Patents by Inventor Harald Mann

Harald Mann 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).

  • Exhaust system for a drive unit formed by a transmission and an engine
    Patent number: 7490465
    Abstract: An exhaust system for a drive unit formed by the transmission and the engine, having exhaust-gas-carrying pipes and at least one muffler and catalyst housing. A holding part can be fastened to the transmission and/or the engine and on whose supporting leg the exhaust system can be fastened or suspended. A fastening clamp for accommodating a catalyst housing is provided on the end of the respective supporting leg.
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: February 17, 2009
    Assignee: Dr. Ing. h.c. F. Porsche AG
    Inventors: Guenter Weimert, Harald Mann, Markus Menzel
  • Exhaust System for a Drive Unit Formed by a Transmission and an Engine
    Publication number: 20070220872
    Abstract: An exhaust system for a drive unit formed by the transmission and the engine, having exhaust-gas-carrying pipes and at least one muffler and catalyst housing. A holding part can be fastened to the transmission and/or the engine and on whose supporting leg the exhaust system can be fastened or suspended. A fastening clamp for accommodating a catalyst housing is provided on the end of the respective supporting leg.
    Type: Application
    Filed: March 15, 2005
    Publication date: September 27, 2007
    Applicant: Dr. Ing. h.c.F Porsche Aktiengesellchaft
    Inventors: Guenter Weimert, Harald Mann, Markus Menzel
  • Vehicle exhaust system with suspension arrangement
    Patent number: 6412587
    Abstract: An exhaust system is provided which is intended for a power unit formed by the transmission and the internal-combustion engine which is installed into a motor vehicle having a body. The exhaust system, which has a muffler constructed as an oblong pipe body, is connected with the internal-combustion engine and is disposed by means of elastic elements. For achieving a defined advantageous vibration behavior of the exhaust system, a suspension arrangement is provided on the muffler, which suspension arrangement comprises the elastic elements, is applied to different wall areas of the muffler and is held on the transmission and/or the internal-combustion engine of the power unit by fastening devices, and preferably independently of the vehicle body.
    Type: Grant
    Filed: July 10, 2000
    Date of Patent: July 2, 2002
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventors: Günter Weimert, Harald Mann, Jürgen Schorn, Michael Wessels
  • Multi-storied building
    Patent number: 4085555
    Abstract: A building particularly adapted for protection against bombs and radiation has a plurality of floors and at least one front wall of windows. The ceilings of the floors are supported by a supporting framework, and the top floor is covered with an earth covering. The earth covering covers all floors except the front wall of windows and stretches from the cover of the top floor over at least one wall of the building in a sloping manner from the height of the top of the covering down to the natural ground level, and has exits accessible from each of the floors.
    Type: Grant
    Filed: July 3, 1974
    Date of Patent: April 25, 1978
    Inventor: Harald Mann
  • Earth covered multi-story residential building
    Patent number: 4078346
    Abstract: A building has plural stories and is at least partially covered by an earth covering. The building has at least one wall of windows not covered. A tunnel providing a vehicular road may extend through the earth covering and building. A ventilation shaft may extend from the tunnel upwardly through the earth covering.
    Type: Grant
    Filed: July 9, 1976
    Date of Patent: March 14, 1978
    Inventor: Harald Mann