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US 4,282,716 AGranted
Stirling cycle refrigerator
AssigneeAisin Seiki Kabushiki Kaisha
InventorsYutaka Momose, Kazuaki Nakamura
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AssigneeAisin Seiki Kabushiki Kaisha
InventorsYutaka Momose, Kazuaki Nakamura
Estimating the term…
Stirling cycle refrigerator comprising a pair of compression chambers provided at diametrically opposite positions, a pair of compressor pistons positioned respectively in the compression chambers for reciprocating movement therein, a pair of displacer chambers provided at diametrically opposite positions with each other, the displacer chambers being located along a diametrical line which makes an angle of 90.degree. with respect to a diametrical line along which the compression chambers are located, a pair of displacer pistons positioned respectively in the displacer chambers for reciprocating movement therein, rotatable swash plate means associated with the compressing and displacer pistons for producing reciprocating movements of the pistons, one of the compressing chambers being connected with one of the displacer chambers, and the other compression chamber being connected with the other displacer chamber so that stirling cycles are effected when the swash plate means is effected.
Stirling cycle refrigerator which comprises a pair of compression chambers provided at diametrically opposite positions, a pair of compressor pistons positioned respectively in said compression chambers for reciprocating movement therein, a pair of displacer chambers provided at diametrically opposite positions with each other, said displacer chambers being located along a diametrical line which makes an angle of 90.degree. with respect to a diametrical line along which said compression chambers are located, a pair of displacer pistons positioned respectively in said displacer chambers for reciprocating movement therein, rotatable swash plate means associated with said compressing and displacer pistons for producing reciprocating movements of the pistons, one of said compressing chambers being connected with one of said displacer chambers, and the other compression chamber being connected with the other displacer chamber so that stirling cycles are effected when the swash plate means is effected.
Dependencies are inferred from the claim text.