Patents by Inventor Domenic DeZan

Domenic DeZan 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).

  • Hoist translating drum with bar spline bearing
    Patent number: 11254549
    Abstract: A hoist is disclosed. In various embodiments, the hoist includes a torque tube defining a longitudinal axis and having a radially outer surface; a cable drum having a radially inner surface; and a bar spline disposed radially outward of the torque tube and radially inward of the cable drum and configured to transfer a torque from the torque tube to the cable drum.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: February 22, 2022
    Assignee: Goodrich Corporation
    Inventors: Bejan Maghsoodi, Domenic Dezan
  • HOIST TRANSLATING DRUM WITH BAR SPLINE BEARING
    Publication number: 20200385249
    Abstract: A hoist is disclosed. In various embodiments, the hoist includes a torque tube defining a longitudinal axis and having a radially outer surface; a cable drum having a radially inner surface; and a bar spline disposed radially outward of the torque tube and radially inward of the cable drum and configured to transfer a torque from the torque tube to the cable drum.
    Type: Application
    Filed: June 4, 2019
    Publication date: December 10, 2020
    Applicant: GOODRICH CORPORATION
    Inventors: Bejan Maghsoodi, Domenic Dezan
  • Coaxial hoist geartrain cartridge
    Patent number: 10752478
    Abstract: A drive train for a rescue hoist includes a first stage, a second stage, and a third stage. The first stage receives an input from a motor and the third stage provides rotational power to a cable drum. The first stage, second stage, and third stage are disposed coaxially within a common housing. The first stage provides a first speed reduction, the second stage provides a second speed reduction, and the third stage provides a third speed reduction between the motor and the cable drum. The common housing includes a mounting flange for mounting the drive train to the rescue hoist.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: August 25, 2020
    Assignee: Goodrich Corporation
    Inventors: Bejan Ijadi-Maghsoodi, Domenic Dezan
  • COAXIAL HOIST GEARTRAIN CARTRIDGE
    Publication number: 20180251349
    Abstract: A drive train for a rescue hoist includes a first stage, a second stage, and a third stage. The first stage receives an input from a motor and the third stage provides rotational power to a cable drum. The first stage, second stage, and third stage are disposed coaxially within a common housing. The first stage provides a first speed reduction, the second stage provides a second speed reduction, and the third stage provides a third speed reduction between the motor and the cable drum. The common housing includes a mounting flange for mounting the drive train to the rescue hoist.
    Type: Application
    Filed: March 2, 2018
    Publication date: September 6, 2018
    Inventors: Bejan Ijadi-Maghsoodi, Domenic Dezan
  • Systems and methods for detecting rescue hoist loads
    Patent number: 9828220
    Abstract: A boom assembly for a hoist may include a flat surface configured to elastically deform in response to a load on the hoist, and a strain sensor coupled to the flat surface and configured to generate an electronic signal.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: November 28, 2017
    Assignee: Goodrich Corporation
    Inventors: David R. Lopes, Theodore W. Wong, Domenic DeZan
  • SYSTEMS AND METHODS FOR DETECTING RESCUE HOIST LOADS
    Publication number: 20170260030
    Abstract: A boom assembly for a hoist may include a flat surface configured to elastically deform in response to a load on the hoist, and a strain sensor coupled to the flat surface and configured to generate an electronic signal.
    Type: Application
    Filed: March 14, 2016
    Publication date: September 14, 2017
    Applicant: Goodrich Corporation
    Inventors: David R. Lopes, Theodore W. Wong, Domenic DeZan