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. 28, 2024
Filed:
Apr. 21, 2021
Applicant:
Resuscitec Gmbh, Freiburg, DE;
Inventors:
Christoph Benk, Freiburg, DE;
Lion Heimgartner, Freiburg, DE;
Assignee:
RESUSCITEC GMBH, Freiburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 60/232 (2021.01); A61M 60/419 (2021.01); A61M 60/806 (2021.01); A61M 60/825 (2021.01);
U.S. Cl.
CPC ...
A61M 60/232 (2021.01); A61M 60/419 (2021.01); A61M 60/806 (2021.01); A61M 60/825 (2021.01);
Abstract
The invention includes three flushing channels each having a flushing channel longitudinal axis oriented parallel to the rotary shaft, which are distributed evenly around a rotary shaft with each flushing channels including a flushing channel cross-section oriented orthogonally to the rotary shaft. The cross-sections are each kidney-shaped and surround the rotary shaft in sectors.