Device working with a cryogenic refrigerator

Abstract

Abstract The invention relates to a device (1) working with a refrigerator (3), with a housing (2) which receives the components (6, 9) to be cooled, with, provided on the housing (2), a connection pipe (12) which is connected to the housing (14) of the refrigerator (3), with a cold generator (4, 5) which extends through the refrigerator housing (14) and the connection pipe (12), comprises at least one cylindrical working chamber and, oscillating therein, a displacer (17, 18), and supports at its cold end the components (6, 9) situated in the housing (2), and with a damping device (23) to prevent transmission to the housing (2) of the vibrations produced by the refrigerator (3); in order to bring about simple coupling of the refrigerator housing (14) to the housing (2), which does not transmit vibrations, it is proposed that the connection pipe (12) provided on the housing (2) or the refrigerator housing (14) adjacent thereto is transversely divided with regard to the respective longitudinal axis and that the two sections (21, 22) created by the transverse division are interconnected via a ring (23) made of elastomeric material. <IMAGE>

Inventors

• 👤 Wilhelm Strasser

Bibliographic Details