float (41) cooperating selectively with the valve body (3); the valve assembly (1) has a regulating system (75) for adjusting the water level inside the vessel (6) and hence the level (H1) activating the float (41); and the regulating system (75) is defined by a window (14) formed through a lateral wall (11) of the vessel (6), and by a gate (16) closing the window (14) and movable to adjust the opening of the window (14).
摘要翻译：在冲洗水箱排水阀组件（1）具有用于调节的水倒掉，支撑结构（2）沿着轴线（A）延伸的量和包含容器中的调节系统（6）容纳阀体（3 ）沿所述轴线（A滑动），并具有开闭器（26）与流体密封的阀座协作配合（10）; 所述容器（6）容纳至少一个浮子（41）与所述阀选择性体（3）配合; 阀组件（1）具有用于调节所述容器内的水位的调节系统（75）（6）并且因此电平（H1）激活所述浮子（41）; 和调节系统（75）由通过所述容器（6）的侧向壁（11）形成的窗口（14）限定，并且由栅极（16）关闭所述窗（14）和可移动以调节的开口窗口（14）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式