LandOfFree - US Patents - Listing for Power plants

Power plants – Motive fluid energized by externally applied heat – Having apparatus cleaning – sealing – lubricating – purging,...

Rotary Rankine engine powered electric generating apparatus

Power plants – Pressure fluid source and motor – With control means for structure storing work driving energy

Rotary shaft coupler with rotary valve plate position dependent

Power plants – Pressure fluid source and motor – Input pump and rotary output motor system having...

Rotary shaft coupler with rotary valve plate position dependent

Power plants – Pressure fluid source and motor – Input pump and rotary output motor system having...

Rotary shaft coupler with rotary valve plate position dependent

Power plants – Pressure fluid source and motor – Input pump and rotary output motor system having...

Rotary shaft coupler with rotary valve plate position...

Power plants – Motive fluid energized by externally applied heat – Power system involving change of state

Rotary steam engine

Power plants – Motor having a buoyant working member – With means to vary buoyancy of working member

Rotary steam engine

Power plants – Motor operated by expansion and/or contraction of a unit of... – Unit of mass is a gas which is heated or cooled in one of a...

Rotary Stirling cycle engine

Power plants – Motor operated by expansion and/or contraction of a unit of... – Unit of mass is a gas which is heated or cooled in one of a...

Rotary stirling cycle engine systems

Power plants – Motor operated by expansion and/or contraction of a unit of... – Unit of mass is a gas which is heated or cooled in one of a...

Rotary Stirling cycle machine

Power plants – Motor operated by expansion and/or contraction of a unit of... – Unit of mass is a gas which is heated or cooled in one of a...

Rotary stirling engine

Power plants – Pressure fluid source and motor – Utilizing lubricant – starter motor – cooling fluid – or fluid...

Rotary vacuum pump

Power plants – Combustion products used as motive fluid – External-combustion engine type

Rotary valve assembly for engine

Power plants – Combustion products used as motive fluid – Plural combustion products generators in ring coaxial with...

Rotary valve for pulse detonation engines

Power plants – Combustion products used as motive fluid – Plural combustion products generators in ring coaxial with...

Rotary valve multiple combustor pulse detonation engine

Power plants – Combustion products used as motive fluid – Plural combustion products generators in ring coaxial with...

Rotary valve multiple combustor pulse detonation engine

Power plants – Combustion products used as motive fluid – Plural combustion products generators in ring coaxial with...

Rotary valve multiple combustor pulse detonation engine

Power plants – Pressure fluid source and motor – Pneumatic motor with gas supply or removal device

Rotary valve with jet pump aspirator

Power plants – Motive fluid energized by externally applied heat – Power system involving change of state

Rotary vane drive with rotating cylinder