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:
Nov. 01, 2022
Filed:
Nov. 18, 2020
Purem Gmbh, Neunkirchen, DE;
Enver Kurpejovic, Kirchheim unter Teck, DE;
Vijaya Bhaskar Solipuram, Esslingen, DE;
Fatih Uysal, Plochingen, DE;
PUREM GMBH, Neunkirchen, DE;
Abstract
An exhaust gas heater, for an internal combustion engine exhaust system, includes a support () with an outer circumferential area (), arranged radially outside in relation to a heater longitudinal axis (A), and a central area (). A heating conductor () is carried at the support and includes a helically wound heating section () on a first axial side () of the support. The central area is axially offset in a direction of the first axial side of the support in relation to the outer circumferential area such that a radially outer end section of the heating section, which outer end section is located in the area of the outer circumferential area of the support, and a radially inner end section () of the heating section, which inner end section is located in the area of the central area of the support, are axially offset in relation to one another.