Apparatus and method providing automatic park brake on an agricultural windrower,申请号US20060487737-传众专利搜索

Apparatus and method providing automatic park brake on an agricultural windrower

申请公布号：US7544147(B2)

申请号：US20060487737

申请日期：2006.07.17

申请公布日期：2009.06.09

申请人：

CNH AMERICA LLC

发明人：STROSSER RICHARD P.;FACKLER ROBERT L.

分类号：B60W10/00

主分类号：B60W10/00

摘要：Apparatus and a method providing a park brake for a propulsion system of an agricultural windrower having a FNR lever assembly including a FNR lever movable in relation to a neutral position in first and second directions, and a sensor for sensing positions of the FNR lever as the lever is moved and outputting signals representative thereof, the sensor being configured such that the signals outputted thereby are to have signal values within a predetermined range of values and/or which will change within a predetermined rate of change, a programmable control module in operative control of a park brake and programmed and operable for monitoring the signals and comparing the values of the signals to the predetermined range, and if the value of any of the signals is outside of the predetermined range, then automatically engaging the park brake.