Matches 151 - 200 out of 316 < 1 2 3 4 5 6 7 >
Match Document Document Title
5031649 Two part actuating member for an additive dispenser on a dishwasher  
A dishwashing apparatus having a wash chamber, a timer, an additive reservoir and a dispenser for selectively closing and opening the reservoir. The improvement is a follower for moving in a...
5027840 Washing apparatus  
A washing apparatus for supplying a cleansing fluid to an object of interest including a housing for enclosing the apparatus and including a staging area and a washing area, a carousel rotatably...
5018550 Dishwasher overfill protection device  
A dishwasher is provided with an improved apparatus for protecting the tub from being overfilled in the form of a float having a float stem that is automatically captured upon insertion through a...
5017852 Electric control apparatus for dishwashing machine  
An electric control apparatus for a dishwashing machine having a washing chamber, a wash pump arranged to be driven by an electric motor for pumping up wash water from a wash water storage tank in...
5010920 Device for emptying water from a dishwasher  
A device for a dishwasher comprising a tub with a bottom (10) which is provided with a sump (11) for collecting liquid circulating in the tub. When the machine is emptied, the liquid is distributed...
5006767 Electric control apparatus for dishwashing machine  
In a dishwashing machine having a washing chamber, an electrically operated wash pump for pumping out wash water from a wash tank in the washing chamber, an electrically operated rinse pump for...
4932227 Apparatus and method for automatically injecting laundry treating chemicals into a commercial washing machine  
An apparatus for cleaning fabrics includes a washing machine having a housing, a wash chamber, hot and cold water inlet conduits in the housing leading to the chamber, and at least one laundry...
4872466 Low energy, low water consumption warewasher  
A commercial warewasher is disclosed, in which racks of soiled ware, such as dishes, are consecutively washed through a machine cycle which includes recirculating wash water over the ware followed...
4832064 Glass washer with rotary carrier  
In a glass washing machine having a glass carrier rotatable on an upright axis, half of the carrier is always in an access zone where glasses can be loaded onto the carrier and removed from it, the...
4820934 Dispenser control for dishwashers  
A control circuit for dispensing detergent and a wetting agent in a dishwasher is provided in which a single triac can be utilized to selectively energize either the detergent dispenser operator or...
4805647 Timer to dispenser tolerance take-up for dishwasher  
According to the invention, structure is provided for interconnecting a timer mechanism and dispensing structure associated with a dishwashing apparatus. The timer mechanism has a cam with an...
RE32818 Cast detergent-containing article and method of using  
Solid cast detergent-containing articles are produced for use in automatic washing machines. A liquid detergent composition is cast into a mold where it is allowed to solidify. The solid cast...
RE32763 Cast detergent-containing article and method of making and using  
Solid cast detergent-containing articles are produced for use in automatic washing machines. A liquid detergent composition is cast into a mold where it is allowed to solidify. The solid cast...
4765351 Dual temperature water heater  
An improved dishwasher and hot water heater system is disclosed in which the dishwasher comprises means for automatically causing the water temperature in the hot water heater storage tank to be...
4754770 Dishwasher equipped with a single, unidirectional electric motor for washing and drain cycles  
This invention relates to a dishwasher equipped with a single, unidirectional electric motor driving two impellers coaxial to a pump which sends water to a bypass valve containing inlets and...
4732171 Dishwashing machine with single control of additive distribution and water softener regeneration  
A dishwashing machine includes at least one additive distributor for dispensing additive into a wash tub, a first electrically controlled actuator for operating the distributor, a water softener...
4689089 Heat control for a dishwashing machine  
A dishwashing machine and a method for washing ware therewith are disclosed. The machine includes a wash chamber, a tank for holding a cleansing liquid, a spray system including a selectively...
4641671 Automatic dishwasher  
An automatic dishwasher which comprises an enclosure for accommodating articles to be washed, a washing solution tank arranged below the enclosure, a hot water storage tank for containing a...
4615744 Method of rinsing eating utensils  
A machine is provided for rinsing eating utensils and includes a rinse station wherein the utensils are finally rinsed to eliminate spotting thereon. The water used in the final rinse of the...
4592785 Proteinaceous soil removal process  
A process for automated and improved proteinaceous soil removal in a wash water solution wherein alkali is first added to the wash water solution to bring the pH thereof to slightly below a...
4561904 Control system and method of controlling a dishwashing machine  
A control system and method of controlling a conveyor-type dishwasher is disclosed, with the dishwasher including a plurality of sequentially arranged work stations, each of the stations performing...
4559959 Dishwashing apparatus  
A multiple-fill dishwasher and method includes a wash chamber having a sump at the bottom thereof, a remotely controlled inlet valve for supplying cleansing liquid into the sump, a drain for...
4509543 Industrial dishwasher monitor/controller with speech capability  
A dishwasher monitor/controller for monitoring the operation of a dishwasher and providing human-intelligible speech messages upon the detection of predefined fault conditions. The operation of the...
4488666 Treating agent dispensing apparatus for a washing appliance  
Motor controlled dispenser apparatus for a washing appliance includes a first dispenser for storing and dispensing a first treating agent having a dispensing member movable between a closed...
4481086 Dishwasher with electrochemical cell  
A dish washing machine includes a wash tank for receipt of dishes to be washed and a hydraulic circuit for receiving water from a water supply source and for supplying water to the wash tank. An...
4467423 Method and system for controlling an apparatus  
A control system for a washing machine having a plurality of selectable functions, with each function including a plurality of predetermined operational steps, providing a control element for...
4463582 Apparatus for supplying detergent concentrate  
A method and apparatus for supplying dry detergent concentrate to a metering device for dissolving or dispersing in water which prevents or minimizes the formation of dust, lumping, caking, and...
4450696 Venturi power supply and actuator system  
A control system for a washing machine having an aspirator connected to the discharge side of the inlet valve. The aspirator vacuum port provides a vacuum signal through a one-way valve to a vacuum...
4450863 Series connected solenoid appliance control valve assembly  
An automatic dishwasher includes a water inlet line, a flow control valve assembly, a wash water introducing means for introducing wash water into a container which is adapted to receive dishes,...
4418712 Overflow control system  
An overflow control system for use with home appliances such as washing machines, incorporating conventional stand pipe which receives the outlet conduit from the appliance, the stand pipe being...
4408640 Method and apparatus for filling a container  
To fill a container with a predetermined volume of liquid, initially the time required to fill the container with an elemental volume is measured and the filling is continued for a multiple of the...
4402197 Automatic washing machine or dishwasher  
This washing machine is provided with an electro chemical cell (4) having a brine tank (9) provided with a metering piston (16a, b 16b) actuated by an electro magnet (21) and connected by an...
4319598 Soil separator drain valve  
A dishwasher structure having a centrifugal pump for providing dishwashing liquid to a spray arm thereof. The swirling motion of the dishwashing liquid effected by operation of the pump is utilized...
4315140 Energy saving dishwasher  
A control circuit for a dishwashing machine to economize its energy consumption and usage. In order to conserve energy, the dishwashing machine has a control system for automatically actuating the...
4305122 Method and system for controlling a dishwashing apparatus  
A control system for an apparatus having a plurality of selectable functions, with each function including a plurality of predetermined operational steps, providing a control element for...
4301829 Flood control for a dishwasher  
A flood control arrangement for dishwashers in which the in-flow to the dishwasher tub from the water supply line is automatically terminated in the event the tub water rises to a flood level. The...
4285352 Continuous duty chemically sanitizing batch rinse system  
A chemically sanitizing rinse solution is prepared in batches of variable sizes, but with a preselected substantially constant proportion of water and chemical sanitizing agent, in a rinse solution...
4271861 Dishwasher fill level control arrangement  
A dishwasher employing a float assembly positioned in a centrally located sump in close proximity laterally and vertically to a horizontally rotating circulation pump impeller inlet area for...
4249573 Programmed-sequence fluid distributor for use in feed and maintenance of detergent concentration in the washing bath of a dish-washing machine or the like  
A programmed sequence fluid distributor system is provided which is particularly adapted for controlling fluid feeding and the maintenance of the detergent concentration in the washing bath of a...
RE30478 Apparatus for rinsing and chemically sanitizing food ware items  
A low wash and rinse temperature (120°-140° F.) warewasher accomplishes the same general washing and rinsing effectiveness as a conventional high temperature (150° F. minimum wash, 180° F....
4245310 Microprocessor based control circuit for washing appliances with overfill protection  
A control circuit is disclosed for appliances such as dishwashers and clothes washers. The control circuit employs a microprocessor programmed to respond to user selected options to determine the...
4203462 Water level control system  
The solenoid operated water valve has a Venturi on its outlet which aspirates air through the pressure sensing side of a pressure switch until the water level in the washing machine reaches the end...
4180085 Dishwasher fill float  
An improved float assembly for a dishwasher liquid fill system includes cam means on the float stem. The cam includes a first portion operative, upon the liquid rising to its normal fill level, to...
4180095 Dishwasher float switch control assembly  
A float support includes a guide sleeve extending upwardly from a dishwasher chamber sump for slidable reception of a float stem. The support includes a hollow standpipe having an upper portion,...
4178957 Dishwasher fill system  
A dishwasher fill system providing a combination fill control system and timer fill sequence that assures a predetermined minimum quantity of water is present in the dishwashing chamber regardless...
4159211 Dishwasher water temperature control system  
A domestic dishwasher is provided with a control system having circuitry including timer switch means adapted to insure automatic wash water at a normal set temperature for all cycles with the user...
4134003 Dishwater control  
A dishwasher utilizing treating liquid for washing dishes in a treating cycle and air for drying the washed dishes in a drying cycle. An electric heater is provided for heating the dish-treating...
4119116 Receptacle fill apparatus  
A receptacle such as a dishwasher tub having an improved control for effecting filling of the tub to a preselected full level and protecting the apparatus against undesirable overfill in the event...
4114190 Electronic programmer having automatic program selection  
A program selector of an electronic programmer, e.g. of a washing machine, in which programs are stored in an integrated circuit store or memory, comprises two manual control switches and two...
4097307 Fill control for an automatic dishwasher  
The recirculating pump output is monitored as the pump is operated during each fill cycle, and the fill is terminated just when the desired pump output is reached. The output is less than the pump...
Matches 151 - 200 out of 316 < 1 2 3 4 5 6 7 >