Patents by Inventor Davy Depee

Davy Depee 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).

  • Sheave assembly and suspension system for an MRL elevator
    Patent number: 9434578
    Abstract: An elevator system includes guide rail mounted machine and a sheave assembly that accommodates a guide rail within a hoistway. The inventive sheave assembly includes individual sheave portions rotatable along a common axis. At least two of the sheave portions are spaced apart along the shaft and a portion of the guide rail extends toward the axis beyond a plane formed tangent to the outer diameter of the sheave portions.
    Type: Grant
    Filed: January 2, 2008
    Date of Patent: September 6, 2016
    Assignee: Otis Elevator Company
    Inventors: Franck Det, Davy Depee, Jean-Noël Cloux, Michel Beeuwsaert, Raphaël Picard, Pascal Rebillard, Fernando Rico, David Pillin, Hugues Fanielle, Jacobus Benjamin Legez
  • Sheave assembly for an elevator system
    Patent number: 7377366
    Abstract: An elevator system includes guide rail mounted machine (16) and a sheave assembly (32) that accommodates a guide rail (38) within a hoistway. The inventive sheave assembly includes individual sheave portions (54) rotatable along a common axis. At least two of the sheave portions are spaced apart along a shaft (50) and a portion of the guide rail extends toward the axis beyond a plane formed tangent to the outside diameter of the sheave portions.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: May 27, 2008
    Assignee: Otis Elevator Company
    Inventors: Franck Det, Davy Depee, Jean-Noël Cloux, Michel Beeuwsaert, Raphaël Picard, Pascal Rebillard, Fernando Rico, David Pillin, Hugues Fanielle, Jacobus Benjamin Legez
  • SHEAVE ASSEMBLY FOR AN ELEVATOR SYSTEM
    Publication number: 20080099285
    Abstract: An elevator system includes guide rail mounted machine and a sheave assembly that accommodates a guide rail within a hoistway. The inventive sheave assembly includes individual sheave portions rotatable along a common axis. At least two of the sheave portions are spaced apart along the shaft and a portion of the guide rail extends toward the axis beyond a plane formed tangent to the outer diameter of the sheave portions.
    Type: Application
    Filed: January 2, 2008
    Publication date: May 1, 2008
    Inventors: Franck Det, Davy Depee, Jean-Noel Cloux, Michel Beeuwsaert, Raphael Picard, Pascal Rebillard, Fernando Rico, David Pillin, Hugues Fanielle, Jacobus Legez
  • Sheave assembly for an elevator system
    Publication number: 20060175149
    Abstract: An elevator system includes guide rail mounted machine (16) and a sheave assembly (32) that accommodates a guide rail (38) within a hoistway. The inventive sheave assembly includes individual sheave portions (54) rotatable along a common axis. At least two of the sheave portions are spaced apart along a shaft (50) and a portion of the guide rail extends toward the axis beyond a plane formed tangent to the outside diameter of the sheave portions.
    Type: Application
    Filed: November 25, 2002
    Publication date: August 10, 2006
    Inventors: Franck Det, Davy Depee, Jean-Noel Cloux, Michel Beeuwsaert, Raphael Picard, Pascal Rebillard, Fernando Rico, David Pillin, Hugues Fanielle, Jacobus Legez