Patents by Inventor José Alberto ROJAS UBILLA

José Alberto ROJAS UBILLA 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).

  • Panel system for rockburst or landslide containment in mining tunnels and road works consisting of a frame attached to a strap mesh whose nodes are linked by connecting buckles; and installation procedure
    Patent number: 11866900
    Abstract: A panel system for the containment of landslides caused by partial collapses and also by “rock breakdowns”, for use in the fortification of mining tunnels, hillsides and roads, together with anchor bolts and plates, comprising a network constituted by straps of metal or other material resistant to traction or with the capacity of tearing along the strap (1) (2) (3), with each node of this network firmly linked with a buckle (6) (7) (8) (16) and with a frame (20) attached to this network, where the frame comprises flat tendons (17) near the perimeter of the panel, linked to plates with lugs (D11) or with flat connectors (12) (13) (14) (15) which go beneath the normal plates.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: January 9, 2024
    Assignee: Garibaldi S.A.
    Inventor: José Alberto Rojas Ubilla
  • PANEL SYSTEM FOR ROCKBURST OR LANDSLIDE CONTAINMENT IN MINING TUNNELS AND ROAD WORKS CONSISTING OF A FRAME ATTACHED TO A STRAP MESH WHOSE NODES ARE LINKED BY CONNECTING BUCKLES; AND INSTALLATION PROCEDURE
    Publication number: 20220251796
    Abstract: A panel system for the containment of landslides caused by partial collapses and also by “rock breakdowns”, for use in the fortification of mining tunnels, hillsides and roads, together with anchor bolts and plates, comprising a network constituted by straps of metal or other material resistant to traction or with the capacity of tearing along the strap (1) (2) (3), with each node of this network firmly linked with a buckle (6) (7) (8) (16) and with a frame (20) attached to this network, where the frame comprises flat tendons (17) near the perimeter of the panel, linked to plates with lugs (D11) or with flat connectors (12) (13) (14) (15) which go beneath the normal plates.
    Type: Application
    Filed: June 28, 2019
    Publication date: August 11, 2022
    Inventor: José Alberto ROJAS UBILLA