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1.发明申请公开(公告)号：US20220356624A1
公开(公告)日：2022-11-10
申请号：US17315622
申请日：2021-05-10
Applicant: WHIRLPOOL CORPORATION
Inventor： Matteo Carnevale , Massimiliano Daniele , Leonardo Vitaletti , Alberto Vitali
Abstract: A laundry appliance includes a tub contained within an outer cabinet. A motor assembly is attached to the tub having a first rotor and a second rotor that operate about a common rotational axis. A drum is disposed within the tub and coupled with the first rotor to rotationally operable about the common rotational axis. A blower is coupled to the second rotor and disposed within the tub to rotationally operate about the common rotational axis to deliver process air through an airflow path that includes a processing space defined within the drum. The blower is positioned within a blower housing that is positioned between the tub and the drum.
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2.发明授权公开(公告)号：US12139837B2
公开(公告)日：2024-11-12
申请号：US18530635
申请日：2023-12-06
Applicant: WHIRLPOOL CORPORATION
Inventor： Marco Angelini , Matteo Carnevale , Massimiliano Daniele , Deepak Gupta , Mauro Mancini , Vaclav Petracek
Abstract: A front-load laundry appliance includes a drum that is rotationally operable within a tub about a generally horizontal rotational axis. A plurality of lifters are coupled to an interior surface of the drum. A fluid delivery path is at least partially defined within the drum and the plurality of lifters. A fluid delivery system delivers fluid into the fluid delivery path in a direction parallel to the generally horizontal rotational axis.
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公开(公告)号：US20230064111A1
公开(公告)日：2023-03-02
申请号：US17863866
申请日：2022-07-13
Applicant: WHIRLPOOL CORPORATION
Inventor： Marco Angelini , Matteo Carnevale , Crescenzo Iannicelli , Andrea Ienko , Stefano Turchi
Abstract: A tub for a laundry appliance, includes a rear wall having a bearing hub for receiving a drive shaft. A plurality of inner radial walls extend from the bearing hub to a convergence wall. A circumferential wall extends concentrically about the bearing hub to engage one of the inner radial walls and the convergence wall. A plurality of outer diverging walls extends from the convergence wall to an outer edge of the rear wall.
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4.发明授权公开(公告)号：US12129587B2
公开(公告)日：2024-10-29
申请号：US17315622
申请日：2021-05-10
Applicant: WHIRLPOOL CORPORATION
Inventor： Matteo Carnevale , Massimiliano Daniele , Leonardo Vitaletti , Alberto Vitali
CPC classification number: D06F29/005 , D06F37/304 , D06F58/26
Abstract: A laundry appliance includes a tub contained within an outer cabinet. A motor assembly is attached to the tub having a first rotor and a second rotor that operate about a common rotational axis. A drum is disposed within the tub and coupled with the first rotor to rotationally operable about the common rotational axis. A blower is coupled to the second rotor and disposed within the tub to rotationally operate about the common rotational axis to deliver process air through an airflow path that includes a processing space defined within the drum. The blower is positioned within a blower housing that is positioned between the tub and the drum.
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5.发明公开公开(公告)号：US20240102225A1
公开(公告)日：2024-03-28
申请号：US18530635
申请日：2023-12-06
Applicant: WHIRLPOOL CORPORATION
Inventor： Marco Angelini , Matteo Carnevale , Massimiliano Daniele , Deepak Gupta , Mauro Mancini , Vaclav Petracek
CPC classification number: D06F37/065 , D06F23/02 , D06F37/30 , D06F39/088
Abstract: A front-load laundry appliance includes a drum that is rotationally operable within a tub about a generally horizontal rotational axis. A plurality of lifters are coupled to an interior surface of the drum. A fluid delivery path is at least partially defined within the drum and the plurality of lifters. A fluid delivery system delivers fluid into the fluid delivery path in a direction parallel to the generally horizontal rotational axis.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20230059236A1
公开(公告)日：2023-02-23
申请号：US17980633
申请日：2022-11-04
Applicant: WHIRLPOOL CORPORATION
Inventor： Marco Angelini , Matteo Carnevale , Massimiliano Daniele , Deepak Gupta , Mauro Mancini , Vaclav Petracek
Abstract: A front-load laundry appliance includes a drum that is rotationally operable within a tub about a generally horizontal rotational axis. A plurality of lifters are coupled to an interior surface of the drum. A fluid delivery path is at least partially defined within the drum and the plurality of lifters. A fluid delivery system delivers fluid into the fluid delivery path in a direction parallel to the generally horizontal rotational axis.
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公开(公告)号：US12234595B2
公开(公告)日：2025-02-25
申请号：US18075819
申请日：2022-12-06
Applicant: WHIRLPOOL CORPORATION
Inventor： Marco Angelini , Matteo Carnevale , Crescenzo Iannicelli , Mauro Mancini
Abstract: A combination washing and drying appliance includes a tub that is disposed within a cabinet. A drum is rotationally operable within the tub about a rotational axis. An airflow path is defined within an interstitial space between the drum and the tub. A blower fan operates to direct process air through the airflow path. The blower fan is disposed within a blower enclosure that is defined by a back wall of the drum and a blower housing that is attached to the tub. Engagement of the back wall of the drum and the blower housing of the tub defines a slidable engagement that is selectively sealed during operation of the blower fan to prevent the process air from leaving the airflow path and to further prevent aspiration of ambient air to the airflow path.
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8.发明公开公开(公告)号：US20240183098A1
公开(公告)日：2024-06-06
申请号：US18075819
申请日：2022-12-06
Applicant: WHIRLPOOL CORPORATION
Inventor： Marco Angelini , Matteo Carnevale , Crescenzo Iannicelli , Mauro Mancini
CPC classification number: D06F37/267 , D06F25/00 , D06F37/04
Abstract: A combination washing and drying appliance includes a tub that is disposed within a cabinet. A drum is rotationally operable within the tub about a rotational axis. An airflow path is defined within an interstitial space between the drum and the tub. A blower fan operates to direct process air through the airflow path. The blower fan is disposed within a blower enclosure that is defined by a back wall of the drum and a blower housing that is attached to the tub. Engagement of the back wall of the drum and the blower housing of the tub defines a slidable engagement that is selectively sealed during operation of the blower fan to prevent the process air from leaving the airflow path and to further prevent aspiration of ambient air to the airflow path.
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9.发明授权公开(公告)号：US11873599B2
公开(公告)日：2024-01-16
申请号：US17980633
申请日：2022-11-04
Applicant: WHIRLPOOL CORPORATION
Inventor： Marco Angelini , Matteo Carnevale , Massimiliano Daniele , Deepak Gupta , Mauro Mancini , Vaclav Petracek
CPC classification number: D06F37/065 , D06F23/02 , D06F37/30 , D06F39/088
Abstract: A front-load laundry appliance includes a drum that is rotationally operable within a tub about a generally horizontal rotational axis. A plurality of lifters are coupled to an interior surface of the drum. A fluid delivery path is at least partially defined within the drum and the plurality of lifters. A fluid delivery system delivers fluid into the fluid delivery path in a direction parallel to the generally horizontal rotational axis.
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10.发明授权公开(公告)号：US11535969B2
公开(公告)日：2022-12-27
申请号：US16868451
申请日：2020-05-06
Applicant: WHIRLPOOL CORPORATION
Inventor： Marco Angelini , Matteo Carnevale , Massimiliano Daniele , Deepak Gupta , Mauro Mancini , Vaclav Petracek
Abstract: A front-load laundry appliance includes a drum that is rotationally operable within a tub about a generally horizontal rotational axis. A plurality of lifters are coupled to an interior surface of the drum. A fluid delivery path is at least partially defined within the drum and the plurality of lifters. A fluid delivery system delivers fluid into the fluid delivery path in a direction parallel to the generally horizontal rotational axis.
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