Patents by Inventor Jay M. Mosbrucker

Jay M. Mosbrucker 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: 5574604
    Abstract: A load/unload device to remove the slider from the proximity of the magnetic recording surface of a disk in a disk drive whenever the disk is to be stopped. The load/unload device is a ramp-like wedge which extends generally radially from the center of the magnetic disk and to the magnetic recording surface of the magnetic disk. When the slider is moved toward the center of the disk by an actuator mechanism, the end of the load arm supporting the slider, referred to as a tang, will engage the inclined plane of the wedge and lift the slider from the surface of the magnetic disk as the slider is translated closer to the center of the disk. Once the slider has been removed from close proximity of the disk, the tang may engage a trough-like surface on the structure supporting the wedge and will effectively detent the position of the slider through the forces exerted on the tang by the load beam of the actuator.
    Type: Grant
    Filed: April 4, 1995
    Date of Patent: November 12, 1996
    Assignee: International Business Machines Coporation
    Inventors: Lowell J. Berg, Zine-Eddine Boutaghou, Thomas S. Larson, Dallas W. Meyer, Jay M. Mosbrucker, Jerry L. Neubauer, Hal H. Ottesen