Patents by Inventor Erich Bosmiller

Erich Bosmiller 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).

  • Arrangement for the thermal spraying of metal and ceramic powders
    Patent number: 4346818
    Abstract: The present invention relates to an arrangement for thermal spraying of metal and ceramic powders. The powders are admixed in a storage receptacle and conveyed to a spray gun for application. The storage receptacle and conveying arrangement are installed on a precision scale which provides continuous registration of the weight loss per unit time. The output of the scale is used to regulate the spraying operation to obtain an increase in the quality of the resulting work product.
    Type: Grant
    Filed: January 23, 1980
    Date of Patent: August 31, 1982
    Assignee: Motoren-und Turbinen-Union Munchen GmbH
    Inventor: Erich Bosmiller
  • Method of detecting the onset of cracking in articles during dynamic testing
    Patent number: 4283956
    Abstract: A method is disclosed for detecting the onset of cracking in an article subjected to dynamic loading. The article is subjected to a dynamically changing load, and additionally is loaded and vibrated at its natural frequency. The onset of a crack in the article is determined by noting a change in its natural frequency.
    Type: Grant
    Filed: May 10, 1979
    Date of Patent: August 18, 1981
    Assignee: Motoren-und Turbinen-Union
    Inventors: Karl Lechner, Erich Bosmiller