Patents by Inventor Tak Man LOUI

Tak Man LOUI 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: 11841082
    Abstract: A locking pawl arrangement with a motion compliance mechanism for use with various automotive devices having a rotating hub with a plurality of teeth. There is provided a pawl that is moveable between a disengaged position wherein the pawl is not engaged with the rotating hub, an engaged positioned where the pawl is engaged with the hub and an intermediate position that is between the disengaged position and engaged position. A locking cam is in contact with the pawl and moves between a disengaged position, an engaged position, and an intermediate position against the pawl. There is further provided an actuator that is engageable with the locking cam. The actuator moves between a retracted position and an extended position, thereby causing the locking cam to move the pawl between the intermediate position, disengaged position and engaged position.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: December 12, 2023
    Assignee: Magna Powertrain Inc.
    Inventors: Tak Man Loui, Adrian Cioc, Romulus Crisan, Stephen Yang, Dusan Milacic, Sean Steele, Myron Samila
  • Publication number: 20220186831
    Abstract: A locking pawl arrangement with a motion compliance mechanism for use with various automotive devices having a rotating hub with a plurality of teeth. There is provided a pawl that is moveable between a disengaged position wherein the pawl is not engaged with the rotating hub, an engaged positioned where the pawl is engaged with the hub and an intermediate position that is between the disengaged position and engaged position. A locking cam is in contact with the pawl and moves between a disengaged position, an engaged position, and an intermediate position against the pawl. There is further provided an actuator that is engageable with the locking cam. The actuator moves between a retracted position and an extended position, thereby causing the locking cam to move the pawl between the intermediate position, disengaged position and engaged position.
    Type: Application
    Filed: May 6, 2020
    Publication date: June 16, 2022
    Applicant: Magna Powertrain Inc.
    Inventors: Tak Man LOUI, Adrian CIOC, Romulus CRISAN, Stephen YANG, Dusan MILACIC, Sean STEELE, Myron SAMILA
  • Patent number: 11255387
    Abstract: A controllable one-way clutch assembly having an electromagnetic actuator module equipped with an energizeable coil assembly, a strut moveable in response to energization of the coil assembly from a released position to a locked position, and a latching mechanism operable to releaseably hold the strut in the released position when the coil assembly is not energized.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: February 22, 2022
    Assignee: MAGNA POWERTRAIN INC.
    Inventors: Darrell Greene, Alberto Passos, Dennis (Tak Man) Loui, Dusan Milacic, David Gelfand, Adrian Cioc, Ranjit Uppal
  • Publication number: 20210140492
    Abstract: A controllable one-way clutch assembly having an electromagnetic actuator module equipped with an energizeable coil assembly, a strut moveable in response to energization of the coil assembly from a released position to a locked position, and a latching mechanism operable to releaseably hold the strut in the released position when the coil assembly is not energized.
    Type: Application
    Filed: February 22, 2018
    Publication date: May 13, 2021
    Inventors: Darrell GREENE, Alberto PASSOS, Dennis (Tak Man) LOUI, Dusan MILACIC, David GELFAND, Adrian CIOC, Ranjit UPPAL
  • Patent number: 9719571
    Abstract: A bumper for a closure, such as a tailgate, acts between the tailgate and a frame to bias a striker in to engagement with a latch. The bumper is moved to a retracted position during closing to reduce the force needed to close the tailgate. After latching, the bumper is conditioned to an extended position to assert the bias between the tailgate and frame.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: August 1, 2017
    Assignee: Multimatic Inc.
    Inventors: Rudolf Gruber, Dennis Tak-Man Loui
  • Publication number: 20150323032
    Abstract: A bumper for a closure, such as a tailgate, acts between the tailgate and a frame to bias a striker in to engagement with a latch. The bumper is moved to a retracted position during closing to reduce the force needed to close the tailgate. After latching, the bumper is conditioned to an extended position to assert the bias between the tailgate and frame.
    Type: Application
    Filed: July 24, 2015
    Publication date: November 12, 2015
    Applicant: Multimatic Inc.
    Inventors: Rudolf GRUBER, Dennis Tak-Man LOUI
  • Patent number: 9121204
    Abstract: A bumper for a closure, such as a tailgate, acts between the tailgate and a frame to bias a striker in to engagement with a latch. The bumper is moved to a retracted position during closing to reduce the force needed to close the tailgate. After latching, the bumper is conditioned to an extended position to assert the bias between the tailgate and frame.
    Type: Grant
    Filed: February 10, 2012
    Date of Patent: September 1, 2015
    Assignee: MULTIMATIC INC.
    Inventors: Rudolf Gruber, Dennis Tak-Man Loui
  • Publication number: 20130207405
    Abstract: A bumper for a closure, such as a tailgate, acts between the tailgate and a frame to bias a striker in to engagement with a latch. The bumper is moved to a retracted position during closing to reduce the force needed to close the tailgate. After latching, the bumper is conditioned to an extended position to assert the bias between the tailgate and frame.
    Type: Application
    Filed: February 10, 2012
    Publication date: August 15, 2013
    Inventors: Rudolf Gruber, Dennis Tak-Man Loui