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SPRINKLER HEAD WITH DAMPER MOTOR
专利权人:
DON DUFFIN;ROGER DUFFIN
发明人:
DON DUFFIN,ROGER DUFFIN
申请号:
US16404635
公开号:
US20190336994A1
申请日:
2019.05.06
申请国别(地区):
US
年份:
2019
代理人:
摘要:
What is disclosed is a sprinkler head having a nozzle configured for spraying a fluid, such as irrigation water, at a distribution disk. The distribution disk is configured to rotate on an upper axle. The upper axle is housed within an upper axle housing. The upper axle housing is configured to rotate about a lower axle. The dual axle provides for two different rotation axles of the distribution disk in operation. Preferably a speed control device can be positioned to control the speed of rotation of one axle or both axles.
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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