Patents by Inventor Zaid AL OTAIBI

Zaid AL OTAIBI 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).

  • Spring-less buried magnet linear-resonant motor
    Patent number: 9350221
    Abstract: A spring-less buried magnet linear-resonant motor is provided. The motor includes a buried magnet system and a stator operable to produce an alternating magnetic field exerting alternating axial forces on the buried magnet system that has a self-centering force and a required stiffness to reciprocate at a frequency near an alternating current (AC) supply frequency.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: May 24, 2016
    Assignee: King Abdulaziz City for Science and Technology
    Inventor: Zaid Al Otaibi
  • Spring-less buried magnet linear-resonant motor
    Patent number: 8704411
    Abstract: A spring-less buried magnet linear-resonant motor is provided. The motor includes a buried magnet system and a stator operable to produce an alternating magnetic field exerting alternating axial forces on the buried magnet system that has a self-centering force and a required stiffness to reciprocate at a frequency near an alternating current (AC) supply frequency.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: April 22, 2014
    Assignee: King Abdulaziz City for Science and Technology
    Inventor: Zaid Al Otaibi
  • Spring-less buried magnet linear-resonant motor
    Patent number: 8692422
    Abstract: A spring-less buried magnet linear-resonant motor is provided. The motor includes a buried magnet system and a stator operable to produce an alternating magnetic field exerting alternating axial forces on the buried magnet system that has a self-centering force and a required stiffness to reciprocate at a frequency near an alternating current (AC) supply frequency.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: April 8, 2014
    Assignee: King Abdulaziz City for Science and Technology
    Inventor: Zaid Al Otaibi
  • SPRING-LESS BURIED MAGNET LINEAR-RESONANT MOTOR
    Publication number: 20140021807
    Abstract: A spring-less buried magnet linear-resonant motor is provided. The motor includes a buried magnet system and a stator operable to produce an alternating magnetic field exerting alternating axial forces on the buried magnet system that has a self-centering force and a required stiffness to reciprocate at a frequency near an alternating current (AC) supply frequency.
    Type: Application
    Filed: September 24, 2013
    Publication date: January 23, 2014
    Applicant: King Abdulaziz City for Science and Technology
    Inventor: Zaid AL OTAIBI
  • SPRING-LESS BURIED MAGNET LINEAR-RESONANT MOTOR
    Publication number: 20140021806
    Abstract: A spring-less buried magnet linear-resonant motor is provided. The motor includes a buried magnet system and a stator operable to produce an alternating magnetic field exerting alternating axial forces on the buried magnet system that has a self-centering force and a required stiffness to reciprocate at a frequency near an alternating current (AC) supply frequency.
    Type: Application
    Filed: September 24, 2013
    Publication date: January 23, 2014
    Applicant: King Abdulaziz City for Science and Technology
    Inventor: Zaid AL OTAIBI
  • SPRING-LESS BURIED MAGNET LINEAR-RESONANT MOTOR
    Publication number: 20120207628
    Abstract: A spring-less buried magnet linear-resonant motor is provided. The motor includes a buried magnet system and a stator operable to produce an alternating magnetic field exerting alternating axial forces on the buried magnet system that has a self-centering force and a required stiffness to reciprocate at a frequency near an alternating current (AC) supply frequency.
    Type: Application
    Filed: February 15, 2011
    Publication date: August 16, 2012
    Applicant: KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY
    Inventor: Zaid AL OTAIBI