Vehicle floor for an energy-store floor assembly of a motor vehicle

US12083877B2 · kind B2 · utility

Assignee

• Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

• Jan DANNEBERG · Munich, DE
• Roccy Steffen Grahl · Munich, DE
• Ronny GROSSE · Eichenau, DE
• Juergen LESCHHORN · Geltendorf, DE

Key dates

• Filing date: Sep 4, 2020
• Grant date: Sep 10, 2024
• Expiry date: Jun 15, 2041

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60K2001/0438
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A vehicle floor for an energy-store floor assembly of a motor vehicle, is arranged on the top of an electrical energy-store device which comprises a plurality of battery modules and is accommodated in a multi-part store housing. A main floor of the vehicle floor extends, in the vehicle longitudinal direction, forward at least up to a transition region to a front bulkhead and rearward at least up to a floor region below and behind a front row of vehicle seats. In order to provide a vehicle floor for an energy-store floor assembly of a motor vehicle, the vehicle floor having an additional function and contributing to the fulfillment of characteristics required of a store housing with regard to the sealing tightness of the store housing, the vehicle floor is a housing part of the store housing and at least the main floor of the vehicle floor is formed as a single piece.