Patent · US Active

Device for detecting a deformation of an electrical energy store

US11262414B2 · kind B2 · utility

0Cited by

1References

7Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventor

Jan Philipp SCHMIDT · Munich, DE

Key dates

Filing date	Mar 20, 2020
Grant date	Mar 1, 2022
Priority date	—
Expiry date	Mar 20, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A device detects a deformation of an electrical energy store. The device has a measuring device which is designed to measure the electrical current/voltage behavior of the energy store, and an evaluation unit which is designed to detect a change in the current/voltage behavior and to determine the deformation on the basis of the change.

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