Patent · US Active

Battery arrangement for an electric vehicle

US12315950B2 · kind B2 · utility

0Cited by

0References

11Claims

0Family size

Assignee

Dr. Ing. h.c. F. Porsche AG · DE

Inventors

Philipp Kellner · Renningen, DE
Teiwen Fehse · Stuttgart, DE
Christopher Volkmer · Öschelbronn, DE
Ralf Keller · Würselen, DE
Markus Grupp · Dennjächt, DE
Daniel R. Fink · Geneva, CH

Key dates

Filing date	Jun 16, 2022
Grant date	May 27, 2025
Priority date	—
Expiry date	Dec 28, 2043

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A battery arrangement for an electric vehicle including a battery housing and a plurality of battery cells. The battery cells are arranged in the battery housing. A protective plate is arranged on a side of the battery and faces toward a roadway. A deformation detection device includes at least one deformation sensor arranged at the protective plate. The protective plate is constructed of multiple layers and includes at least one first layer and one second layer separate from the first layer. The deformation detection device includes a first deformation sensor and a second deformation sensor. The first deformation sensor is arranged at the first layer of the multi-layer protective plate and the second deformation sensor is arranged at the second layer of the multi-layer protective plate.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.