| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 062317000 | WITH SEPARATOR-CLARIFIER FOR COOLED FLUID OR ICE-MELT | 28 |
| 20090249813 | Cooling Device with a Filter Unit - The invention relates to a cooling device comprising a cooling unit ( | 10-08-2009 |
| 20090282853 | Air Conditioner - An air conditioner is provided. The air conditioner includes a main body formed by a plurality of members assembled with each other and an air passage along which air introduced into the main body flows. At least one of the member includes a Kimchi lactic bacterium zymogenic material formed on a portion of the member, which contacts the air flowing along the air passage. | 11-19-2009 |
| 20090288439 | Refrigeration Device and Water Filter for Said Device - A water filter for a refrigeration appliance has a housing ( | 11-26-2009 |
| 20090293527 | ELECTROLYTIC WATER GENERATING DEVICE, AIR FILTERING SYSTEM, AIR CONDITIONING AND FILTERING APPARATUS, AND AIR CONDITIONING AND FILTERING SYSTEM - An air filtering apparatus for filtering air includes a chamber having an air flow passage through which air flows, the chamber being connected through an air supply duct to a plurality of air blow-out ports opened to a large space, an air filtering portion that is disposed in the chamber and has a plurality of gas-liquid contact members for bringing air into contact with electrolytic water to filter the air, a water tank that is connected through a water feeding pump to a supply pipe for supplying the electrolytic water to each of the gas-liquid contact members of the air filtering portion, an electrolytic unit for generating the electrolytic water, and a mechanism for leading to the electrolytic unit a part of electrolytic water in the water tank which is sucked by the water feeding pump and supplied to the plurality of gas-liquid contact members through the supply pipe, electrolyzing the part of the electrolytic water in the electrolytic unit to further generate electrolytic water and returning the generated electrolytic water into the water tank. | 12-03-2009 |
| 062318000 | For liquid | 24 |
| 20090249814 | Ice Maker and Domestic Appliance Which Is Equipped With Said Ice Maker - An ice maker for a domestic appliance comprises an ice tray, a water feed line which can be used to fill the ice tray with water, a water filter which is arranged in the water feed line such that it can be replaced, and a monitoring unit for calculating a value which is representative of the degree of wear of the filter. The monitoring unit has means for changing the representative value by a first fixed step width each time the ice tray is filled. | 10-08-2009 |
| 20090293528 | Refrigeration Device Comprising a Water Filter - A refrigerator comprising a water conduit that is equipped with a socket for an exchangeable water filter and a monitoring unit for detecting the water throughput through the water conduit, said unit generating an alarm if the water throughput exceeds a threshold value. The monitoring unit can be deactivated if a water filter is mounted in the socket. | 12-03-2009 |
| 20090320510 | Domestic Appliance With a Water Filter - A domestic appliance has a water conduit, in which a replaceable water filter and a valve are arranged, and a monitoring unit for calculating a value which is representative of the degree of wear of the water filter, which monitoring unit in each case increments the representative value by a given step width with a first delay after the valve is opened and, while the valve is open, at a time interval which is longer than the delay. | 12-31-2009 |
| 20100018238 | WATER FILTER UNIT - The present invention relates to a water filter unit for a refrigerator and/or freezer, wherein the water filter unit includes at least one base body and at least one receptacle for a filter cartridge, which is movable relative to the base body. | 01-28-2010 |
| 20100132395 | REFRIGERATING PLANT - A refrigerating plant includes a coolant fluid, a compressor, a condenser, an expansion valve, an evaporator, a collecting receptacle for collecting the coolant fluid, and a control device for piloting the expansion valve. The collecting receptacle is interposed between an outlet of the evaporator and an inlet of the compressor. | 06-03-2010 |
| 20100212349 | Refrigeration Device Comprising a Water Filter - Refrigeration device comprising a water filter, which is housed in a central cavity of a coil condenser. | 08-26-2010 |
| 20100275633 | Water filter device and refrigerator having the same - A water filter device including a filter unit to receive water from an external water supply source and to purify the received water, a storage tank unit to store the water purified through the filter unit, and a case to receive the filter unit and the storage tank unit. | 11-04-2010 |
| 20110232316 | COOLING DEVICE - A cooling device includes a refrigerant inlet, a refrigerant outlet, a cooler including therein a refrigerant passage, an introduction tube communicating with the refrigerant inlet and a filter detachably disposed between the refrigerant inlet and the introduction tube. | 09-29-2011 |
| 20110314859 | REFRIGERATOR - A refrigerator ( | 12-29-2011 |
| 20120006046 | Refrigerator having water feed system - A water feed system usable with a refrigerator having an icemaker and a dispenser, which assures efficient utilization of a storage space. The refrigerator includes a filter to purify water to be fed from an external water source to the icemaker and the dispenser, a water tank in which the water, purified by the filter, is stored so as to be cooled by interior cold air of the refrigerating compartment, and a valve provided at a junction of a hose connecting the filter to the water tank and the icemaker to selectively supply the water, purified by the filter, to the water tank or the icemaker. The filter, the water tank and the valve are received in a case so as to be integrally positioned in the refrigerating compartment. | 01-12-2012 |
| 20120042677 | REFRIGERATOR WATER FILTER ASSEMBLY - A water filter assembly including a water filter housing and a manifold coupled to the water filter housing. The manifold includes an inlet and an outlet. Filters are disposed in the water filter housing. The water filter assembly has a door. The door is disposed on the water filter housing providing selective access to the water filter housing. The door is connected to the water filter housing to open and close to replace the plurality of filters. The water filter assembly also has a valve associated with at least one of the plurality of filters. The valve is manipulated from an opened to a closed position to close the inlet when the filters are removed from the water filter housing. | 02-23-2012 |
| 20120096888 | Refrigerator with water tank - A water tank includes a long water storage part and a partition unit including partitions to partition the water storage part into a plurality of storage spaces. Communication holes are formed at the partitions to allow the storage spaces to communicate with each other. Spatial efficiency and a first in first out effect are improved. | 04-26-2012 |
| 20120125032 | REFRIGERATION PLANT WITH REFRIGERANT EVAPORATOR ARRANGEMENT AND PROCESS FOR PARALLEL AIR AND BATTERY CONTACT COOLING - A refrigeration plant with refrigerant evaporator arrangement and process for parallel air and battery contact cooling. The refrigeration plant includes a refrigerant evaporator arrangement for parallel air and battery contact cooling, having with a refrigerant compressor and a condenser An evaporator with an assigned controllable expansion member for air cooling and an evaporator as a battery contact cooler with an assigned controllable expansion member for battery cooling are provided. A throttling member is located between the evaporator and the tap of the assigned controllable expansion member. | 05-24-2012 |
| 20120144854 | Push Filter with Floating Key Lock - A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes. The filter base may be situated inline, and in fluid communication, with influent and effluent piping, such as within a refrigerator. The filter housing assembly may be attached to, and removed from, the filter base by a push-actuated release. Upon insertion, the filter key shifts the filter lock longitudinally to receive interlocking segments. Upon extraction, the same axial push shifts the filter lock further to align the interlocking fingers within gaps that allow for easy extraction. The specific key lock design allows a user to identify and match certain filter configurations received by the mechanical support, and reject other filter configurations. | 06-14-2012 |
| 20120285192 | WATER FILTER ASSEMBLY - In certain embodiments of the present disclosure, a water filter assembly for a refrigerator is described. The water filter assembly includes a door that includes a mover element for engaging a removable water filter such that in the closed position the mover element holds the removable water filter water inlet and water outlet in fluid communication with the water inlet and water outlet, respectively, of a manifold assembly, and in the open position the mover element allows for removal of the removable water filter which is not in fluid communication with the manifold assembly. | 11-15-2012 |
| 20120324936 | WATER FILTER FOR REFRIGERATOR WATER DISPENSER - A water dispenser in a refrigerator door can include a filter casing in the door opening into the bottom of the dispenser housing. The filter casing can include a top wall positioned in the bottom of the dispenser housing, a head assembly at the bottom of the filter casing connected to the water supply and to a water outlet in the dispenser, and can include a filter casing drain. A filter cartridge in the filter casing can connect to the head assembly. The filter casing can include a filter retainer mounted adjacent the opening into the filter casing and can hold the filter cartridge connected to the head assembly in a first position and can release the filter cartridge in a second position. The filter casing can include a drain line leading from the filter casing drain to a pan outside the refrigerated space. | 12-27-2012 |
| 20130031926 | Push Filter with Floating Key Lock - A filter assembly for fluid filtration having a push-activated lock and release mechanism. A push filter design activates a floating key lock upon insertion and extraction, where the filter key may be used simultaneously as a lock and as an identifier for particular filter attributes. The filter base may be situated inline, and in fluid communication, with influent and effluent piping, such as within a refrigerator. The filter housing assembly may be attached to, and removed from, the filter base by a push-actuated release. Upon insertion, the filter key shifts the filter lock longitudinally to receive interlocking segments. Upon extraction, the same axial push shifts the filter lock further to align the interlocking fingers within gaps that allow for easy extraction. The specific key lock design allows a user to identify and match certain filter configurations received by the mechanical support, and reject other filter configurations. | 02-07-2013 |
| 20130133352 | REFRIGERATOR - A refrigerator having a water storage vessel detachably mounted thereto so that water is supplied to an ice making apparatus or a dispenser, in which includes a bracket unit installed at a rear surface of a door, a water storage vessel detachable to the bracket unit, a pump to pump the water in the water storage vessel, a second passage configured to supply the water in the water storage vessel to the ice making apparatus and the dispenser, and a valve installed at a diverging point of the second passage, in which the water storage vessel includes a body having a storage space and a first passage, at least one portion of which is fixedly installed to intake the water stored in the storage space to supply the ice making apparatus and the dispenser if the water storage vessel is mounted to the bracket unit. | 05-30-2013 |
| 20140144172 | WATER FILTER WITH FEATURES FOR REDUCED SPILLING - A water filter is provided. The water filter includes a check valve positioned at an opening of a casing. The check valve regulates a flow of liquid through the opening of the casing. By regulating the flow of liquid, the check valve can hinder spilling of liquid contained within the water filter during removal or replacement of the water filter. | 05-29-2014 |
| 20140144173 | WATER FILTER - A water filter is provided. The water filter includes a casing with a filtering media disposed within the casing. The water filter also includes a plug and a water soluble support. The plug can impede a flow of water through the chamber in order to encourage replacement of the water filter. | 05-29-2014 |
| 20150096323 | REFRIGERATOR - Disclosed herein is a refrigerator. In the refrigerator, a water purifying unit including a filter unit to purify water supplied from a water supply source is arranged adjacent to a drawer type storage container in an otherwise useless space of a storage compartment. | 04-09-2015 |
| 20150300722 | REFRIGERATOR - Disclosed herein is a refrigerator. In the refrigerator, a water purifying unit including a filter unit to purify water supplied from a water supply source is arranged adjacent to a drawer type storage container in an otherwise useless space of a storage compartment. | 10-22-2015 |
| 20150307366 | WATER FILTER DEVICE AND REFRIGERATOR HAVING THE SAME - A refrigerator includes a cabinet to define an outer appearance of the refrigerator and having a storage chamber therein; and a water filter device installed in the storage chamber, to purify water supplied from an external water supply source. The water filter device includes a filter unit to purify the water supplied from the water supply source, a storage tank unit to store the water purified through the filter unit, a case to accommodate the filter unit and the storage tank unit, a filter head assembly, and a water filter assembly separably coupled to the filter head assembly. | 10-29-2015 |
| 20160187051 | REFRIGERATOR - Disclosed herein is a refrigerator. In the refrigerator, a water purifying unit including a filter unit to purify water supplied from a water supply source is arranged adjacent to a drawer type storage container in an otherwise useless space of a storage compartment. | 06-30-2016 |
