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. 16, 2023
Filed:
Jun. 24, 2019
Koninklijke Philips N.v., Eindhoven, NL;
Hendrik Klaas Louwsma, Drachten, NL;
Theodoor Stolk, Drachten, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
The present invention relates to a humidifier () for a system for providing a flow of breathable gas to an airway of a patient, wherein the humidifier () comprises: a casing () configured to contain a liquid reservoir (); an air inlet () which is arranged at the casing (); an air outlet () which is arranged at the casing (); and a flow passage () connecting the air inlet () with the air outlet (), wherein the flow passage () is in fluidic communication with the liquid reservoir (), and wherein the humidifier () comprises a heat pipe () having a hot end () and a cold end (), wherein the hot end () of the heat pipe () is arranged outside the casing () and the cold end () of the heat pipe () is arranged in the liquid reservoir ().