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:
Jan. 29, 2019
Filed:
Feb. 27, 2013
Applicant:
Dräger Safety Ag & Co. Kgaa, Lübeck, DE;
Inventor:
Jochim Koch, Ratzeburg, DE;
Assignee:
Dräger Safety AG & Co. KGaA, Lübeck, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62B 9/00 (2006.01); A62B 19/00 (2006.01); A61M 16/10 (2006.01); A61M 16/22 (2006.01); A62B 7/00 (2006.01);
U.S. Cl.
CPC ...
A62B 9/003 (2013.01); A61M 16/1075 (2013.01); A61M 16/22 (2013.01); A62B 7/00 (2013.01); A62B 19/00 (2013.01); A61M 2205/3368 (2013.01); A61M 2205/3606 (2013.01); A61M 2205/366 (2013.01);
Abstract
The invention relates to a respiratory circuit appliance with a respiratory line, a COabsorber () in the respiratory line, and a cooling device for cooling the respiratory gas after it exits the COabsorber. Provision is made that the cooling device cools a heating pump with a compressor () for compressing/condensing a cooling medium, a condenser (), which receives the condensed cooling medium, and in so doing releases heat to the surroundings, and with a heat exchanger body () which receives the cooled cooling medium and is in heat-conducting contact with a section of the respiratory line.