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. 19, 2005
Filed:
Mar. 07, 2001
Applicant:
Simon Kaastra, Dinxperlo, NL;
Inventor:
Simon Kaastra, Dinxperlo, NL;
Assignee:
Ferro Techniek Holding B. V., , NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D011/02 ; A47J027/21 ; H05B001/02 ;
U.S. Cl.
CPC ...
Abstract
The invention relates to a heating element with at least one electrical resistance, wherein between a surface for heating and the electrical resistance is situated a dielectric, onto which dielectric connects an ammeter for detecting a leakage current. In addition, the invention comprises a liquid container provided with such a heating element. The invention also relates to a method for detecting a temperature change in a heating element formed by an electrical resistance by measuring a leakage current discharged by a dielectric connected to the heating element.