发明名称 |
Driving device for robot cleaner |
摘要 |
A driving device of a robot cleaner with a shock-absorbing unit. The driving device includes a robot cleaner body and a pair of motors disposed in the robot cleaner body which are driven by respective power supplies. The driving device also includes a pair of driving wheels rotated by the pair of motors, a pair of driven wheels following the pair of driving wheels, and a driving force transmitting means which causes the driving wheels and the driven wheels to move in association with each other. A frame unit is disposed in the robot cleaner body to support the pair of driving wheels and the pair of driven wheels, and a shock-absorbing unit is disposed in the frame unit to absorb shock that occurs from a cleaning surface.
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申请公布号 |
US7213663(B2) |
申请公布日期 |
2007.05.08 |
申请号 |
US20040804077 |
申请日期 |
2004.03.19 |
申请人 |
SAMSUNG GWANGJU ELECTRONICS CO., LTD. |
发明人 |
KIM KI-MAN |
分类号 |
A47L9/28;B62D11/04;A47L9/00;A47L11/00;B25J5/00;B25J19/00 |
主分类号 |
A47L9/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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