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. 26, 2022
Filed:
Feb. 16, 2018
Applicant:
Weinmann Emergency Medical Technology Gmbh + Co. KG, Hamburg, DE;
Inventors:
Marcus Diehl, Hamburg, DE;
Stefan Hein, Hamburg, DE;
Matthias Pulla, Hamburg, DE;
Frank Herrmann, Barmstedt, DE;
Assignee:
WEINMANN EMERGENCY MEDICAL TECHNOLOGY GMBH & CO. KG, Hamburg, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61M 16/00 (2006.01); F04D 25/08 (2006.01); F04D 29/056 (2006.01); F04D 29/58 (2006.01); A61B 5/087 (2006.01); G01F 1/42 (2006.01); F04D 17/16 (2006.01); F04D 29/66 (2006.01);
U.S. Cl.
CPC ...
A61M 16/0066 (2013.01); A61B 5/087 (2013.01); A61M 16/0003 (2014.02); F04D 25/08 (2013.01); F04D 29/056 (2013.01); F04D 29/5826 (2013.01); G01F 1/42 (2013.01); A61M 2016/0027 (2013.01); A61M 2205/3334 (2013.01); A61M 2205/3372 (2013.01); A61M 2205/42 (2013.01); F04D 17/16 (2013.01); F04D 29/668 (2013.01);
Abstract
A method and apparatus for breathing, in which a blower is mounted in a specific part made of silicone, which reduces blower immissions and emissions. Moreover, the conducting structure influences the flow of the respiratory gas in order to reduce interference when measuring the volumetric flow.