Pulse tube cryogenic cooler

Details Pulse tube cryogenic cooler Pulse tube cryogenic cooler

2006-09-26

2009-10-13

Doerrler, William C (Department: 3744)

Refrigeration

Gas compression, heat regeneration and expansion, e.g.,...

Reexamination Certificate

active

07600385

ABSTRACT:
A pulse tube cryogenic cooler, includes a cold storage device cartridge whose high temperature end is connected to a pressure change source; a pulse tube whose low temperature end is connected to a low temperature end of the cold storage device cartridge via a stage member; a phase adjusting mechanism connected to a high temperature end of the pulse tube; a flange where the phase adjusting mechanism is provided; and a cold storage device cylinder provided between the flange and the stage member, the cold storage device receiving the cold storage device cartridge.

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JPO Office Action, App. No. 2005-099040, Jun. 2, 2009 (2 pages).

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