ANNULAR SEAL FOR MOTOR VEHICLE HEAT EXCHANGER

An annular seal for a motor vehicle heat exchanger is configured to be stretched between two opposite supports that the annular seal surrounds. The annular seal includes two opposite support parts that cooperate with the two supports, two connecting parts joining the support parts together, and an a...

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Bibliographic Details
Main Authors RIONDET, Christian, LESUEUR, Jean-Marc
Format Patent
LanguageEnglish
French
German
Published 20.02.2019
Subjects
BLASTING
DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION
HEAT EXCHANGE IN GENERAL
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:An annular seal for a motor vehicle heat exchanger is configured to be stretched between two opposite supports that the annular seal surrounds. The annular seal includes two opposite support parts that cooperate with the two supports, two connecting parts joining the support parts together, and an annular bead that deforms elastically by axial compression perpendicular to a plane parallel to the annular shape of the seal. Additionally, said annular bead is extending in the support and connecting parts. Further, the cross section of the annular bead between each support part and the connecting parts to which the annular bead is joined changes such that a radial dimension of the annular bead, measured in a median plane of the seal parallel to the annular shape of the seal, is smaller in the support part than in the connecting parts.
Bibliography:Application Number: EP20160717657