The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 14, 2026

Filed:

Oct. 29, 2021
Applicant:

Traton Ab, Södertälje, SE;

Inventors:

Gunnar Ledfelt, Nykvarn, SE;

Per Nordvall, Trosa, SE;

Mathias Eggeling, Augsburg, DE;

Assignee:

TRATON AB, Södertälje, SE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/3842 (2019.01); H01M 10/44 (2006.01); H01M 10/48 (2006.01); H01M 50/583 (2021.01);
U.S. Cl.
CPC ...
G01R 31/3842 (2019.01); H01M 10/441 (2013.01); H01M 10/48 (2013.01); H01M 50/583 (2021.01);
Abstract

A method for determining the association of a sensor device with a battery unit. A first circuit includes a first battery unit. A second circuit includes a second battery unit. An electric current limiting device connects the circuits to one another. A first sensor device detects a voltage or a current associated with one of the first and second battery units while a second sensor device detects a voltage or a current associated with the other one of the first and second battery units. The method includes activating an electrical energy consumer or an electrical energy producer of the first circuit, and upon detection of a voltage change or a current change by one of the first and second sensor devices, determining that the one of the first and second sensor devices which detects a voltage change or a current change is associated with the first battery unit.


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