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PRESSURE CONTROL SYSTEM AND METHOD FOR AN AGRICULTURAL PLANTER
专利权人:
CNH Industrial America LLC
发明人:
Michael M. Beck,Jerry L. Brinkley,Jonathan L. Buelow,Darwin L. Steffensen
申请号:
US15174180
公开号:
US20160278280A1
申请日:
2016.06.06
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A planter system includes a planter having an unloading valve and a controller. The unloading valve is fluidly coupled between an inlet and an outlet of a pump. The unloading valve is configured to receive a fluid at a supply pressure, to supply a first portion of the fluid from the inlet to a hydraulic planter system at an unloading pressure less than the supply pressure, and to recirculate a remainder of the fluid to the pump via the outlet. The controller is communicatively coupled to the unloading valve and to the pump. The controller is configured to control the pressure of the fluid supplied to the inlet and to control the unloading pressure of the first portion supplied to the hydraulic planter system.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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