Non-clogging coulter assembly

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专利权人:

AgSynergy, L.L.C.

发明人:

Hammes Ryan J.

申请号：

US201514960959

公开号：

US9980421(B1)

申请日:

2015.12.07

申请国别(地区):

美国

年份:

2018

代理人:

Hovey Williams LLP

摘要：

A coulter assembly (10) includes a rotatable coulter blade (12) and a supporting assembly (14) having a parallel linkage arm assembly (34) and an active piston and cylinder assembly (58). The assembly (14) serves to maintain the blade (12) at a depth of at least about four inches, in order to prevent clogging of the assembly (10) during use.

来源网站：

中国工程科技知识中心

来源网址：

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