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.
Patent No.:
Date of Patent:
Aug. 05, 2025
Filed:
Jan. 24, 2023
Applicant:
Volvo Construction Equipment Ab, Eskilstuna, SE;
Inventors:
Michal Czerw, Wroclaw, PL;
Lukasz Czura, Wroclaw, PL;
Monika Wawrzyniak, Kamieniec Wroclawski, PL;
Piotr Zamorski, Wroclaw, PL;
Assignee:
VOLVO CONSTRUCTION EQUIPMENT AB, Eskilstuna, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); B60L 53/18 (2019.01); G01R 19/165 (2006.01); G01R 27/02 (2006.01); G01R 31/08 (2020.01); H05B 45/10 (2020.01); H05B 45/20 (2020.01);
U.S. Cl.
CPC ...
H02J 7/0042 (2013.01); G01R 19/1659 (2013.01); G01R 27/02 (2013.01); G01R 31/083 (2013.01); H02J 7/0047 (2013.01); H05B 45/10 (2020.01); H05B 45/20 (2020.01); B60L 53/18 (2019.02);
Abstract
An apparatus including an electrical cable provided with light emitters along its length for visual communication of its position/extent and of statuses of the apparatus, said statuses including at least statuses related an insulation resistance between conductors of the electrical cable. The apparatus is provided with a power unit enabling status updates and light emission also when the electrical cable is disconnected and thus not in use.