Electrified military vehicle

US11890940B2 · kind B2 · utility

Assignee

• OSHKOSH DEFENSE, LLC · US

Inventors

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

Key dates

• Filing date: Jun 3, 2022
• Grant date: Feb 6, 2024
• Expiry date: Jun 3, 2042

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/62
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A driveline includes an engine, a transmission configured to couple to an axle of the electrified military vehicle, a tractive motor coupled to the transmission, an engine clutch positioned between the engine and the tractive motor, and an accessory drive. The accessory drive includes an accessory motor, an accessory clutch including a first portion and a second portion, an accessory coupled to the first portion, a first belt coupling the first portion to the accessory motor, and a second belt coupling the second portion to the engine.