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1. 发明公开

EP4360732A1 WATER PURIFIER HAVING COMPOSITE FILTER 审中-公开
公开(公告)号：EP4360732A1
公开(公告)日：2024-05-01
申请号：EP22849785.5
申请日：2022-07-19
申请人： Coway Co., Ltd.
发明人： MOON, Tae Hun , LEE, Jung Hun , HAN, Doo Won , YUN, Sung Han , KANG, Woo Jin , EOM, Ju Hyuk , KIM, Keun Hwan
IPC分类号： B01D35/30 , B01D61/02 , B01D69/08 , B01D63/02 , B01D63/10 , B01D39/20 , B01D61/14 , B01D61/42 , C02F1/44
CPC分类号： B01D35/30 , B01D39/20 , B01D61/02 , B01D61/14 , B01D61/42 , B01D63/02 , B01D63/10 , B01D69/08 , C02F1/44
摘要： The present invention relates to a water purifier having a composite filter, wherein the water purifier is able to discharge residential water in addition to being able to take in raw water and output purified water, and is integrated with a reverse osmosis filter member (spiral filter member).

2. 发明授权

EP3992586B1 CONNECTOR FOR FILTERING DEVICES FOR PLUMBING SYSTEMS 有权
公开(公告)号：EP3992586B1
公开(公告)日：2024-03-20
申请号：EP21176296.8
申请日：2021-05-27
发明人： BARBIERI, Graziano
IPC分类号： G01F1/075 , G01F1/115 , G01F15/00 , G01F15/12 , E03C1/00 , B01D35/02 , C02F1/00 , E03B7/07 , F04B13/00 , F24D17/00 , B01D35/30 , F24D19/00

3. 发明公开

EP4331704A1 SHOWER FILTER, SHOWER MIXER AND FAUCET 审中-公开
公开(公告)号：EP4331704A1
公开(公告)日：2024-03-06
申请号：EP23193739.2
申请日：2023-08-28
申请人： AQVA Finland Oy
发明人： Aalto, Juha , Manninen, Otto
IPC分类号： B01D35/04 , B01D35/30 , C02F1/00
摘要： The present invention relates to a shower filter comprising a filter body (10), a first filter cartridge (100) provided in connection with filter body (10), and a second filter cartridge (100) provided in connection with filter body (10). The filter body comprises first flow channel (12) and a second flow channel (16) arranged such that wate may flow from the first flow channel (12) via the first and second filter cartridges (100) to the second flow channel (16), or vice versa.

4. 发明公开

EP4319900A1 FILTER HEAD, FILTER AND FILTER ASSEMBLY 审中-公开
公开(公告)号：EP4319900A1
公开(公告)日：2024-02-14
申请号：EP21935542.7
申请日：2021-04-08
申请人： 3M Innovative Properties Company
发明人： ZHENG, Dian , KRAGNESS, Jon , QIU, Biyong
IPC分类号： B01D35/30 , C02F1/44 , C02F9/02

5. 发明授权

EP3960269B1 FILTER DEVICE 审中-实审
公开(公告)号：EP3960269B1
公开(公告)日：2024-01-10
申请号：EP20796275.4
申请日：2020-04-22
发明人： KITAJIMA Nobuyuki , OKAMOTO Mitsunobu , YAMAGUCHI Mitsuhiro
IPC分类号： B01D35/30 , B01D29/07 , B01D35/027 , B01D29/60 , B01D35/153 , B01D35/157

6. 发明授权

EP3630334B1 VORKONFIGURIERTE EINWEG-FILTRATIONSVORRICHTUNG 审中-实审
公开(公告)号：EP3630334B1
公开(公告)日：2024-01-03
申请号：EP18725469.3
申请日：2018-05-15
发明人： LOEWE, Thomas , DELL, André , HANDT, Sebastian , SOMMER, Maik , FRIESE, Thomas , DIXIT, Mandar , DIEL, Bernhard
IPC分类号： B01D35/30 , B01D29/52 , B01D29/56

7. 发明授权

EP3733258B1 FILTER ASSEMBLY CAPABLE OF ADJUSTING ELIMINATION OF SOLID MATERIALS USING FLOW-VARIABLE BYPASS FLOW PATH 审中-实审
公开(公告)号：EP3733258B1
公开(公告)日：2023-11-15
申请号：EP20172389.7
申请日：2020-04-30
发明人： LEE, Hyun Woo , CHO, Dae Yeon , CHAE, Bo Kyoung , KIM, Dong Hyun
IPC分类号： B01D29/58 , B01D35/147 , B01D35/157 , B01D35/30

8. 发明公开

EP4272853A1 FILTERING DEVICE 审中-公开
公开(公告)号：EP4272853A1
公开(公告)日：2023-11-08
申请号：EP22171284.7
申请日：2022-05-03
申请人： BRITA SE
发明人： BERNARD, Dominik , HUMMEL, Achim
IPC分类号： B01D35/157 , B01D35/30 , B01D27/08 , B01D27/10 , B01D35/153
摘要： A filtering device (1) for a fluid comprises a rotary valve assembly with a head section (2) and a valve member (4) that is pivotably mounted within the head section (2). The filtering device (1) further comprises a filter cartridge (12) with a cartridge body (13) and a cartridge neck section (14) protruding from the cartridge body (13), wherein the cartridge neck section (14) can be inserted positive locking into the valve member (4) in such a manner as to carry along the valve member (4) within the head section (2) during a pivoting movement of the filter cartridge (12) as well as to provide for a fluid passage from an inlet port (9) through the cartridge body (13) and through an outlet port (10) of the head section (2) in case that the valve member (4) is pivoted into an open position. A positive locking structure comprises at least two cam elements (23) that project radially outwardly from the cartridge neck section (14) that are adapted and configured for a positive locking engagement with matching cam guiding recesses (25) arranged within the valve member (4). A length of the respective cam element (23) is larger than a width of the respective cam element (23).

9. 发明公开

EP4251298A1 FILTER INTERLOCK WITH TABS MATING WITH A PEDESTAL OR A HOUSING 审中-公开
公开(公告)号：EP4251298A1
公开(公告)日：2023-10-04
申请号：EP21824712.0
申请日：2021-11-15
申请人： Caterpillar Inc.
发明人： OEDEWALDT, Stephen E. , IMMEL, Jon T. , RIES, Jeffrey R. , MOREHOUSE III, Darrell L.
IPC分类号： B01D29/21 , B01D29/90 , B01D35/30 , B01D29/96

10. 发明授权

EP3349873B1 FILTER MANIFOLD 有权
公开(公告)号：EP3349873B1
公开(公告)日：2023-09-06
申请号：EP16847203.3
申请日：2016-09-14
发明人： MEZA, Humberto
IPC分类号： C02F9/20 , E03B7/07 , E03B11/02 , B01D25/02 , B01D35/00 , B01D35/30 , B01D61/02 , B01D61/08 , C02F1/44

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