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公开(公告)号：US11028521B2
公开(公告)日：2021-06-08
申请号：US16545720
申请日：2019-08-20
Applicant: WHIRLPOOL CORPORATION
Inventor： Marcus A. Cannon , Bruno T. Ramasco
Abstract: A bulk dispenser for a fabric treating appliance wherein the fabric treating appliance has a tank defining a bulk dispensing reservoir and a timer valve that is fluidly coupled to the bulk dispensing reservoir. A time selector is located on the tank and operably coupled to the timer valve. The time selector has non-time selection indicia such as load amount, liquid volume, or soil level. The timer valve is a mechanical timer valve.
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公开(公告)号：US10760199B2
公开(公告)日：2020-09-01
申请号：US15835560
申请日：2017-12-08
Applicant: WHIRLPOOL CORPORATION
Inventor： Marcus A. Cannon , Eric A. Gallagher , Jenn-Yeu Nieh , Bruno T. Ramasco , Mary E. Zeitler
IPC: D06F39/02 , G01F11/38 , G01F11/02 , G01F11/16 , D06F13/00 , D06F37/30 , D06F37/40 , D06F37/38 , D06F39/08 , D06F33/00 , D06F34/28 , D06F23/04 , D06F39/12
Abstract: A household appliance includes a cabinet defining an interior, a tub located within the interior, and a basket located within the tub and having a loading opening confronting the tub opening. The appliance also includes a bulk dispenser with a dispensing opening, a first chamber in fluid communication with the dispensing opening, and a second chamber fluidly coupled to the first chamber.
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公开(公告)号：US11866877B2
公开(公告)日：2024-01-09
申请号：US17481893
申请日：2021-09-22
Applicant: WHIRLPOOL CORPORATION
Inventor： Scott E. Carpenter , Bruno T. Ramasco
CPC classification number: D06F39/028 , D06F23/04 , D06F29/00 , D06F35/00 , D06F39/022
Abstract: A laundry treating appliance includes a chassis defining an interior. A rotatable treating chamber is located within the interior. The laundry treating appliance further includes a dispenser fluidly coupled to the treating chamber. A stain treating station is carried by the chassis at a location spaced from the dispenser.
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Patent Agency Ranking
公开(公告)号：US20230416970A1
公开(公告)日：2023-12-28
申请号：US18461553
申请日：2023-09-06
Applicant: WHIRLPOOL CORPORATION
Inventor： Christopher A. Hartnett , James Jeffery , Bruno T. Ramasco , Guy M. Kazmierzak
IPC: D06F39/02 , B01F23/451 , B01F25/452 , B01F25/10 , B01F25/421 , D06F37/26
CPC classification number: D06F39/028 , B01F23/451 , B01F25/4521 , B01F25/103 , B01F25/4231 , D06F37/26 , D06F39/022 , B01F2101/4505
Abstract: A chemistry dispensing assembly for a laundry appliance includes a reservoir that dispenses a laundry chemistry to a treatment chamber. A mixing channel is positioned below the reservoir that receives the laundry chemistry dispensed from the reservoir. A fluid assembly delivers a fluid carrier through a flow path that includes the mixing channel. The mixing channel is defined between an underside of the reservoir and an upper surface of the mixing channel.
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公开(公告)号：US11624141B2
公开(公告)日：2023-04-11
申请号：US17245086
申请日：2021-04-30
Applicant: WHIRLPOOL CORPORATION
Inventor： Marcus A. Cannon , Bruno T. Ramasco
Abstract: A fabric treating appliance comprising a cabinet defining an interior and having a top wall defining an access opening. A cover movable relative to the cabinet between opened/closed positions to selectively close the access opening. A tub located within the interior and having an upper edge defining an open top, a rotatable basket located within the tub and having an upper edge defining a loading opening. A tank defining a bulk dispensing reservoir positioned in the cabinet, and a timer valve that is fluidly coupled to the bulk dispensing reservoir. A time selector is located on the tank and operably coupled to the timer valve. The time selector has non-time selection indicia such as load amount, liquid volume, or soil level. The timer valve is a mechanical timer valve.
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公开(公告)号：US11519123B2
公开(公告)日：2022-12-06
申请号：US16926816
申请日：2020-07-13
Applicant: WHIRLPOOL CORPORATION
Inventor： Fernanda K. Pieretti , Bruno T. Ramasco
Abstract: A laundry treating appliance includes a treating chamber, an agitator rotatably mounted in the treating chamber and having a skirt and a hollow shaft extending upwardly from the skirt, and a bulk dispenser located within the hollow shaft. The bulk dispenser includes a tubular tank with a rotatable actuator on one end, a dispenser on the other end, and a shaft passing through the tubular tank and connecting the rotatable actuator to the dispenser. A screw conveyor is coupled to the rotatable actuator and is configured to move a treating chemistry through the hollow shaft. Rotating of the actuator effects a rotation of the screw conveyor, which effects dispensing a pre-determine amount the treating chemistry from the outlet.
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公开(公告)号：US20220349111A1
公开(公告)日：2022-11-03
申请号：US17723612
申请日：2022-04-19
Applicant: WHIRLPOOL CORPORATION
Inventor： Seth E. Bixby , Mark Jason Christensen , Marco Ali Curti Espinosa , Yu Liu , Sergio Moreno , Sayer James Murphy , Jonathan D. Pugh , Bruno T. Ramasco , Nicholas C. Schooley , Meagan Kathleen VanderVelde
Abstract: A laundry appliance includes a cabinet. A blower is disposed within the cabinet that delivers accessory air through an accessory airflow path. An accessory bar assembly is in fluid communication with the accessory airflow path. The accessory bar assembly is configured to suspend articles therefrom and to provide the accessory air for conditioning the articles.
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公开(公告)号：US10422069B2
公开(公告)日：2019-09-24
申请号：US15634147
申请日：2017-06-27
Applicant: WHIRLPOOL CORPORATION
Inventor： Marcus A. Cannon , Bruno T. Ramasco
Abstract: A bulk dispenser for a fabric treating appliance wherein the fabric treating appliance has a tank defining a bulk dispensing reservoir and a timer valve that is fluidly coupled to the bulk dispensing reservoir. A time selector is located on the tank and operably coupled to the timer valve. The time selector has non-time selection indicia such as load amount, liquid volume, or soil level. The timer valve is a mechanical timer valve.
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