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1. 发明授权

EP2757205B1 Drain 有权
公开(公告)号：EP2757205B1
公开(公告)日：2018-03-07
申请号：EP14151269.9
申请日：2014-01-15
申请人： Easy Sanitary Solutions B.V.
发明人： Keizers, Jurgen Hendrik Peter Joseph
IPC分类号： E03F5/04
CPC分类号： E03F5/0408 , E03F2005/0417
摘要： The invention relates to a drain, provided with - an inlet opening for carrying liquid for draining into the drain; - an outlet space which is connected to an outlet opening; and - one or more unidirectional seals incorporated in the drain and configured to together close the connection in a starting position, and configured to move into a free passage position under the influence of liquid for draining that is present, wherein the one or more unidirectional seals allow passage of the liquid for draining to the outlet space via a passage opening.

2. 发明公开

EP2491189A4 A NON-RETURN VALVE ASSEMBLY OF THE PIVOTING FLAP TYPE, TYPICALLY FOR INSERTION IN FLOOR DRAINS 有权
标题翻译：止回阀装置有旋转门，尤其是对于使用土壤流出
公开(公告)号：EP2491189A4
公开(公告)日：2016-08-17
申请号：EP10824319
申请日：2010-10-22
申请人： KIRK LYN
发明人： KIRK LYN
IPC分类号： E03C1/298 , E03C1/28 , E03F5/04 , F16K1/20
CPC分类号： E03F5/042 , E03F7/06 , E03F2005/0417 , F16K15/033 , Y10T137/6086 , Y10T137/6988 , Y10T137/7504 , Y10T137/7898
摘要： A valve assembly (10) is to be used in conjunction with a tubular member having an internal surface surrounding a passage into which the valve assembly is to be sealingly inserted. The valve assembly includes a tubular body (25) having a longitudinal passage and an outer surface to be located adjacent the internal surface. A seal (29) is mounted on the outer surface to engage the internal surface to sealingly connect the tubular body with the tubular member. A movable valve member (33) is movable between an open position providing for the flow of water from an upstream end to a downstream end of the passage of the tubular body and a closed position closing the passage. Resilient means, such as a spring (34) urges the valve member to the closed position. The resilient means is configured to provide for displacement of the valve member toward the open position when pressure beyond a predetermined pressure is applied upon the movable valve member.

3. 发明公开

EP2872702A1 SHUT-OFF DEVICE AND DRAIN SHAFT ASSEMBLY 审中-公开
标题翻译：断路装置，排水轴装置
公开(公告)号：EP2872702A1
公开(公告)日：2015-05-20
申请号：EP13745599.4
申请日：2013-07-11
申请人： Planet Patent S.A.
发明人： The designation of the inventor has not yet been filed
IPC分类号： E03F5/04 , E03F5/042
CPC分类号： E03F5/0405 , E03F5/042 , E03F2005/0416 , E03F2005/0417 , Y02A30/68
摘要： The invention relates to a shut-off device (100) especially for sewage drains, characterised in that the device has an inlet fitting piece (4, 167) and a dual valve system (200), the inlet fitting piece (4, 167) comprises a valve seat (10, 178), the first valve of the dual valve system (200) is a clack valve (9, 168) that is rotateably mounted on the inlet fitting piece (4, 167) above the valve seat (10, 178) such that the clack valve (9, 16) rests in an inclined or vertical position against the valve seat (10, 178) in the rest position, the dual valve system (200) further comprises a flexible shut-off valve (11, 169) comprising a flexible material (11 a) having a larger surface than an upper surface (9a) of the clack valve (9), a lower side (11d) of the flexible material (11a) is provided with auxiliary weight (18) and the upper side (11 b) of the flexible material (11 a) is affixed to the inlet fitting piece (4, 167) above the clack valve (9, 168) whereby the lower side (11 d) of the flexible material (11 a) provided with the auxiliary weight (18) hangs down from the clack valve (9, 168) and biases the clack valve (9, 168) towards the rest position. The invention further relates to a drain shaft assembly (300) comprising a drain shaft (302) being in communication with a sewage drain (304) and an upper drain shaft opening (306) being in communication with the outside (308), characterised by comprising a shut-off device (100) according to the invention.

4. 发明公开

EP1984576A2 INSERT FOR ONE WAY FLOW OF LIQUID AND AIR FOR PREVENTION OF RETURN OF ODOUR AND WASTE WATER FOR SINKS IN SEWAGE INSTALLATIONS 审中-公开
标题翻译：用于应用液体和空气流动的方向上防止气味或废水FOR池污水处理厂归来
公开(公告)号：EP1984576A2
公开(公告)日：2008-10-29
申请号：EP07709277.3
申请日：2007-01-25
申请人： Babic, Jovan
发明人： Babic, Jovan
IPC分类号： E03C1/298
CPC分类号： E03C1/298 , E03F2005/0417
摘要： An insert for one way flow of liquid and air for prevention of return of odour and waste water for sinks in sewage installations in accordance with the present invention is placed in a vertical or horizontal waste pipe of the sink, depending of its position in existing sewage system. It consists of a plastic holder (1), a resilient rubber membrane (2) and a rubber washer (3) glued on a plastic ring (4), mutually connected by means of plastic wedges (11) to form a compact assembly which is inserted in the plastic pipe (12) intended to be placed in a vertical waste pipe of the sink, while if intended to be placed in a horizontal waste pipe of the sink, instead the washer (3) and the ring (4), it has a rubber washer (5) glued on a plastic holder (6), both having semicircular openings (9, 10) in their upper halves. The lower parts of the washer (5) and the holder (6) having height 'h' form a full dividing wall for providing minimum level of water in the sink (14).

5. 发明公开

EP1724402A1 SELF-SEALING FLOOR DRAINAGE 审中-公开
标题翻译： SELBSTABDICHTENDER BODENABLAUF
公开(公告)号：EP1724402A1
公开(公告)日：2006-11-22
申请号：EP04802588.6
申请日：2004-12-30
申请人： Hsieh, Hsien-Wen
发明人： Hsieh, Hsien-Wen
IPC分类号： E03C1/288
CPC分类号： E03C1/298 , E03F5/0407 , E03F2005/0417
摘要： A self-sealing floor drain includes a hollow cylindrical drain basket mounted in a drain pipe or an existing bell-type floor drain, and a sealing disc movably mounted at a water outlet of the drain basket. The drain basket has a case, on an inner wall surface of which a switch unit is mounted. A torsion spring is provided in the switch unit for opening and closing the sealing disc. Waste water flown into the drain basket applies a downward force on the sealing disc to thereby open a bottom sealing joint of the drain basket to drain the waste water. When the waste water has been drained, the torsion spring brings the sealing disc upward to seal the sealing joint again, so that sewage, bad smell, hazardous gas, and insects are stopped from entering into a room via the floor drain due to a positive pressure state in the drain pipe.
摘要翻译：自密封地漏装置包括安装在排水管或现有的钟形地漏中的中空圆柱形排水篮，以及可移动地安装在排水筐的出水口处的密封盘。排水筐具有壳体，在其内壁表面上安装有开关单元。在开关单元中设置有用于打开和关闭密封盘的扭转弹簧。流入排水筐的废水在密封盘上施加向下的力，从而打开排水筐的底部密封接头以排出废水。当废水已经排出时，扭力弹簧将密封盘向上提起以再次密封密封接头，使得污水，臭气，有害气体和昆虫由于积极而被停止通过地漏，进入房间排水管中的压力状态。

6. 发明公开

EP1705300A1 Tampon de sol avec siphon de sol intégrée 审中-公开
标题翻译： Bodenablauf mit integriertem Siphon
公开(公告)号：EP1705300A1
公开(公告)日：2006-09-27
申请号：EP06447036.2
申请日：2006-03-17
申请人： Camerman, Etienne , Camerman, Lucienne
发明人： Camerman, Etienne , Camerman, Lucienne
IPC分类号： E03F5/04 , E02D29/14
CPC分类号： E03F5/0406 , E03F5/0407 , E03F2005/0416 , E03F2005/0417 , E03F2005/0418
摘要： Tampon de sol avec sipoh de sol integre et procédé permettant l'installation d'un système de drainage de sol dans les locaux équipés uniquement d'une chambre de visite des égouttages et cela sans travaux particuliers.
Le procédé se composant d'un cadre (1), d'un couvercle (2) muni de son système de drainage avec ou sans système d'occlusion hydraulique (3) ou mécanique.
摘要翻译：该组合具有固定的外框架（1），盖（2）和许多滴水孔。盖子具有排水系统，带有机械或液压堵塞系统（3）。

7. 发明公开

EP0948683A1 A DRAINING GUTTER 失效
标题翻译：排水槽
公开(公告)号：EP0948683A1
公开(公告)日：1999-10-13
申请号：EP97911558.0
申请日：1997-10-29
申请人： Split Vision Development AB
发明人： ERIKSSON, Bertil
IPC分类号： E03F5
CPC分类号： E03F5/0408 , E03F2005/0413 , E03F2005/0416 , E03F2005/0417 , Y10T137/085 , Y10T137/6988 , Y10T137/7436
摘要： A draining gutter, which is adapted to be placed in a floor of a space inside a building for conducting drain water away from the space through a draining conduit (3) connected thereto, has channel means (15) adapted to conduct air from the space to the draining conduit upon influence of air present in the conduit away from the space. The draining gutter has also an arrangement (11, 13, 14) for adjusting the air flow resistance of the channel means.

8. 发明公开

EP3196519A4 BACKFLOW PREVENTION APPARATUS 有权
公开(公告)号：EP3196519A4
公开(公告)日：2018-04-18
申请号：EP15842679
申请日：2015-09-14
申请人： TLV CO LTD
发明人： NISHIYAMA TOSHIMASA
IPC分类号： F16K15/06 , E03C1/298 , E03F5/042 , E03F7/04 , F16K31/18
CPC分类号： E03F7/04 , E03C1/298 , E03F5/0405 , E03F5/042 , E03F2005/0417 , F16K15/023 , F16K15/063 , F16K17/36 , F16K31/22 , F16K33/00
摘要： A backflow prevention apparatus 1 is provided with a check valve 10 and a float-type backflow prevention valve 20, these being installed in this order as one proceeds from upstream to downstream. The check valve 10 comprises a valve seat 15 that causes a location toward the float-type backflow prevention valve 20 and a location upstream therefrom in a wastewater drainage system to be placed in mutual communication; a valve member 14 that closes the valve at the valve seat 15 due to an upwardly directed restoring force and that opens the valve at the valve seat 15 as a result of being made to fall when the restoring force is overcome by a hydraulic head of wastewater flowing thereinto from a location upstream therefrom; and a restoring force exerting means 13 that exerts an upwardly directed restoring force on the valve member 14; wherein the components responsible for causing closure of the valve at the valve seat 15 by the valve member 14-which include the valve seat 15, the valve member 14, and the restoring force exerting means 13-are formed from metal(s). The float-type backflow prevention valve 20 comprises an annular valve seat 21 that causes a location downstream therefrom in the wastewater drainage system and a location toward the check valve 10 to be placed in mutual communication; a float 24 that rises in accompaniment to a rise in a water level of wastewater to close the valve at the annular valve seat 21 and that falls in accompaniment to a fall in a water level of wastewater to open the valve at the annular valve seat 21; a guide member 22 that guides movement of the float 24 in a vertical direction; and a constraining member 23 that constrains a lowermost position to which the float 24 can move.

9. 发明公开

EP2861803A2 SIPHON, INSBESONDERE GERUCHSVERSCHLUSS FÜR EIN URINAL, EINEN BODENABLAUF UND/ODER EINE DUSCHWANNE ODER DERGLEICHEN 有权
标题翻译： TRAP，尤其是陷阱小便池，地漏和/或浴缸，或类似的
公开(公告)号：EP2861803A2
公开(公告)日：2015-04-22
申请号：EP13718095.6
申请日：2013-03-12
申请人： Urinowa GmbH
发明人： KOKARAKIS, Theofilos , HOFMANN, Sofia , KOKARAKIS, Emanuel
IPC分类号： E03C1/298 , F16L41/02 , E03F5/04 , E03D13/00
CPC分类号： E03C1/298 , E03D13/007 , E03F2005/0415 , E03F2005/0417
摘要： A siphon, particularly an odour trap for a waterless urinal, a floor drain and/or a shower tray or the like, comprises a tubular inlet (1) and at least one outlet (2), the outlet opening (3) of which can be opened and closed to a drain that can be connected by means of a valve (4). The valve (4) comprises a valve lever (6) mounted in an articulated manner in the region of the inlet (1), which has an associated valve surface (7), wherein the valve surface (7) seals the outlet opening (3) in a form-fit and/or force-fit manner.

10. 发明公开

EP2757205A1 Drain 有权
标题翻译： Ablauf
公开(公告)号：EP2757205A1
公开(公告)日：2014-07-23
申请号：EP14151269.9
申请日：2014-01-15
申请人： Easy Sanitary Solutions B.V.
发明人： Keizers, Jurgen Hendrik Peter Jozeph
IPC分类号： E03F5/04
CPC分类号： E03F5/0408 , E03F2005/0417
摘要： The invention relates to a drain, provided with
- an inlet opening for carrying liquid for draining into the drain;
- an outlet space which is connected to an outlet opening; and
- one or more unidirectional seals incorporated in the drain and configured to together close the connection in a starting position, and configured to move into a free passage position under the influence of liquid for draining that is present, wherein the one or more unidirectional seals allow passage of the liquid for draining to the outlet space via a passage opening.
摘要翻译：本发明涉及一种排水装置，其具有用于输送排入排水管的液体的入口; - 与出口连接的出口空间; 以及 - 一个或多个单向密封件，其结合在排水管中并构造成一起在起始位置闭合连接，并构造成在存在的用于排出的液体影响下移动到自由通道位置，其中一个或多个单向密封允许经由通道开口将液体排出到出口空间。

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