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:
Jul. 26, 2016
Filed:
Jun. 13, 2012
Ralf Heesch, Lübeck, DE;
Ralf Heesch, Lübeck, DE;
Drägerwerk AG & Co. KGaA, Lübeck, DE;
Abstract
A respiration system includes a patient connection (), an inspiratory branch (), an expiratory branch (), a rebreathing line (), a reservoir (), a COabsorber (), a radial compressor respiration drive (), a fresh gas supply unit (), an oxygen flushing device (), connected to the rebreathing line, a pressure sensor () and an actuatable control valve (), arranged in the rebreathing line between a second end () of the expiratory branch and the COabsorber. The compressor, oxygen flushing device and fresh gas supply unit are arranged in the rebreathing line between the COabsorber and a second end () of the inspiration branch. The compressor inlet points towards the COabsorber and the outlet points towards the second end of the inspiratory branch. The pressure sensor is arranged in the rebreathing line between the compressor and the second end of the inspiratory branch.