Patents by Inventor Mourad Rezig

Mourad Rezig 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).

  • Valve actuator
    Patent number: 9534700
    Abstract: The valve actuator (1) includes a housing (2), a motor (4) coupled to the valve, wherein rotation of the motor (4) changes the position of the valve from a first position in which fluid flow may occur along at least one path and a second position in which fluid flow is either blocked or may occur along at least one second path, said motor (4) being normally supplied with electrical power from a main source of electrical power, at least one sensor (24,132) configured to detect the position of the valve and/or the valve speed, a switch (16) controlling the delivery of electrical power to the motor (4), and a power circuitry (19) connected to the switch (16).
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: January 3, 2017
    Assignee: Zodiac Aerotechnics
    Inventors: Frederic Denat, Mourad Rezig
  • VALVE ACTUATOR
    Publication number: 20130341542
    Abstract: The valve actuator (1) includes a housing (2), a motor (4) coupled to the valve, wherein rotation of the motor (4) changes the position of the valve from a first position in which fluid flow may occur along at least one path and a second position in which fluid flow is either blocked or may occur along at least one second path, said motor (4) being normally supplied with electrical power from a main source of electrical power, at least one sensor (24,132) configured to detect the position of the valve and/or the valve speed, a switch (16) controlling the delivery of electrical power to the motor (4), and a power circuitry (19) connected to the switch (16).
    Type: Application
    Filed: June 1, 2010
    Publication date: December 26, 2013
    Applicant: INTERTECHNIQUE
    Inventors: Frederic Denat, Mourad Rezig
  • VALVE ACTUATOR
    Publication number: 20130134334
    Abstract: The valve actuator (1) includes a housing (2), a motor (4) coupled to the valve, wherein rotation of the motor (4) changes the position of the valve from a first position in which fluid flow may occur along at least one path and a second position in which fluid flow is either blocked or may occur along at least one second path, said motor (4) being normally supplied with electrical power from a main source of electrical power, at least one sensor (24,132) configured to detect the position of the valve and/or the valve speed, a switch (16) controlling the delivery of electrical power to the motor (4), and a power circuitry (19) connected to the switch (16).
    Type: Application
    Filed: June 1, 2010
    Publication date: May 30, 2013
    Applicant: INTERTECHNIQUE
    Inventors: Frederic Denat, Mourad Rezig