Lg Electronics Inc.

Deug Hee Lee

Young Soo Kim

Soung Bong Choi

Seong Jin Jo

Tae Hee Lee

Kwang Soo Kim

Eun Jin Park

Young Bok Son

Jae Kyum Kim

Byung Hwan Ahn

Hung Myong Cho

Seung Bong Choi

Pyoung Hwan Kim

Seong Hae Jeong

Su Hee Shin

Jae Cheol Lyu

Myoung Suk You

Yoon Seob Eom

Hyung Yong Kim

Ae Kyung Chae

Sung Min Ye

In Ho Cho

Jong A Park

Kwon Ki Hong

Dong Woo Kang

Hyeok Deok Kim

Kyu Won Lee

Byung Hwan Anh

Seon Hae Jeong

Myong Deok Wolsn Maul 16-Cha Kim

Ho Chul Kwon

The present invention relates to a laundry machine and a controlling method, which can remove allergens on the laundry. A controlling method of a laundry machine includes a mite-killing step of supplying seam to a drum to make laundry exposed to a hot environment at or over a temperature and for or over a duration of time, wherein the temperature and the duration are predetermined enough to kill house dust mites on the laundry; a rinsing step of rinsing the laundry; and a spin-drying step of spin-drying the rinsed laundry. The present invention has an advantageous effect of removing allergens including house dust mites, animal hair and pollens efficiently. In addition, if the house dust mites are killed by using steam, energy efficiency is high and an effect of mite-killing is great.

Laundry machine and controlling method of the same

The present invention relates a washing machine and a method for controlling the same. The method for controlling a washing machine, having at least one spinning course, the spinning course includes a general spinning step for driving a motor which rotates a drum rotatably mounted in a tub to rotate the drum at a speed higher than a predetermined speed for extracting water, and a foreign matter removal step for supplying water to the tub for removing foreign matters from a space between the tub and the drum, whereby permitting to maintain the washing machine clean.

Washing machine and a method for controlling the same

A controlling method of a laundry machine including a tub and a drum, the controlling method includes steps of: sensing selection of a tub drying step and performing the tub drying step.

Laundry machine and controlling method thereof

An operating method of a washing machine capable of efficiently washing and sterilizing laundry with a relatively large amount of contaminants is disclosed. The operating method of a washing machine which includes a tub for storing washing water, a drum for accommodating laundry, and a steam generator that is supplied with water for generating steam separately from the washing water to supply steam to the laundry, the operating method including performing a primary rinsing operation for rinsing the laundry to discharge contaminants having a relatively large size to prevent a secondary contamination due to the contaminants having a relatively large size, performing a steam washing operation for supplying steam to steep the contaminants in water and sterilize the laundry while operating the drum, and performing a main washing operation for removing the contaminants and dissolving protein through high-temperature washing water containing a detergent while operating the drum.

Operating method of washing machine

The present invention relates to washing machines, and, more particularly, to a washing machine in which a drum that holds laundry is rotated with respect to a substantially horizontal rotation shaft. The washing machine includes a shoe course selection unit for enabling a user to select a shoe course, and a controller for controlling operation of the washing machine to wash shoes while swinging the drum within 90&#xb0; in left/right directions if the user selects the shoe course.

Washing machine having washing course for shoes

The present invention relates to laundering machine and method. The laundering machine includes a tub for holding washing water, a drum rotatably mounted in the tub, a driving unit for rotating the drum, and a control unit for carrying out a washing process such that a washing course (S) is started at a starting time of scheduled operation and a standby time period is provided before a spinning course (S). The laundering method includes a washing step for performing a washing course (S), a rinsing step for performing a rinsing course (S), a spinning standby step for standing by a predetermined time period at user's option after the rinsing step, and a spinning step for progressing spinning after the spinning standby step.

Laundering machine and method

One of the controlling methods disclosed relates to control of a laundry machine including a tub and a drum, the method includes the steps of: sensing selection of a tub drying step and performing the tub drying step. The other controlling method of a laundry machine comprises the steps of: selecting a tub drying step; sensing door operation of the laundry machine; and performing the tub drying step based on the result of the door operation. Further, a laundry machine is disclosed that comprises a tub drying step selecting part configured to dry a tub (); and a control part configured to control the tub () dried in case the tub drying step selecting part is selected.

Laundry machine and controlling methods thereof

A controlling method of a washing machine is disclosed. The controlling method of a washing machine includes washing laundry accommodated in a drum provided in the washing machine, primarily rinsing the washed laundry and an inside of the drum, using clean wash water, primarily dewatering the rinsed laundry and secondarily rinsing the dewatered laundry, using clean wash water.

Method for controlling washing machine

A composite washing system is disclosed which is capable of continuously circulating laundry-drying air through dryers while obtaining a more efficient drying effect, so that the composite washing system has a suitable built-in structure having minimal influence on the indoor environment. The composite washing system includes a drum dryer which dries laundry to be dried, and includes a drying drum adapted to receive the laundry, a hot air supply path adapted to guide a flow of hot air, a hot air supplier arranged in the hot air supply path to generate the hot air, and an air condenser adapted to condense the hot air, a cabinet dryer which is coupled to one side of the drum dryer, and is defined with a laundry receiving compartment, the cabinet dryer including a hot air inlet duct adapted to receive the hot air flowing through the hot air supply path, and a hot air supplying device which is arranged in the cabinet dryer to receive the hot air from the hot air inlet duct and to supply the received hot air to an inside of the laundry.

Composite washing system

The present invention relates to a laundry machine and a controlling method, which can remove allergens on the laundry. A controlling method of a laundry machine includes a mite-killing step of supplying seam to a drum to make laundry exposed to a hot environment at or over a temperature and for or over a duration of time, wherein the temperature and the duration are predetermined enough to kill house dust mites on the laundry; a rinsing step of rinsing the laundry; and a spin-drying step of spin-drying the rinsed laundry. The present invention has a advantageous effect of removing allergens including house dust mites, animal hair and pollens efficiently. In addition, if the house dust mites are killed by using steam, energy efficiency is high and an effect of mite-killing is great.

A method for fabricating a stator core and a back yoke of an outer rotor type BLDC motor in a direct coupling type washing machine, including the steps of providing a base metal of a circular electric sheet having a predetermined diameter, and punching the base metal to form a back yoke at a periphery of the base metal and divisional cores on an inside of the back yoke of the base metal at the same time, whereby forming the stator core and the back yoke at the same time reduces working hours and saves material.

Method for fabricating stator core and back yoke of outer rotor type motor in washing machine

A novel-structure laundry machine that is capable of washing laundry using steam is disclosed. The laundry machine includes a machine body constituting the external appearance thereof, a drum mounted in the machine body for receiving laundry, a steam supply unit mounted in the machine body for generating steam, the steam supply unit being constructed to receive water for steam generation through the water inlet port exposed to the outside while the water inlet port communicates with one side of the machine body, and a primary steam supply part for supplying the steam generated in the steam supply unit into the drum.

Laundry machine

A control method of a laundry machine comprising a water supply, washing and rinsing cycle, the control method includes first determination step performed prior to the rinsing cycle and determining a kind of detergent, second determination step performed during a first rinsing course of the rinsing cycle and determining an amount of remained detergent in a rinsing water, and condition determination step of at least one following rinsing course based on the kind and amount of the remained detergent.

Growing community of inventors

Changwon-si, South Korea

Deug Hee Lee