Patents by Inventor Larry L. Stoner

Larry L. Stoner 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: 4192412
    Abstract: A centrifugal clutch has an axially extending hub formed with a central bore for receiving and mounting the clutch on a drive shaft. A drive flange is attached to the hub for rotation with the hub when it is rotated by the drive shaft. A pair of clutch shoes is pivotally mounted on the drive flange in an end-to-end relationship with respect to each other by a pair of pivot pins. Extension springs bias the swinging ends of the clutch shoes toward retracted position. The clutch shoes are adapted to move outwardly under the influence of centrifugal force and overcome the biasing effect of the springs to drivingly engage a concentrically mounted clutch housing. Each of the clutch shoes has an arcuate-shaped web and an outer shoe table with a strip of frictional material being mounted on the table.
    Type: Grant
    Filed: June 26, 1978
    Date of Patent: March 11, 1980
    Assignee: Aspro, Inc.
    Inventor: Larry L. Stoner