PLANTER ROW UNIT FURROW DEPTH SENSING APPARATUS AND METHOD

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专利权人:

Deere & Company

发明人:

Garner Elijah B.,Natarajan Kamalakannan,Dhobale Dnyanesh

申请号：

US201715692531

公开号：

US2018092287(A1)

申请日:

2017.08.31

申请国别(地区):

美国

年份:

2018

代理人:

摘要：

A row unit for a seeding machine. The row unit includes a frame, a first gauge wheel arm pivotally coupled to the frame, a first gauge wheel coupled to the first gauge wheel arm, a second gauge wheel arm pivotally coupled to the frame, a second gauge wheel coupled to the second gauge wheel arm, and a depth sensor having a potentiometer coupled to the first gauge wheel arm.

来源网站：

中国工程科技知识中心

来源网址：

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