Patents by Inventor Willi Binnewies

Willi Binnewies 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).

  • Plant and process for the separation of grey cast iron and aluminium mixed cuttings
    Publication number: 20030089425
    Abstract: The invention relates to a device and a process for the separation of aluminium and grey cast iron cuttings from a cutting mixture. Herein, the cuttings are collected and fed to a first transport section (20). The cuttings are transported along the first transport section (20) and subjected to a magnetic field in such a way that due to the effect of gravity the aluminium cuttings leave the first transport section (20) at a first location (34), and the grey cast iron cuttings held by the magnetic attraction of the magnetic field, follow the first transport section (20) for a predetermined distance as far as a second location (36) and also leave this transport section (20) there, wherein the cuttings are gathered separately from one another at the first and second locations (34, 36).
    Type: Application
    Filed: November 14, 2002
    Publication date: May 15, 2003
    Applicant: Durr Ecoclean GmbH
    Inventors: Antonio Alvarez-Vega, Willi Binnewies
  • Ignition device for spark-ignited internal combustion engine
    Patent number: 4669443
    Abstract: An ignition device for a spark-ignited internal combustion engine wherein the essential components of the ignition device of a spark-ignited internal combustion engine are combined into an assembly unit which, following preassembly, is removably joined with the internal combustion engine.
    Type: Grant
    Filed: December 11, 1985
    Date of Patent: June 2, 1987
    Assignee: Volkswagen Aktiengesellschaft
    Inventors: Hermann Oetting, Hans-Joachim Oberg, Dieter Pundt, Willi Binnewies