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:
Dec. 06, 2022
Filed:
Sep. 29, 2017
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Ronald Paul Consiglio, Clermont, FL (US);
Francis Patrick O'Neill, Kissimmee, FL (US);
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/168 (2006.01); A61M 5/36 (2006.01); A61M 5/142 (2006.01); A61M 5/145 (2006.01); A61M 5/00 (2006.01);
U.S. Cl.
CPC ...
A61M 5/16831 (2013.01); A61M 5/145 (2013.01); A61M 5/14224 (2013.01); A61M 5/365 (2013.01); A61M 5/007 (2013.01); A61M 5/16854 (2013.01); A61M 2005/14208 (2013.01); A61M 2005/14506 (2013.01); A61M 2005/16863 (2013.01); A61M 2205/0244 (2013.01); A61M 2205/0294 (2013.01); A61M 2205/14 (2013.01); A61M 2205/18 (2013.01); A61M 2205/332 (2013.01); A61M 2205/3334 (2013.01); A61M 2205/3337 (2013.01); A61M 2205/50 (2013.01); A61M 2205/505 (2013.01);
Abstract
An infusion pump including a fluid chamber having an outlet valve and a piezo-stack actuator including a stack of piezo-electric layers. The infusion pump also includes a linear actuator to measure displacement of the piezo-stack actuator during operation. An electronic processor is programmed to operate the outlet valve and the piezo-stack actuator to pump fluid through the fluid chamber at a programmed flow rate.