Patent · US Active

Heat shield fastening means

US11198403B2 · kind B2 · utility

0Cited by

8References

20Claims

0Family size

Assignee

MAN Truck &Bus AG · DE

Inventors

Jürgen Herzig · Buchbrunn, DE
Wolfgang Simon · Wuppertal, DE
Alexander Lienert · Achern, DE

Key dates

Filing date	Nov 9, 2018
Grant date	Dec 14, 2021
Priority date	—
Expiry date	Jan 15, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF01N2450/24
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

An apparatus for shielding hot regions, in particular of an internal combustion engine, includes a heat shield with a through hole. The apparatus has a component, in particular a heat source, with a fastening region which has a receptacle and a shoulder which surrounds the receptacle at least partially. The shoulder extends through the through hole of the heat shield. The apparatus has a fastening element, in particular a screw, which fastens the heat shield to the fastening region, the fastening element being supported on the shoulder, extending through the through hole of the heat shield, and being fastened in the receptacle.

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