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:
Aug. 08, 2023
Filed:
Aug. 22, 2018
Applicant:
Sanhua Aweco Appliance Systems Gmbh, Neukirch, DE;
Inventor:
Jürgen Winkler, Seeham, AT;
Assignee:
Sanhua Aweco Appliance Systems GmbH, Neukirich, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/58 (2006.01); F04D 29/02 (2006.01); F04D 29/42 (2006.01); H05B 3/42 (2006.01); A47L 15/42 (2006.01);
U.S. Cl.
CPC ...
F04D 29/586 (2013.01); A47L 15/4285 (2013.01); F04D 29/026 (2013.01); F04D 29/426 (2013.01); F04D 29/4293 (2013.01); F04D 29/588 (2013.01); H05B 3/42 (2013.01); F05D 2300/2102 (2013.01); F05D 2300/2106 (2013.01); H05B 2203/013 (2013.01); H05B 2203/021 (2013.01); H05B 2203/022 (2013.01);
Abstract
A heating element and fluid pump including that heating element. The heating element for a fluid pump comprises a substrate, preferably made of glass, in particular quartz glass, or ceramics, a thin layer of monocrystalline, polycrystalline or amorphous material provided on top of the substrate, and electrical contacts provided in contact with the thin layer, preferably made of conductive ink or an electrically-conductive paste, wherein the thin layer has a thickness equal to or smaller than 10 μm.