<p>An arrangement and a method are disclosed for driving and steering an engine driven vehicle of the type m which left and right hand wheels 120L, 120R are respectively driven from the engine through left and right hand transmissions 122L, 122R and a steering effect is exerted by changing the ratio of one transmission relative to the other. According to the invention a follower is operatively coupled to at least one of the transmissions and is movable circumferentially about an axis by means of a driver actuable steering control to change the relative speeds of the two driven wheels and radially with respect to the axis by means of a driver actuable speed control to increase/decrease the speeds of the two driven wheels in unison.</p>
申请公布号
WO2007023140(A1)
申请公布日期
2007.03.01
申请号
WO2006EP65467
申请日期
2006.08.18
申请人
TOROTRAK (DEVELOPMENT) LIMITED;MTD HOLDINGS INC;GREENWOOD, CHRISTOPHER, JOHN;CORNWELL, IAN, DAVID