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Cleaning And Liquid Contact With Solids > Liquid Treating Forms And Mandrels > With Treating Fluid Purifying Or Separating Means > By Filter Or Strainer Only (except Work-spraying Head) > With Liquid-moving Recirculation, Or Flow Reversing, And Straining Means

With Liquid-moving Recirculation, Or Flow Reversing, And Straining Means

With Liquid-moving Recirculation, Or Flow Reversing, And Straining Means patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

11/13/14 - 20140332040 - Reduced sound with a rotating filter for a dishwasher
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....

09/18/14 - 20140261576 - Dishwasher and method of controlling the same
A dishwasher is provided. The dishwasher may include a case, a tub provided in the case and forming a dishwashing space, a re-using section provided inside the case and forming a space for storing wash water to be sprayed into the tub, and a water storing section provided inside the...

07/24/14 - 20140202502 - Fine filtration for a dishwashing appliance
A filtering system for a dishwashing appliance is provided that can remove fine particles from the wash and rinse fluids. The system includes a filter cartridge that can be rotated between filter media equipped for removal of different particulate sizes depending upon e.g., the cycle or stage of the cleaning...

06/12/14 - 20140158170 - Foreign object protection system
A foreign object protection system for dishwashers is disclosed. The foreign object protection system prevents large objects from damaging other components of a dishwasher. An example dishwasher for treating dishes according to a cycle of operation includes a tub at least partially defining a treating chamber for receiving utensils for...

03/06/14 - 20140060590 - Dishwasher comprising a storage tank
The present invention relates to a dishwasher (1) comprising a washing tub (2) wherein the items to be washed are placed, a receptacle (3) disposed at the lower portion of the washing tub (2), wherein the water in the washing tub (2) is collected during the washing process, a pump...

08/29/13 - 20130220386 - Soil chopping system for a dishwasher
A dishwasher with a tub at least partially defining a treating chamber, a liquid spraying system supplying a spray of liquid to the treating chamber, a liquid recirculation system defining a recirculation flow path, and a liquid filtering system. A chopping system is included to macerate foreign objects within the...

08/29/13 - 20130220387 - Water and debris recovery system
The present system relates to a water and debris recovery system for a water blasting device or water demolition system suitable for mounting upon the frame of a mobile vehicle for easy transport and use. The system includes a liquid reservoir connected to a high pressure fluid pump for directing...

07/11/13 - 20130174879 - Rotating filter assembly for a dishwasher
A dishwasher with a tub at least partially defining a washing chamber, a liquid spraying system supplying a spray of liquid to the washing chamber, 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...

02/14/13 - 20130037065 - Dishwasher comprising a microfilter
The dishwasher (1) of the present invention comprises a washing tub (2) wherein items to be washed are placed, a receptacle (3) located at the lower portion of the washing tub (2), wherein the water in the washing tub (2) is collected during the washing process, a microfilter (5) located...

12/20/12 - 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....

12/13/12 - 20120312337 - Dishwasher with a motor driven filter backflush system and associated backflush method
A dishwasher has a wash chamber and sump disposed below the wash chamber, wherein wash fluid supplied to the wash chamber collects in the sump. A main pump is configured to drawn wash fluid from the sump and supply the wash fluid to the wash chamber, for example via spray...

12/06/12 - 20120305034 - Fluid pump volute diversion system, solids collection system and related methods for a washing machine
A fluid pump volute offshoot system for debris diversion and collection, a solids collection system, and related methods, for a pot and pan, or other, similar, washing machine is provided....

07/19/12 - 20120180824 - Dishwasher comprising a microfilter
The dishwasher (1) of the present invention comprises a washing tub (2) wherein items to be washed are placed, a receptacle (3) located at the lower portion of the washing tub (2), a microfilter (5) located in the middle of the receptacle (3), which allows the passing of the water...

07/05/12 - 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....

06/07/12 - 20120138106 - Dishwasher with single valve to fill multiple compartments
A dishwasher with multiple, physically separate treating chambers includes a pump unit, a system for fluidly coupling the separate treating chambers to the pump unit, and a water supply system....

06/07/12 - 20120138107 - Dishwasher with single pump and filter unit for multiple compartments
A dishwasher with multiple, physically separate treating chambers includes a pump and filter unit and a system for coupling the separate treating chambers to the pump and filter unit....

04/26/12 - 20120097197 - Expeditionary vehicle wash system
A standard military transportation container is positioned next to a waste water containment pad. Several connections are provided for on the side of container . One of these connectors is a fluid connection for containment pad relocatable waste water sump pump. Another of the connectors provides a power outlet for...

09/22/11 - 20110226289 - Dishwasher
The present invention relates to a dishwasher (1) comprising a washing chamber (3) arranged for holding soiled items to be washed, a filter (11), a circulation pump (37), which is operable to create a circulation flow (43) of washing liquid through the washing chamber (3), through the filter (11) and...

08/18/11 - 20110197934 - Dishwasher,
Dishwasher, comprising a first wash circulation system (7) with a wash circulation pump (6) to circulate washing liquid from a sump (5) to at least one spray device (3, 4) arranged in a wash tank (2), wherein a second circulation system (10) comprising a further pump and a filtration device...

03/03/11 - 20110048473 - Holder for a cleaning lance and vehicle washing system
The invention relates to a holder (1) for a cleaning lance (19) with an insertion compartment (3) for accommodating at least a front end of the cleaning lance (19), wherein the insertion compartment (3) runs from an insertion opening (2) for the cleaning lance (19) at an angle downward to...

01/21/10 - 20100012160 - Sump of dishwasher
There is provided a sump of a dishwasher having a plurality of nozzles for spraying washing water. The sump includes a sump case for storing the washing water, a sump cover covering the sump case, a self-cleaning filter installed on the sump cover to filter foreign objects contained in the...

01/14/10 - 20100006125 - Dishwasher
A dishwasher is disclosed, which can prevent deformation of a filter due to water pressure from occurring even if the filter is stopped up with dirt. The dishwasher comprises a sump for storing washing water; a drainage chamber provided at a side of the sump and linked with a drainage...

10/01/09 - 20090241999 - Modular stripe removal system
Briefly, disclosed is a stripe removal or cleaning system for removing coatings or markings from hard surfaces, such as roadways, by high pressure liquid. The system employs a liquid reservoir connected to a high pressure fluid pump for directing ultra high pressure water through a blast head to remove the...

05/14/09 - 20090120470 - Water recirculator in dishwasher
A water recirculator in a dishwasher supplies water to spray arms for washing dishes and also purifies contaminated water after washing the dishes. The water recirculator includes a sump for holding water, a water supply pump connected to the sump, a guide passage for guiding a portion of the water...