Abstract: A water blast gun support apparatus and methods for enabling the operator to direct the gun by a joystick attached to a pneumatic sinusoidal biasing control unit. Depending upon the direction the joystick is pointed by the operator, a controlled flow of air is delivered to pneumatic motion producing actuators which move the water blast gun to the desired position and maintain this position when the operator moves the joystick to its neutral position. The support apparatus absorbs the thrust of the water so that the operator is relieved from having to physically counter the force of the water.
Type:
Grant
Filed:
February 8, 2006
Date of Patent:
June 1, 2010
Assignee:
Park Technologies, L.L.C.
Inventors:
Timothy A. Burnier, George E. Radcliffe, Steven C. Bast
Abstract: A dishwasher includes a plurality of electrical wash system components connected to a control system constituted by a user interface controller and a main controller. The user interface controller includes a plurality of user input selectors for establishing model dependent operational parameters for a washing operation. The main controller broadcasts an information packet regarding a desired washing operation in the form of a first set of instructions associated the model dependent operational parameters and a second set of instructions associated with other dishwasher models. The dishwasher is then operated based upon the first set of instructions, while the second set of instructions are automatically filtered out.
Abstract: A dishwasher includes a tub defining a washing chamber within which is arranged a dishrack having provided thereon an adjustable tine row assembly. The dishrack includes a base portion formed by a first plurality of spaced support members, and a second plurality of spaced support members that extend generally perpendicularly to the first plurality of spaced support members. The first and second plurality of spaced support members form a lattice work that defines the base portion. The tine row assembly includes a first tine row element, a second tine row element and a slider element that interconnects the first and second tine row elements with at least one of the first plurality of spaced support members. In this manner, the first and second tine row elements are selectively shiftable along the base portion providing a consumer with a greater degree of flexibility when loading/arranging dishware on the dishrack.
Type:
Grant
Filed:
February 16, 2007
Date of Patent:
March 23, 2010
Assignee:
Maytag Corporation
Inventors:
Randy Anderson, Heather Hagans, Kristen K. Hedstrom, Mark E. Palm, Jeffrey N. Williams
Abstract: A cleaning apparatus including an elongate tubular member utilized by extending into an endotracheal tube. A cleaning assembly provided at a distal end of the elongate tubular member radially expands to engage the interior wall of the endotracheal tube, for cleaning thereof by an irregular configuration on an exterior surface, achieving an effective cleaning engagement. A fluid impervious bladder portion provides an effective seal preventing fluid seepage during cleaning withdrawal. Further, a ventilator coupling connects to the endotracheal tube, a first inlet port couples to a ventilator assembly to supply air to a patient, and a second inlet port receives the elongate tubular member there through into the endotracheal tube. Also, a bypass coupling assembly connects between the channel of the elongate tubular member and the ventilator assembly directing air into the channel of the elongate tubular member and out the distal end upon occlusion of airflow.
Abstract: Sump assembly in a dishwasher holds washing water and supplies the washing water to spray nozzles. The sump assembly includes a sump housing for holding washing water, a heater assembly fastened to an inside of the sump housing for heating the washing water, and a pump fastened to the sump housing for pumping washing water heated by the heater assembly.
Abstract: In one embodiment, a washing system including a nozzle assembly having a nozzle and having formed therein a rinse passageway and a waste passageway. Each passageway has first and second ends. The first end of the waste passageway is adapted to be coupled to a waste pump adapted to remove waste fluid via a waste aperture defining the second end of the waste passageway. The first end of the rinse passageway is adapted to be coupled to a rinse pump adapted to provide rinse fluid via a rinse aperture defining the second end of the rinse passageway. The nozzle is coupled to the rinse aperture and is adapted to rotate and direct flow of the rinse fluid outwardly while rotating.
Abstract: A drive unit for dish washing machines includes a flow channel housing, a filter housing and an arm holder, which are thermally fused to one another to form an integral unit. Consequently, assembly of the drive unit is simplified, leakage of wash water is prevented, and pumping performance is increased. Also, the flow channel housing, the filter housing and the arm holder are concurrently fixed to a pump housing of the drive unit by fixing members. Consequently, the assembly process of the drive unit is simplified, and the coupling force between the components of the drive unit is increased.
Type:
Grant
Filed:
July 26, 2005
Date of Patent:
January 5, 2010
Assignee:
LG Electronics Inc.
Inventors:
Si Moon Jeon, Tae Hee Lee, Young Hwan Park
Abstract: A drum washing machine having a foldable door includes a cabinet having an opening formed at a front wall of the cabinet, the foldable door provided at the front wall of the cabinet to open or close the opening, and which is separated into frames that fold when the foldable door is opened, and an opening/closing guide mechanism connected between the foldable door and the cabinet to guide the foldable door when the foldable door is being opened or closed.
Abstract: Disclosed herein is a control button of a drum type washing machine. The control button comprises a button securing part, a button operating part, an elastic member, and a cylindrical button provided to a control panel. The button securing part includes a securing body having a fitting hole formed at the center thereof, a securing portion having a rack formed on an outer surface thereof, and a coupling hole coupled to the rotary switch. The button operating part includes an operating portion having an operating trough and a pinion corresponding to the rack to allow the securing portion to be coupled to the operating portion, a guide member formed on one side of the operating portion, and an operating body integral to one side of the guide member and operating portion. The operating body is press-fitted into the button adjusting part that is provided to a control panel.