Insulated passage system

Abstract

A system of an insulated passage in an electrically driven motor vehicle includes a passage which connects a first region to a second region, wherein the first region is air-permeable in the direction toward a battery of the motor vehicle and wherein the second region is air-permeable in the direction toward a passenger compartment of the motor vehicle. The system further includes an insulating element which includes an expanded material, wherein the expanded material closes the passage against the first region and wherein the expanded material is a one-component thermally cured epoxy resin composition.

Dependencies are inferred from the claim text.