Patents by Inventor Juergen Weick

Juergen Weick 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).

  • High frequency folded gross-flow gas laser with approved gas flow characteristics and method for producing laser beam using same
    Patent number: 4757511
    Abstract: A high frequency cross-flow gas laser has a tubular conduit divided into a multiplicity of gas flow sections with gas inlets adjacent each of the mirrors therein and outlets therebetween. A pair of electrodes is provided along each flow section to produce a high frequency electrical discharge in the lasing gas mixture, and a cooler is used to chill the gas withdrawn from the conduit for recycling thereto. The electrode pairs are desirably radially rotated relative to one another to produce uniformity of the energy discharge across the cross-section of the lasing gas mixture.
    Type: Grant
    Filed: November 22, 1985
    Date of Patent: July 12, 1988
    Assignee: Trumpf GmbH & Company
    Inventors: Klingel, Hans, Juergen Weick, Frank Ackermann