Patents by Inventor Julien TISSEAU

Julien TISSEAU 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: 10527001
    Abstract: The invention relates to a device (3) for driving actuators (7-10) for a thrust reverser, comprising a motorised drive unit (15) comprising a motor (22), a drive shaft (14) suitable for connecting to a flexible shaft (4, 5) for driving actuators (7-10), the drive shaft (14) being rotated by the motor (22) about a rotational axis (X), a manual drive unit (17) comprising a drive wheel (32) mounted such that it rotates about the rotational axis (X), and a clutch (18) comprising a clutch part (40) which is secured in rotation with the wheel (32) and mobile in translation in relation to the wheel (32), between an engaged position wherein the clutch part is connected to the drive shaft (14) in such a way as to secure the drive shaft (14) and the wheel (32) in rotation, and a disengaged position wherein the clutch part (40) is not connected to the drive shaft (14) so as to allow an independent rotation of the drive shaft (14) and the wheel (32).
    Type: Grant
    Filed: September 9, 2014
    Date of Patent: January 7, 2020
    Assignee: SAFRAN ELECTRONICS & DEFENSE
    Inventors: Julien Tisseau, Louis Chavignier
  • Patent number: 9593643
    Abstract: The invention relates to a device (3) for driving actuators (7-10) for a thrust reverser, comprising a motorized drive unit (15), a brake (16) and a manual drive unit (17) for rotatably driving a drive shaft, and a control part (44) which can be actuated by an operator, the control part (44) being mobile between a motorized drive position and a manual drive position, the movement of the control part (44) from the motorized drive position into the manual drive position causing the movement of a clutch part (40) into an engaged position in order to connect the manual drive unit (17) to the drive shaft (14), and the movement of the brake (16) into the loosened configuration in order to authorize the driving of the drive shaft (14) in rotation by the manual drive unit (17).
    Type: Grant
    Filed: September 9, 2014
    Date of Patent: March 14, 2017
    Assignee: SAGEM DEFENSE SECURITE
    Inventor: Julien Tisseau
  • Publication number: 20160230703
    Abstract: The invention relates to a device (3) for driving actuators (7-10) for a thrust reverser, comprising a motorised drive unit (15) comprising a motor (22), a drive shaft (14) suitable for connecting to a flexible shaft (4, 5) for driving actuators (7-10), the drive shaft (14) being rotated by the motor (22) about a rotational axis (X), a manual drive unit (17) comprising a drive wheel (32) mounted such that it rotates about the rotational axis (X), and a clutch (18) comprising a clutch part (40) which is secured in rotation with the wheel (32) and mobile in translation in relation to the wheel (32), between an engaged position wherein the clutch part is connected to the drive shaft (14) in such a way as to secure the drive shaft (14) and the wheel (32) in rotation, and a disengaged position wherein the clutch part (40) is not connected to the drive shaft (14) so as to allow an independent rotation of the drive shaft (14) and the wheel (32).
    Type: Application
    Filed: September 9, 2014
    Publication date: August 11, 2016
    Inventors: Julien Tisseau, Louis Chavignier
  • Publication number: 20160201603
    Abstract: The invention relates to a device (3) for driving actuators (7-10) for a thrust reverser, comprising a motorised drive unit (15), a brake (16) and a manual drive unit (17) for rotatably driving a drive shaft, and a control part (44) which can be actuated by an operator, the control part (44) being mobile between a motorised drive position and a manual drive position, the movement of the control part (44) from the motorised drive position into the manual drive position causing the movement of a clutch part (40) into an engaged position in order to connect the manual drive unit (17) to the drive shaft (14), and the movement of the brake (16) into the loosened configuration in order to authorise the driving of the drive shaft (14) in rotation by the manual drive unit (17).
    Type: Application
    Filed: September 9, 2014
    Publication date: July 14, 2016
    Inventor: Julien TISSEAU