Patents by Inventor Karl D. Lampart

Karl D. Lampart 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).

  • Bearing housing seal
    Patent number: 5655845
    Abstract: A pillow block assembly comprising a hollow housing having axially spaced end walls, an opening in at least one end wall for a rotable shaft member, a bearing in the housing to rotatably support the shaft member in the housing and a seal in the wall of the housing defining said opening including a labyrinth seal member mounted on the shaft, and first and second resilient sealing members disposed between the labyrinth seal member and the housings and between the shaft and the labyrinth seal member, respectively.
    Type: Grant
    Filed: September 27, 1995
    Date of Patent: August 12, 1997
    Assignee: SKF USA Inc.
    Inventor: Karl D. Lampart