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2. 发明公开

EP4311890A1 A DETENTION WELL AND METHOD FOR USING IT 审中-公开
公开(公告)号：EP4311890A1
公开(公告)日：2024-01-31
申请号：EP23187321.7
申请日：2023-07-24
申请人： Vuokila, Kyösti , Kangastie, Tarmo , Laurila, Veijo
发明人： Vuokila, Kyösti , Kangastie, Tarmo , Laurila, Veijo
IPC分类号： E03F5/10
摘要： A novel detention well having a reservoir (1) comprising an inlet conduit (4) and an outlet conduit (5) having an discharge flow opening (8) is disclosed. The detention well is provided with a cleaning apparatus (9) having a float (27) arranged in the reservoir (1), a cleaning means (23) arranged to be movable over the discharge flow opening (8), and power transmission means (15, 16, 25) for transmitting the movement of the float (27) to the cleaning means (23).

3. 发明授权

EP3812025B1 A SEPARATOR 有权转让
公开(公告)号：EP3812025B1
公开(公告)日：2024-01-17
申请号：EP20202972.4
申请日：2020-10-21
发明人： JARMAN, Daniel Stuart , LECORNU, Jeremy Paul
IPC分类号： B01D36/04 , B01D21/00 , E03F5/10

4. 发明公开

EP4265860A1 DEVICE FOR RELIEVING A SEWER 审中-实审
公开(公告)号：EP4265860A1
公开(公告)日：2023-10-25
申请号：EP23164940.1
申请日：2023-03-29
申请人： Dyka B.V.
发明人： WYN THOMAS, Owen
IPC分类号： E03F5/10
摘要： The invention involves an device for relieving a sewer comprising a collection chamber (100) suitable for the collection of rainwater or sewer water, which has at least a first connection opening for connection to a rainwater or sewer water outlet, as well as a relieve opening in or near a top side of the collection chamber for discharging water from the collection chamber at ground level. The device comprises a float (200) and a sub-chamber with a variable diameter, the sub-chamber comprising sealing means.

5. 发明授权

EP3864229B1 DISPOSITIF DE DISTRIBUTION D'UN EFFLUENT D'UNE FOSSE TOUTES EAUX VERS UN NOMBRE DE CONDUITES ALIMENTANT L'EFFLUENT VERS UN LIT FILTRANT 有权
公开(公告)号：EP3864229B1
公开(公告)日：2022-08-17
申请号：EP19786555.3
申请日：2019-10-09
发明人： DOUMEN, Pierre , WILMET, Pol , HICK, Patrick , MEUNIER, Bertrand
IPC分类号： E03F5/10

6. 发明公开

EP4004301A1 MODULAR RAIN GARDEN SYSTEM 审中-公开
公开(公告)号：EP4004301A1
公开(公告)日：2022-06-01
申请号：EP20750608.0
申请日：2020-07-23
申请人： Illman, Susan
发明人： Illman, Susan
IPC分类号： E03F1/00 , E03F5/10

7. 发明公开

EP3974592A1 DRAINAGE SYSTEM 审中-实审
公开(公告)号：EP3974592A1
公开(公告)日：2022-03-30
申请号：EP21199443.9
申请日：2021-09-28
申请人： Dannozzle Holding New ApS
发明人： Eriksen, Jan
IPC分类号： E03F5/10
摘要： The invention relates to the technical field of flap/flush gates, particularly to a drainage system (1)for opening and closing the discharge end of outlet pipes (6). It is an object of the invention to provide a drainage system (1) and a method, which leads to an efficient and agile installation to work in, when doing repairs, maintains or replacement of parts in a drainage system. The present invention addresses this by providing a drainage system (1) comprising:
- a reservoir (2), having an inlet opening and at least one outlet opening (11),
- a flap gate (4) arranged on the inner side of the reservoir (2) capable of covering the inlet opening, when the flap gate (4) is arranged in a closed position, and when the flap gate is in an open position, water is capable of running into the reservoir,
- at least one gate valve arranged relative to said at least one outlet opening (11), such that said at least one gate valve is capable of covering said at least one outlet opening, when the gate valve is arranged in a closed position, and when the gate valve is in an open position, water is capable of running out of the reservoir through the at least one outlet opening,
- at least one outlet pipe (6) having a first end opening and a second end opening, wherein the first end opening is arranged in fluid connection to the at least one outlet opening (11) in the reservoir (2),
- a flush gate (7) arranged relative to said at least one outlet pipe's (6) second end opening where the flush gate (7) is capable of covering said second end opening, when the flush gate is arranged in a closed position, and when the flush gate is in an open position, water is capable of running out of the at least one outlet pipe 's second end opening.

8. 发明授权

EP3650606B1 DÉVERSOIR D'ORAGE À VOLET BASCULANT DONT L'ACTIONNEMENT EST TÉLÉCOMMANDÉ 有权
公开(公告)号：EP3650606B1
公开(公告)日：2022-02-09
申请号：EP19207946.5
申请日：2019-11-08
发明人： Sikora, Bernard
IPC分类号： E03F5/10 , E03F9/00

9. 发明公开

EP3763892A1 FLOW CONTROLLER 有权
公开(公告)号：EP3763892A1
公开(公告)日：2021-01-13
申请号：EP20183746.5
申请日：2020-07-02
申请人： Sjöbert, Stefan
发明人： Sjöbert, Stefan
IPC分类号： E03F5/10 , G05D9/00 , E03F7/04 , E03F1/00 , F16K31/30 , G05D7/01 , F16K31/22
摘要： Flow controller (20) arranged to control flow to a sewage or stormwater system, which comprises at least one reservoir or a stormwater well (2), which via a first pipeline (5) is connected to a controller well (10), in which the flow controller (20) is housed and from which a second pipeline (6) leads on to said sewage or stormwater system. The flow controller (20) comprises a pipe piece (21), which is connected to the first pipeline (5) and opens into the controller well (10). The pipe piece (21) has a substantially horizontal portion, in which from below a vertical groove is cut across the pipe piece (21) on either side thereof up to approximately half the diameter of the pipe piece (21). A vertically displaceable slide (23) extends from below with a disc-shaped portion into the groove. The disc-shaped portion has an upper part with a shape which is complementary to an upper half of the inner cross-sectional area of the pipe piece (21), and a lower part which is so large that it can cover a lower half of the outer cross-sectional area of the pipe piece (21). A float (24) is provided, which is directly connected to the slide (23) and arranged to displace the slide (23) depending on a water level (N2) in the controller well (10).

10. 发明授权

EP3445923B1 STORMWATER DRAIN BAFFLE 有权
公开(公告)号：EP3445923B1
公开(公告)日：2020-08-26
申请号：EP17785510.3
申请日：2017-04-19
申请人： Uponor Infra Oy
发明人： PÄIVINEN, Niko
IPC分类号： B01D21/00 , E03F5/10 , E03F5/14 , C02F1/52

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