Patent · US Active

Heating device for an exhaust system and associated manufacturing method

US12398665B2 · kind B2 · utility

0Cited by

1References

9Claims

0Family size

Assignee

FAURECIA SYSTEMES D'ECHAPPEMENT · FR

Inventors

Valentin SAGE-AUBRIOT · Auxon, FR
Alain Mercier · Courbevoie, FR
Thomas Denis · Gersthofen, DE
Georg Mosonyi · Maisach, DE

Key dates

Filing date	Jul 28, 2023
Grant date	Aug 26, 2025
Priority date	—
Expiry date	Dec 27, 2043

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01N3/2013
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

A heating device comprises first and second electrodes attached to a heating plate comprising a plurality of branches each having a proximal end turned from a first longitudinal side of the heating plate and a distal end turned from a second longitudinal side of the heating plate. The branches are separated by slits each opening to at least one longitudinal end. The proximal end and/or distal end of each branch is connected to the proximal end and/or distal end of an adjacent branch. The electrodes are connected to the proximal ends of a first intermediate branch of the intermediate branches and a second intermediate branch of the intermediate branches respectively.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.