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. 07, 2004
Filed:
Nov. 25, 2002
Applicant:
Inventors:
Joerg Boegel, Oberderdingen, DE;
Michael Stoeffler, Maulbronn, DE;
Wilfried Schilling, Kraichtal, DE;
Assignee:
E.G.O. Elektro-Geraetebau GmbH, Oberderdingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 6/12 ;
U.S. Cl.
CPC ...
H05B 6/12 ;
Abstract
An illuminating apparatus for an induction coil of an induction cooking field is in the form of a ⅓ circular ring segment and carries conducting tracks, which form turns of a coil, which is connected to several LEDs. During induction coil operation an alternating voltage is induced in the coil and consequently the LEDs are supplied. With such an illuminating apparatus it is possible without additional wiring expenditure to illuminate an induction coil under a glass ceramic cooking field.