Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...
Reexamination Certificate
2007-12-12
2011-12-20
Jones, Melvin (Department: 3744)
Refrigeration
Gas compression, heat regeneration and expansion, e.g.,...
C062S055500
Reexamination Certificate
active
08079224
ABSTRACT:
A unitary pulse tube expander for removable attachment to a SADA II coldfinger and insertion within a Dewar assembly. The regenerator of the pulse tube expander is encased in a regenerator sleeve and a cold cap to create a unitary pulse tube expander that may function as a drop-in replacement for a Stirling type expander in a SADA II coldfinger cryocooler.
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Thales Cryocoolers Product Sheets; www.thales-cryogenics.com; USA.
Raytheon; “Standard Advanced Dewer Assembly II (SADAII)”; Product Information Sheet; USA.
Carleton Life Support Systems Inc; Model LC1047 Product Information Sheet; USA.
WIKIPEDIA.ORG; Pulse Tube Cryocooler; Jul. 5, 2008; USA.
Ray Radebaugh, “Development of the Pulse Tube Refrigerator as an Efficient and Reliable Cryocooler”; USA.
H. Korf, I. Ruhlich, M. Mai, G. Thummes; “Pulse Tube Cryocooler for IR Applications”; 2005; Germany.
Belk Daniel James
Dicken Lane Daniel
Lund, Jr. Dennis Eugene
Nelson Arthur R.
Squires Mark Russell
Carleton Life Support Systems, Inc.
Jones Melvin
McGuire, Esq. Katherine H.
Woods Oviatt Gilman LLP
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