Patents by Inventor Bradford M. Hori

Bradford M. Hori 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: 11942842
    Abstract: In one possible embodiment, a motor winding is provided having a high density multi-conductor wire bundle with a compacted Litz wire bundle. The compacted Litz wire bundle has a serpentine configuration with a central portion having compacted Litz wire and end turns having non-compacted Litz wire.
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: March 26, 2024
    Assignee: AeroVironment, Inc.
    Inventors: Wally Ewald Rippel, Zaher Abdallah Daboussi, Bradford M. Hori, Scott Garret Berman, Bart Dean Hibbs
  • Publication number: 20220069653
    Abstract: In one possible embodiment, a motor winding is provided having a high density multi-conductor wire bundle with a compacted Litz wire bundle. The compacted Litz wire bundle has a serpentine configuration with a central portion having compacted Litz wire and end turns having non-compacted Litz wire.
    Type: Application
    Filed: November 8, 2021
    Publication date: March 3, 2022
    Applicant: AeroVironment, Inc.
    Inventors: Wally Ewald Rippel, Zaher Abdallah Daboussi, Bradford M. Hori, Scott Garret Berman, Bart Dean Hibbs
  • Patent number: 11171528
    Abstract: In one possible embodiment, a motor winding is provided having a high density multi-conductor wire bundle with a compacted Litz wire bundle. The compacted Litz wire bundle has a serpentine configuration with a central portion having compacted Litz wire and end turns having non-compacted Litz wire.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: November 9, 2021
    Assignee: AeroVironment, Inc.
    Inventors: Wally Ewald Rippel, Zaher Abdallah Daboussi, Bradford M. Hori, Scott Garret Berman, Bart Dean Hibbs
  • Patent number: 11034260
    Abstract: A method of protecting an electric vehicle (EV) charger connector from excessive heat includes monitoring the internal temperature of an electrical connector, the electrical connector having pilot and pilot return signal lines, reducing a voltage between the pilot and pilot return signal lines in response to the internal temperature exceeding a first threshold, and reducing charging current provided through the electrical connector in response to the change in voltage so that the internal temperature exceeding the first threshold will result in a reduction of charging current through the connector.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: June 15, 2021
    Assignee: WEBASTO CHARGING SYSTEMS, INC.
    Inventors: Blake Edward Dickinson, Bradford M. Hori, Daniel D. Dresselhaus
  • Publication number: 20200328643
    Abstract: In one possible embodiment, a motor winding is provided having a high density multi-conductor wire bundle with a compacted Litz wire bundle. The compacted Litz wire bundle has a serpentine configuration with a central portion having compacted Litz wire and end turns having non-compacted Litz wire.
    Type: Application
    Filed: February 14, 2020
    Publication date: October 15, 2020
    Applicant: AEROVIRONMENT
    Inventors: Wally Ewald Rippel, Zaher Abdallah Daboussi, Bradford M. Hori, Scott Garret Berman, Bart Dean Hibbs
  • Patent number: 10601273
    Abstract: In one possible embodiment, a motor winding is provided having a high density multi-conductor wire bundle with a compacted Litz wire bundle. The compacted Litz wire bundle has a serpentine configuration with a central portion having compacted Litz wire and end turns having non-compacted Litz wire.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: March 24, 2020
    Assignee: AeroVironment, Inc.
    Inventors: Wally Ewald Rippel, Zaher Abdallah Daboussi, Bradford M. Hori, Scott Garret Berman, Bart Dean Hibbs
  • Publication number: 20180191217
    Abstract: In one possible embodiment, a motor winding is provided having a high density multi-conductor wire bundle with a compacted Litz wire bundle. The compacted Litz wire bundle has a serpentine configuration with a central portion having compacted Litz wire and end turns having non-compacted Litz wire.
    Type: Application
    Filed: November 21, 2017
    Publication date: July 5, 2018
    Applicant: AeroVironment, Inc.
    Inventors: Wally Ewald Rippel, Zaher Abdallah Daboussi, Bradford M. Hori, Scott Garret Berman, Bart Dean Hibbs
  • Patent number: 9825497
    Abstract: In one possible embodiment, a motor winding is provided having a high density multi-conductor wire bundle with a compacted Litz wire bundle. The compacted Litz wire bundle has a serpentine configuration with a central portion having compacted Litz wire and end turns having non-compacted Litz wire.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: November 21, 2017
    Assignee: AeroVironment, Inc.
    Inventors: Wally Ewald Rippel, Zaher Abdallah Daboussi, Bradford M. Hori, Scott Garret Berman, Bart Dean Hibbs
  • Publication number: 20160339786
    Abstract: A method of protecting an electric vehicle (EV) charger connector from excessive heat includes monitoring the internal temperature of an electrical connector, the electrical connector having pilot and pilot return signal lines, reducing a voltage between the pilot and pilot return signal lines in response to the internal temperature exceeding a first threshold, and reducing charging current provided through the electrical connector in response to the change in voltage so that the internal temperature exceeding the first threshold will result in a reduction of charging current through the connector.
    Type: Application
    Filed: March 23, 2016
    Publication date: November 24, 2016
    Inventors: Blake Edward Dickinson, Bradford M. Hori, Daniel D. Dresselhaus
  • Publication number: 20150303755
    Abstract: In one possible embodiment, a motor winding is provided having a high density multi-conductor wire bundle with a compacted Litz wire bundle. The compacted Litz wire bundle has a serpentine configuration with a central portion having compacted Litz wire and end turns having non-compacted Litz wire.
    Type: Application
    Filed: April 22, 2015
    Publication date: October 22, 2015
    Applicant: AeroVironment, Inc.
    Inventors: Wally Ewald RIPPEL, Zaher Abdallah DABOUSSI, Bradford M. HORI, Scott Garret BERMAN, Bart Dean HIBBS
  • Patent number: 9035526
    Abstract: In one possible implementation, a method for forming a motor winding is provided which includes compressing a Litz wire to form a compacted Litz wire and forming the winding with the compacted Litz wire. In one possible embodiment, a motor winding is provided that has a high density multi-conductor wire bundle comprises of compacted Litz wire.
    Type: Grant
    Filed: September 23, 2009
    Date of Patent: May 19, 2015
    Assignee: AeroVironment, Inc.
    Inventors: Wally Ewald Rippel, Zaher Abdallah Daboussi, Bradford M. Hori, Scott Garret Berman, Bart Dean Hibbs, Sr.
  • Publication number: 20100194231
    Abstract: In one possible implementation, a method for forming a motor winding is provided which includes compressing a Litz wire to form a compacted Litz wire and forming the winding with the compacted Litz wire. In one possible embodiment, a motor winding is provided that has a high density multi-conductor wire bundle comprises of compacted Litz wire.
    Type: Application
    Filed: September 23, 2009
    Publication date: August 5, 2010
    Applicant: AeroVironment, Inc.
    Inventors: Wally Ewald Rippel, Zaher Abdallah Daboussi, Bradford M. Hori, Scott Garret Berman, Bart Dean Hibbs