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:
Apr. 13, 2021
Filed:
Jul. 01, 2015
Applicant:
Kongsberg Automotive Ab, Mullsjö, SE;
Inventors:
Mattias Persson, Jönköping, SE;
Daniel Josefsson, Falköping, SE;
Assignee:
Kongsberg Automotive AB, Mullsjö, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 2/56 (2006.01); H05B 3/56 (2006.01); H05B 3/34 (2006.01);
U.S. Cl.
CPC ...
B60N 2/5685 (2013.01); H05B 3/34 (2013.01); H05B 3/56 (2013.01); H05B 2203/003 (2013.01); H05B 2203/029 (2013.01);
Abstract
An electrical heating element () comprises a core string () and an electrically conductive wire (), which is wrapped about the core string (), follows the core string () and is electrically insulated with respect to the core string (). A path () defined by the core string () includes a sequence of alternating first () and second () sections, wherein the wire () is wrapped in a pitch which, in the first sections (), is generally smaller than in the second sections (). The electrical heating element () can be used, e.g., in a heatable seat assembly.