Patents by Inventor Sriram Harkare

Sriram Harkare 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).

  • PLASMA SYSTEM WITH INTEGRATED POWER SUPPLY, MOTION CONTROL, GAS CONTROL AND TORCH
    Publication number: 20200047278
    Abstract: An integrated plasma cutting system includes a plasma cutting power supply and a motion control device to move a torch along a desired cut path relative to a workpiece. The system also includes a torch height control device to adjust a gap between a tip of the torch and the workpiece and a gas control device to regulate a gas used in the integrated plasma cutting system. The system further includes a centralized controller that includes an integrated microprocessor architecture that controls a sequence of the plasma arc, controls the regulation of the gas used in the integrated plasma cutting system gases, and controls coordination of the movement of the torch along the cut path with adjusting the gap without aid of an intervening microprocessor architecture in any one of the plasma cutting power supply, the motion control device, the torch height control device and the gas control device.
    Type: Application
    Filed: October 15, 2019
    Publication date: February 13, 2020
    Inventors: Sriram Harkare, Christopher J. Williams
  • Plasma system with integrated power supply, motion control, gas control and torch
    Patent number: 10486261
    Abstract: An integrated plasma cutting system includes a plasma cutting power supply and a motion control device to move a torch along a desired cut path relative to a workpiece. The system also includes a torch height control device to adjust a gap between a tip of the torch and the workpiece and a gas control device to regulate a gas used in the integrated plasma cutting system. The system further includes a centralized controller that includes an integrated microprocessor architecture that controls a sequence of the plasma arc, controls the regulation of the gas used in the integrated plasma cutting system gases, and controls coordination of the movement of the torch along the cut path with adjusting the gap without aid of an intervening microprocessor architecture in any one of the plasma cutting power supply, the motion control device, the torch height control device and the gas control device.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: November 26, 2019
    Assignee: LINCOLN GLOBAL, INC.
    Inventors: Sriram Harkare, Christopher Williams
  • PLASMA SYSTEM WITH INTEGRATED POWER SUPPLY, MOTION CONTROL, GAS CONTROL AND TORCH
    Publication number: 20150273618
    Abstract: An integrated plasma cutting system includes a plasma cutting power supply and a motion control device to move a torch along a desired cut path relative to a workpiece. The system also includes a torch height control device to adjust a gap between a tip of the torch and the workpiece and a gas control device to regulate a gas used in the integrated plasma cutting system. The system further includes a centralized controller that includes an integrated microprocessor architecture that controls a sequence of the plasma arc, controls the regulation of the gas used in the integrated plasma cutting system gases, and controls coordination of the movement of the torch along the cut path with adjusting the gap without aid of an intervening microprocessor architecture in any one of the plasma cutting power supply, the motion control device, the torch height control device and the gas control device.
    Type: Application
    Filed: March 20, 2015
    Publication date: October 1, 2015
    Inventors: Sriram Harkare, Christopher Williams