Safety blow-out protection for fluid actuators

Safety improvements in high pressure thermal machines

Seal arrangement for an integral stirling cryocooler

Seal mechanism for a Stirling engine

Sealed oil-backed displacer suspension diaphragm

Sealing mechanism in Stirling engine

Self assembling/quick assembly structure using shape memory...

Self pressurizing, crank-type Stirling engine having reduced loa

Self reorienting solar tracker

Self-contained vapor-power plant requiring a single moving-part

Self-limiting thermal fluid displacement actuator

Self-pressurizing Stirling engine

Self-protecting and conditioning memory metal actuator

Self-starting, free piston Stirling engine

Separator apparatus for differential high pressure systems of a

Servo motor operated by a heatable expansible substances

Shape memory alloy actuator

Shape memory alloy actuator

Shape memory alloy actuator

Shape memory alloy actuator