Patents by Inventor Detlef Henschler

Detlef Henschler 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: 6665327
    Abstract: A spiral-type guide member having a spiral channel extending about an open center portion is provided adjacent the gas inlet end of the laser discharge tube of a gas laser assembly. This guides the entering gas stream about the periphery of the laser discharge tube to improve the distribution of the power of the laser beam over the cross section of the laser discharge tube to the discharge tube of the laser beam 113 is provided for the laser gas in the feed line 123, through which at least part of the laser gas is fed to the laser-discharge tube 103.
    Type: Grant
    Filed: April 27, 1999
    Date of Patent: December 16, 2003
    Assignee: Trumpf GmbH & Co.
    Inventors: Michael von Borstel, Detlef Henschler
  • Patent number: 4675874
    Abstract: A system is provided for compensation of maladjustments caused by operational and/or environmental factors in laser resonant cavities of the folded type, which employs a support construction of a light weight construction double T-profile section. The present construction allows the construction of low cost, powerful lasers with substantially reduced mass and volume and of a sufficient temperature stability for industrial applications. A thermal carrier medium flowing through all supports and mountings for all optical components is brought from an ambient temperature to an increased temperature and serves as a control medium for the optical components.
    Type: Grant
    Filed: February 24, 1984
    Date of Patent: June 23, 1987
    Assignee: VEB Kombinat Feinmechanische Werke Halle
    Inventors: Manfred POhler, Detlef Henschler, Richard Wittig