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公开(公告)号：US11910987B2
公开(公告)日：2024-02-27
申请号：US17707260
申请日：2022-03-29
申请人： BISSELL Inc.
CPC分类号： A47L7/0009 , A47L5/225 , A47L7/0004 , A47L11/34 , A47L11/40 , A47L11/4002 , A47L11/4008 , A47L11/4016 , A47L11/4019 , A47L11/4041 , A47L11/4044 , A47L11/4083 , A47L11/4088 , A47L9/1409
摘要： An extraction cleaner includes a portable extractor and a base adapted to be moved to perform a cleaning operation on a floor surface when the portable extractor is operably mounted to the base. The portable extractor includes a recovery tank assembly provided on the housing adjacent to the recovery tank assembly.
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公开(公告)号：US20220304530A1
公开(公告)日：2022-09-29
申请号：US17841999
申请日：2022-06-16
申请人： BISSELL Inc.
摘要： A cyclone module for a vacuum cleaner includes a primary separator, a bulk collection chamber, at least one secondary separator, and a fines collection chamber. First and second doors are provided for closing debris outlets at the bottom ends of the bulk and fines collection chambers, respectively. The fines collection chamber is elevated within the bulk collection chamber, with the second door spaced above the first door.
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公开(公告)号：US20190159644A1
公开(公告)日：2019-05-30
申请号：US16262066
申请日：2019-01-30
申请人： BISSELL Inc.
摘要： A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the handle assembly and adapted for movement across a surface to be cleaned. A fluid delivery system can be provided on the housing and can include a fluid supply chamber and a fluid dispenser. A fluid recovery system can be provided on the housing and include a suction nozzle assembly, a recovery chamber, and a vacuum source to draw fluid from the surface to be cleaned.
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公开(公告)号：US20240188776A1
公开(公告)日：2024-06-13
申请号：US18587239
申请日：2024-02-26
申请人： BISSELL Inc.
CPC分类号： A47L7/0009 , A47L5/225 , A47L7/0004 , A47L11/34 , A47L11/40 , A47L11/4002 , A47L11/4008 , A47L11/4016 , A47L11/4019 , A47L11/4041 , A47L11/4044 , A47L11/4083 , A47L11/4088 , A47L9/1409
摘要： An extraction cleaner includes a recovery tank assembly with a recovery tank that has a removable cover assembly and a separator adapted to provide fluid separation between an inlet of the recovery tank assembly and an exhaust outlet of the recovery tank assembly. The recovery tank assembly also includes a float that is slidably arranged within the recovery tank proximate the cover assembly. A suction inlet is in fluid communication with the recovery tank assembly. A recovery duct assembly is interconnected with the recovery tank assembly and includes a vertical inlet conduit and a vertical exhaust duct.
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公开(公告)号：US20220218167A1
公开(公告)日：2022-07-14
申请号：US17707260
申请日：2022-03-29
申请人： BISSELL Inc.
摘要： An extraction cleaner includes a portable extractor and a base adapted to be moved to perform a cleaning operation on a floor surface when the portable extractor is operably mounted to the base. The portable extractor includes a recovery tank assembly provided on the housing adjacent to the recovery tank assembly.
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公开(公告)号：US11197596B2
公开(公告)日：2021-12-14
申请号：US16262066
申请日：2019-01-30
申请人： BISSELL Inc.
摘要： A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the handle assembly and adapted for movement across a surface to be cleaned. A fluid delivery system can be provided on the housing and can include a fluid supply chamber and a fluid dispenser. A fluid recovery system can be provided on the housing and include a suction nozzle assembly, a recovery chamber, and a vacuum source to draw fluid from the surface to be cleaned.
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公开(公告)号：US20190313865A1
公开(公告)日：2019-10-17
申请号：US16453801
申请日：2019-06-26
申请人： BISSELL Inc.
摘要： An extraction cleaner includes a portable extractor and a base adapted to be moved to perform a cleaning operation on a floor surface when the portable extractor is operably mounted to the base. The portable extractor includes a recovery tank assembly provided on the housing adjacent to the recovery tank assembly.
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公开(公告)号：US20230404342A1
公开(公告)日：2023-12-21
申请号：US18242756
申请日：2023-09-06
申请人： BISSELL Inc.
发明人： Alan J. Krebs , Kenneth M. Lenkiewicz , Scott Miller Vogel , Aaron P. Griffith , Eric Daniel Buehler , Jeffrey A. Scholten , Jake Boles
IPC分类号： A47L7/00 , A47L11/40 , A47L11/292 , A47L9/00 , A47L11/30
CPC分类号： A47L7/0052 , A47L11/4083 , A47L7/0009 , A47L11/292 , A47L9/0063 , A47L11/40 , A47L11/302
摘要： Systems and methods for self-cleaning an extraction cleaner are provided. The extraction cleaner includes a suction nozzle defining a suction pathway, a fluid distributor configured to dispense cleaning fluid to a surface to be cleaned, and a nozzle flushing manifold configured to spray cleaning fluid into the suction pathway of the suction nozzle.
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公开(公告)号：US11793380B2
公开(公告)日：2023-10-24
申请号：US17091112
申请日：2020-11-06
申请人： BISSELL Inc.
CPC分类号： A47L9/04 , A47L9/10 , A47L9/14 , A47L9/1427 , A47L9/16
摘要： A vacuum cleaner is provided with a housing, an upright handle assembly, a working air path including a working air inlet, and a suction source configured to generate a working air stream through the working air path. The vacuum assembly further comprising a separation and collection module assembly fluidly in fluid communication with the suction source and including a filter assembly having multiple layers of filter media.
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公开(公告)号：US20190174985A1
公开(公告)日：2019-06-13
申请号：US16278528
申请日：2019-02-18
申请人： BISSELL Inc.
摘要： A cyclone module for a vacuum cleaner includes a primary separator, a bulk collection chamber, at least one secondary separator and a fines collection chamber. First and second doors are provided for closing debris outlets at the bottom ends of the bulk and fines collection chambers, respectively. The fines collection chamber is elevated within the bulk collection chamber, with the second door spaced above the first door.
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