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    Apparatus and method for detecting malfunction of a clutch of washing machine
    1.
    发明申请
    Apparatus and method for detecting malfunction of a clutch of washing machine 审中-公开

    公开(公告)号：US20080263784A1

    公开(公告)日：2008-10-30

    申请号：US12216157

    申请日：2008-06-30

    Applicant: In Haeng Cho ,  Jae Cheol Lyu ,  Bon Kwon Koo ,  Kwon Ki Hong ,  Min Jin Oh ,  Du Heig Choi ,  In Geun Ahn ,  Seong No Yoon

    Inventor： In Haeng Cho ,  Jae Cheol Lyu ,  Bon Kwon Koo ,  Kwon Ki Hong ,  Min Jin Oh ,  Du Heig Choi ,  In Geun Ahn ,  Seong No Yoon

    IPC: D06F37/30 ,  D06F33/00

    CPC classification number: D06F37/40 ,  D06F37/304

    Abstract: Device and method for detecting malfunction of a clutch in a washing machine, the device including a clutch including a coupling for transmission of a power from a motor to a washing shaft or a spinning shaft, a clutch motor (60) for providing a power to the coupling, a switch for controlling the coupling, and a cam (600) fitted to be rotatable with the clutch motor for turning on/off the switch in response to the rotation, a power supplying part for supplying a voltage to the motor and the clutch motor (60), a pulse counting part for counting a number of pulses of a voltage supplied to the clutch motor from the power supplying part, and a microcomputer for repeating a process in which the clutch motor is stopped for a second set time period (S20) and operated again if the switch is not switched for a first set time period from a time the clutch motor is put into operation, and informs to a user that the clutch is in malfunction if the switch is not switched while the process is repeated equal to or more than a set times, thereby determining the clutch of being out of order and informing a result of the determination to a user.

    Method of controlling motor-driven washing machine and control system for the same
    3.
    发明申请
    Method of controlling motor-driven washing machine and control system for the same 有权
    控制电动洗衣机及其控制系统的方法

    公开(公告)号：US20100037402A1

    公开(公告)日：2010-02-18

    申请号：US12461380

    申请日：2009-08-10

    Applicant: Bon Kwon Koo ,  Kwon Ki Hong ,  Jae Cheol Lyu ,  Woon Yong Lee ,  Jong Chul Bang ,  Min Jin Oh ,  Kweon Son ,  Jong Ho Kim ,  In Haeng Cho

    Inventor： Bon Kwon Koo ,  Kwon Ki Hong ,  Jae Cheol Lyu ,  Woon Yong Lee ,  Jong Chul Bang ,  Min Jin Oh ,  Kweon Son ,  Jong Ho Kim ,  In Haeng Cho

    IPC: D06F33/02

    CPC classification number: D06F37/304 ,  D06F2202/065 ,  D06F2204/065 ,  H02P3/22 ,  Y02B40/52

    Abstract: A method of controlling a motor-driven washing machine. The method includes increasing a speed of a motor from zero to a first predetermined speed W1. Reducing the motor speed from W1 to a second predetermined speed W2 and measuring the deceleration period. Increasing the motor speed from W2 to a third predetermined speed W3 and braking the motor according to a slow brake logic if a first interruption of the motor is ordered during the step of increasing the motor speed from W2 to W3. Increasing the motor speed from W3 to a fourth predetermined speed W4 and selecting one of plurality of rapid-brake logics on the basis of the measured deceleration period and braking the motor according to the selected rapid-brake logic if a second interruption of the motor is ordered during the step of increasing the motor speed from W3 to W4.

    Abstract translation: 一种控制电动洗衣机的方法。 该方法包括将电动机的速度从零增加到第一预定速度W1。 将电动机速度从W1减小到第二预定速度W2并测量减速时间。 在将电动机速度从W2增加到W3的步骤期间，如果电动机的第一次中断被排序，则将电动机速度从W2增加到第三预定速度W3并且根据缓慢的制动逻辑来制动电动机。 将电动机速度从W3增加到第四预定速度W4，并且基于测量的减速时间选择多个快速制动逻辑中的一个，并且如果电动机的第二次中断是根据所选择的快速制动逻辑制动电动机 在将电机速度从W3增加到W4的步骤中订购。

    Method of controlling motor-driven washing machine and control system for the same
    4.
    发明授权
    Method of controlling motor-driven washing machine and control system for the same 有权
    控制电动洗衣机及其控制系统的方法

    公开(公告)号：US07904984B2

    公开(公告)日：2011-03-15

    申请号：US12461380

    申请日：2009-08-10

    Applicant: Bon Kwon Koo ,  Kwon Ki Hong ,  Jae Cheol Lyu ,  Woon Yong Lee ,  Jong Chul Bang ,  Min Jin Oh ,  Kweon Son ,  Jong Ho Kim ,  In Haeng Cho

    Inventor： Bon Kwon Koo ,  Kwon Ki Hong ,  Jae Cheol Lyu ,  Woon Yong Lee ,  Jong Chul Bang ,  Min Jin Oh ,  Kweon Son ,  Jong Ho Kim ,  In Haeng Cho

    IPC: D06F35/00

    CPC classification number: D06F37/304 ,  D06F2202/065 ,  D06F2204/065 ,  H02P3/22 ,  Y02B40/52

    Abstract: A method of controlling a motor-driven washing machine. The method includes increasing a speed of a motor from zero to a first predetermined speed W1. Reducing the motor speed from W1 to a second predetermined speed W2 and measuring the deceleration period. Increasing the motor speed from W2 to a third predetermined speed W3 and braking the motor according to a slow brake logic if a first interruption of the motor is ordered during the step of increasing the motor speed from W2 to W3. Increasing the motor speed from W3 to a fourth predetermined speed W4 and selecting one of plurality of rapid-brake logics on the basis of the measured deceleration period and braking the motor according to the selected rapid-brake logic if a second interruption of the motor is ordered during the step of increasing the motor speed from W3 to W4.

    Abstract translation: 一种控制电动洗衣机的方法。 该方法包括将电动机的速度从零增加到第一预定速度W1。 将电动机速度从W1减小到第二预定速度W2并测量减速时间。 在将电动机速度从W2增加到W3的步骤期间，如果电动机的第一次中断被排序，则将电动机速度从W2增加到第三预定速度W3并且根据缓慢的制动逻辑来制动电动机。 将电动机速度从W3增加到第四预定速度W4，并且基于测量的减速时间选择多个快速制动逻辑中的一个，并且如果电动机的第二次中断是根据所选择的快速制动逻辑制动电动机 在将电机速度从W3增加到W4的步骤中订购。

    Control panels for drum type washing machine and dryer
    5.
    发明授权
    Control panels for drum type washing machine and dryer 有权
    滚筒洗衣机和烘干机控制面板

    公开(公告)号：US07409841B2

    公开(公告)日：2008-08-12

    申请号：US10720346

    申请日：2003-11-25

    Applicant: Min Jin Oh ,  In Haeng Cho

    Inventor： Min Jin Oh ,  In Haeng Cho

    IPC: D06F33/00

    CPC classification number: D06F39/005

    Abstract: Control panels for a drum type washing machine, and a dryer including a first control panel mounted on a position for a drum type washing machine or a dryer, having a key part for applying a command for controlling the drum type washing machine or the dryer, and a display part for displaying an image in accordance with the command applied through the key part, a second control panel mounted on a position for the drum type washing machine or the dryer in symmetry with the first control panel, having a key part for applying a command for controlling the drum type washing machine or the dryer, and a display part for displaying an image in accordance with the command applied through the key part, in symmetry with the key part, and the display part in the first control panel respectively, and a first, and a second controlling parts connected to the first control panel or the second control panel, for controlling operation of the appliances according to the command of the user applied through the first control panel or the second control panel.

    Abstract translation: 用于滚筒式洗衣机的控制面板和包括安装在滚筒式洗衣机或干衣机的位置的第一控制面板的烘干机，具有用于施加用于控制滚筒式洗衣机或干衣机的命令的关键部件， 以及显示部分，用于根据通过按键部分施加的命令显示图像;第二控制面板，其安装在与第一控制面板对称的滚筒式洗衣机或干衣机的位置上，具有用于施加的关键部分 用于控制滚筒式洗衣机或干衣机的命令以及显示部分，用于分别根据通过按键部分施加的命令与按键部分对应地显示图像，以及显示部分，以及第一控制面板中的显示部分， 以及连接到第一控制面板或第二控制面板的第一控制部件和第二控制部件，用于根据用户应用的命令来控制设备的操作 h第一个控制面板或第二个控制面板。

    Apparatus and method for detecting malfunction of a clutch of washing machine
    6.
    发明授权
    Apparatus and method for detecting malfunction of a clutch of washing machine 有权
    一种用于检测洗衣机离合器故障的装置和方法

    公开(公告)号：US07409737B2

    公开(公告)日：2008-08-12

    申请号：US10486100

    申请日：2003-05-16

    Applicant: In Haeng Cho ,  Jae Cheol Lyu ,  Bon Kwon Koo ,  Kwon Ki Hong ,  Min Jin Oh ,  Du Heig Choi

    Inventor： In Haeng Cho ,  Jae Cheol Lyu ,  Bon Kwon Koo ,  Kwon Ki Hong ,  Min Jin Oh ,  Du Heig Choi

    IPC: D06F37/30

    CPC classification number: D06F37/40 ,  D06F37/304

    Abstract: Device and method for detecting malfunction of a clutch in a washing machine, the device including a clutch including a coupling for transmission of a power from a motor to a washing shaft or a spinning shaft, a clutch motor (60) for providing a power to the coupling, a switch for controlling the coupling, and a cam (600) fitted to be rotatable with the clutch motor for turning on/off the switch in response to the rotation, a power supplying part for supplying a voltage to the motor and the clutch motor (60), a pulse counting part for counting a number of pulses of a voltage supplied to the clutch motor from the power supplying part, and a microcomputer for repeating a process in which the clutch motor is stopped for a second set time period (S20) and operated again if the switch is not switched for a first set time period from a time the clutch motor is put into operation, and informs to a user that the clutch is in malfunction if the switch is not switched while the process is repeated equal to or more than a set times, thereby determining the clutch of being out of order and informing a result of the determination to a user.

    Abstract translation: 一种用于检测洗衣机中的离合器的故障的装置和方法，所述装置包括离合器，所述离合器包括用于将动力从电动机传递到洗涤轴或旋转轴的联接器，离合器电动机（60） 联接器，用于控制联接器的开关和安装成可随离合器马达旋转以响应于旋转而导通/关闭开关的凸轮（600），用于向马达提供电压的供电部分和 离合器电动机（60），用于对从供电部供给到离合器电动机的电压的脉冲数进行计数的脉冲计数部，以及用于重复进行离合器电动机停止第二设定时间 （S20），并且如果在从离合器电动机投入运行时开关没有切换第一设定时间段，则再次操作，并且如果在开关未切换的情况下通知用户离合器故障 一世 重复等于或大于设定次数，从而确定离合器不正常并向用户通知确定结果。

    Automatic dryer control based on load information
    9.
    发明授权
    Automatic dryer control based on load information 有权
    基于负载信息自动烘干机控制

    公开(公告)号：US08567091B2

    公开(公告)日：2013-10-29

    申请号：US10327665

    申请日：2002-12-24

    Applicant: Hae Deog Jeong ,  In Haeng Cho ,  Jae Suk Yang

    Inventor： Hae Deog Jeong ,  In Haeng Cho ,  Jae Suk Yang

    IPC: F26B11/00

    CPC classification number: D06F58/28 ,  D06F2058/289

    Abstract: A drying machine according to the present invention includes an interface unit connected to a separate washing machine with a data communication line for receiving load information from the washing machine, a rotatable drum containing a load of wet clothes which are previously washed by the washing machine, and an air supply system coupled to the drum for supplying dry air into the drum. The machine further includes a heater coupled to the air supply system for heating the dry air, and a dryer controller generating a control signal to the heater in accordance with a set of operation values which are determined based on the load information. A method of operating a drying machine according to the present invention includes the steps of receiving load information from a separate washing machine that performs wash/dehydration cycles on a load of clothes, determining a set of optimal operation values for operating a heater on the basis of the load information where the heater heats the dry air being supplied into a drum containing the load of wet clothes, and generating a control signal to the heater in accordance with the determined optional values.

    Abstract translation: 根据本发明的干燥机包括连接到单独的洗衣机的接口单元，其具有用于从洗衣机接收负载信息的数据通信线路，包含预先被洗衣机洗涤的潮湿衣物的负载的可旋转滚筒， 以及联接到滚筒的空气供应系统，用于将干燥空气供应到滚筒中。 该机器还包括耦合到空气供应系统以加热干燥空气的加热器，以及干燥器控制器，其根据基于负载信息确定的一组操作值向加热器产生控制信号。 根据本发明的操作干燥机的方法包括以下步骤：从在衣物载荷上进行洗涤/脱水循环的单独的洗衣机中接收负荷信息，确定用于操作加热器的一组最佳操作值 的加载信息，其中加热器加热供应到含有湿衣物负载的滚筒中的干燥空气，并根据所确定的可选值产生到加热器的控制信号。

    Home appliance and home appliance system
    10.
    发明授权
    Home appliance and home appliance system 有权
    家电和家电系统

    公开(公告)号：US08565393B2

    公开(公告)日：2013-10-22

    申请号：US12431903

    申请日：2009-04-29

    Applicant: Phal Jin Lee ,  Hoi Jin Jeong ,  Jong Hye Han ,  Young Soo Kim ,  In Haeng Cho ,  Si Moon Jeon

    Inventor： Phal Jin Lee ,  Hoi Jin Jeong ,  Jong Hye Han ,  Young Soo Kim ,  In Haeng Cho ,  Si Moon Jeon

    IPC: H04M11/00

    CPC classification number: H04M11/04 ,  H04L12/2825 ,  H04M11/066

    Abstract: A home appliance and a home appliance system are disclosed. Product information and status information of the home appliance are converted into at least one transmission acoustic signal, and a sound corresponding to the at least one transmission acoustic signal is output to the outside. The product information and status information are formed as a digital signal and stored in a storage device. The digital signal is encoded through a conversion device, and converted into at least one transmission acoustic signal. The at least one transmission acoustic signal is formed as an analog signal. Meanwhile, the at least one transmission acoustic signal can be dividedly formed.

    Abstract translation: 公开了家用电器和家用电器系统。 家用电器的产品信息和状态信息被转换成至少一个发送声信号，并且将与至少一个发送声信号相对应的声音输出到外部。 产品信息和状态信息形成为数字信号并存储在存储装置中。 数字信号通过转换装置编码，并转换成至少一个传输声信号。 至少一个传输声信号被形成为模拟信号。 同时，可以分开形成至少一个传输声信号。

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