Invention Grant
- Patent Title: Method for controlling driving of drum-type washing machine and apparatus thereof
- Patent Title (中): 滚筒式洗衣机驱动方法及其装置
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Application No.: US11694800Application Date: 2007-03-30
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Publication No.: US07707672B2Publication Date: 2010-05-04
- Inventor: Hyun-Seok Seo , Tae-Hee Lee , Ryung-Keol Choi , Sang-Wook Hong
- Applicant: Hyun-Seok Seo , Tae-Hee Lee , Ryung-Keol Choi , Sang-Wook Hong
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2003-0003028 20030116
- Main IPC: D06F33/02
- IPC: D06F33/02

Abstract:
Disclosed are a method for controlling a driving of a drum type washing machine preventing vibration and noise of a drum, reducing a usage of washing water, and reducing rinse time, and an apparatus thereof. To this end, the drum is rotated with a preset equilibrium speed faster than a speed that vibration of the drum is excessively generated accordingly as a rotation speed of the drum is decreased when a dewatering process of laundry is completed, and washing water is supplied into the drum type washing machine while maintaining the drum as the preset equilibrium speed.
Public/Granted literature
- US20070169522A1 METHOD FOR CONTROLLING DRIVING OF DRUM-TYPE WASHING MACHINE AND APPARATUS THEREOF Public/Granted day:2007-07-26
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