PLANTER ROW UNIT FURROW DEPTH SENSING APPARATUS

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专利权人:

Deere & Company

发明人:

Garner, Elijah,Natarajan, Kamalakannan,Dhobale, Dnyanesh

申请号：

EP20170194404

公开号：

EP3300567(A1)

申请日:

2017.10.02

申请国别(地区):

欧洲专利局

年份:

2018

代理人:

摘要：

A row unit (118, 18) for a seeding machine. The row unit (118, 18) includes a frame (130, 14, 30), a first gauge wheel arm (166) pivotally coupled to the frame (130, 14, 30), a first gauge wheel (132) coupled to the first gauge wheel arm (166), a second gauge wheel arm (166) pivotally coupled to the frame (130, 14, 30), a second gauge wheel (132) coupled to the second gauge wheel arm (166), and a depth (154) sensor (262) having a potentiometer (572) coupled to the first gauge wheel arm (166).

来源网站：

中国工程科技知识中心

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