Patents by Inventor E. K. Miller

E. K. Miller 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: 4600318
    Abstract: Accelerated wear of the seal in a thrust bearing and seal assembly is avoided by the provision of a bearing having a thrust bearing pad engaging a shoulder on a shaft with the inner diameter of the bearing being spaced from the shaft sufficiently to define a seal receiving space. An axially movable seal having a sealing surface engaging the shoulder is located in the space and is biased against the shoulder by a biasing spring. When deflection occurs, the sealing element is free to yield axially, allowing the loading to be taken up by the thrust pad.
    Type: Grant
    Filed: August 1, 1985
    Date of Patent: July 15, 1986
    Assignee: Sundstrand Corporation
    Inventor: E. K. Miller