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US 2021/0198831 A1Published application
Extended tub for a laundry treating appliance
AssigneeWhirlpool Corporation
InventorsERIC K. FARRINGTON, KARL DAVID MCALLISTER, BRENNER M. SHARP
Life of this patent
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Abstract
A laundry treating appliance having a rotatable basket that defines a treating chamber, a tub for mounting the rotatable basket, a drive assembly mounted to the tub for rotating the basket and a drive motor mounted to the tub for driving the drive assembly. The tub has a lower region comprising a central cavity and a second cavity. The drive assembly is nested in the central cavity and the drive motor is nested in the second cavity for reducing the vertical stack of tub and the motor.
Claims20
A laundry treating appliance comprising:
- a rotatable basket defining a treating chamber;
- a tub for mounting the rotatable basket;
- a drive assembly mounted to the tub for rotating the basket;
- a drive motor mounted to the tub for driving the drive assembly;
- the tub comprising a lower region comprising a non-symmetrical plurality of circular rims and radial ribs defining a central cavity about a first circular rim and a second cavity spaced from the central cavity;
- at least two of the plurality of radial ribs extending from the first circular rim at a first angle until a distance between the ribs is greater than a diameter of the drive motor, each of the at least two of the plurality of radial ribs transitioning at a second angle for a length to accommodate the diameter of the drive motor, and each of the at least two of the plurality of radial ribs further transitioning at a third angle for a length to form second cavity around the drive motor;
- wherein the drive assembly is nested in the central cavity and the drive motor is nested adjacent the second cavity such that at least a portion of a height of the at least one of the plurality of circular rims extends a length of the drive motor for reducing a vertical stack of the tub and the motor.
4 more elements
Dependencies are inferred from the claim text.