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ROW UNIT WITH INTEGRATED PRESSURE SOURCE
专利权人:
Kinze Manufacturing; Inc.
发明人:
HAHN, Dustan,WILHELMI, Matthew J.
申请号:
EP15718052
公开号:
EP3125669B1
申请日:
2015.04.06
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
An agricultural planter includes a plurality of row units attached to a toolbar. The row units include seed meters in seed meter housings for receiving, singulating, and dispensing seed or other particulate. The seed meters include a circular seed disc with a seed path for receiving the seed in the seed meter housing. Integrated with the seed meter, such as at the housing, is an electric pressure source dedicated for providing a pressure differential for the seed meter or meters at a particular location on the planter. The pressure source can be positive or negative to temporarily adhere seed to the seed disc of the meter. A single pressure source can provide the pressure differential to a single meter or to multiple meters or discs at a row unit.
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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