Patents by Inventor Giovanni Lorengo

Giovanni Lorengo 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).

  • Balanced pneumatic manipulator
    Patent number: 9457481
    Abstract: The manipulator comprises a supporting device (11) having an assembly (13) rotatable about a vertical axis and an articulated parallelogram (21) with a swing arm (24). A pneumatic linear actuator (22), acts between the rotatable assembly (13) and the articulated parallelogram (21), for causing the arm (24) to rotate about a horizontal axis of oscillation. A slide (23) is connected to the actuator (22) and slidably mounted on the rotatable assembly (13) by means of a first vertical guide (30). The slide has a second horizontal guide (31) in which is engaged an element (32, 33) mounted on the swing arm (24).
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: October 4, 2016
    Assignee: DALMEC S.P.A.
    Inventor: Giovanni Lorengo
  • A BALANCED PNEUMATIC MANIPULATOR
    Publication number: 20140251057
    Abstract: The manipulator comprises a supporting device (11) having an assembly (13) rotatable about a vertical axis and an articulated parallelogram (21) with a swing arm (24). A pneumatic linear actuator (22), acts between the rotatable assembly (13) and the articulated parallelogram (21), for causing the arm (24) to rotate about a horizontal axis of oscillation. A slide (23) is connected to the actuator (22) and slidably mounted on the rotatable assembly (13) by means of a first vertical guide (30). The slide has a second horizontal guide (31) in which is engaged an element (32, 33) mounted on the swing arm (24).
    Type: Application
    Filed: May 10, 2013
    Publication date: September 11, 2014
    Applicant: DALMEC S.P.A.
    Inventor: Giovanni Lorengo