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1. 发明公开

EP4420582A1 DUST SUCTION DEVICE WITH STORAGE STATE 审中-公开
公开(公告)号：EP4420582A1
公开(公告)日：2024-08-28
申请号：EP23158003.6
申请日：2023-02-22
申请人： X'Pole Precision Tools Inc.
发明人： CHENG, Ding-Yao , TSENG, Huan-Chun , SU, Wen-Hsien
IPC分类号： A47L9/00 , A47L5/36 , A47L7/00 , A47L9/22
CPC分类号： A47L5/365 , A47L9/0018 , A47L9/22
摘要： A dust suction device (100) includes a dust collection barrel (10), a supporting ring (30) and a dust suction assembly (50), the barrel (10) includes an inner space (11), an assembling opening (12) communicating with the space (11), and at least two connectors (13) disposed on the barrel (10), the opening (12) has an opening diameter (121). The ring (30) is placed at the opening (12), and has a ring outer diameter (32) larger than the opening diameter (121), and a ring inner diameter (31). The assembly (50) includes a shell (51) and at least two connecting structures (53) formed on an outer surface of the shell (51) and used to restrict the assembly (50) from separating from the barrel (10), the shell (51) has at least one shell outer diameter (511) smaller than the opening diameter (121), but larger than the ring inner diameter (31), the assembly (50) has a use state by using the ring (30) as a base and stacked above the barrel (10), and a storage state of being placed in the space (11).

2. 发明公开

EP4098164A3 IDENTIFIKATIONSVERFAHREN FÜR EIN SAUGGERÄT UND EINE HAND-WERKZEUGMASCHINE 审中-实审
公开(公告)号：EP4098164A3
公开(公告)日：2024-08-21
申请号：EP22185176.9
申请日：2013-02-08
申请人： Festool GmbH
发明人： Barabeisch, Markus
IPC分类号： A47L7/00 , A47L9/28
CPC分类号： A47L7/0095 , A47L9/2842 , A47L9/2857 , A47L9/2884 , B23Q11/0046
摘要： Die Erfindung betrifft ein Verfahren zum Betreiben einer Hand-Werkzeugmaschine (80) mit einem Sauggerät (10), das einen Saugmotor (19) zum Erzeugen des Saugstroms (20) und ein Saugergehäuse (11), in dem der Saugmotor (19) und ein Staubsammelraum (15) zum Sammeln der aus dem Saugstrom (20) abgesonderten Partikel angeordnet ist, aufweist, wobei das Sauggerät (10) zum Absaugen von beim Betrieb einer einen Antriebsmotor (81) zum Antreiben eines Werkzeugs (82) aufweisenden Hand-Werkzeugmaschine (80), vorgesehen ist. Es ist vorgesehen, dass eine Sauggerät-Kommunikationseinrichtung (40; 140) des Sauggeräts (10) mit einer in einem Abstand zu dem Saugergehäuse (11) im Zusammenhang mit der Hand-Werkzeugmaschine (80) zu betreibenden oder einen Bestandteil der Hand-Werkzeugmaschine (80) bildenden Extern-Kommunikationseinrichtung (50; 150; 250) kommuniziert, wobei die Sauggerät-Kommunikationseinrichtung (40; 140) mindestens eine Identifikationskennung (410, 460) und/oder einen Betriebsparameter (400, 450) an die Extern- Kommunikationseinrichtung (50; 150; 250) sendet und/oder mindestens eine Identifikationskennung (410, 460) und/oder einen Betriebsparameter (400, 450) von der Extern-Kommunikationseinrichtung (50; 150; 250) empfängt, und dass das Sauggerät (10) und/oder die Hand-Werkzeugmaschine (80) mindestens eine Funktion anhand der jeweils empfangenen mindestens einen Identifikationskennung (410, 460) und/oder des jeweils empfangenen Betriebsparameters (400, 450) ausführen.

3. 发明公开

EP4278940A3 GERÄT ZUR REINIGUNG VERSCHMUTZTER OBERFLÄCHEN 审中-实审转让
公开(公告)号：EP4278940A3
公开(公告)日：2024-08-14
申请号：EP23201753.3
申请日：2019-12-10
申请人： Kemaro AG
发明人： Gadient, Martin , Oberholzer, Thomas , Koller, Armin
IPC分类号： A47L11/40 , A47L9/28 , A47L9/00 , A47L9/16 , A47L11/24 , A47L11/30 , A47L7/04 , A47L9/30
CPC分类号： A47L2201/0420130101 , A47L2201/0620130101 , A47L11/4061 , A47L9/2815 , A47L9/2826 , A47L9/2852 , A47L9/2842 , A47L9/2847 , A47L9/009 , A47L9/1683 , A47L9/1691 , A47L9/2805 , A47L11/4008 , A47L11/4072 , A47L11/4011 , A47L11/24 , A47L11/305 , A47L7/04 , A47L9/30
摘要： Ein Gerät (1) zur selbsttätigen Ausführung einer Tätigkeit, insbesondere zur Reinigung verschmutzter Oberflächen, weist mindestens einen Sensor (3) und wenigstens ein Antriebselement (4) auf. Das Antriebselement (4) teilt das Gerät (1), bezogen auf die bestimmungsgemässe Bewegungsrichtung (B), in einen hinteren Bereich (11) und in einen vorderen Bereich (12). Der Sensor (3) ist ein mechanischer Sensor, der durch Kontakt mit dem Boden zur Feststellung einer Veränderung des Niveaus des Bodens dient und im vorderen Bereich (12) des Geräts (1) angeordnet ist.

4. 发明授权

EP3749160B1 PARTIKELAUFNAHMEEINRICHTUNG, ANORDNUNG UND VERFAHREN ZUM BETREIBEN EINER ANORDNUNG 有权
公开(公告)号：EP3749160B1
公开(公告)日：2024-08-14
申请号：EP19739262.4
申请日：2019-07-10
IPC分类号： A47L7/00 , A47L9/14
CPC分类号： A47L7/0095 , A47L9/1418 , A47L9/1445 , A47L9/1454

5. 发明公开

EP4403085A1 CLEANER SYSTEM AND CONTROL METHOD THEREFOR 审中-实审
公开(公告)号：EP4403085A1
公开(公告)日：2024-07-24
申请号：EP22870244.5
申请日：2022-09-14
申请人： LG Electronics Inc.
发明人： PARK, Heegu , HYUN, Kietak , CHUNG, Jaeheon , KIM, Daewoo
IPC分类号： A47L9/28 , A47L7/00
CPC分类号： A47L7/00 , A47L9/28
摘要： The present disclosure relates to a cleaner system and a method of controlling the same, the cleaner system including a cleaner including a dust bin configured to collect dust, and a cleaner station to which the cleaner is coupled, in which the cleaner includes a suction motor configured to generate a suction force to the dust bin, a suction force of the suction motor is changed at least one or more times, and a flow direction of the dust in a flow path part connected to the dust bin is changed reversely at least one or more times, such that when debris firmly caught by the dust bin has strong resistance against an airflow in one direction, an airflow may be applied in the opposite direction to effectively remove the debris.

6. 发明公开

EP4400015A1 CARTRIDGE AND WET CLEANING ASSEMBLY 审中-公开
公开(公告)号：EP4400015A1
公开(公告)日：2024-07-17
申请号：EP23162929.6
申请日：2023-03-20
申请人： Versuni Holding B.V.
发明人： LUBBERS, Matthijs Hendrikus , TEN DONKELAAR, Henk Jan , POGODINA, Olga , BEUGELS, Johannes , VEENING, Christiaan Caspar Eduard , WIERSEMA, Willem , LIU, Qing
IPC分类号： A47L7/00 , A47L11/10 , A47L11/24 , A47L11/40 , A47L13/26
CPC分类号： A47L11/4083 , F16K1/00
摘要： Provided is a cartridge (100) attachable to a wet cleaning apparatus, in particular a wet floor cleaning apparatus. The wet cleaning apparatus has a volume displacement device (102) for dosing surface treating agent from the cartridge when the cartridge is attached to the wet cleaning apparatus. The cartridge comprises a chamber (106) for containing surface treating agent. The cartridge also has an interfacial portion (107) for interfacing with the volume displacement device during attachment of the cartridge to define a dosing assembly (108). At least one one-way valve (116, 120) is configured to enable fluid to exit the chamber and/or the dosing assembly by operation of the volume displacement device, and restrict passage of the surface treating agent therethrough prior to attachment of the cartridge. Further provided a cleaning assembly comprising a cartridge and a wet cleaning apparatus.

7. 发明公开

EP4393366A1 DUST COLLECTION DEVICE, VACUUM CLEANER, AND CLEANING DEVICE 审中-实审
公开(公告)号：EP4393366A1
公开(公告)日：2024-07-03
申请号：EP22907696.3
申请日：2022-11-02
申请人： Samsung Electronics Co., Ltd.
发明人： JANG, Yunsoo , LEE, Dokyung , KWON, Kihwan , HONG, Seokman
IPC分类号： A47L9/16 , A47L9/28 , A47L7/00 , A47L5/24 , A47L9/20 , A47L9/10
CPC分类号： A47L5/24 , A47L9/10 , A47L9/20 , A47L7/00 , A47L9/16 , A47L9/28
摘要： Provided is a dust collector of a vacuum cleaner, the dust collector including a dust collecting casing including an air inlet, an air outlet, and a foreign substance discharge port, a cyclone module configured to separate foreign substances by inducing a swirling flow of air drawn in via the air inlet, and a discharge door switchable between an open position in which the foreign substance discharge port is opened and a closed position in which the foreign substance discharge port is closed, wherein the cyclone module includes a fixed part and a rotating part having a rotating state in which it is allowed to rotate with respect to the fixed part when the discharge door is in the open position and a locked state in which it is prevented from rotating with respect to the fixed part when the discharge door is in the closed position.

8. 发明公开

EP4382014A1 DUST COLLECTING DEVICE, CLEANER, AND CLEANER STATION 审中-实审
公开(公告)号：EP4382014A1
公开(公告)日：2024-06-12
申请号：EP22853511.8
申请日：2022-08-05
申请人： LG Electronics Inc.
发明人： RYU, Jungwan , KIM, Sungjun , LEE, Donggeun
IPC分类号： A47L9/14 , A47L9/16 , A47L9/28 , A47L5/24 , A47L7/00
CPC分类号： A47L5/24 , A47L7/00 , A47L9/14 , A47L9/16 , A47L9/28
摘要： The present disclosure relates to a dust collecting device including an air inflow part having a suction flow path through which air is introduced, a dust separating part configured to separate dust from the air introduced through the air inflow part, a dust bag configured to store the dust separated by the dust separating part, a bag support part configured to accommodate the dust bag, a housing configured to accommodate the bag support part and the dust separating part therein, a suction motor configured to provide a flow force of the air, and a connection part including a connection flow path configured to guide the air, which has passed through the dust separating part, to the suction motor, and a bypass flow path configured to connect the bag support part and the suction motor, thereby enabling a user to empty a dust bin only by removing the dust bag.

9. 发明公开

EP4374759A1 HAND MOUNTABLE VACUUM ATTACHMENT 审中-公开
公开(公告)号：EP4374759A1
公开(公告)日：2024-05-29
申请号：EP23211494.2
申请日：2023-11-22
申请人： Cooner, Charles
发明人： Cooner, Charles
IPC分类号： A47L7/00 , A47L9/24 , A47L9/32 , B23Q11/00
CPC分类号： A47L9/248 , A47L7/0095 , B23Q11/0046 , A47L9/32
摘要： A vacuum attachment that is mountable to and/or wearable on the back of a hand and/or power tool user's hand, the attachment including a positionable modular hose that may be adjusted to position a distal end of the hose near the power tool attachment or the power tool such that it can more optimally capture dust and debris resulting from working a workpiece with the power tool attachment while the vacuum attachment is operatively associated with a vacuum source.

10. 发明公开

EP4368086A1 CLEANER STATION 审中-实审
公开(公告)号：EP4368086A1
公开(公告)日：2024-05-15
申请号：EP22838045.7
申请日：2022-07-08
申请人： LG Electronics Inc.
发明人： KIM, Hanshin , HYUN, Kietak , SONG, Hyunsup , HER, Jonguk
IPC分类号： A47L9/16 , A47L9/10 , A47L9/14 , A47L9/28 , A47L7/00
CPC分类号： A47L9/10 , A47L7/00 , A47L9/14 , A47L9/16 , A47L9/28
摘要： The present disclosure relates to a cleaner station including: a collector which is attachably and detachably coupled to the inside of a housing and collects dust within a dust bin of a cleaner; and a dust collection motor which is received within the housing, is disposed below the collector, and generates a suction force for sucking the dust within the dust bin. The collector includes: a collector body in which dust is collected; a collector cover which is coupled to a top of the collector body and comprises a dust inlet formed therein into which air containing dust is introduced; and a collector flow path which is disposed within the collector body and guides the air which has passed through the dust separator to the dust collection motor. Accordingly, the bin-type collector is applied and the flow path through which the dust flows can be formed in a direction perpendicular to the ground. Also, a flow path is provided within the collector, so that a space for storing the dust can be maximized.

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