Invention Grant
- Patent Title: Drum type washing machine and dryer and method for automatic drying by using the same
- Patent Title (中): 滚筒式洗衣机和烘干机及其使用方法自动干燥
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Application No.: US12465157Application Date: 2009-05-13
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Publication No.: US07975338B2Publication Date: 2011-07-12
- Inventor: Seung Myun Baek , Sun Cheol Bae , Chang Woo Son , Dae Woong Kim
- Applicant: Seung Myun Baek , Sun Cheol Bae , Chang Woo Son , Dae Woong Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: KED & Associates LLP
- Main IPC: A01H5/02
- IPC: A01H5/02
Abstract:
An automatic drying method is provided for a drum type washing machine and dryer having an upper temperature sensors A1 and a lower temperature sensor A2 mounted at upper and lower portions of an inside of a duct that is an air circulating passage for drying laundry respectively, for performing a drying cycle by using a difference of temperatures sensed at the upper temperature sensor A1 and the lower temperature sensor A2, respectively.
Public/Granted literature
- US20090223082A1 DRUM TYPE WASHING MACHINE AND DRYER AND METHOD FOR AUTOMATIC DRYING BY USING THE SAME Public/Granted day:2009-09-10
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