Patents by Inventor Tahn Minh BUI

Tahn Minh BUI 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).

  • Actuator casing
    Patent number: 9467020
    Abstract: A casing configured for receiving a motor. The motor includes a shaft, two end plates substantially perpendicular to the shaft, and two bosses respectively protruding from the two end plates along the shaft. The casing includes two abutting plates. Each abutting plate includes an arcuate resisting surface that substantially faces the other abutting plate for abutting against a corresponding end plate. The distance between the two resisting surfaces increases from the middle thereof to the side thereof. Each abutting plate comprises a notch formed in an edge thereof and extending along the middle of the corresponding resisting surface for receiving a corresponding boss.
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: October 11, 2016
    Assignee: JOHNSON ELECTRIC S.A.
    Inventors: Christopher Joseph Billman, Tahn Minh Bui
  • ACTUATOR CASING
    Publication number: 20130285484
    Abstract: A casing configured for receiving a motor. The motor includes a shaft, two end plates substantially perpendicular to the shaft, and two bosses respectively protruding from the two end plates along the shaft. The casing includes two abutting plates. Each abutting plate includes an arcuate resisting surface that substantially faces the other abutting plate for abutting against a corresponding end plate. The distance between the two resisting surfaces increases from the middle thereof to the side thereof. Each abutting plate comprises a notch formed in an edge thereof and extending along the middle of the corresponding resisting surface for receiving a corresponding boss.
    Type: Application
    Filed: April 23, 2013
    Publication date: October 31, 2013
    Applicant: Johnson Electric S.A.
    Inventors: Christopher Joseph BILLMAN, Tahn Minh BUI