Patents by Inventor Stefan Ströhlein

Stefan Ströhlein 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: 9138766
    Abstract: A nozzle, comprises an elongated hollow lance configured for feeding a coating agent through the lance along a longitudinal axis of the lance and at least one nozzle opening configured for dispensing the coating agent. The nozzle opening is arranged in a lateral surface of the lance and dispenses the coating agent sideways with respect to the longitudinal axis of the lance. The nozzle opening is rotatable about the longitudinal axis of the lance such that the coating agent can be dispensed in differenct directions according to an angular position of the nozzle opening.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: September 22, 2015
    Assignee: Durr Systems GmbH
    Inventors: Stefan Ströhlein, Marc Engelhart
  • Publication number: 20130216716
    Abstract: The invention relates to a nozzle (1) for applying a coating agent, in particular for applying wax during seam sealing or for applying a preserving agent during cavity preservation on a vehicle body component, with an elongated hollow lance (4) for feeding the coating agent to be applied through the lance (4) along its longitudinal axis (17), as well as at least one nozzle opening (10, 11) for dispensing the coating agent, wherein the nozzle opening (10, 11) is arranged in the lateral surface of the lance (4) and dispenses the coating agent sidewards with respect to the longitudinal axis (17) of the lance (4). It is suggested that the nozzle opening (10, 11) is rotatable about the longitudinal axis (17) of the lance (4), so that the coating agent can be dispensed in different directions according to the angular position of the nozzle opening (10, 11).
    Type: Application
    Filed: August 17, 2011
    Publication date: August 22, 2013
    Inventors: Stefan Ströhlein, Marc Engelhart