Patents by Inventor Venkat Nara

Venkat Nara 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: 10266907
    Abstract: A system and method of making a part. The part may cast in a die. A gripper assembly may be provided that has a gripper and a spray nozzle that provides a fluid. The part may be quenched with a fluid when the part is in the die.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: April 23, 2019
    Assignee: Ford Motor Company
    Inventors: Bradley D. Guthrie, Venkat Nara, Paul Harrison, Ronald H. Hasenbusch
  • Publication number: 20170247775
    Abstract: A system and method of making a part. The part may cast in a die. A gripper assembly may be provided that has a gripper and a spray nozzle that provides a fluid. The part may be quenched with a fluid when the part is in the die.
    Type: Application
    Filed: May 11, 2017
    Publication date: August 31, 2017
    Inventors: Bradley D. Guthrie, Venkat Nara, Paul Harrison, Ronald H. Hasenbusch
  • Patent number: 9669459
    Abstract: A system and method of making a part. The part may cast in a die. A gripper assembly may be provided that has a gripper and a spray nozzle that provides a fluid. The part may be quenched with a fluid when the part is in the die.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: June 6, 2017
    Assignee: Ford Motor Company
    Inventors: Bradley D. Guthrie, Venkat Nara, Paul Harrison, Ronald H. Hasenbusch
  • Patent number: 9528464
    Abstract: A tool and a method of using the tool are provided for forming an engine component. The engine has a block defining a first cylinder and a second cylinder spaced apart by a bore bridge. The bore bridge defines a first cooling passage spaced apart from a deck face and extending transversely, and a second cooling passage positioned between the first passage and the deck face and extending transversely. The first and second passages are formed by a casting skin. In forming the engine component, a die is provided that defines a locator recess and at least one core. An insert is positioned into the recess on the die. The insert has a cast shell surrounding a lost core. The component is die cast with the die and the insert to form a cooling jacket. The insert is adapted to form the cooling passages for the bore bridge.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: December 27, 2016
    Assignee: Ford Global Technologies, LLC
    Inventors: Theodore Beyer, Antony George Schepak, Mathew Leonard Hintzen, Jody Michael Slike, Venkat Nara
  • Publication number: 20160040621
    Abstract: A tool and a method of using the tool are provided for forming an engine component. The engine has a block defining a first cylinder and a second cylinder spaced apart by a bore bridge. The bore bridge defines a first cooling passage spaced apart from a deck face and extending transversely, and a second cooling passage positioned between the first passage and the deck face and extending transversely. The first and second passages are formed by a casting skin. In forming the engine component, a die is provided that defines a locator recess and at least one core. An insert is positioned into the recess on the die. The insert has a cast shell surrounding a lost core. The component is die cast with the die and the insert to form a cooling jacket. The insert is adapted to form the cooling passages for the bore bridge.
    Type: Application
    Filed: August 11, 2014
    Publication date: February 11, 2016
    Inventors: Theodore BEYER, Antony George SCHEPAK, Mathew Leonard HINTZEN, Jody Michael SLIKE, Venkat NARA
  • Publication number: 20140116576
    Abstract: A system and method of making a part. The part may cast in a die. A gripper assembly may be provided that has a gripper and a spray nozzle that provides a fluid. The part may be quenched with a fluid when the part is in the die.
    Type: Application
    Filed: October 26, 2012
    Publication date: May 1, 2014
    Applicant: FORD MOTOR COMPANY
    Inventors: Bradley D. Guthrie, Venkat Nara, Paul Harrison, Ronald H. Hasenbusch
  • Patent number: 7140415
    Abstract: A direct pour metal casting process and casting mold having a direct pour passage. The casting mold is filled from a bottom pour ladle that dispenses molten metal into a riser core. The riser core defines an opening that progresses from a circular opening in the top to a slot opening in the bottom of the riser core that is generally shaped as an inverted funnel.
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: November 28, 2006
    Assignee: Ford Global Technologies, LLC
    Inventors: Dennis Wilson, Venkat Nara