REINFORCED REAR STRUCTURAL PART OF A MOTOR VEHICLE

DE602020069536T2Active Publication Date: 2026-04-01RENAULT SA
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2020-02-04
Publication Date
2026-04-01

AI Technical Summary

Technical Problem

Existing motor vehicle rear structures face challenges in balancing passenger safety, vehicle weight reduction for improved fuel consumption, production costs, and assembly times, particularly due to the need for increased rigidity and efficient use of materials.

Method used

A central reinforcement plate is integrated under the rear floor, connected to the rear crossmember and mounting rails, providing localized reinforcement and allowing for a thinner floor design, with fixing studs and guide studs for secure attachment of the sliding bench seat and improved rigidity.

Benefits of technology

Enhances the rigidity of the rear structure, facilitates easier assembly, reduces vehicle weight, and improves the anchoring of seat belts and fuel tank, while maintaining passenger safety and reducing production costs.

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