136635 ⎘
Rotary-piston machines or engines having the characteristics covered by two or more groups , , , or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group or and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member with axially movable vanes
ROTARY PUMP OR MOTOR WITH IMPROVED INTAKE, EXHAUST, VANE AND BEARINGLESS SLEEVE FEATURES
#2Modified two-phase cycle
#3Electricity generator and methods for generating electricity
#4Prime mover assembly having fixed center member between rotating members
#5Vane cell machine having a pressure piece which delimits two pressure chambers
#6Vane cell machine
#7Rotary engine vane drive method and apparatus
#8Hydraulic vane-type machine
#9Hydrostatic positive displacement machine
#10Unitary pump and turbine energy exchanger
#11Heat Engine
#12REDUCED FRICTION ROTARY COMBUSTION ENGINE
#13IC ENGINE WITH MOBILE COMBUSTION CHAMBER
#14Rotary piston type internal combustion engine
#15Rotary device with reciprocating vanes and seals therefor
#16Rotor machine
#17Axial vane rotary device
#18Vane-type rotary apparatus with split vanes
#19Reverse vane engine extracting work from hot gas entering an engine at an ambient pressure