151192 ⎘
Control functions within change-speed- or reversing-gearings for conveying rotary motion characterised by the signals used the signals being hydraulic; Elements specially adapted for hydraulic control units, e.g. valves Rotary shift valves, e.g. with a rotary moveable spool for supply of fluid to different channels
Control apparatus for vehicle
#2TRANSMISSION ACTUATION SYSTEM
#3Valve having a rotary slide
#4Rotary shift valve for automatic transmission systems
#5Oil-hydraulic vehicle
#6Device for driving a plurality of hydraulic shift cylinders and hydraulic supply system for a twin-clutch transmission