A suspension mechanism capable of absorbing vibrations in all directions of a Stirling cycle engine 10. The suspension mechanism comprises the Stirling cycle engine 10 including nut members 30 on an outer surface of a casing 28, a holding ring 32 fixed to ...

A fin structure 16 for heat-exchanging, the fin structure 16 being mounted on a heat-dissipating portion 15 of a Stirling cycle cooler 7, wherein the fin structure 16 is configured by coupling a plurality of unit structures 16a, 16b, the plurality of unit ...

When the piston 15 reciprocates in the cylinder 7 along the axial direction thereof by the driving mechanism 16, the displacer 8 reciprocates in the cylinder 7 along the axial direction thereof accompanying the reciprocation of the piston 15. The piston 15...