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Air pressure differential seed meter
专利权人:
Elijah Garner
发明人:
Elijah Garner,Michael E. Friestad,Nathan A. Mariman,Lee E. Zumdome
申请号:
US13071972
公开号:
US08869719B2
申请日:
2011.03.25
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A seed meter for a seeding machine has a housing and a seed metering member rotationally mounted to the housing. The metering member has a sidewall with a radially inner surface and a radially outer surface with the inner surface of the sidewall having an outwardly flared rim portion extending both radially outward and axially to an outer edge. The rim portion has a plurality of apertures extending through the sidewall. The metering member is oriented at an angle to the vertical such that an upper portion of the metering member extends beyond a lower portion of the metering member. This orientation allows a seed delivery system to extend into the interior of the metering member and cooperate with the overhanging inside thereof to remove seed therefrom.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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