Patents by Inventor Andreas Mayr

Andreas Mayr 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).

  • Publication number: 20060287802
    Abstract: An apparatus comprises an emissions trap and a loading determination device. The emissions trap is configured to trap emissions present in exhaust gas and comprises a first local region and a second local region. The loading determination device is configured to determine emissions loading of the first local region and emissions loading of the second local region. An associated method is disclosed.
    Type: Application
    Filed: June 17, 2005
    Publication date: December 21, 2006
    Inventors: Helmut Venghaus, Lee Watts, Andreas Mayr, Clive Telford, Marco Ranalli, Peter Kroner, David Herranz, Gregg Speer, Stefan Schmidt, A. Walleck
  • Publication number: 20060144632
    Abstract: A motor vehicle includes a diesel propulsion engine and an exhaust system that comprises a discontinuously regenerating exhaust gas purification system. A fuel evaporator unit serves to enrich engine exhaust gases with fuel vapors. The fuel evaporator unit is connected to a vehicle fuel tank, and is provided upstream of the exhaust gas purification system. The fuel evaporator unit includes a fuel evaporator in the form of a heat exchanger that is exposed to the exhaust gas stream. The heat exchanger has a fuel feed line and a fuel vapor discharge. The fuel evaporator unit also includes an auxiliary oxidizing converter connected upstream of the heat exchanger. A percentage of nonburned diesel fuel in the exhaust gases fed into the auxiliary oxidizing converters is adjustable using an enrichment device.
    Type: Application
    Filed: November 12, 2003
    Publication date: July 6, 2006
    Applicant: Zeuna-Sdtarker GmbH & Co. KG
    Inventors: Marco Ranalli, Stefan Schmidt, Andreas Mayr, Jurgen Klement
  • Patent number: 7010909
    Abstract: A motor vehicle includes a diesel propulsion engine having an exhaust system. The exhaust system includes a discontinuously regenerating exhaust gas purification system including a catalytic converter unit for burning diesel fuel catalytically and a fuel evaporator unit connected upstream of the catalytic converter unit. The fuel evaporator unit includes an electrical heating element and is connected to the fuel tank of the vehicle by a fuel line. The fuel evaporator unit is spatial from any exhaust gas carrying components. A fuel vapor feeding channel upstream of the catalytic converter unit discharges into an exhaust gas carrying component and extends between the fuel evaporator unit and an exhaust gas carrying component.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: March 14, 2006
    Assignee: Zeuna-Starker GmbH & Co. KG
    Inventors: Marco Ranalli, Stefan Schmidt, Andreas Mayr, Jurgen Klement
  • Publication number: 20050120708
    Abstract: A motor vehicle includes a diesel propulsion engine having an exhaust system. The exhaust system includes a discontinuously regenerating exhaust gas purification system including a catalytic converter unit for burning diesel fuel catalytically and a fuel evaporator unit connected upstream of the catalytic converter unit. The fuel evaporator unit includes an electrical heating element and is connected to the fuel tank of the vehicle by a fuel line. The fuel evaporator unit is spatial from any exhaust gas carrying components. A fuel vapor feeding channel upstream of the catalytic converter unit discharges into an exhaust gas carrying component and extends between the fuel evaporator unit and an exhaust gas carrying component.
    Type: Application
    Filed: December 3, 2003
    Publication date: June 9, 2005
    Inventors: Marco Ranalli, Stefan Schmidt, Andreas Mayr, Jurgen Klement
  • Publication number: 20040194187
    Abstract: The invention concerns a cape for the beach that features four extensions in the shape of the hide of an animal. The two upper extensions are lead over the shoulders of the wearer and held releasably at a further garment or piece of swim wear in the upper breast area with the help of joining elements. The two lower extensions are lead over the hips and can also be joined releasably with each other in the area of the abdomen with the help of joining elements.
    Type: Application
    Filed: April 1, 2003
    Publication date: October 7, 2004
    Inventor: Andreas Mayr
  • Patent number: 6543221
    Abstract: A device for stabilizing the flow in the exhaust pipe of an internal combustion engine, in particular, at the outlet on the exhaust side of an exhaust turbocharger fitted downstream of an internal combustion engine, comprises a guide baffle (3, 8), which, in turn, comprises a plurality of web plates (6) extending in the direction of the flow transversely to the exhaust pipe (1).
    Type: Grant
    Filed: October 26, 2000
    Date of Patent: April 8, 2003
    Assignee: Zeuna-Staerker GmbH & Co. KG
    Inventors: Benedikt Klaus, Andreas Mayr, Alois Ullmer
  • Patent number: 6499562
    Abstract: A muffler for pulsating gases, especially exhaust gases of internal combustion engines, comprises a housing into which an inlet conduit enters, from which at least on outlet conduit exits and which is divided by at least one partition wall into at least two chambers. In this muffler the flow cross section of a flow path connecting two chambers and/or of an outlet conduit can be varied by means of an adjustable closure element. An actuating element acting on the closure element is provided in the region of the exit cross section of the inlet conduit.
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: December 31, 2002
    Assignee: Zeuna-Staerker GmbH & Co. KG
    Inventors: Gerhard Elfinger, Wolfgang Hahnl, Friedrich Wellner, Andreas Mayr, Klaus Spindler, Thomas Koehler, Hans Bussmann
  • Publication number: 20020174475
    Abstract: The invention is based on the common top of a two-piece swim- or sport suit which is usually held to the body of the wearer by a neck strap and a back strap. In order to offer more hold and therefore additional security, especially when the wearer is performing sporting activities, the invention features an additional strap system which effects that the tensile forces coming from the front of the garment are shifted to the back strap. Because of the additional distribution of the forces affecting the straps, especially when the body of the wearer is moving, increased comfort is gained as the straps do not cut into the wearer so much and the top is held to the body more tightly. Apart from that, the invention solves another problem of everyday life by including a little container is integrated in the described strap system. In the container, little items like keys, credit card or money can be carried.
    Type: Application
    Filed: April 1, 2002
    Publication date: November 28, 2002
    Inventor: Andreas Mayr