Patents Assigned to Whirlpool Corporation
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Publication number: 20240247860Abstract: A refrigeration appliance includes: (i) a vacuum-insulated structure defining a refrigerable compartment, the vacuum-insulated structure comprising a pass-through therethrough providing access from an external environment to the refrigerable compartment; (ii) an evaporator disposed within the refrigerable compartment, the evaporator configured to lower or maintain a temperature of the refrigerable compartment below ambient temperature; (iii) a refrigerant line that extends through the pass-through and into the refrigerable compartment, the refrigerant line in fluid communication with the evaporator; (iv) a water line extending through the pass-through and into the refrigerable compartment; and (v) a housing that at least partially houses the evaporator within the refrigerable compartment, the housing comprising a wall proximate the pass-through that separates the water line from the refrigerant line where the water line and the refrigerant line extend from the pass-through and into the refrigerable compartmenType: ApplicationFiled: January 19, 2023Publication date: July 25, 2024Applicant: WHIRLPOOL CORPORATIONInventors: Anup Bapu More, Rahul Subhash Chhajed, Digeshwar Hemraj Harinkhede, Vishal Brahmanand Chauhan, Kapil Devidas Bet, Abinash Sarma
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Publication number: 20240247864Abstract: A refrigeration unit includes a cabinet and a compressor positioned within a machine compartment at least partially defined by the cabinet. The cabinet includes a wrapper that includes a first glass panel, a liner that includes a second glass panel, and insulation material disposed between the liner and the wrapper.Type: ApplicationFiled: January 24, 2023Publication date: July 25, 2024Applicant: Whirlpool CorporationInventor: Devidas Balu Raskar
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Publication number: 20240247424Abstract: A laundry appliance includes a filter that accumulates microparticles in a fluid path, a pressure sensor having a membrane that moves from an initial position toward a saturated position in response to the accumulation of the microparticles, an arm operably coupled with the pressure sensor, and a retention feature interposing the arm and the filter to operably couple the pressure sensor with the filter, wherein the retention feature maintains the membrane in the saturated position in response a threshold saturation of the filter with the microparticles.Type: ApplicationFiled: January 10, 2024Publication date: July 25, 2024Applicant: WHIRLPOOL CORPORATIONInventors: Riccardo Catanzani, Giacomo Marvardi, Omar Rachid Murad, Guglielmo Roelfsema
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Patent number: 12043944Abstract: A removable fluid pumping and filtration apparatus for a laundry treatment machine is provided. The apparatus includes a handle portion. A filter section is configured to selectively couple to an impeller of the laundry treatment machine, the filter section defining a hollow interior, a lower water opening to allow for the passage of water out of the interior space of the agitator, and an opening about the exterior circumference of the filter section into which a removable filter is selectively attachable. A handle pull locking post is provided within the hollow interior of the apparatus, including a handle pull portion at a top end for gripping against the handle portion and at least one pin at a bottom end configured to selectively lock the apparatus into the base.Type: GrantFiled: February 28, 2022Date of Patent: July 23, 2024Assignee: WHIRLPOOL CORPORATIONInventors: Anup Sudhir Bhavsar, Jalindar Suresh Dawange, Gregory R. Fulmer, James D. Jeffery, Benjamin D. Lowell, Eric W. Merrow, Sayer J. Murphy, Nicholas C. Schooley, Thomas D. Spicer, Jon. D. Strait, Eric J. Vasko, Heather A. Hellmuth, Michael A. Ledford, Meagan K. Vandervelde
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Publication number: 20240237854Abstract: A food processor for a food item, the food processor comprises a base, a see-through receptacle configured to receive the food item. The receptacle is operably coupled with the base. The food processor also comprises a see-through lid operably coupled with the see-through receptacle. The food processor further comprises a drive shaft rotatably coupled with the base and a see-through tool support formed as a disc operably coupled with the drive shaft disposed within the see-through receptacle.Type: ApplicationFiled: January 12, 2023Publication date: July 18, 2024Applicant: WHIRLPOOL CORPORATIONInventors: Samuel J. Bradley, Pravin R. Shewale, Andrew John Leitert, Edward James Haney
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Publication number: 20240237855Abstract: A food processing appliance includes a base configured to selectively receive a plurality of vessel types. At least one of the plurality of vessel types includes a first magnetic key that includes at least one magnet disposed in a first arrangement of magnets along at least two axes. A magnetic compass assembly that is located on the base is configured to detect a reading that includes a presence and location of magnets on the at least two axes. The food processing appliance also includes a processor and a memory. The memory includes instructions that, when executed by the processor, cause the processor to receive the reading from the magnetic compass assembly and identify the at least one vessel type from the plurality of vessel types based on the first arrangement of the at least one magnet.Type: ApplicationFiled: January 12, 2023Publication date: July 18, 2024Applicant: WHIRLPOOL CORPORATIONInventors: Samuel J. Bradley, Edward James Haney, Andrew John Leitert, Pravin R. Shewale
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Publication number: 20240240854Abstract: A method of measuring pressure includes the steps of (1) providing a vacuum cabinet with a storage compartment and an insulating space, and three temperature sensors; (2) sensing a first temperature level of an interior wall of the storage compartment; (3) sensing an ambient temperature level within the storage compartment; (4) sensing a second temperature level of an exterior wall of the storage compartment; (5) calculating an overall heat transfer coefficient (Q) using the ambient temperature level, the first temperature level, and a convective heat transfer coefficient for the interior wall of the storage compartment; (6) calculating a temperature differential between the second and first temperature levels; (7) determining a conductivity level (K) using the temperature differential, the overall heat transfer coefficient (Q) and a thickness of the insulating space; and (8) determining a pressure level (P) within the insulating space using the conductivity level (K).Type: ApplicationFiled: March 27, 2024Publication date: July 18, 2024Applicant: WHIRLPOOL CORPORATIONInventors: Paul B. Allard, Sunil S. Ekshinge, Alberto Regio Gomes, Abhay Naik, Sanjesh Kumar Pathak
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Publication number: 20240239000Abstract: A dicer assembly for a food processor appliance includes a blade unit that has a driven hub, a first arm that extends from the driven hub, and a second arm that extends from the driven hub opposite the first arm. A first blade is connected to and extends along the first arm. A first trolley extends from the first arm opposite the driven hub and a second trolley extends from the second arm opposite the driven hub. An outer ring defines a guide rail slidably coupled with the first trolley and the second trolley.Type: ApplicationFiled: January 12, 2023Publication date: July 18, 2024Applicant: WHIRLPOOL CORPORATIONInventors: Samuel J. Bradley, Edward James Haney, Andrew John Leitert, Pravin R. Shewale
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Patent number: 12037729Abstract: A laundry treating appliance includes a clothes mover coupled to a motor, and a controller arranged to control the motor. The controller determines a respective value of a first parameter and a second parameter, and compares the determined values with predetermined respective threshold values. Based on the comparing, the controller selects a motor actuation sequence comprising a first power cycle having a first ON period and first OFF period, and a second power cycle having a second ON period and second OFF period. Each first and second ON period includes providing power to the motor for a respective first and third duration, and each first and second OFF period includes cutting off power to the motor for a respective second and fourth duration. The controller controls a speed of rotation of the clothes mover by triggering the first power cycle and a second power cycle to the motor.Type: GrantFiled: August 15, 2022Date of Patent: July 16, 2024Assignee: Whirlpool CorporationInventors: Caio Cesar Rodrigues Ferrari, Arthur V. Tosini
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Patent number: 12038340Abstract: A door assembly includes a structural wrapper defining an insulating cavity. The structural wrapper defines a sensor port. A sensor assembly is coupled to an outer surface of the structural wrapper proximate to the sensor port. The sensor assembly includes a connector having a base coupled to a housing. The base is coupled to the structural wrapper. The connector defines an interior in fluid communication with the insulating cavity. A pressure sensor is disposed within the housing. The pressure sensor is configured to sense a pressure within the insulating cavity. At least one plate is disposed at an open end of the housing. The pressure sensor includes sensor pins that extend through the at least one plate.Type: GrantFiled: December 16, 2021Date of Patent: July 16, 2024Assignee: Whirlpool CorporationInventors: Paul Bennett Allard, Sunil Shivaji Ekshinge, Dustin M. Miller, Omkar Mithari, Abhay Naik, Rafael Dutra Nunes
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Patent number: 12035847Abstract: An adjustment assembly for a counter appliance includes a bracket that defines an opening and includes retention features defined proximate to the opening. A slider is operably coupled to the bracket and includes a knob that extends through the opening that is defined by the bracket. The slider defines a groove and a notch. A barrier member is operably coupled to the slider and is selectively coupled to the retention features of the bracket. The barrier member includes a spine that is slidably disposed within the groove defined by the slider and selectively engaged with the notch.Type: GrantFiled: June 2, 2021Date of Patent: July 16, 2024Assignee: Whirlpool CorporationInventors: Peter I. Bilionis, Kapil Gupta, Akshay Sanjay Tondwal
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Publication number: 20240230211Abstract: An insulation system for an appliance includes a first vacuum insulated structure having a first set of sidewalls that define a first refrigerating compartment, a second vacuum insulated structure having a second set of sidewalls that define a second refrigerating compartment and a medial insulation structure having a rigid perimeter wall. The rigid perimeter wall includes a front portion that defines at least one hinge support adapted to support an appliance door. The rigid perimeter wall defines an insulating cavity that is filled with an insulating material. The first vacuum insulated structure engages a first edge of the perimeter wall and the second vacuum insulated structure engages a second edge of the perimeter wall.Type: ApplicationFiled: March 25, 2024Publication date: July 11, 2024Applicant: WHIRLPOOL CORPORATIONInventor: Lakshya J. Deka
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Publication number: 20240230107Abstract: A divider assembly for dividing a cooking cavity of an appliance includes a housing portion. The housing portion includes front and rear walls spaced-apart from one another, upper and lower walls spaced-apart from one another, and first and second end walls spaced-apart from one another to define an interior cavity. The housing portion further includes an access slot opening into the interior cavity of the housing portion. A roller is positioned within the housing portion for rotation therein. A deployable divider includes a flexible body portion having first and second ends. The deployable divider is coupled to the roller at the second end of the body portion. The deployable divider is operable between a deployed position, wherein a portion of the deployable divider is positioned outside of the housing portion, and a retracted position, wherein the deployable divider is housed within the interior cavity of the housing portion.Type: ApplicationFiled: October 24, 2022Publication date: July 11, 2024Applicant: WHIRLPOOL CORPORATIONInventors: Margherita Basso, Fabio Bianchi, Marialaura Borriello, Stefania Fraccon
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Publication number: 20240237162Abstract: A cooking appliance includes an outer housing defining a receiving opening and an interlock system disposed within the outer housing proximate to the interlock opening. The interlock system includes a rotating cam and an interlock switch. A door assembly is operably coupled to the outer housing. The door assembly includes an inner panel defining an access aperture and a base operably coupled to the inner panel. The base defines an upper opening. The door assembly also includes a door hook disposed in the upper opening of the base and an adjustment assembly operably coupled to the door hook. The adjustment assembly is configured to linearly translate the door hook relative to the inner panel to adjust a position of the door hook. The position of the door hook adjusts an engagement between the door hook and the interlock system.Type: ApplicationFiled: January 9, 2024Publication date: July 11, 2024Applicant: WHIRLPOOL CORPORATIONInventors: Simone Polvara, Fulvio Airaghi
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Publication number: 20240230210Abstract: An insulation panel assembly for a refrigeration unit includes a first panel, a second panel coupled to the first panel, an evacuation hub defining an evacuation port that extends from an inlet to an outlet and a groove that extends around the inlet, and a conduit engaged with the evacuation hub. The second panel defines an aperture and includes a protruding surround that extends around the aperture. The evacuation hub is positioned such that the inlet is aligned with the aperture defined by the second panel and the groove receives the protruding surround of the second panel therein. Further, the conduit extends into the evacuation port via the outlet.Type: ApplicationFiled: October 24, 2022Publication date: July 11, 2024Applicant: Whirlpool CorporationInventors: Paul Bennett Allard, Chad Eric McCray, Dustin Michael Miller, Jeffrey P. Beckner
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Patent number: 12031770Abstract: A door assembly for an appliance includes a wrapper operably coupled with a liner to define an insulation cavity therebetween. An attachment assembly operably couples to the liner and defines a slot. A storage assembly couples with the attachment assembly. The storage assembly includes a bin. The storage assembly further includes a bracket operably coupling the bin to the attachment assembly via a retention feature. The bracket includes a support member defining a groove extending between ends of the bracket. The storage assembly further includes a rim extending from the bin and engaging the groove to secure the bin to the bracket.Type: GrantFiled: February 15, 2022Date of Patent: July 9, 2024Assignee: Whirlpool CorporationInventors: Kaito Choy, Sunil S. Ekshinge, Omkar S. Mithari, Abhay Naik
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Patent number: 12031771Abstract: An insulating structure for an appliance includes a trim breaker, a wrapper, and a liner. The wrapper and liner coupled to the trim breaker and at least partially defining a structural cabinet. A barrier is positioned between the liner and the wrapper. The barrier is also coupled to the trim breaker. An inner compressible gasket is proximate the liner, and an outer gasket is proximate the wrapper. The inner gasket and the outer compressible gasket are coupled to the barrier.Type: GrantFiled: April 27, 2023Date of Patent: July 9, 2024Assignee: Whirlpool CorporationInventors: Devidas B. Raskar, Lorraine J. Westlake
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Patent number: 12031255Abstract: A combination washer/dryer including a tub. A heating circuit is positioned adjacent the tub. The heating circuit draws in drying air from adjacent the front end of the tub. The heating circuit has a duct system. The duct system moves drying air from an area adjacent the front of the tub to a rear end of the tub to enable the drying air to enter a rear end of a drum.Type: GrantFiled: October 25, 2021Date of Patent: July 9, 2024Assignee: Whirlpool CorporationInventor: Nicholas Vaive
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Patent number: D1035673Type: GrantFiled: January 25, 2021Date of Patent: July 16, 2024Assignee: WHIRLPOOL CORPORATIONInventors: Nathan Bilancio, Marco Cammarata, Alexander L. Clayton, Megan Clayton, Brandon L. Satanek
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Patent number: D1036513Type: GrantFiled: December 22, 2022Date of Patent: July 23, 2024Assignee: WHIRLPOOL CORPORATIONInventors: Julia B. Burke, Mansour Ourasanah, Daniel H. Quinlan