Invention Grant
US08217613B2 System and method for driving a drawer of a refrigerator and refrigerator employing same
有权
用于驱动使用其的冰箱和冰箱的抽屉的系统和方法
- Patent Title: System and method for driving a drawer of a refrigerator and refrigerator employing same
- Patent Title (中): 用于驱动使用其的冰箱和冰箱的抽屉的系统和方法
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Application No.: US12510372Application Date: 2009-07-28
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Publication No.: US08217613B2Publication Date: 2012-07-10
- Inventor: Myung Keun Yoo , Yong Hwan Eom , Hyoun Jeong Shin
- Applicant: Myung Keun Yoo , Yong Hwan Eom , Hyoun Jeong Shin
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: KED & Associates, LLP
- Main IPC: G05B5/00
- IPC: G05B5/00
Abstract:
A system and method for driving a drawer of a refrigerator and a refrigerator employing this system is provided. This system and method allows the drawer to substantially immediately and automatically stop when the drawer encounters an obstacle. This type of automatic control of the drawer may enhance the safe operation of the drawer, prevent injuries to users, and prevent overload and subsequent malfunction of a drive motor used to move the drawer.
Public/Granted literature
- US20090322470A1 SYSTEM AND METHOD FOR DRIVING A DRAWER OF A REFRIGERATOR AND REFRIGERATOR EMPLOYING SAME Public/Granted day:2009-12-31
Information query
