Apparatus for recovery and use of waste thermal energy

Bistable SME actuator with retainer

Bistable thermal actuator

Cascaded bimorph rotary actuator

Compound memory engine

Concentric tube shape memory alloy actuator apparatus and...

Condition-responsive snap-acting member, device and method of ma

Continuous loop shape memory effect heat engine

Contraction-extension mechanism type actuator

Control circuit for a servo-motor

Control mechanism with actuator employing shape memory alloy...

Converting dissipated heat to work energy using a...

Corrugated thermal actuator

Damper actuator for a ventilation system

Deformable structural arrangement

Design of ferromagnetic shape memory alloy composites and...

Device for controlling a relative rotation between two...

Device for converting thermal energy into electrical energy

Devices and methods for converting heat energy to mechanical ene

Direct acting vertical thermal actuator