Brice Magarity,Kena Shah,Dean A. Knobloch,John C. Endsley,Matthew R. Sudbrink,Jason E. Andrews,David Schulte
申请号：
US15160583
公开号：
US20170332543A1
申请日:
2016.05.20
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An agricultural tillage implement with a hydraulic system coupled to actuators of foldable wing sections and to actuators of wheel assemblies associated with each wing section. The hydraulic system having a wing sensor detecting an inner wing section being folded and at least one valve coupled to the wing sensor. The valve being activated by the wing sensor enabling a hydraulic fluid flow to the actuators associated with the wheel assemblies of the wing sections causing the wheel assemblies associated with the wing sections to thereby retract.
