Propulsive unit for aircraft, has muffler, and compressed air reservoir that allows input of compressed air on impact surface via small holes pierced on cylinder and that produces one strike of compressed air per second from water hammers
FR2853938A1
Reactor has auxiliary engine turning electricity generator and compressor, and cam shaft opening or closing valve for providing multiple ram effects in second, where ram effects increase final force of reactor
FR2817910A1
Rotary i.c. engine with lateral operation has gas fuel feed through fixed flange and seal between fixed and rotary sections
FR2816351A1
Fixings, for rotary engine, are applied to fix pistons to shafts, to prevent piston from applying pressure to slider.
FR2815381A1
Control mechanism, for rotary internal combustion engine, is such that it allows controlled delay of the introduction of air into the combustion chamber.
FR2725756A1
Methods applied in the explosion engine, with rotating cylinder with its two pistons, compressor and propeller
FR2713283A1
Rotary piston explosion engine, the cylinder of which rotates together with its pistons.
FR2697793A1
Mounting of a reactor in a helicopter and means so that the compressor of the reactor can eject its compressed air, at the same time, towards the two lateral sides of the tail of the helicopter and / or towards the rear.
FR2647505A1
Explosion turbine, an endless effect piston
FR2459890A2
Wind operated power supply - has windmill driving sea-water pump to fill elevated reservoir feeding hydraulic turbine and generator above sea level
FR2453287A1
Wind-driven motor for energy generation - uses staggered rotor stages each with stator vanes directing wind against circumferential rotor blades
FR2369442A1
Wind powered engine for vehicle - has turbine with blade screening on one side and driving wheel or propeller
