Invention Application
- Patent Title: ROBOT CLEANER
- Patent Title (中): 机器人清洁剂
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Application No.: US15151196Application Date: 2016-05-10
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Publication No.: US20160249780A1Publication Date: 2016-09-01
- Inventor: Sang Sik YOON , Byung Chan KIM , Jun Hwa LEE , Jae Young JUNG , Hee Won JIN
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2011-0108221 20111021; KR10-2012-0022470 20120305
- Main IPC: A47L11/40
- IPC: A47L11/40 ; G05D1/00 ; A47L11/24
Abstract:
A robot cleaner includes a body to travel on a floor; an obstacle sensing unit to sense an obstacle approaching the body; an auxiliary cleaning unit mounted to a bottom of the body, to be extendable and retractable; and a control unit to control extension or retraction of the auxiliary cleaning unit when the obstacle is sensed. The control unit prevents the auxiliary cleaning unit from extending if a signal is received from a charger.
Public/Granted literature
- US10335005B2 Robot cleaner Public/Granted day:2019-07-02
Information query
