Patents by Inventor Alfredo Sallen Rosello

Alfredo Sallen Rosello 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).

  • Patent number: 7618230
    Abstract: A self-propelled robot is used to handle explosive charges and is of the type that is remote controlled by a control console. The robot can be used to handle explosive devices and charges as well as perform special, dangerous operations. The self-propelled robot includes a chassis, and two laterally spaced-apart endless tracks having adjustable lateral spacing, and an adjustable-length scraper disposed at the front thereof. The robot also includes an articulated arm having a first segment which takes the form of a fork that is actuated by a pair of cylinders and which terminates in a clamp. The articulated arm is foldable between an extended position and a folded condition.
    Type: Grant
    Filed: April 6, 2005
    Date of Patent: November 17, 2009
    Assignee: Proyectos y Tecnologia Sallen, S.L.
    Inventors: Cesar Sallen Rosello, Alfredo Sallen Rosello, Roberto Torres Pueo
  • Publication number: 20080029317
    Abstract: The invention relates to a self-propelled robot which is used to handle explosive charges and which is of the type that is remote controlled by means of a control console. The inventive robot can be used to handle explosive devices and charges as well as perform special, dangerous operations. According to the invention, the self-propelled robot (1) comprises movement means which are defined by two lateral caterpillar running gears (2) having adjustable running sides, with an adjustable-length scraper (3) being disposed at the rear thereof. The invention also comprises an articulated arm (4) having a first segment (7) which takes the form of a fork that is actuated by a pair of cylinders (6) and which terminates in a clamp (5).
    Type: Application
    Filed: April 6, 2005
    Publication date: February 7, 2008
    Inventors: Cesar Sallen Rosello, Alfredo Sallen Rosello, Roberto Torres Pueo