136587 ⎘
Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of internal-axis type having a C-shaped piston
Hydraulic arrangement for a steered wheel of a vehicle
#2Piston for internal combustion engine
#3Nutating fluid-mechanical energy converter
#4Compressor and refrigeration apparatus
#5Rotary fluid device performing compression and expansion of fluid within a common cylinder