Patents by Inventor Andrew Hill Leutheuser

Andrew Hill Leutheuser has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Battery pack venting system
    Patent number: 8557415
    Abstract: A thermal management system is provided that minimizes the effects of thermal runaway within a battery pack. The system is comprised of a sealed battery pack enclosure configured to hold a plurality of batteries, where the battery pack enclosure is divided into a plurality of sealed battery pack compartments. The system also includes a plurality of battery venting assemblies, where at least one battery venting assembly is integrated into each of the sealed battery pack compartments, and where each of the battery venting assemblies includes an exhaust port integrated into an outer wall of the battery pack compartment and a valve, the valve being configured to seal the exhaust port under normal operating conditions and to unseal the exhaust port when at least one of the batteries within the battery pack compartment enters into thermal runaway.
    Type: Grant
    Filed: May 19, 2012
    Date of Patent: October 15, 2013
    Assignee: Tesla Motors, Inc.
    Inventors: Nicholas Hayden Herron, Scott Ira Kohn, Weston Arthur Hermann, Andrew Hill Leutheuser, Jeffrey C. Weintraub, Dustin Grace, Bruce Philip Edwards, Nicolas Verzeni, Joseph Mardall
  • Battery Pack Venting System
    Publication number: 20120231306
    Abstract: A thermal management system is provided that minimizes the effects of thermal runaway within a battery pack. The system is comprised of a sealed battery pack enclosure configured to hold a plurality of batteries, where the battery pack enclosure is divided into a plurality of sealed battery pack compartments. The system also includes a plurality of battery venting assemblies, where at least one battery venting assembly is integrated into each of the sealed battery pack compartments, and where each of the battery venting assemblies includes an exhaust port integrated into an outer wall of the battery pack compartment and a valve, the valve being configured to seal the exhaust port under normal operating conditions and to unseal the exhaust port when at least one of the batteries within the battery pack compartment enters into thermal runaway.
    Type: Application
    Filed: May 19, 2012
    Publication date: September 13, 2012
    Applicant: TESLA MOTORS, INC.
    Inventors: Nicholas Hayden Herron, Scott Ira Kohn, Weston Arthur Hermann, Andrew Hill Leutheuser, Jeffrey C. Weintraub, Dustin Grace, Bruce Philip Edwards, Nicolas Verzeni, Joseph Mardall