Patents by Inventor Maria Teresa Vicente Corral

Maria Teresa Vicente Corral 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).

  • Elastic coupling between rail vehicle wagons
    Patent number: 9561807
    Abstract: The present invention relates to an elastic coupling (1) between rail vehicle wagons, comprising: an end support (2) or curved head (8) in turn comprising a screwed straight area (5), an intermediate deformation area (6) and an end coupling area (7), the end (8) of the coupling area (7) being curved, an end support (3) or straight head (8?) in turn comprising a screwed straight area (5?), an intermediate deformation area (6?) and an end coupling area (7?), the end (8?) of the coupling area (7?) being straight, and an enclosing case (4) covering the end coupling area (7) of the support (2) and the end coupling area (7?) of the support (3), such that the supports (2) and (3) are attached to one another by draw connection means and by elastic elements. The walls of the intermediate area 6 of the support 2 are curved inwards, and the walls of the intermediate area 6? of the support 3 are curved outwards.
    Type: Grant
    Filed: March 15, 2012
    Date of Patent: February 7, 2017
    Assignee: PATENTES TALGO, S.L.
    Inventors: Maria Teresa Vicente Corral, Andres Lopez Bonaque, Miguel Angel Moñino
  • ELASTIC COUPLING BETWEEN RAIL VEHICLE WAGONS
    Publication number: 20150034582
    Abstract: The present invention relates to an elastic coupling (1) between rail vehicle wagons, comprising: an end support (2) or curved head (8) in turn comprising a screwed straight area (5), an intermediate deformation area (6) and an end coupling area (7), the end (8) of the coupling area (7) being curved, an end support (3) or straight head (8?) in turn comprising a screwed straight area (5?), an intermediate deformation area (6?) and an end coupling area (7?), the end (8?) of the coupling area (7?) being straight, and an enclosing case (4) covering the end coupling area (7) of the support (2) and the end coupling area (7?) of the support (3), such that the supports (2) and (3) are attached to one another by draw connection means and by elastic elements. The walls of the intermediate area 6 of the support 2 are curved inwards, and the walls of the intermediate area 6? of the support 3 are curved outwards.
    Type: Application
    Filed: March 15, 2012
    Publication date: February 5, 2015
    Applicant: PATENTES TALGO, S.L.
    Inventors: Mariá Teresa Vicente Corral, Andres Lopez Bonaque, Miguel Angel Moñino