Patent application number | Description | Published |
20110146714 | ROTATING FILTER FOR A DISHWASHING MACHINE - A dishwasher with a tub at least partially defining a washing chamber, a liquid spraying system, a liquid recirculation system defining a recirculation flow path, and a liquid filtering system. The liquid filter system includes a rotating filter disposed in the recirculation flow path to filter the liquid. | 06-23-2011 |
20110146731 | ROTATING DRUM FILTER FOR A DISHWASHING MACHINE - A dishwasher with a tub and a recirculation pump, which includes a housing defining a chamber and having an inlet fluidly coupled to the tub and an outlet fluidly coupled to the tub, an impeller rotatably mounted within the chamber and expelling liquid from the chamber through the outlet, and a filter fluidly disposed between the inlet and the outlet and operably coupled to the impeller for co-rotation. | 06-23-2011 |
20110146733 | MAGNETIC DRIVE CONTROLLED ROTATION FOR DISHWASHER SPRAY ARM - A motorized system drives rotation of a rotatable sprayer of a dishwasher. The drive system includes a magnetic coupler. The magnetic coupler includes a first portion that resides inside the wash chamber of the dishwasher, and a second portion that resides outside the wash chamber, such that the motor and the output shaft of the drive system are located entirely outside of the wash chamber. | 06-23-2011 |
20120097200 | DISHWASHER WITH CONTROLLED ROTATION OF LOWER SPRAY ARM - An automatic dishwasher having first and second sprayers located within a washtub, a diverter valve to selectively divert liquid flowing from the wash chamber between the first and second sprayers, and a drive system moving the first sprayer in the wash chamber. | 04-26-2012 |
20120167928 | ROTATING FILTER FOR A DISHWASHING MACHINE - A dishwasher with a tub at least partially defining a washing chamber, a liquid spraying system, a liquid recirculation system defining a recirculation flow path, and a liquid filtering system. The liquid filtering system includes a rotating filter disposed in the recirculation flow path to filter the liquid. | 07-05-2012 |
20120279536 | DISHWASHER SPRAY ARM WITH DIVERTING VALVE - An automatic dishwasher having a rotatable sprayer includes a nozzle that may be selectively fluidly coupled to a fluid supply by a control valve. | 11-08-2012 |
20120318308 | ROTATING FILTER FOR A DISHWASHING MACHINE - A dishwasher with a tub at least partially defining a washing chamber, a liquid spraying system, a liquid recirculation system defining a recirculation flow path, and a liquid filtering system. The liquid filtering system includes a rotating filter disposed in the recirculation flow path to filter the liquid. | 12-20-2012 |
20130092194 | DISHWASHER HAVING SPRAY MANIFOLD AND METHOD FOR CONTROLLING SAME - A dishwasher includes a tub at least partially forming a treating chamber, a dish rack provided within the wash chamber, and a spray manifold. The spray manifold can have multiple apertures and/or sprayers for emitting wash liquid to define a spray zone. | 04-18-2013 |