Navistar International Transportation Corporation

International Truck Intellectual Property Company, LLC

Harl Donley

Nathan L Schuler

Michael P Lasecki

Joaquin J Hernandez

Lenora G Hazen

M Chad Harshbarger

Diane K Bollinger

Kevin D Campbell

Jeffrey D Jenks

A vehicle having a cowl tray and a Heating, Ventilation, and Air Conditioning (HVAC) system is provided with one or more coolant-to-air heat exchangers near the intake opening of the HVAC system or attached to the cowl tray, in order to prevent an accumulation of snow and ice from blocking the flow of intake air into the HVAC system and interfering with the windshield wiper system. The accumulation of snow and ice in the HVAC intake is a problem commonly experienced by vehicles having the HVAC intake located near the base of the vehicle windshield, due to turbulent precipitation.

Intake heater for HVAC fresh air intake

A battery box with a lid and a tray assembly for batteries for a hybrid electric vehicle. The lid and tray assembly are made of steel with an internal and external spray coating of an elastomer with high electrical resistance properties. Batteries are mounted in the tray assembly and enclosed by the lid. The elastomer coating on the tray assembly and the lid provides a non-electrically conductive interior and exterior surface for increased service safety. The steel base material of the tray assembly and the lid provides shielding from electromagnetic interference and radio frequency interference associated with the high voltages required to operate electric motors in hybrid electric vehicles. Additionally, the tray assembly has vents designed to optimize cooling of the batteries.

Polyurethane/polyurea elastomer coated steel battery box for hybrid electric vehicle applications

A drive motor mounting module for a hybrid electric vehicle and the motor mounting module in combination with the hybrid electric vehicle. More specifically, the drive motor mounting module is comprised of a drive motor, a front motor mount support bracket, a chassis front support bracket, a chassis cross member, two rear motor mount brackets, two cross braces, two vertical channels and two motor module locating mounts. The entire module can be modularly assembled prior to installation to the vehicle chassis on a main assembly line. The mounting module engages the drive motor to the chassis by three point mountings.

Hybrid electric vehicle drive motor mounting module

Growing community of inventors

Woodburn, IN, United States of America

Harl Donley