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SEEDING DEVICE
专利权人:
Norman Robbins
发明人:
Norman Robbins
申请号:
US16340190
公开号:
US20190307058A1
申请日:
2017.10.17
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A seeding device system is presented for use with helicopters and other vehicles. The system includes a bulk seed container, a feed tube that connects the seed container to a metering device that precisely meters out seed, a flow control system that controls operation of the metering device, and a blower connected to a venturi that blows the seed outward from the helicopter. When seed is metered out of the metering device, the seed is sucked into the venturi and blown outward. The seed container is held in the back seat or cargo area of the helicopter and the blower, venturi and metering device are positioned exterior to the helicopter. This arrangement does not adversely affect the operational characteristics or aerodynamic properties of the helicopter. In addition, all components of the system are rigidly connected to the helicopter thereby increasing safety and control of the helicopter.
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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