136683 ⎘
Sealing arrangements in rotary-piston machines or engines; Radially-movable sealings for working fluids Radial sealing elements specially adapted for intermeshing engagement type machines or engines, e.g. gear machines or engines
Combined Sealing Piece, Volumetric Machine and Wide Fuel Engine
#2Rotary piston engine and method for operating a rotary piston engine
#3Progressing cavity device with cutter disks
#4Sealing sleeve for geared shaft of gearmotor assembly
#5Internal bearing plate for gearmotor assembly
#6Positive displacement rotary devices
#7EXHAUST-GAS ENERGY RECOVERY SYSTEM AND METHOD FOR EXHAUST-GAS ENERGY RECOVERY
#8Progressing cavity device with cutter disks
#9System and Method for Improved Performance of Gerotor Compressors and Expanders
#10Positive displacement rotary devices with uniform tolerances
#11Rotary engine having combustion controllers
#12Mechanical seal for gearmotor assembly having threaded bearing retainer
#13Internal bearing plate for gearmotor assembly
#14Sealing sleeve for geared shaft of gearmotor assembly
#15Silent gear pump or motor suppressing troubles of trapping fluid
#16Gerotor with reduced leakage
#17Rotary positive displacement machine
#18ROTARY DEVICE
#19HYDROGEN PEROXIDE-FUELED ROTARY EXPANSION ENGINE
#20Refrigeration system including a scroll expander
#21Aspiration plate for planetary rotary internal combustion engine
#22Rotary piston machine with an oval rotary piston
#23Planetary rotary internal combustion engine
#24Rotary piston machine with an oval rotary piston guided in an oval chamber
#25Planetary rotary internal combustion engine
#26Planetary piston rotary engine