Patents by Inventor Dieter Kelz

Dieter Kelz 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).

  • Two-substance spray nozzle
    Patent number: 6969014
    Abstract: A two-substance spray nozzle includes a mixing chamber in which a target body is provided, against which the liquid stream strikes. The target body is configured as a spreader aligned coaxial with the liquid stream and expanding in the direction of flow up to a spill-over rim, which can be especially conical. The feed passages for the gaseous medium discharge in the direction of flow before the spill-over rim, so that the compressed air delivered can uniformly divide the liquid stream dispersed in the form of a liquid film into fine drops in an effective manner.
    Type: Grant
    Filed: April 23, 2004
    Date of Patent: November 29, 2005
    Assignee: Lechler GmbH
    Inventors: Emmerich Bauer, Reinhard Gaa, Dieter Kelz
  • Two-substance spray nozzle
    Publication number: 20040262429
    Abstract: A two-substance spray nozzle includes a mixing chamber in which a target body is provided, against which the liquid stream strikes. The target body is configured as a spreader aligned coaxial with the liquid stream and expanding in the direction of flow up to a spill-over rim, which can be especially conical. The feed passages for the gaseous medium discharge in the direction of flow before the spill-over rim, so that the compressed air delivered can uniformly divide the liquid stream dispersed in the form of a liquid film into fine drops in an effective manner.
    Type: Application
    Filed: April 23, 2004
    Publication date: December 30, 2004
    Applicant: Lechler GmbH
    Inventors: Emmerich Bauer, Reinhard Gaa, Dieter Kelz