Patents by Inventor Elias Tannoury

Elias Tannoury 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).

  • Propeller for ventilator, with a variable chord length
    Patent number: 9970453
    Abstract: A blower wheel comprises a hub, a guide and blades extending radially between the hub and the guide, each blade comprising a root at its junction with the hub and a head at the junction with the guide, each blade having a leading edge and a trailing edge between which, at each flattened cross section, a chord is defined. For each blade, between the root and the head, the length of the chord varies and the variation in the length of chord between the root and the head has a point of inflexion between two levels.
    Type: Grant
    Filed: July 28, 2011
    Date of Patent: May 15, 2018
    Assignee: VALEO SYSTEMES THERMIQUES
    Inventors: Manuel Henner, Bruno Demory, Elias Tannoury
  • Propeller for ventilator, with a variable blade angle
    Patent number: 9841032
    Abstract: A blower wheel comprises a hub, a guide and blades extending radially between the hub and the guide, each blade comprising a root at its junction with the hub and a head at the junction with the guide, each blade having a leading edge and a trailing edge between which, at each flattened cross section, a chord is defined. For each blade, in the radial direction from the root to the head, the pitch angle between the chord and the rotation axis of the wheel varies and the variation in the pitch angle between the root and the head has a point of inflexion between a first level and a second level.
    Type: Grant
    Filed: July 28, 2011
    Date of Patent: December 12, 2017
    Assignee: VALEO SYSTEMES THERMIQUES
    Inventors: Manuel Henner, Bruno Demory, Elias Tannoury
  • Propeller For Ventilator, With A Variable Chord Length
    Publication number: 20140056710
    Abstract: A blower wheel comprises a hub, a guide and blades extending radially between the hub and the guide, each blade comprising a root at its junction with the hub and a head at the junction with the guide, each blade having a leading edge and a trailing edge between which, at each flattened cross section, a chord is defined. For each blade, between the root and the head, the length of the chord varies and the variation in the length of chord between the root and the head has a point of inflexion between two levels.
    Type: Application
    Filed: July 28, 2011
    Publication date: February 27, 2014
    Applicant: Valeo Systemes Thermiques
    Inventors: Manuel Henner, Bruno Demory, Elias Tannoury
  • Propeller For Ventilator, With A Variable Blade Angle
    Publication number: 20130323062
    Abstract: A blower wheel comprises a hub, a guide and blades extending radially between the hub and the guide, each blade comprising a root at its junction with the hub and a head at the junction with the guide, each blade having a leading edge and a trailing edge between which, at each flattened cross section, a chord is defined. For each blade, in the radial direction from the root to the head, the pitch angle between the chord and the rotation axis of the wheel varies and the variation in the pitch angle between the root and the head has a point of inflexion between a first level and a second level.
    Type: Application
    Filed: July 28, 2011
    Publication date: December 5, 2013
    Applicant: Valeo Systemes Thermiques
    Inventors: Manuel Henner, Bruno Demory, Elias Tannoury