Patents by Inventor Alexander Zeissner

Alexander Zeissner 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).

  • Patent number: 8171782
    Abstract: A test bench for simulating oscillations with at least one roller that has a running face on at least part of which a roadway covering is applied. The roller is rotatably mounted and supported by an axle. At least one excitation device is provided, which additionally moves the roller in at least one spatial direction, in particular in the vertical direction of the vehicle.
    Type: Grant
    Filed: February 2, 2009
    Date of Patent: May 8, 2012
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Wolf-Dieter Strobel, Alexander Zeissner
  • Patent number: 7883114
    Abstract: A cap is provided for a seat belt retractor having a housing. The cap is placed onto a side of the seat belt retractor facing a sensor. The cap is made of aluminum and is equipped with an adhesive plate by which the cap is glued onto the housing. The adhesive plate may consist of a butyl adhesive.
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: February 8, 2011
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Herbert Boegge, Alfons Maesing, Alexander Zeissner
  • Publication number: 20090193883
    Abstract: A test bench for simulating oscillations with at least one roller that has a running face on at least part of which a roadway covering is applied. The roller is rotatably mounted and supported by an axle. At least one excitation device is provided, which additionally moves the roller in at least one spatial direction, in particular in the vertical direction of the vehicle.
    Type: Application
    Filed: February 2, 2009
    Publication date: August 6, 2009
    Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Wolf-Dieter Strobel, Alexander Zeissner
  • Publication number: 20080265079
    Abstract: A cap is provided for a seat belt retractor having a housing. The cap is placed onto a side of the seat belt retractor facing a sensor. The cap is made of aluminum and is equipped with an adhesive plate by which the cap is glued onto the housing. The adhesive plate may consist of a butyl adhesive.
    Type: Application
    Filed: April 25, 2008
    Publication date: October 30, 2008
    Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Herbert BOEGGE, Alfons Maesing, Alexander Zeissner
  • Patent number: 5765904
    Abstract: A folding top for passenger car vehicles is disclosed which can be displaced from a vehicle top closed position into a rearside deposited position and is composed of a supporting folding top structure and a folding top covering interacting therewith. The folding top structure includes a dimensionally stable folding top section which, in the closed position, is arranged adjacent to a windshield frame and can be displaced into the vehicle rear area in such a manner that the outer boundary surface of the dimensionally stable folding top section facing away from the passenger compartment is always directed upwards during the whole adjustment movement. The linking of the folding top covering to the longitudinal sides is designed in such a manner that, in addition to a smooth opening and closing of the folding top, tolerances of the folding top covering can be compensated and an overstretching of the folding top covering during the opening and closing is avoided.
    Type: Grant
    Filed: November 22, 1995
    Date of Patent: June 16, 1998
    Assignee: Dr. Ing .h.c.f. Porsche A G
    Inventors: Matthias Aydt, Kurt Pfertner, Alexander Zeissner, Peter Thomas, Christof Blech
  • Patent number: 5669656
    Abstract: A folding top for vehicles, particularly passenger cars, is composed of a folding top structure and a folding top covering, the folding top covering and sealing strips being held in position on lateral frame parts of the folding top structure. So that, in the case of a folding top, the mounting expenditures for changing the folding top covering are reduced and, on the other hand, the surrounding noises in the driving operation which occur at the lateral frame parts are minimized, it is provided that the linkages for the folding top covering and for the sealing strips are provided separately and spaced away from one another on the lateral frame parts. Wall sections of the lateral frame parts extend between the two spaced linkages and are not covered by the folding top covering and form the shell of the vehicle body. The end area of the wall sections facing the folding top covering is constructed such that, together with the adjoining folding top covering, it forms a rain groove.
    Type: Grant
    Filed: November 22, 1995
    Date of Patent: September 23, 1997
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventors: Matthias Aydt, Kurt Pfertner, Alexander Zeissner, Peter Thomas, Christof Blech
  • Patent number: 5533777
    Abstract: An actuating device for a motor vehicle top and a top receptacle cover comprises an actuating lever and a displacement device. By way of the actuating lever which can be pivoted from the driver's seat, the top receptacle cover can be moved between a closed position and an open position and the top between a second operating position and a third operating position. To further improve such an actuating device so that with a simple construction it functions well, avoids errors in manipulation and is easily manipulated, the actuating lever is pivoted in a first direction such that the top receptacle cover is moved from a closed position into an opened position. Consequently, a first coupling element, which is in operative connection with the displacement device, takes up a receiving position in which a second coupling element provided on the top can engage the first coupling element when the top is in the second operating position.
    Type: Grant
    Filed: October 24, 1994
    Date of Patent: July 9, 1996
    Assignee: Dr. Ing. h.c.F. Porsche AG
    Inventors: Klaus Kleemann, Herbert May, Matthias Aydt, Kurt Pfertner, Alexander Zeissner, Peter Thomas