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:
Sep. 25, 2018
Filed:
Dec. 13, 2016
GM Global Technology Operations Llc, Detroit, MI (US);
Ethan A. McMillan, Warren, MI (US);
Rebecca Diane Tjoelker, Commerce Charter Township, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
An airflow management system is employed for a vehicle having a body configured to face an oncoming ambient airflow at a first body end and an underbody section configured to receive an underbody portion of the oncoming airflow when the vehicle is in motion. The system includes a vehicle fascia at the first body end for receiving a fascia portion of the oncoming airflow and an airflow deflector on the underbody section proximate the first body end. The system also includes an airflow duct for channeling the fascia portion of the airflow from the fascia to exit the duct between the fascia and the deflector at the underbody section orthogonal thereto. Thus exiting fascia airflow portion guides the underbody airflow portion around the deflector to reduce pressure of the underbody airflow portion on the airflow deflector and improves aerodynamic efficiency of the vehicle body when the vehicle is in motion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile