Heat shield

US12261279B2 · kind B2 · utility

Assignee

• Oerlikon Friction Systems (Germany) GMBH · DE

Inventors

• Heribert Walter · Oebisfelde, DE
• Michael Maag · Gams, CH
• Tobias Bernhard Fritz · Seukendorf, DE
• Markus Gradler · Erlangen, DE
• Jessica Uhlemann · Bubenreuth, DE
• Thomas Ubler · Nuremberg, DE

Key dates

• Filing date: Apr 29, 2020
• Grant date: Mar 25, 2025
• Expiry date: May 11, 2042

Classification

• Technology area (CPC —): General

Abstract

The present invention relates to a heat shield (1) for use in systems and apparatuses which are operated by batteries, in particular for electric vehicles, wherein the heat shield (1) is constructed at least from an impact-absorbing layer (4), from a heat-protection layer (5) made of a material which is resistant to high temperatures, optionally from a gas-tight, heat-distributing layer (8), and from a layer (6) with intumescent properties and also from a carrier plate (7) for the layers, which provides shielding.