发明授权
- 专利标题: Cleaning robot
- 专利标题(中): 清洁机器人
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申请号: US11848683申请日: 2007-08-31
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公开(公告)号: US07765635B2公开(公告)日: 2010-08-03
- 发明人: Jong Il Park
- 申请人: Jong Il Park
- 申请人地址: KR Seoul
- 专利权人: LG Electronics Inc.
- 当前专利权人: LG Electronics Inc.
- 当前专利权人地址: KR Seoul
- 代理机构: Birch, Stewart, Kolasch & Birch LLP
- 优先权: KR10-2006-0085230 20060905
- 主分类号: A47L5/00
- IPC分类号: A47L5/00
摘要:
A cleaning robot is provided having a drop-off detector provided on a case. The drop-off detector may be configured to contact a surface to be cleaned during movement of the robot. In this regard, the drop-off detector determines the presence or absence of a drop-off via a contact-state between the drop-off detector and the surface.
公开/授权文献
- US20080052867A1 CLEANING ROBOT 公开/授权日:2008-03-06
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