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公开(公告)号:EP4241870B1
公开(公告)日:2024-08-14
申请号:EP22305269.7
申请日:2022-03-10
CPC classification number: B01D46/10 , B01D46/442 , B01D2273/1420130101 , B01D2273/1020130101 , B60H3/0625 , B60H2003/068320130101 , B60H2003/06520130101
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公开(公告)号:EP4408566A1
公开(公告)日:2024-08-07
申请号:EP22798256.8
申请日:2022-09-28
Applicant: AUDI AG
Inventor: HALL, Matthew David , SCHIEDT, Guido , ZELLNER, Alexander
CPC classification number: B01D2279/4020130101 , B01D2279/3020130101 , B01D2273/3020130101 , B01D46/0004 , B01D46/64 , B01D46/0028 , B01D46/84 , B01D46/446
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公开(公告)号:EP4308272A1
公开(公告)日:2024-01-24
申请号:EP22719058.4
申请日:2022-03-15
Applicant: Donaldson Company, Inc.
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公开(公告)号:EP4306195A1
公开(公告)日:2024-01-17
申请号:EP23182939.1
申请日:2023-07-01
Applicant: Aigner GmbH
Inventor: Aigner, Heinz
Abstract: Die Erfindung betrifft eine Vorrichtung (1) zur Abtrennung eines Stoffes aus einem gasförmigen Fluid, umfassend ein Filterelement (10) oder in einer vorgesehenen Strömungsrichtung des gasförmigen Fluids durch die Vorrichtung (1) mehrere hintereinander angeordnete Filterelemente (10), und zumindest eine Saugvorrichtung (2), die zumindest ein Saugelement (23) mit zumindest einem Antriebselement und zumindest einen Regler zur Einstellung einer Steuer- und/oder Regelgröße für die Veränderung des Volumenstroms des gasförmigen Fluids durch die Vorrichtung (1) aufweist, sowie mit einem Drucksensor (25) zur Messung eines Druckverlusts in der Vorrichtung (1), wobei ausschließlich ein Drucksensor (25) zur Messung eines Druckverlusts in der Vorrichtung (1) vorgesehen ist, der zwischen der Saugvorrichtung (2) und dem Filterelement (10) oder dem der Saugvorrichtung (2) am nächsten angeordneten Filterelement (10) der mehreren Filterelemente (10) angeordnet ist.
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公开(公告)号:EP4249103A3
公开(公告)日:2023-12-20
申请号:EP23178936.3
申请日:2019-08-29
Applicant: iRobot Corporation
Inventor: CARGILL, Ellen B. , DELL'ACCIO, Douglas , PHEIL, Benjamin , PASTORE, Flavia , SCHMITT, Paul , O'BRIEN, John P.
Abstract: An evacuation station for collecting debris from a cleaning robot includes a controller configured to execute instructions to perform one or more operations. The one or more operations includes initiating an evacuation operation such that an air mover draws air containing debris from the cleaning robot, through an intake of the evacuation station, and through a canister of the evacuation station and such that a receptacle received by the evacuation station receives at least a portion of the debris drawn from the cleaning robot. The one or more operations includes ceasing the evacuation operation in response to a pressure value being within a range. The pressure value is determined based at least in part on data indicative of an air pressure, and the range is set based at least in part on a number of evacuation operations initiated before the evacuation operation.
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公开(公告)号:EP3356743B1
公开(公告)日:2023-11-08
申请号:EP16770365.1
申请日:2016-09-08
Inventor: MCGARVA, John Robert , GU, Jun , HU, GuoNing , GOEREE, Barry Boudewijn
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公开(公告)号:EP3634791B1
公开(公告)日:2023-08-23
申请号:EP18728806.3
申请日:2018-05-22
Inventor: HEINZMANN, Matthias , HEININGER, Thomas , BAUER, Bernd , SCHOEN, Mario , SCHÖN, Mirco , WEBER, Andreas , KLEIN, Martin , HAIDER, Dominik , HÖSL, Mathias , SCHWIMMBECK, Tobias , THAU, Pascal
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公开(公告)号:EP4197617A1
公开(公告)日:2023-06-21
申请号:EP21216098.0
申请日:2021-12-20
Applicant: Versuni Holding B.V.
Inventor: BOONSTRA, Bonne Lambert , VAN DER KOOI, Johannes Tseard
IPC: B01D46/00 , B01D35/143 , B01D37/04 , B01D46/44
Abstract: A system is provided for indicating when an air treatment device filter should be cleaned. A parameter of the air treatment device is monitored which correlates with a flow rate through the air treatment device. A first pressure is measured upstream of the filter. Based on the parameter, the measured first pressure and pressure-flow characteristics of the air treatment device fan and the flow path components downstream of the filter, an output is provided which indicates a need for filter cleaning. This depends on the pressure drop across the filter and the flow rate through the filter.
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公开(公告)号:EP3646932B1
公开(公告)日:2023-06-14
申请号:EP18836135.6
申请日:2018-07-20
Inventor: TAGAWA Hirotaka , MATSUI Kazuyasu , IKEMIYA Makoto
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