Patents by Inventor Roberto Blanco Montejo

Roberto Blanco Montejo 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).

  • Integral train guidance system: “central rolling guide box”
    Patent number: 7610860
    Abstract: Guide track made up of two wide wing I-shape profiles oriented in parallel and separated by a distance of 500 mm. Central rolling guide box, a set of four vertical axis wheels located at the ends of two steel bars intersecting and forming a cross-shaped device. The assembly is located between two steel plates measuring 700×400×25 mm, forming a box from which the guide wheels protrude laterally to rest tangentially on the web of the guide track profiles. Pivoting anchor cylinder with a dual function: anchoring of the box below the vehicle and transmission of box rotation for orientation of the support wheels.
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: November 3, 2009
    Assignee: Movitrade Peninsular, S.L.U.
    Inventor: Roberto Blanco Montejo
  • Integral train guidance system: "central rolling guide box"
    Publication number: 20070089635
    Abstract: Description: Guide track made up of two wide wing double-T profiles oriented in parallel and separated by a distance of 500 mm. Central rolling guide box, a set of four vertical axis wheels located at the ends of two steel bars intersecting and forming a cross-shaped device. The assembly is located between two steel plates measuring 700×400×25 mm, forming a box from which the guide wheels protrude laterally to rest tangentially on the web of the guide track profiles. Pivoting anchor cylinder with a dual function: anchoring of the box below the vehicle and transmission of box rotation for orientation of the support wheels.
    Type: Application
    Filed: May 25, 2004
    Publication date: April 26, 2007
    Inventor: Roberto Blanco Montejo