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:
Mar. 18, 2014
Filed:
Aug. 27, 2009
Applicant:
Reiner Bode, Aindling, DE;
Inventor:
Reiner Bode, Aindling, DE;
Assignee:
SGL Carbon SE, Wiesbaden, DE;
Primary Examiner:
Int. Cl.
CPC ...
H05B 11/00 (2006.01); B60L 1/02 (2006.01); H05B 3/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heating device is formed from an electrically conducting, flexible resistance material of carbon fibers arranged between at least two electrodes provided for electrical contacting. The carbon fibers are stretch-broken carbon fiber yarns with a titer of 30 tex to 800 tex and a resistivity of 100 to 600 Ω/m.