Patents by Inventor Edgard Diaz Valencia

Edgard Diaz Valencia 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).

  • Loudspeaker
    Patent number: 9774972
    Abstract: The present invention relates to a loudspeaker 1 including a cone 20 having a central aperture with a cone collar 28 upstanding from the perimeter of the central aperture 26 of the cone, a spider 30 having a central aperture 36, the spider having a collar 38 upstanding from the perimeter of the central aperture of the spider, and a voice coil former 40. The collar of each of the cone and the spider are concentrically located around an end region of the voice coil former to form an elongate neck region 12. The use of the elongate neck region allows for the cone, spider and voice coil former to be joined more easily therefore forming a more reliable and durable join.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: September 26, 2017
    Assignee: PSS Belgium, N.V.
    Inventors: Onur Ilkorur, David Corynen, Edgard Diaz Valencia
  • LOUDSPEAKER
    Publication number: 20160249148
    Abstract: The present invention relates to a loudspeaker 1 including a cone 20 having a central aperture with a cone collar 28 upstanding from the perimeter of the central aperture 26 of the cone, a spider 30 having a central aperture 36, the spider having a collar 38 upstanding from the perimeter of the central aperture of the spider, and a voice coil former 40. The collar of each of the cone and the spider are concentrically located around an end region of the voice coil former to form an elongate neck region 12. The use of the elongate neck region allows for the cone, spider and voice coil former to be joined more easily therefore forming a more reliable and durable join.
    Type: Application
    Filed: September 26, 2014
    Publication date: August 25, 2016
    Inventors: Onur Ilkorur, David Corynen, Edgard Diaz Valencia