Christian Gschwendtner,Guenther Ostenried,Werner Unsinn
申请号：
US15423072
公开号：
US10015923B2
申请日:
2017.02.02
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A vehicle having a linkage for attaching an implement including a control system for controlling a draft mode of operation in which the linkage is automatically raised and lowered depending on a draft force detected by the vehicle and a lifting cylinder, and when the vehicle travels at low speeds, or is driven in reverse or is stationary, the control system automatically sets the detected draft force to zero and the draft control mode of operation is maintained.
