Patents by Inventor Ferdinand Amberger

Ferdinand Amberger 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).

  • Method of keeping parts, especially motor vehicle bodies, wet during preparation for painting
    Patent number: 4473604
    Abstract: A method is disclosed for keeping a part such as a motor vehicle body wet between preparation stations during preparation for painting by placing the part in an atmosphere of wet vapor. In one embodiment, the part is placed in an enclosure between preparation stations, into which enclosure saturated vapor at a pressure of about 3.5 bars is introduced. The pressure within the chamber is essentially ambient pressure so that the pressurized saturated vapor expands to ambient pressure in the enclosure.
    Type: Grant
    Filed: March 25, 1983
    Date of Patent: September 25, 1984
    Assignee: Bayerische Motoren Werke AG
    Inventors: Erwin Rolle, Ferdinand Amberger