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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.:

US 12023448 B1

PDFFull Text
Date of Patent:
Jul. 02, 2024

Filed:

Jul. 19, 2019

Connection arrangement for connecting an anaesthetic container to an anaesthetic vaporizer

Applicant:

Drägerwerk Ag & Co. Kgaa, Lübeck, DE;

Inventors:

Jacob-Michael Zechlin, Lübeck, DE;

Moritz Buchholz, Hamburg, DE;

Daisy Cordelia Charlotte Prior, Cambridge, GB;

Lucy Chandra Devi Fielding, Histon, GB;

Thomas Kröplin, Süsel, DE;

Frederick William Hamlin, Boston, MA (US);

Alexander Roland Mauchle, Milton Keynes, GB;

Assignee:

DRÄGERWERK AG & CO. KGAA, Lübeck, DE;

Attorney:

McGlew and Tuttle, P.C.

Primary Examiner:

Rachel T Sippel

Int. Cl.
CPC ...
A61M 16/18 (2006.01);
U.S. Cl.
CPC ...
A61M 16/186 (2013.01);
Abstract

A connection device allows connection of an anesthetic container () to an anesthetic vaporizer () in a fluid-tight manner. A port section () of the anesthetic vaporizer can be detachably connected to an adapter () of the port section. With the adapter connected to the port section, a vaporizer-side channel section and a container-side channel section together form a continuous channel for anesthetic. The area of the surface of the port section that points towards the adapter is formed by a vaporizer-side contact profile (K.1, K.8), and the area of the surface of the adapter that points towards the port section is formed by a container-side contact profile (K.25, 28, 31). One contact profile has a projection (), and the other contact profile has a corresponding recess () that contact with one another without an intermediate space. The projection positive-lockingly meshes with the recess.

Find Patent Forward Citations

Zechlin, Jacob-Michael. (2024). Connection arrangement for connecting an anaesthetic container to an anaesthetic vaporizer (U.S. Patent No. 12023448). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12023448

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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