Seed dispenser control

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专利权人:

Roger Zielke

发明人:

Roger Zielke,Will Cannon,Ryan Witt,Tom Irwin

申请号：

US12626000

公开号：

US08234988B2

申请日:

2009.11.25

申请国别(地区):

US

年份:

2012

代理人:

摘要：

Control apparatus for a pneumatic seed meter having a seed disc that uses a pneumatic pressure differential to hold and release seed on a rotating disc. The control apparatus is controlled to disrupt the pressure differential in an area of the rotating disc to selectively disrupt planting of seed by the seed meter to, for example, reduce overlap planting.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/