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Seed planting apparatus, systems and methods
专利权人:
Precision Planting LLC
发明人:
SCHAEFER, Tim,RADTKE, Ian
申请号:
AU2019275628
公开号:
AU2019275628A1
申请日:
2019.12.05
申请国别(地区):
AU
年份:
2020
代理人:
摘要:
#$%^&*AU2019275628A120200102.pdf#####SEED PLANTING APPARATUS, SYSTEMS AND METHODS ABSTRACT A seed meter (300') is disclosed herein, comprising: a seed disc (370) rotatable within a housing in a direction of rotation, said seed disc (370) including a seed side having a plurality of seed apertures (372), said plurality of seed apertures (372) defining a circular path as said seed disc (370) rotates in said direction of rotation, said plurality of seed apertures (372) entraining seeds from a seed pool as said seed disc (370) rotates in said direction of rotation; a first brush (1510) disposed in said seed meter (300') on said seed side; a second brush (1530) disposed in said seed meter (300') on said seed side; and a flap (1520) pivotably attached to a lower end of said first brush (1510); wherein when said seed meter (300') is in a transport position, said flap (1520) pivots under gravity and contacts said second brush (1530), and wherein when said seed meter (300') is in a working position, said flap (1520) pivots under gravity away from said second brush (1530).
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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