Patent · US Active

Exhaust gas heater

US11873747B2 · kind B2 · utility

0Cited by

5References

8Claims

0Family size

Assignee

Purem GmbH · DE

Inventors

Jürgen Häberle · Stuttgart, DE
Arnulf Spieth · Biberach an der Riß, DE
Jochen Hammer · Stuttgart, DE
Fabian Frobenius · Stuttgart, DE

Key dates

Filing date	Aug 26, 2022
Grant date	Jan 16, 2024
Priority date	—
Expiry date	Aug 26, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An exhaust gas heater for an exhaust gas system of an internal combustion engine includes a carrier arrangement and a heat conductor arrangement which is carried on the carrier arrangement and which has at least one heat conductor through which current flows. At least one heat conductor is carried with respect to the carrier arrangement via at least one carrier arrangement support unit in an electrically insulated manner. At least one carrier arrangement support unit includes a carrier arrangement support element having a curved support face.

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