专利名称:ZERO TURN MOWER STEERING SYSTEM发明人:Robert D. Haun申请号:US14689254申请日:20150417
公开号:US20160302356A1公开日:20161020
专利附图:
摘要:A zero turn mower steering system including left and right motion controllevers independently pivotable between forward, neutral and reverse positions to rotateleft and right rear drive wheels respectively at forward, neutral and reverse speeds. Leftand right position sensors on the left and right motion control levers provide electronic
signals to an electronic controller that provides a left front wheel steering angle signaland a right front wheel steering angle signal. Each steering angle signal is based on adistance the electronic controller calculates from each of the left and right rear drivewheels to an instantaneous center point of a turn.
申请人:Deere & Company
地址:Moline IL US
国籍:US
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