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8973414 Laundry treating apparatus  
A laundry treating apparatus and a method of controlling the same are disclosed. The laundry treating apparatus includes a laundry receiving unit for receiving laundry, a steam generator for...
8677786 Soft water forming device and washing machine including the same  
A soft water forming device includes; a capacitive deionization stack (“CDI”) stack including at least one anode and at least one cathode that are separately and alternately stacked to adsorb ions...
8142731 Device for providing a relatively constant rate of dissolution of a solid article within it  
A device for providing a relatively constant rate of dissolution of a solid article (2) within it has one or more opening (22) to allow the passage of water. There is a flow pathway between said...
8042364 Washing machine with improved waterway system  
The present invention has disclosed a washing machine with improved waterway system, said waterway system is comprising softening-electrolysis waterway, modifier-liquid waterway and...
8001811 Washing machine having water softening device  
A washing machine having a water softening device which improves the solubility of a detergent and a water softening performance concurrently. The washing machine includes a tub; a water supply...
7624601 Water supply device, water supply method, and washing machine having water supply device  
A water feeding apparatus (300) has an ion eluter (100) and a shower emitter (200). The shower emitter (200) receives water via a coupling pipe (250) from the ion eluter (100), and sprays the...
7493784 Washing machine with water treatment unit  
A water treatment unit mounted in a washing machine, comprising a cartridge type case. An inflow port and an outflow port connected to a water supply port and a water receiving port formed in the...
7322065 Washing machine and method of controlling the same  
A disinfecting washing machine includes a disinfecting liquid dispenser, a drive unit and a control unit. The disinfecting liquid dispenser supplies a disinfecting liquid to disinfect laundry. The...
7296444 Electric washing machine  
An electric washing machine according to the present invention performs a washing process for washing laundry without the use of a detergent by generating water streams in an outer tub (2)...
7181934 Dispensing device for unit dose laundry additive pouch  
The present invention is directed to a device for dispensing a unit dose water-soluble pouch containing a laundry additive during the spin cycle of a washing machine process having a spinning wash...
6823878 Household appliance using water, namely a washing machine, with improved device for softening the water  
A household appliance using water is described, in particular a washing machine, comprising a supply system of water from an external source (8,9), a softening system for at least a portion of the...
6766812 Household appliance using water, namely, a washing machine, with improved device for reducing the water hardness  
A household appliance using water is described, namely a washing machine, comprising a control system, a water supply system from an external source (108, 109), a softening system of at least a...
6557382 Washing machine  
An ion removes provided between a feed water valve for supplying water to an outer tub and a detergent supply case and an upper portion from the outer tub includes a cylindrical vessel in which...
6461446 Washing process and washing unit  
Washing items are washed simultaneously with softening washing water comprising alkali metal ion and at least one of carbonate ion and bicarbonate ion. The washing water before being softened is...
6250118 Washing machine having a device for applying a magnetic field to water supplied into a detergent container  
A washing machine has a container for containing detergent to be supplied into a washing tub and a device for applying a magnetic field to water to be supplied into the detergent container. The...
6153151 System and method for generating ozonated water  
A system and method for generating ozone for use in open or closed loop process applications using a fluid, such as water, as a primary process medium, including: a water storage tank, supplied by...
6085556 Dispenser for washing machine  
A dispenser for a washing machine integrates a bubble generator, an ozone generator, and a radical generator. In the dispenser for a washing machine, a housing has a gas mixing chamber therein. A...
5947135 Dishwasher  
When tableware is washed and rinsed in a dishwasher using a plurality of washing steps, the tableware is washed within 10 minutes using acid ionized water having a pH value of at most 6.0 and a...
5939030 System and method for generating ozonated water  
A system and method for generating ozone for use in open or closed loop process applications using a fluid, such as water, as a primary process medium, including: a water storage tank, supplied by...
4733774 Glue patterned substrate for pouched particulate fabric softener laundry product  
Disclosed is a through-the-wash and dryer laundry product which comprises: (a) a water-permeable, water-insoluble substrate; (b) a particulate fabric softener for release in the dryer, said...
4434629 Washing machine with electrochemical cell  
A laundry washing machine includes a washing tube, a water supply an a decalcifier for receiving water from the water supply and for discharging softened water. A metering tank is at an upper...
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...
4307742 Ion exchanger regeneration water supply control unit  
Regeneration of an ion exchanger in a dishwasher, in which fresh water for regeneration passes through an airbreak receiving jet into a fresh water supply container which dispenses a preselected...
4221565 Process and apparatus for machine washing and cleaning with low-phosphate or phosphate-free washing solutions  
A process for the machine washing and cleaning of solid materials, in particular textiles, using low phosphate or phosphate-free detergents, in which the wash liquor, which contains at least 0.05...
4164430 Method of washing materials while reversibly circulating wash liquid through a cation exchange resin  
Solid soiled materials are machine washed by withdrawing and recycling the wash liquor in contact with said solid soiled materials through a water-insoluble cation exchange polymer in particulate...
4144093 Process for machine washing of soiled articles using a water-insoluble cation-exchange polymer  
The machine washing of solid material (e.g. dishes and clothes) in hard water areas is enhanced when the washing solution has a dissolved content of a sequestering agent for calcium ions and is...
4121903 Method of machine washing of solid soiled materials by contacting the circulating wash liquid with aluminosilicates  
An improvement in the machine washing of solid soiled materials comprising withdrawing and recycling the tap water in contact with said solid soiled materials through a silicate cation exchange...
4120653 Method of machine washing of solid soiled materials by contacting the circulating wash liquid with organic cationic exchange resins  
An improvement in the machine washing of solid soiled materials comprising withdrawing and recycling the tap water in contact with said solid soiled materials through a water-insoluble cation...
4090963 Softening unit for appliance  
A water softening unit positioned between the mixing valve and washing basket of a washing machine includes a housing having a water inlet and outlet and an inlet for the introduction of salt into...
4066393 Reusable water softener system for clothes washer  
A water softening system utilizing a reusable, self-contained water softener device for an agitator type clothes washer. The water softener device includes a quantity of cation exchange resin...
4062205 Reusable water softener system for clothes washer  
A water softening system utilizing a reusable, self-contained water softener device for an agitator type clothes washer. The water softener device includes a quantity of cation exchange resin...
3937042 Reusable water softener system for clothes washer  
A water softening system utilizing a reusable, self-contained water softener device for an agitator type clothes washer. The water softener device includes a quantity of cation exchange resin...
3680703 WATER-SOFTENING AND REGENERATION PROCESS  
A water-softening system for washing machines and the like which comprises a regeneration chamber in direct circuit between the water supply and an ion-exchange chamber which is, in turn, in...
3636735 WATER-SOFTENING SYSTEM FOR WASHING MACHINES  
A water-softening system for washing machines and the like which comprises a regeneration chamber in direct circuit between the water supply and an ion-exchange chamber which is, in turn, in...
3544371 DEVICE FOR REGENERATING AN ION EXCHANGER,WATER SOFTENER IN A DISHWASHING OR OTHER WASHING MACHINE  
3530691 AUTOMATIC WASHING MACHINE WITH WATER-SOFTENING MEANS  
3434352 ACCELEROMETERS  
3386454 Dishwasher with integral water softener  
1,182,341. Dishwashing machines. GENERAL ELECTRIC CO. 20 Feb., 1967 [30 March, 1966], No. 7969/67. Heading A4F. [Also in Division D1] An automatic washing machine for dishes, clothes, or the like,...
3386582 Water softener for use with an automatic washing machine  
1,182,342. Dishwashing machines. GENERAL ELECTRIC CO. 22 Feb., 1967 [30 March, 1966], No. 8440/67. Heading A4F. [Also in Division B1] An automatic dishwasher has a wash chamber 12 and dish...
3384441 Photoflash lamp  
1,162,192. Flash bulbs. SYLVANIA ELECTRIC PRODUCTS, Inc. Dec.29, 1967 [Dec. 29, 1966 ], No. 59199/67. Heading G2L. A photo-flash lamp comprises a tubular envelope 2 containing an ignition system...
3363637 Water softening apparatus for article washing machines  
3342336 Water conditioner having regeneration means  
3339737 Water softener regenerating means  
3204767 Automatic washing machines with water-softening means  
3148687 Article washing machine including a water softening arrangement  
A cycle of water softening, regeneration and rinsing, particularly for use with washing machines, is characterized that the washing process takes place under hydraulic pressure and during the...
3023132 Method of softening water and washing articles  
2811033 Chemical feeders  
2522242 Ingredient supply for washing machines  
2447477 Automatic zeolite softener  
This invention relates to automatic zeolite softeners, filters and the like. It is an object of this invention to provide a device of the type referred to, wherein all operating valves are...
2435366 Automatic water softener  
This invention relates to water softeners of the base exchange type and has particular reference to automatic and semi-automatic water softeners wherein regeneration may be automatically initiated...

Matches 1 - 50 out of 64 1 2 >