Patents by Inventor Vernon D. Thompson

Vernon D. Thompson 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).

  • Patent number: 10023184
    Abstract: A hybrid system includes a hybrid module that is located between an engine and a transmission. The hybrid system includes an energy storage system for storing energy from and supplying energy to the hybrid module. An inverter transfers power between the energy storage system and the hybrid module. The hybrid system also includes a cooling system, a DC-DC converter, and a high voltage tap. The hybrid module is designed to recover energy, such as during braking, as well as power the vehicle. The hybrid module includes an electrical machine (eMachine) along with electrical and mechanical pumps for circulating fluid. A clutch provides the sole operative connection between the engine and the eMachine. The hybrid system further incorporates a power take off (PTO) unit that is configured to be powered by the engine and/or the eMachine.
    Type: Grant
    Filed: May 5, 2016
    Date of Patent: July 17, 2018
    Assignee: Allison Transmission, Inc.
    Inventors: James F. Hartz, Nayan V. Patel, Vernon D. Thompson, Paul A. Richardson, Christopher A. Baker, George S. Pelton
  • Publication number: 20160244053
    Abstract: A hybrid system includes a hybrid module that is located between an engine and a transmission. The hybrid system includes an energy storage system for storing energy from and supplying energy to the hybrid module. An inverter transfers power between the energy storage system and the hybrid module. The hybrid system also includes a cooling system, a DC-DC converter, and a high voltage tap. The hybrid module is designed to recover energy, such as during braking, as well as power the vehicle. The hybrid module includes an electrical machine (eMachine) along with electrical and mechanical pumps for circulating fluid. A clutch provides the sole operative connection between the engine and the eMachine. The hybrid system further incorporates a power take off (PTO) unit that is configured to be powered by the engine and/or the eMachine.
    Type: Application
    Filed: May 5, 2016
    Publication date: August 25, 2016
    Applicant: Allison Transmission, Inc.
    Inventors: James F. Hartz, Nayan V. Patel, Vernon D. Thompson, Paul A. Richardson, Christopher A. Baker, George S. Pelton
  • Patent number: 9358866
    Abstract: A hybrid system includes a hybrid module that is located between an engine and a transmission. The hybrid system includes an energy storage system for storing energy from and supplying energy to the hybrid module. An inverter transfers power between the energy storage system and the hybrid module. The hybrid system also includes a cooling system, a DC-DC converter, and a high voltage tap. The hybrid module is designed to recover energy, such as during braking, as well as power the vehicle. The hybrid module includes an electrical machine (eMachine) along with electrical and mechanical pumps for circulating fluid. A clutch provides the sole operative connection between the engine and the eMachine. The hybrid system further incorporates a power take off (PTO) unit that is configured to be powered by the engine and/or the eMachine.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: June 7, 2016
    Assignee: Allison Transmission, Inc.
    Inventors: James F. Hartz, Nayan V. Patel, Vernon D. Thompson, Paul A. Richardson, Christopher A. Baker, George S. Pelton
  • Publication number: 20140080664
    Abstract: A hybrid system includes a hybrid module that is located between an engine and a transmission. The hybrid system includes an energy storage system for storing energy from and supplying energy to the hybrid module. An inverter transfers power between the energy storage system and the hybrid module. The hybrid system also includes a cooling system, a DC-DC converter, and a high voltage tap. The hybrid module is designed to recover energy, such as during braking, as well as power the vehicle. The hybrid module includes an electrical machine (eMachine) along with electrical and mechanical pumps for circulating fluid. A clutch provides the sole operative connection between the engine and the eMachine. The hybrid system further incorporates a power take off (PTO) unit that is configured to be powered by the engine and/or the eMachine.
    Type: Application
    Filed: September 24, 2013
    Publication date: March 20, 2014
    Applicant: Allison Transmission, Inc.
    Inventors: James F. Hartz, Nayan V. Patel, Vernon D. Thompson, Paul A. Richardson, Christopher A. Baker, George S. Pelton
  • Patent number: 8545367
    Abstract: A hybrid system includes a hybrid module that is located between an engine and a transmission. The hybrid system includes an energy storage system for storing energy from and supplying energy to the hybrid module. An inverter transfers power between the energy storage system and the hybrid module. The hybrid system also includes a cooling system, a DC-DC converter, and a high voltage tap. The hybrid module is designed to recover energy, such as during braking, as well as power the vehicle. The hybrid module includes an electrical machine (eMachine) along with electrical and mechanical pumps for circulating fluid. A clutch provides the sole operative connection between the engine and the eMachine. The hybrid system further incorporates a power take off (PTO) unit that is configured to be powered by the engine and/or the eMachine.
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: October 1, 2013
    Assignee: Allison Transmission, Inc.
    Inventors: James F. Hartz, Nayan V. Patel, Vernon D. Thompson, Paul A. Richardson, Christopher A. Baker, George S. Pelton
  • Publication number: 20120258838
    Abstract: A hybrid system includes a hybrid module that is located between an engine and a transmission. The hybrid system includes an energy storage system for storing energy from and supplying energy to the hybrid module. An inverter transfers power between the energy storage system and the hybrid module. The hybrid system also includes a cooling system, a DC-DC converter, and a high voltage tap. The hybrid module is designed to recover energy, such as during braking, as well as power the vehicle. The hybrid module includes an electrical machine (eMachine) along with electrical and mechanical pumps for circulating fluid. A clutch provides the sole operative connection between the engine and the eMachine. The hybrid system further incorporates a power take off (PTO) unit that is configured to be powered by the engine and/or the eMachine.
    Type: Application
    Filed: June 20, 2012
    Publication date: October 11, 2012
    Applicant: Allison Transmission, Inc.
    Inventors: James F. Hartz, Nayan V. Patel, Vernon D. Thompson, Paul A. Richardson, Christopher A. Baker, George S. Pelton