Christopher K. Wyatt,Alan D. Goetzelmann,Ivan E. Fox,Andy Vogel,Raymond Hauser
申请号：
US11771559
公开号：
US08844658B2
申请日:
2007.06.29
申请国别(地区):
US
年份:
2014
代理人:
摘要：
An electronic steering and control apparatus and related control methods for a pair of variable drive units. The variable drive units may be hydrostatic, continuously variable transmissions (CVTs), or other similar devices. The apparatus is shown in use with a vehicle that may include a mowing deck.
