The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 17, 2007
Filed:
Aug. 23, 2005
Uwe Hingst, Oberteuringen, DE;
Uwe Hingst, Oberteuringen, DE;
Diehl BGT Defence GmbH & Co., KG, Überlingen, DE;
Abstract
A cooling apparatus () for cooling a detector (), the cooling apparatus including an inner and an outer countercurrent heat exchanger (and, respectively) for a first and a second gas in a thermally insulating housing (), the inner countercurrent heat exchanger () being arranged within a sublength of the outer countercurrent heat exchanger (), and the inner countercurrent heat exchanger () being spatially separated from the outer countercurrent heat exchanger () by an outer sleeve (). In this apparatus, the outer sleeve () has a partition plate () between an expansion nozzle () for the first gas located at the end of the inner countercurrent heat exchanger () and the remaining part of the outer countercurrent heat exchanger ().