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:
Nov. 18, 2014
Filed:
Mar. 14, 2012
Applicants:
Marco Ventur, Lübeck, DE;
Pierre Mühlbauer, Lübeck, DE;
Markus Hampe, Lübeck, DE;
Inventors:
Assignee:
Dräger Medical GmbH, Lübeck, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 11/00 (2006.01); A61M 16/10 (2006.01); A61M 16/20 (2006.01); A61M 16/00 (2006.01);
U.S. Cl.
CPC ...
A61M 16/1055 (2013.01); A61M 16/208 (2013.01); A61M 2205/3666 (2013.01); A61M 2016/0042 (2013.01); A61M 2205/362 (2013.01); A61M 16/1065 (2014.02);
Abstract
A device (FV) for filtering breathing gas has a housing (G) with a gas inlet (GE), a gas outlet (GA) and a filter (F), which is arranged in a first housing section (G) formed between the gas inlet (GE) and the gas outlet (GA). The housing (G) has a second housing section (G) gas-tightly separated from the first housing section (G) with at least one first wall (W, W, W), which establishes a thermal contact with a wall (W, W, W) of the first housing section (G). The second housing section (G) has an opening on an outer side of the housing (G).