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. 06, 2021
Filed:
Sep. 10, 2015
Applicant:
Excitus As, Stavanger, NO;
Inventors:
Assignee:
EXCITUS AS, Stavanger, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 1/00 (2006.01); A61M 27/00 (2006.01); A61F 13/00 (2006.01); A61F 13/02 (2006.01); A61F 15/00 (2006.01);
U.S. Cl.
CPC ...
A61M 1/0052 (2014.02); A61M 1/0007 (2014.02); A61M 1/0031 (2013.01); A61M 1/0035 (2014.02); A61M 1/0043 (2013.01); A61M 1/0068 (2014.02); A61M 1/0023 (2013.01); A61M 2205/8206 (2013.01); A61M 2205/8262 (2013.01);
Abstract
Vacuum pump () for a medical aspirator (), the pump () comprising a tubular member (); a piston () slidably arranged within the tubular member (); a piston rod () connected to the piston (); and a coupling mechanism () for detachably and functionally connecting the piston rod () to a motor () for driving the pump (), wherein the piston rod () is configured to reciprocate linearly during operation of the pump ().