Patents by Inventor Jeffrey A. Rynders

Jeffrey A. Rynders 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).

  • Publication number: 20090060672
    Abstract: A gear production apparatus for producing a gear from a blank includes a blank retainer rotatably supporting and selectively driving the blank about a work axis. An axially moveable first stock supports a first tool for rotation about a first axis extending substantially perpendicular to the work axis. An axially moveable second stock supports a second tool for rotation about the second axis. The second tool is moveable in two additional degrees of freedom such that the second axis is rotatable about a third axis and the second tool is axially translatable along the second axis. The second tool is moveable with the second stock along a line extending substantially perpendicular to and intersecting the work axis. The first stock is moveable to engage the first tool with the blank to form rough teeth. The second stock is moveable to engage the second tool with the blank.
    Type: Application
    Filed: July 30, 2008
    Publication date: March 5, 2009
    Inventors: Brian M. Fitzgerald, Jeffrey A. Rynders
  • Publication number: 20060174464
    Abstract: A gear production apparatus for producing a gear from a blank includes a base, a first stock slidable along a longitudinal axis of the base and including a first tool rotatably supported thereon and a second stock slidable along a first transverse axis of the base and including a second tool rotatably supported thereon. A blank retainer rotatably supports and selectively drives the blank about a first rotational axis. The first stock slides along the longitudinal axis to engage the first tool with the blank and to form rough teeth in the blank. The second stock slides along the transverse axis to engage the first tool with the blank, which rotatably drives the second tool to operate on the blank.
    Type: Application
    Filed: February 4, 2005
    Publication date: August 10, 2006
    Inventors: Brian Fitzgerald, Jeffrey Rynders
  • Patent number: 6839953
    Abstract: An apparatus is provided for manufacturing a gear component. The apparatus includes a plurality of tooling stocks movable relative to a base. The tooling stocks function to retain a component, as well as operably driving a combination hob/shaver tool and a combination chamfer/debut tool. The apparatus reduces the number of machines required to complete the gear component as well as reducing the cycle time for complete component manufacture. In this way, a more efficient manufacturing system is provided, whereby capital investment and operational costs are reduced.
    Type: Grant
    Filed: May 18, 2004
    Date of Patent: January 11, 2005
    Assignee: Magna Drivetrain of America, Inc.
    Inventors: Brian M. Fitzgerald, Jeffrey A. Rynders
  • Publication number: 20040211050
    Abstract: An apparatus is provided for manufacturing a gear component. The apparatus includes a plurality of tooling stocks movable relative to a base. The tooling stocks function to retain a component, as well as operably driving a combination hob/shaver tool and a combination chamfer/debur tool. The apparatus reduces the number of machines required to complete the gear component as well as reducing the cycle time for complete component manufacture. In this way, a more efficient manufacturing system is provided, whereby capital investment and operational costs are reduced.
    Type: Application
    Filed: May 18, 2004
    Publication date: October 28, 2004
    Inventors: Brian M. Fitzgerald, Jeffrey A. Rynders
  • Patent number: 6757949
    Abstract: An apparatus is provided for manufacturing a gear component. The apparatus includes a plurality of tooling stocks movable relative to a base. The tooling stocks function to retain a component, as well as operably driving a combination hob/shaver tool and a combination chamfer/debur tool. The apparatus reduces the number of machines required to complete the gear component as well as reducing the cycle time for complete component manufacture. In this way, a more efficient manufacturing system is provided, whereby capital investment and operational costs are reduced.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: July 6, 2004
    Assignee: New Venture Gear, Inc.
    Inventors: Brian M. Fitzgerald, Jeffrey A. Rynders
  • Publication number: 20030210964
    Abstract: An apparatus is provided for manufacturing a gear component. The apparatus includes a plurality of tooling stocks movable relative to a base. The tooling stocks function to retain a component, as well as operably driving a combination hob/shaver tool and a combination chamfer/debur tool. The apparatus reduces the number of machines required to complete the gear component as well as reducing the cycle time for complete component manufacture. In this way, a more efficient manufacturing system is provided, whereby capital investment and operational costs are reduced.
    Type: Application
    Filed: January 9, 2003
    Publication date: November 13, 2003
    Inventors: Brian M. Fitzgerald, Jeffrey A. Rynders