SYSTÈMES, PROCÉDÉS ET APPAREIL DE COMMANDE DE DÉPORTANCE D'ENGIN INTÉGRÉ

• 收藏
• 分享

专利权人:

PRECISION PLANTING LLC

发明人:

STOLLER, JASON,LEVY, KENT,SWANSON, TODD

申请号：

EP13822581

公开号：

EP2876992A4

申请日:

2013.07.25

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

The disclosure relates to a downforce controller (100) for a planter row unit (200). The downforce controller (100) comprises a cylinder (130) configured to apply a force to the planter row unit (200), a manifold (110) mounted to said cylinder (130) and a pressure control valve (140) in fluid communication with said manifold (110), wherein said pressure control valve (140) is supported by the planter row unit (200).

来源网站：

中国工程科技知识中心

来源网址：

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