Patents by Inventor Jean-Pierre VIDAL PIESSET

Jean-Pierre VIDAL PIESSET 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).

  • Pivot system with adjustable height to actuate a door latch for an excavator bucket
    Patent number: 10533299
    Abstract: Earth movement machine components including a pivot system with adjustable height to actuate a door latch for an excavator bucket.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: January 14, 2020
    Assignee: Minetec S.A.
    Inventors: Claudio Zamorano Jones, Bernardo Vera Torres, Jean Pierre Vidal Piesset
  • Pivot system with adjustable height to actuate a door latch for an excavator bucket
    Publication number: 20170306585
    Abstract: Embodiments of the invention relate generally to earth movement machine components and, more particularly, to a pivot system with adjustable height to actuate a door latch for an excavator bucket.
    Type: Application
    Filed: April 25, 2017
    Publication date: October 26, 2017
    Inventors: Claudio Zamorano Jones, Bernardo Vera Torres, Jean Pierre Vidal Piesset
  • Rolled and folded lip and manufacturing method thereof
    Patent number: 9499959
    Abstract: A rolled lip for rope shovel machine buckets and for excavator buckets of high hardness and improved weldability is provided. The rolled lip is folded and used in buckets with capacities above 25 m3. The lip is made of rolled steel plates of up to 3,000 mm wide and 12,000 mm long and up to 250 mm thick, wherein the steel has flow characteristics between 600 and 900 MPa. The noses and holes used to build the lip are drilled and the shape of the noses is provided by templates or gauges. A method for manufacturing such a rolled lip is also provided.
    Type: Grant
    Filed: February 3, 2015
    Date of Patent: November 22, 2016
    Assignee: Minetec S.A.
    Inventors: Claudio Zamorano Jones, Bernardo Vera Torres, Jean-Pierre Vidal Piesset
  • Rolled and Folded Lip and Manufacturing Method Thereof
    Publication number: 20160153177
    Abstract: A rolled lip for rope shovel machine buckets and for excavator buckets of high hardness and improved weldability is provided. The rolled lip is folded and used in buckets with capacities above 25 m3. The lip is made of rolled steel plates of up to 3,000 mm wide and 12,000 mm long and up to 250 mm thick, wherein the steel has flow characteristics between 600 and 900 MPa. The noses and holes used to build the lip are drilled and the shape of the noses is provided by templates or gauges. A method for manufacturing such a rolled lip is also provided.
    Type: Application
    Filed: February 3, 2015
    Publication date: June 2, 2016
    Inventors: Claudio ZAMORANO JONES, Bernardo VERA TORRES, Jean-Pierre VIDAL PIESSET