Patents by Inventor Benno Dahl

Benno Dahl 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).

  • Cooling air supply device for a motor vehicle
    Patent number: 11059366
    Abstract: A cooling air supply device for a motor vehicle has a motor vehicle body with an underbody and a unit. The cooling air supply device configured to receive cooling air in the form of an air flow which flows along the underbody counter to the direction of travel, and configured to be self-regulating. The cooling air supply device having a molded part, which is pivotable about an axis of rotation, has an outer surface facing away from the underbody, and has a convex curvature relative to the underbody. A flow duct is between the underbody and the molded part, the flow duct being configured to allow the air flow to be conducted to the unit.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: July 13, 2021
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Benno Dahl, Thomas Wolf, Alexander Koeppe
  • Air-guiding device
    Patent number: 10859150
    Abstract: A device for cooling a transmission unit having front cooling fins and rear cooling fins includes a front air guiding blade and a rear air guiding blade. The front air guiding blade is configured to guide air from the underbody flow to the front cooling fins. The rear air guiding blade is configured to guide air from the underbody flow to the rear cooling fins.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: December 8, 2020
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Benno Dahl, Thomas Wolf
  • COOLING AIR SUPPLY DEVICE FOR A MOTOR VEHICLE
    Publication number: 20200086733
    Abstract: A cooling air supply device for a motor vehicle has a motor vehicle body with an underbody and a unit. The cooling air supply device configured to receive cooling air in the form of an air flow which flows along the underbody counter to the direction of travel, and configured to be self-regulating. The cooling air supply device having a molded part, which is pivotable about an axis of rotation, has an outer surface facing away from the underbody, and has a convex curvature relative to the underbody. A flow duct is between the underbody and the molded part, the flow duct being configured to allow the air flow to be conducted to the unit.
    Type: Application
    Filed: August 19, 2019
    Publication date: March 19, 2020
    Inventors: Benno Dahl, Thomas Wolf, Alexander Koeppe
  • Motor vehicle having an air guide and an air duct
    Patent number: 10532651
    Abstract: A motor vehicle includes air-guiding means and an air duct. The air-guiding means are configured to guide incident air into the air duct. The air-guiding means are arranged such that the incident air flows from below into a first end section of the air-guiding means during an intended use of the motor vehicle.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: January 14, 2020
    Assignee: DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Benno Dahl, Tobias Hegedusch, Roland-Gerhard Stromsky, Thomas Wolf
  • AIR-GUIDING DEVICE
    Publication number: 20190107192
    Abstract: A device for cooling a transmission unit having front cooling fins and rear cooling fins includes a front air guiding blade and a rear air guiding blade. The front air guiding blade is configured to guide air from the underbody flow to the front cooling fins. The rear air guiding blade is configured to guide air from the underbody flow to the rear cooling fins.
    Type: Application
    Filed: September 14, 2018
    Publication date: April 11, 2019
    Inventors: Benno Dahl, Thomas Wolf
  • MOTOR VEHICLE HAVING AN AIR GUIDE AND AN AIR DUCT
    Publication number: 20190061514
    Abstract: A motor vehicle includes air-guiding means and an air duct. The air-guiding means are configured to guide incident air into the air duct. The air-guiding means are arranged such that the incident air flows from below into a first end section of the air-guiding means during an intended use of the motor vehicle.
    Type: Application
    Filed: July 12, 2018
    Publication date: February 28, 2019
    Inventors: Benno Dahl, Tobias Hegedusch, Roland-Gerhard Stromsky, Thomas Wolf