Patents by Inventor Marcel BOEHRINGER

Marcel BOEHRINGER 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).

  • Lubricant conducting housing with a separation function and recirculation
    Patent number: 10221733
    Abstract: A lubricant conducting member includes a lubricant conducting housing arranged between a crankcase and a lubricant collecting trough. The lubricant housing is surrounded by a bordering edge, and a projection of the bordering edge delimits an area in a plane parallel to a standing plane of the motor vehicle. A cumulative area of all of the lubricant passage openings is smaller than ? of the area. In a perpendicular view, from the standing plane of the motor vehicle onto the lubricant conducting housing, in particular the view from below at least one lubricant passage opening, all lubricant passage openings are completely covered by the lubricant recirculation system.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: March 5, 2019
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventors: Marcel Boehringer, Frank Horn
  • Lubricant Conducting Housing with a Separation Function and Recirculation
    Publication number: 20170254238
    Abstract: A lubricant conducting member includes a lubricant conducting housing arranged between a crankcase and a lubricant collecting trough. The lubricant housing is surrounded by a bordering edge, and a projection of the bordering edge delimits an area in a plane parallel to a standing plane of the motor vehicle. A cumulative area of all of the lubricant passage openings is smaller than ? of the area. In a perpendicular view, from the standing plane of the motor vehicle onto the lubricant conducting housing, in particular the view from below at least one lubricant passage opening, all lubricant passage openings are completely covered by the lubricant recirculation system.
    Type: Application
    Filed: May 19, 2017
    Publication date: September 7, 2017
    Inventors: Marcel BOEHRINGER, Frank HORN