A seal, particularly suitable for sealing the contact surface of attachment of an exchanger and a tank of an exchanger in a heat exchanger of a motor vehicle

摘要

The invention submitted provides a seal, especially suitable for sealing the contact surfaces of attachment of an exchanger and a tank of an exchanger in a heat exchanger of a motor vehicle, which has basically an oval cross-sectional shape with the height greater than the width, which is provided with the projections (2) located on the longitudinal walls having the height smaller than the length of the longer axis of the oval cross section of the seal, and further has, in the parts (3) of its length, a cross section in one of the parts corresponding to the oval cross section and the other part, exceeding the shorter axis of the oval, an oval cross section.