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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.:

US 12519151 B1

PDFFull Text
Date of Patent:
Jan. 06, 2026

Filed:

Jan. 09, 2025

High voltage junction box for a battery pack

Applicant:

Archer Aviation Inc., San Jose, CA (US);

Inventors:

Alex Clarabut, Santa Clara, CA (US);

Michael Schwekutsch, Los Gatos, CA (US);

Paul Frihauf, San Jose, CA (US);

Alan D Tepe, Fremont, CA (US);

Stephen Spiteri, Livermore, CA (US);

Assignee:

Archer Aviation Inc., San Jose, CA (US);

Attorney:

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP

Primary Examiner:

Brady W Frazier

Int. Cl.
CPC ...
H01M 10/613 (2014.01); B60L 3/04 (2006.01); B60L 50/60 (2019.01); B60L 58/26 (2019.01); B64C 3/32 (2006.01); B64D 27/357 (2024.01); B64D 33/08 (2006.01); H01M 10/42 (2006.01); H01M 10/48 (2006.01); H01M 10/625 (2014.01); H01M 10/6554 (2014.01); H01M 10/6556 (2014.01); H01M 10/6568 (2014.01); H01M 50/204 (2021.01); H01M 50/249 (2021.01); H01M 50/583 (2021.01); H02G 3/08 (2006.01); H02H 7/20 (2006.01); B64C 29/00 (2006.01);
U.S. Cl.
CPC ...
H01M 10/613 (2015.04); B60L 3/04 (2013.01); B60L 50/60 (2019.02); B60L 58/26 (2019.02); B64C 3/32 (2013.01); B64D 27/357 (2024.01); B64D 33/08 (2013.01); H01M 10/425 (2013.01); H01M 10/482 (2013.01); H01M 10/486 (2013.01); H01M 10/625 (2015.04); H01M 10/6554 (2015.04); H01M 10/6556 (2015.04); H01M 10/6568 (2015.04); H01M 50/204 (2021.01); H01M 50/249 (2021.01); H01M 50/583 (2021.01); H02H 7/20 (2013.01); B60L 2200/10 (2013.01); B64C 29/0008 (2013.01); H01M 2010/4271 (2013.01); H01M 2200/103 (2013.01); H01M 2220/20 (2013.01); H02G 3/08 (2013.01);
Abstract

A battery pack assembly, comprising: a battery pack, the battery pack comprising: a battery pack enclosure, and one or more battery cells within the battery pack enclosure, and a junction box, the junction box comprising: a junction box enclosure including one base wall, four side walls connected to the base wall, and one open end, and a battery management unit, at least one fuse, and at least one switch, each located within the junction box enclosure and mounted to the base wall. The four side walls of the junction box enclosure are removably secured to the battery pack enclosure at the open end.

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