Patent · US Active

Heating rod

US9485809B2 · kind B2 · utility

0Cited by

2References

10Claims

0Family size

Assignee

BorgWarner Ludwigsburg GmbH · DE

Inventors

Victor Ritzhaupt · Karlsruhe, DE
Alexander Dauth · Maulbronn, DE
Michael Luppold · Germersheim, DE

Key dates

Filing date	Jan 31, 2014
Grant date	Nov 1, 2016
Priority date	—
Expiry date	May 3, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH05B2203/023
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a heating rod, comprising a housing made of metal, a heating element disposed in the housing, and a contact plate, which is seated against the heating element with a front and which protrudes from the housing. It is provided according to this disclosure that the contact plate is an aluminum sheet having an anodized back and the contact plate comprises projections for positioning the heating element.

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