Electrified military vehicle

Patent metadata

Field	Value
Publication number	US-12252017-B1
Application number	US-202318097942-A
Country	US
Kind code	B1
Filing date	Jan 17, 2023
Priority date	Aug 13, 2021
Publication date	Mar 18, 2025
Grant date	Mar 18, 2025

Abstract

A military vehicle includes a chassis, a cargo body, and an energy storage system. The chassis includes a passenger capsule having a rear wall. The cargo body is positioned behind the passenger capsule and supported by the chassis. The energy storage system includes a battery housing defining a lower end and an upper end, a battery disposed within the battery housing, a bracket coupled to the battery housing at or proximate the upper end thereof, a lower support supporting the lower end of the battery housing where the lower support is supported by the chassis, and an upper connector extending between the bracket and the rear wall.

First claim

The invention claimed is:

1. A military vehicle comprising:
a chassis including a passenger capsule having a rear wall;
a cargo body positioned behind the passenger capsule and supported by the chassis; and
an energy storage system including:
a battery housing defining a lower end and an upper end;
a battery disposed within the battery housing;
a bracket coupled to the battery housing at or proximate the upper end thereof;
a lower support supporting the lower end of the battery housing, the lower support supported by the chassis; and
an upper connector extending between the bracket and the rear wall.

2. The military vehicle of claim 1 , wherein the upper connector includes a damper.

3. The military vehicle of claim 1 , wherein the upper connector includes a rod extending between the bracket and the rear wall.

4. The military vehicle of claim 1 , wherein the energy storage system includes a plate coupled to the rear wall of the passenger capsule, and wherein the upper connector is coupled to the plate and the bracket.

5. The military vehicle of claim 1 , wherein the upper connector and the bracket are centered with respect to the battery housing.

6. The military vehicle of claim 1 , wherein the bracket is positioned along an upper surface of the battery housing.

7. The military vehicle of claim 1 , wherein the energy storage system includes an isolator mount positioned between the lower support and the battery housing.

8. The military vehicle of claim 7 , wherein the isolator mount includes a plurality of isolator mounts spaced about the lower support.

9. The military vehicle of claim 7 , wherein the lower support defines a recess within which the isolator mount is received.

10. The military vehicle of claim 1 , wherein the cargo body includes a bed, and wherein the lower support is coupled to the bed.

11. The military vehicle of claim 10 , wherein the cargo body includes a pair of stowage compartments positioned along opposing sides of the bed, and wherein the lower support is positioned between the pair of stowage compartments.

12. The military vehicle of claim 1 , wherein the chassis includes a rear module coupled to the passenger capsule, and wherein the cargo body is coupled to the rear module.

13. The military vehicle of claim 1 , wherein the passenger capsule defines a tunnel extending longitudinally along a bottom thereof, and wherein the energy storage system includes electrical cables extending from the energy storage system into and through the tunnel towards a front of the passenger capsule.

14. A military vehicle comprising:
a chassis including a passenger capsule having a rear wall;
a cargo body positioned behind the passenger capsule and supported by the chassis; and
an energy storage system positioned behind the passenger capsule, the energy storage system including:
a battery housing;
a battery disposed within the battery housing;
a bracket coupled to the battery housing; and
a connector extending between the bracket and the rear wall.

15. The military vehicle of claim 14 , wherein the energy storage system includes a support coupled to a lower end of the battery housing, the support supported by the chassis.

16. The military vehicle of claim 15 , wherein the cargo body includes a bed, and wherein the support is coupled to the bed.

17. The military vehicle of claim 15 , wherein the connector includes a damper.

18. The military vehicle of claim 15 , wherein the passenger capsule defines a tunnel extending longitudinally along a bottom thereof, and wherein the energy storage system includes electrical cables extending from the energy storage system into and through the tunnel towards a front of the passenger capsule.

19. A military vehicle comprising:
a chassis including a passenger capsule defining a tunnel extending longitudinally along a bottom thereof; and
an energy storage system positioned behind the passenger capsule, the energy storage system including:
a battery housing;
a battery disposed within the battery housing;
electrical cables extending from the energy storage system into and through the tunnel towards a front of the passenger capsule; and
a connector extending between the battery housing and a rear wall of the passenger capsule.

Assignees

• Oshkosh Defense Llc

Inventors

• Smith Chad
• Marek Dave
• Dekarske Neil
• Bolton Mike
• Crabtree Ryan
• Dehaan Joseph
• Harsh Rachell
• Koenigs Michael
• Naglik Shawn
• Nordahl Mitchel
• Schertz Evan
• Ullman Mikel
• Szymanski Jessica
• Zeitler Bradon
• Shukla Deepak
• Trinklein Ed
• Voight Tim
• Yanacek Mike
• Mathison Matt
• Nasr Nader

Classifications

• B60W2710/1022

  Input torque · CPC title

• B60W2510/083

  Torque · CPC title

• B60W10/30

  including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps · CPC title

• B60W20/15

  Control strategies specially adapted for achieving a particular effect · CPC title

• B60W2710/305

  target power to auxiliaries · CPC title