| Patent application number | Description | Published |
|---|
| 20080196751 | DISHWASHER WITH ACCESSIBLE CONTROL UNIT, AND ASSOCIATED METHOD - A dishwasher is provided, comprising a base portion adapted to support a tub portion. A control unit is configured to be in communication with at least one dishwasher operational component and with at least one control switch device remotely disposed with respect to the base portion. The control unit is responsive to the at least one control switch device to control the at least one dishwasher operational component. The control unit is disposed about the base portion and is selectively accessible from a forward side thereof. An associated method is also provided. | 08-21-2008 |
| 20090288692 | DOOR ASSEMBLY FOR A DISHWASHING APPLIANCE, AND ASSOCIATED APPARATUSES AND METHODS - A door assembly and associated components for a dishwashing appliance are provided, wherein the dishwashing appliance includes a tub portion defining a forward access opening. The door assembly is pivotably engaged with the tub portion and cooperates therewith to cover the forward access opening. The door assembly includes an integrally formed and structurally reinforced inner door member, without a separate reinforcement panel. The inner door member includes at least one reinforcing member integrally formed therewith and along a contour thereof so as to provide reinforcement thereof. The dishwashing appliance further includes a covering member configured to encompass a wiring arrangement associated with the inner door member, for protecting the wiring arrangement within the dishwashing appliance. Associated apparatuses and methods are also provided. | 11-26-2009 |
| 20090320886 | PROTECTIVE ARRANGEMENT FOR A CONTROL DEVICE ASSOCIATED WITH A DISHWASHING APPLIANCE, AND ASSOCIATED APPARATUS AND METHOD - A protective arrangement for protecting a control device associated with a dishwashing appliance is provided. A door assembly is pivotably engaged with a tub portion of the dishwashing appliance and cooperates therewith to cover a forward access opening defined by the tub portion. The control device is mounted to the door assembly and is adapted to selectively direct operation of at least one operational component of the dishwashing appliance. The protective arrangement is configured to wrap about the control device so as to be at least partially disposed between the control device and door assembly. The protective member is further disposed between a detergent dispensing device and the control device to at least partially prevent contact between dishwashing fluid from the detergent dispensing device and the control device. An associated apparatus and method are also provided. | 12-31-2009 |
| 20090320892 | PROTECTIVE ARRANGEMENT FOR A CONTROL DEVICE ASSOCIATED WITH A DISHWASHING APPLIANCE, AND ASSOCIATED APPARATUS AND METHOD - A protective arrangement for protecting a control device of a dishwashing appliance, and associated dishwashing appliance, are provided. A door assembly, comprising a tub-facing portion of a polymeric material and an opposing outwardly-facing portion, is pivotably engaged with and configured to cover a forward access opening defined by a tub portion of the dishwashing appliance. A control device mounted between the tub-facing and outwardly facing portions selectively directs operation of an operational component of the dishwashing appliance. The protective arrangement includes a protective member extending about the control device and at least partially between the control device and the tub-facing portion. The protective member is comprised of a fire-resistant layer for preventing a flame originating from the control device from interacting with the tub-facing portion, and a non-conductive layer disposed between the fire-resistant layer and the control device for preventing electrical contact between the fire-resistant layer and the control device. | 12-31-2009 |
| 20100123363 | METHOD OF PREVENTING CORROSION IN A PUMP MOTOR FOR A DISHWASHER, AND ASSOCIATED APPARATUS - A method of preventing galvanic corrosion in a pump motor for a dishwashing appliance is provided, wherein the dishwashing appliance includes a tub portion and a sump assembly disposed about a lower end of the tub portion for receiving a dishwashing fluid therein. Such a method comprises operably engaging a pump assembly in fluid communication with the sump assembly. The pump assembly has a pump motor with a non-submersed aluminum winding terminating in and secured to at least one non-aluminum metallic electrical connector about a non-submersed interface. A moisture-resistant coating material is applied about the non-submersed interface between the aluminum winding and the non-aluminum metallic electrical connector, so as to prevent moisture from encroaching into the interface and promoting galvanic corrosion between the dissimilar metals of the winding and the at least one electrical connector. An associated apparatus is also provided. | 05-20-2010 |
| 20100126526 | Safety arrangement for a dishwasher - Provided is a safety arrangement for a dishwasher. The safety arrangement may include a rack sensing component configured to determine whether a rack is in a washing location in a dishwasher and to provide a signal in response thereto. A processing unit may be in communication with the rack sensing component and may be configured to receive the signal. The processing unit may be further configured to prevent a washing procedure of the dishwasher when the signal indicates that the rack is not disposed in the washing location. The dishwasher may further include a user interface in communication with the processing unit, which user interface can provide an indicia of the rack not being disposed in the washing location and/or may be rendered inoperable by the processing unit when the signal indicates that the rack is not disposed in the washing location. | 05-27-2010 |
| 20100148644 | LEAK CONTROL SYSTEM AND DISHWASHER INCORPORATING THE SAME - Provided is a dishwasher door. The door may include a door panel member having a liquid dispenser unit mounted thereto and extending therethrough from an interior-facing side to an exterior-facing side of the door panel member. A fluid-directing member can operably engage with the door panel member about the exterior-facing side. The fluid-directing member may define a containment portion that at least partially surrounds the liquid dispenser unit. The fluid-directing member may also include a conduit in communication with the containment portion. The conduit can be configured to channel liquid leaking from the liquid dispenser unit from the containment portion and through the door panel member, away from the exterior-facing side of said door panel member. | 06-17-2010 |
| 20100170541 | SAFETY ARRANGEMENT FOR A DISHWASHER, AND ASSOCIATED APPARATUS - A safety arrangement for a dishwashing appliance and an associated apparatus are provided. The dishwashing appliance has a door covering a forward access opening of a tub in a closed position. A sump assembly about a lower end of the tub receives washing fluid therein, and a lower spray arm is rotatable about an axis about the lower end. The lower spray arm is configured to spray washing fluid from the sump assembly toward the tub. A control device actuates the lower spray arm to spray the washing fluid. A detection device interacts with the lower spray arm, and directs the control device to prevent actuation of the lower spray arm in response to the detection device detecting an abnormal displacement of the lower spray arm and/or a force applied to the lower spray arm, both with respect to the axis, with the door in the closed position. | 07-08-2010 |
| 20100175718 | APPARATUS AND ASSOCIATED METHOD FOR CONTROLLING A WASHING FLUID LEVEL IN A DISHWASHER - A method and associated device and appliance for controlling a washing fluid level in a dishwashing appliance are provided. A sump assembly of a dishwashing appliance is filled with washing fluid to a predetermined fluid level determined by a fluid level sensing device directly engaged with the sump assembly. The sump assembly is operably engaged with a tub portion at a lower end thereof. Washing fluid is circulated between the sump assembly and the tub portion. After circulating the washing fluid, an operational fluid level within the sump assembly is determined by the fluid level sensing device. When the operational fluid level differs from the predetermined fluid level by more than a threshold level, one of a washing fluid drain valve and a washing fluid fill valve is actuated to substantially restore the washing fluid to the predetermined fluid level. | 07-15-2010 |
| 20100192977 | DISHWASHER, A DOOR ASSEMBLY FOR THE DISHWASHER, AND AN ASSOCIATED METHOD FOR DRYING DISHWARE - A dishwasher, a door assembly for the dishwasher and a method of drying the dishware in the dishwasher are provided. The dishwasher may include a sensor configured to measure the turbidity of the water in the dishwasher which is used to determine a wash load size. A control unit of the dishwasher may determine and control cycle times, temperatures, heating elements and a blower of the dishwasher based on the wash load size. The dishwasher may include a humidity level determination that may also be used by the control unit to control the operations of the dishwasher. The door assembly may include a duct configured to receive moisture-laden air creating during the drying cycle and encourage the condensation of the water from the air such that the water may be redirected back to the tub portion of the dishwasher and the dry air may be directed out of the dishwasher. | 08-05-2010 |
