Thermomechanical electrical generator/power supply for a downhol

Thermomotor

Threaded sealing flange for use in an external combustion...

Transient temperature control system and method for...

Transposed compression piston and cylinder

Traveling-wave device with mass flux suppression

Traveling-wave thermoacoustic engines with internal combustion

Two piston V-type Stirling engine

Two stage stirling engine

Two-cycle hot-gas engine

Two-tank working gas storage system for heat engine

Uncoupled, thermal-compressor, gas-turbine engine

Unitary heat engine/heat pump system

Unitized spring device and master cylinder including such...

Utility device having hydraulic circuit for multi-function...

Variable cycle stirling engine and gas leakage control system th

Variable displacement and dwell drive for stirling engine

Variable gas spring for matching power output from FPSE to load

Vibration absorber for a free piston Stirling engine

Vibration-reducing apparatus