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SYSTEM AND METHOD FOR CONTROLLING WING TOOL BARS OF AN AGRICULTURAL IMPLEMENT
专利权人:
CNH AMERICA LLC
发明人:
BLUNIER, TIMOTHY R.,OLSON, TIMOTHY A.
申请号:
CA2813604
公开号:
CA2813604A1
申请日:
2013.04.09
申请国别(地区):
CA
年份:
2014
代理人:
摘要:
System and method for controlling wing tool bars of an agriculturalimplement are provided. One implement includes a tool bar assembly having acentral tool bar and a first wing tool bar rotatably coupled to an end of thecentral toolbar. The implement also includes a first actuator coupled to the first wingtool barand to the central tool bar, and configured to raise and lower the first wingtool bar.The implement includes a solenoid controlled valve having a first positionconfiguredto enable fluid flow to the first actuator, and a second position configuredto blockfluid flow to the first actuator. The implement also includes a switchelectricallycoupled to the valve and configured to transition the valve between the firstandsecond positions based on an angle of the first wing tool bar relative to thecentral toolbar.
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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