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:
May. 10, 2022
Filed:
Dec. 20, 2018
Dräger Safety Ag & Co. Kgaa, Lübeck, DE;
Matthias Düpjan, Lübeck, DE;
Christian Ulbrich, Hamburg, DE;
DRÄGER SAFETY AG & CO. KGAA, Lübeck, DE;
Abstract
A breathing tube (), for a respirator (), includes a flexible tube body () with a tube axis (), with a first tube end () and with a second tube end (). A molding () is formed at the first tube end (). The molding () extends at least partially along the tube axis () away from the first tube end () of the tube body (). A respirator () may be provided, including the breathing tube (), a breathing unit () and a breathing air supply device (). A breathing tube port () is formed at each of the breathing unit () and at the breathing air supply device () for connecting the breathing tube (). A mounting device () is formed at at least one breathing tube port () for mounting the molding () of the breathing tube ().