Patents by Inventor Damien J. Fron

Damien J. Fron 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: 8613352
    Abstract: A retainer for a one-way clutch is provided. In some embodiments, the retainer includes an annular portion with an inner circumferential surface, an outer circumferential surface and a first axial surface disposed between the inner circumferential surface and the outer circumferential surface. The first axial surface has a plurality of grooves, a second axial surface is disposed between the inner circumferential surface and the outer circumferential surface, and the second axial surface is configured to engage an outer race of the one-way clutch assembly. The retainer also includes a plurality of inner lobes that project generally radially inwardly from the inner circumferential surface, and are configured to engage an inner race of the one-way clutch assembly.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: December 24, 2013
    Assignee: GKN Sinter Metals, LLC
    Inventors: Virgiliu-Adrian Savu, Damien J. Fron, Alfred J. Chiesa
  • Patent number: 8033372
    Abstract: An overrunning clutch has a first race, a second race, a set of pawls between the first race and the second race and a set of springs between the first race and the second race, one spring for each pawl and each corresponding spring biasing the corresponding pawl into a position in which the first race and the second race are engaged with each other in a driving direction and are disengaged from each other in a free wheeling direction. Each spring is received in a spring receiving recess of one of the races and biases a rearward portion of the corresponding pawl radially inwardly into a pawl receiving recess of the race.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: October 11, 2011
    Assignee: GKN Sinter Metals, LLC
    Inventors: Alfred J. Chiesa, Damien J. Fron
  • Publication number: 20110108383
    Abstract: A retainer for a one-way clutch is provided. In some embodiments, the retainer includes an annular portion with an inner circumferential surface, an outer circumferential surface and a first axial surface disposed between the inner circumferential surface and the outer circumferential surface. The first axial surface has a plurality of grooves, a second axial surface is disposed between the inner circumferential surface and the outer circumferential surface, and the second axial surface is configured to engage an outer race of the one-way clutch assembly. The retainer also includes a plurality of inner lobes that project generally radially inwardly from the inner circumferential surface, and are configured to engage an inner race of the one-way clutch assembly.
    Type: Application
    Filed: July 9, 2009
    Publication date: May 12, 2011
    Inventors: Virgiliu-Adrian Savu, Damien J. Fron, Alfred J. Chiesa
  • Publication number: 20090145718
    Abstract: An overrunning clutch has a first race, a second race, a set of pawls between the first race and the second race and a set of springs between the first race and the second race, one spring for each pawl and each corresponding spring biasing the corresponding pawl into a position in which the first race and the second race are engaged with each other in a driving direction and are disengaged from each other in a free wheeling direction. Each spring is received in a spring receiving recess of one of the races and biases a rearward portion of the corresponding pawl radially inwardly into a pawl receiving recess of the race.
    Type: Application
    Filed: August 31, 2006
    Publication date: June 11, 2009
    Inventors: Alfred J. Chiesa, Damien J. Fron