Patents by Inventor Kyeong Hwan Kim
Kyeong Hwan Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20100101280Abstract: Disclosed is the washing/drying machine including a fragrance supplying means for supplying fragrance, and a heat supplying means for supplying heat to promote evaporation of a fragrance source stored in the fragrance supplying means. The washing/drying machine uses heat supplied by the heat supplying means so as to promote evaporation of a fragrance source in the fragrance supplying means, thereby increasing efficiency in fragrance supply.Type: ApplicationFiled: December 11, 2007Publication date: April 29, 2010Inventors: Myong-Hun Im, Jin-Ho Chang, Kyung-Chul Woo, Kyeong-Hwan Kim
-
Publication number: 20100088828Abstract: A washing machine and a method of controlling the washing machine are provided. In the washing machine and the method of controlling the washing machine, a liquid detergent is automatically supplied into a washing tub, thereby improving user convenience. In addition, in the washing machine and the method of controlling the washing machine, a liquid detergent is supplied into the washing tub by water supplied by a water supply unit. Thus, no liquid detergent remains in a liquid detergent supply path, and the liquid detergent supply path can be prevented from being blocked due to the solidification of a liquid detergent.Type: ApplicationFiled: March 29, 2008Publication date: April 15, 2010Applicant: LG Electronics Inc.Inventors: Kyeong Hwan Kim, Ii Hyeon Jo, Jin Ho Chang
-
Publication number: 20100064448Abstract: A laundry treatment machine and a washing method therefor are provided. The laundry treatment machine may discharge fluid by driving a drainage device, while rotating a drum during a time period between a plurality of rinsing operations. The rotation speed of the drum may be controlled to be lower than a reference speed, which is the rotation speed of the drum when laundry is not uniformly distributed in the drum, and thus, eccentricity of the laundry is high.Type: ApplicationFiled: July 28, 2009Publication date: March 18, 2010Inventors: Myong Hum IM, Byung Keol Choi, Woo Young Kim, Kyung Chul Woo, Kyeong Hwan Kim, Han Gil Park, Soo Young Oh
-
Publication number: 20100064447Abstract: A laundry treatment machine and a washing method therefor are provided During a rinsing operation, the laundry treatment machine may rotate a drum while supplying fluid into the drum. In addition, the laundry treatment machine may control a fluid circulation device to circulate the fluid, and thus, to spray the circulated fluid into the drum during the rotation of the drum. The drum realizes at least one of first through fourth motions. The laundry treatment machine may perform various rinsing operations in consideration of the fluid level in a tub.Type: ApplicationFiled: July 28, 2009Publication date: March 18, 2010Inventors: Myong Hum IM, Byung Keol Choi, Woo Young Kim, Kyung Chul Woo, Kyeong Hwan Kim, Han Gil Park, Soo Young Oh
-
Publication number: 20100050465Abstract: An operating method for a drum type laundry machine including a drum (300) for receiving laundry, an air supply unit (600) for supplying air into the drum (300), and a steam generation unit (400) supplying steam into the drum (300), the operating method comprising the steps of supplying cool air into the drum (300) to remove dust from the laundry; supplying steam into the drum (300) to remove wrinkles from the laundry; and resupplying cool air into the drum (300).Type: ApplicationFiled: April 4, 2008Publication date: March 4, 2010Inventors: Myong Hun Im, Soo Young Oh, Jae Won Chang, Kyung Chul Woo, Kyeong Hwan Kim
-
Publication number: 20100024137Abstract: A washing machine and washing method therefor are provided. In the washing method, in which a drum of a drum type washing machine is rotated in a first direction, the method includes applying a first directional torque to the drum so that laundry in the drum is rotated and lifted; braking the drum so that the laundry is dropped; and then again applying the first directional torque to the drum so that the dropped laundry is rotated and lifted again.Type: ApplicationFiled: July 27, 2009Publication date: February 4, 2010Inventors: Myong Hum Im, Byung Keol Choi, Woo Young Kim, Kyung Chul Woo, Kyeong Hwan Kim, Han Gil Park, Soo Young Oh, Jae Won Chang, Bon Kwon Koo
-
Patent number: 7617705Abstract: A balancer of a washing machine is provided. The balancer includes a balancer ring mounted to a drum, the balancer ring having a liquid receiving space for receiving liquid, a plurality of first baffles disposed in the interior of the balancer ring, and a plurality of second baffles disposed between the first baffles such that the first and second baffles are alternately arranged, the second baffles having a height lower than that of the first baffles. When abnormal vibration is generated in the washing machine, the surge of salt water is effectively prevented by the second baffles. Consequently, further noise and vibration due to a resonance phenomenon or other abnormal vibration is minimized.Type: GrantFiled: September 7, 2005Date of Patent: November 17, 2009Assignee: LG Electronics Inc.Inventors: Jae Won Chang, Si Moon Jeon, Kyeong Hwan Kim, Hyun Seok Seo, Hee Tae Lim
-
Patent number: 7607326Abstract: A drum type washing machine including a tub installed in a cabinet is disclosed. The drum type washing machine includes a drum performing washing, a motor rotating the drum, bearing housings having bearings to support a rotation shaft, a suspension connected to the bearing housings and the cabinet to mitigate vibration generated during rotation of the drum, a bracket installed to the bearing housings to form the rear side of the tub, and a gasket installed between the bracket and the tub to seal the tub and to prevent vibration from being transmitted from the bracket to the tub. Volumes of the tub and the drum can be easily increased without increasing the volume of the cabinet. Even when the volume of the washing machine is changed, only one of the tub and the bearing housings, which is not applicable to the drum type washing machine having the changed washing capacity, is selectively replaced. Thus parts can commonly used in various drum type washing machine having different volume.Type: GrantFiled: June 24, 2005Date of Patent: October 27, 2009Assignee: LG Electronics Inc.Inventors: Jae Won Chang, Hee Tae Lim, Si Moon Jeon, Kyeong Hwan Kim, Hyun Seok Seo
-
Patent number: 7568366Abstract: A drum type washing machine including a tub installed in a cabinet is disclosed. The drum type washing machine includes a drum performing washing, a motor rotating the drum, bearing housings having bearings to support a rotation shaft, a suspension connected to the bearing housings and the cabinet to mitigate vibration generated during rotation of the drum, a bracket installed to the bearing housings to form the rear side of the tub, and a gasket installed between the bracket and the tub to seal the tub and to prevent vibration from being transmitted from the bracket to the tub. Volumes of the tub and the drum can be easily increased without increasing the volume of the cabinet. Even when the volume of the washing machine is changed, only one of the tub and the bearing is housings, which is not applicable to the drum type washing machine having the changed washing capacity, is selectively replaced. Thus parts can commonly used in various drum type washing machine having different volume.Type: GrantFiled: September 7, 2006Date of Patent: August 4, 2009Assignee: LG Electronics Inc.Inventors: Jae Won Chang, Hee Tae Lim, Si Moon Jeon, Kyeong Hwan Kim, Hyun Seok Seo
-
Publication number: 20080307833Abstract: A drum type washing machine including a tub installed in a cabinet is disclosed. The drum type washing machine includes a drum performing washing, a motor rotating the drum, bearing housings having bearings to support a rotation shaft, a suspension connected to the bearing housings and the cabinet to mitigate vibration generated during rotation of the drum, a bracket installed to the bearing housings to form the rear side of the tub, and a gasket installed between the bracket and the tub to seal the tub and to prevent vibration from being transmitted from the bracket to the tub. Volumes of the tub and the drum can be easily increased without increasing the volume of the cabinet. Even when the volume of the washing machine is changed, only one of the tub and the bearing housings, which is not applicable to the drum type washing machine having the changed washing capacity, is selectively replaced. Thus parts can commonly used in various drum type washing machine having different volume.Type: ApplicationFiled: August 26, 2008Publication date: December 18, 2008Applicant: LG ELECTRONICS INC.Inventors: Jae Won CHANG, Hee Tae LIM, Si Moon JEON, Kyeong Hwan KIM, Hyun Seok SEO
-
Publication number: 20080235880Abstract: Disclosed is a washing machine, which can automatically supply a liquid detergent into a washing tub and automatically clean inner flow passages through which the liquid detergent has flown with a cleaning solution. A liquid detergent supply mechanism supplies at least one kind of liquid detergent to the washing tub, and the inner flow passages of the liquid detergent supply mechanism through which the liquid detergent has flown are cleaned with the cleaning solution supplied from outside.Type: ApplicationFiled: March 28, 2008Publication date: October 2, 2008Applicant: LG ELECTRONICS INC.Inventors: Kyeong Hwan KIM, IL Hyeon JO, Jin Ho CHANG
-
Publication number: 20080229790Abstract: Disclosed is a washing machine, which prevents solidification of liquid detergent by rapidly recovering the liquid detergent left in a liquid detergent supply passage and a liquid detergent supply pump by forming a negative pressure differential by use of the liquid detergent supply pump for a set period of time after the supply of liquid detergent is finished.Type: ApplicationFiled: March 19, 2008Publication date: September 25, 2008Applicant: LG Electronics Inc.Inventors: Kyeong Hwan Kim, Il Hyeon Jo, Jin Ho Chang, Woo Young Kim
-
Sender Unit for Sensing the Level of Remaining Fuel in a Fuel Tank Utilizing a Non-Contacting Sensor
Publication number: 20080202231Abstract: The present invention relates to a sender unit for sensing the level of remaining fuel in a fuel tank utilizing a non-contacting sensor. The sender unit for sensing the level of remaining fuel in a fuel tank of a vehicle is fixed in the fuel tank to sense the level of the remaining fuel by detecting the position of a float that floats depending on the level of the liquid surface of the fuel.Type: ApplicationFiled: June 7, 2006Publication date: August 28, 2008Applicant: KAFUSInventors: In-Seok Sohn, Kyeong-Hwan Kim, Mun-Sik Jeon, Hyung-Min Kim -
Publication number: 20080202173Abstract: A washing machine is provided. The washing machine includes a support frame, which supports the main housing of the washing machine, and a liquid detergent container, which is disposed in the support frame and contains a liquid detergent therein. Therefore, the washing machine can improve the efficiency of the use of a liquid detergent.Type: ApplicationFiled: February 26, 2008Publication date: August 28, 2008Applicant: LG ELECTRONICS INC.Inventors: Kyeong Hwan KIM, Il Hyeon JO, Jin Ho CHANG
-
Patent number: 7415848Abstract: A pulsator type washing machine having a washing function and a drying function in one unit, includes a first tub, a second tub disposed in the first tub, and a structure operatively coupled with at least one of the first and second tubs to receive air from the second tub, dehumidify the air and recirculate the dehumidified air back into the second tub to dry laundry in the second tub during a drying operation of the washing machine.Type: GrantFiled: January 23, 2002Date of Patent: August 26, 2008Assignee: LG Electronics Inc.Inventors: In Chul Jeong, Mu Yong Choi, Kyeong Hwan Kim, Bo Young Chang
-
Publication number: 20080178397Abstract: A method for removing odor of laundry in a washing machine comprises inputting laundry into an inner tub, supplying steam to the laundry, and rotating the inner tub. Odor of the laundry is rapidly and easily removed without performing a cleaning process using water, and the fabrication cost is reduced.Type: ApplicationFiled: January 29, 2008Publication date: July 31, 2008Applicant: LG Electronics Inc.Inventors: Myong-Hun Im, Soo-Young Oh, Jae-Won Chang, Kyung-Chul Woo, Kyeong-Hwan Kim
-
Publication number: 20080078209Abstract: A deodorization apparatus and a washing machine having the same are provided. The washing machine having the deodorization apparatus includes a tub including a ventilator, and a deodorization apparatus disposed outside the tub, having one side that communicates with the tub, and removing an laundry odor by injecting air into the tub. Therefore, the laundry odor can be quickly removed, and water and power consumption and damage to the laundry, which are caused by a washing operation using the water for deodorization of the laundry, can be prevented.Type: ApplicationFiled: March 8, 2007Publication date: April 3, 2008Applicant: LG ELECTRONICS INC.Inventors: Kyeong Hwan Kim, Myong-Hun Im, Kyung-Chul Woo
-
Publication number: 20080078210Abstract: A washing machine with an odor removal function includes a cabinet, a tub received in the cabinet and including an intake port and an exhaust port so as to receive and discharge air, and a washing tub rotatably provided in the tub. Here, ambient air flows into the tub through the intake port by a suction force generated when the washing tub rotates and air inside the washing tub flows to the outside, such that odor of laundry is removed. Therefore, a washing machine with an odor removal function capable of easily and quickly removing laundry odor is provided.Type: ApplicationFiled: March 8, 2007Publication date: April 3, 2008Applicant: LG ELECTRONICS INC.Inventors: Kyeong Hwan Kim, Soo Young Oh, Myong-Hun Im, Kyung-Chul Woo
-
Publication number: 20080072693Abstract: Provided are a scent supply apparatus and a washing/drying machine including the same. The scent supply apparatus of a washing/drying machine including a tub in a casing, and a guide duct carrying air into the tub, is detachably installed at one side of the guide duct and supplies a scent into the tub. Because the scent supply apparatus is installed in the guide duct, the scent may be forcibly supplied into the washing/drying machine by the air being introduced into the tub from the guide duct. Accordingly, the scent may be actively supplied into the washing/drying machine, without depending only on its own diffusion, thereby improving scent supply efficiency. Also, when the scent source is exhausted and there is a need for replenishment thereof, a user may easily perform the replenishment of a scent source.Type: ApplicationFiled: March 7, 2007Publication date: March 27, 2008Applicant: LG ELECTRONICS INC.Inventors: Kyeong Hwan Kim, Si Moon Jeon, Kyung-Chul Woo
-
Publication number: 20070240458Abstract: A steam generator includes a case that forms a predetermined space for storing water, a heater provided within the case, a sealing member for preventing water leakage from the case, and a pressure part to press the sealing member and the heater. The sealing member is also configured to secure and seal the heater such that water is prevented from penetrating or leaking toward a circuit part of the heater. A drum-type washing machine having the steam generator installed therein is also disclosed.Type: ApplicationFiled: April 13, 2007Publication date: October 18, 2007Applicant: LG ELECTRONICS INC.Inventors: Kyeong Hwan Kim, Si Moon Jeon, Kyung Chul Woo