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Airflow management
专利权人:
发明人:
Richard Baxter
申请号:
US13867286
公开号:
US09093868B2
申请日:
2013.04.22
申请国别(地区):
US
年份:
2015
代理人:
摘要:
The present disclosure relates to an airflow management system, particularly for a lawn mower, especially a robotic lawn mower. A battery-operated robotic lawn mower has an active airflow management system that includes at least one first air vent positioned on an underside of the mower, at least one second air vent, an internal housing surrounding a motor, a fan, and at least one cooling air channel located within the housing and around said motor. An air flow path is defined between the first and the second vents, and the at least one second vent has a lower air flow capacity than an air flow capacity of the at least one cooling air channel such that, in operation, a greater volume of air is drawn through the first vent than the second.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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