Patents by Inventor Wilhelm Böning

Wilhelm Böning 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 for the production of a heat exchanger having a tubulator insert
    Patent number: 9539676
    Abstract: In a method for the production of a heat exchanger, a turbulator insert is placed into a heat exchanging tube, with the turbulator insert having a solder applied thereon in at least one region. Weld spots using resistance welding are formed on an inner surface of the heat exchanging tube with the turbulator insert, and the inner surface of the heat exchanging tube is interlinked with the turbulator insert through brazing.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: January 10, 2017
    Assignee: BENTELER AUTOMOBILTECHNIK GMBH
    Inventors: Wilhelm Böning, Rolf Lange
  • METHOD FOR THE PRODUCTION OF A HEAT EXCHANGER, AND HEAT EXCHANGER
    Publication number: 20130180689
    Abstract: In a method for the production of a heat exchanger, a turbulator insert is placed into a heat exchanging tube, with the turbulator insert having a solder applied thereon in at least one region. Weld spots using resistance welding are formed on an inner surface of the heat exchanging tube with the turbulator insert, and the inner surface of the heat exchanging tube is interlinked with the turbulator insert through brazing.
    Type: Application
    Filed: July 17, 2012
    Publication date: July 18, 2013
    Applicant: Benteler Automobiltechnik GmbH
    Inventors: Wilhelm Böning, Rolf Lange