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:
Mar. 04, 1986
Filed:
Apr. 04, 1984
Applicant:
Inventor:
Marcel Baum, Vienna, AT;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
12820425 ; 12820715 ; 12820512 ;
Abstract
A respiratory system comprises a breathing gas source which is connected to a feed part such as a tracheal tube connection to a closed circuit respiratory gas ventilation circuit. The gas ventilation circuit has a pressure relief connection therein. The gas feed part is connected to the breathing gas source and to the breathing gas supply through a control which controls the feed of a pulse of gas through at least one gas nozzle which is mounted to extend into the feed part at a location to form a suction area in the feed part which induces the flow of the ventilating gas through the feed part and the closed circuit respiratory gas ventilation circuit.