Patents by Inventor Lars Schulz

Lars Schulz 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: 20090278378
    Abstract: A convertible has a top which can be opened and can be put away and which has a rear window frame and, when the top is closed, at least one surface bow situated in front of said rear window frame in the direction of travel. A coupling linkage for carrying out a relative movement of the surface bow with respect to the rear window frame is arranged between the rear window frame and the surface bow. It is essential for the invention that at least two surface bows which are situated in front of the rear window frame in the direction of travel are provided, which surface bows, when the top is closed, form a continuous roof contour together with the rear window frame. Furthermore, the coupling linkage is designed in such a manner that, at the beginning of the opening of the top, the second surface bow can be moved downward relative to the adjacent first surface bow and relative to the rear window frame out of the roof contour.
    Type: Application
    Filed: July 20, 2009
    Publication date: November 12, 2009
    Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Dominik Beierl, Lars Schulz, Felix Hermann, Kristian Franz
  • Patent number: 7611188
    Abstract: A convertible has a top which can be opened and can be put away and which has a rear window frame and, when the top is closed, at least one surface bow situated in front of said rear window frame in the direction of travel. A coupling linkage for carrying out a relative movement of the surface bow with respect to the rear window frame is arranged between the rear window frame and the surface bow. It is essential for the invention that at least two surface bows which are situated in front of the rear window frame in the direction of travel are provided, which surface bows, when the top is closed, form a continuous roof contour together with the rear window frame. Furthermore, the coupling linkage is designed in such a manner that, at the beginning of the opening of the top, the second surface bow can be moved downward relative to the adjacent first surface bow and relative to the rear window frame out of the roof contour.
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: November 3, 2009
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Dominik Beierl, Lars Schulz, Felix Hermann, Kristian Franz
  • Patent number: 7607715
    Abstract: A flexible vehicle roof has a flexible roof skin and a plurality of supporting elements that interact with the roof skin. The supporting elements are configured at least partially in some regions as sheet-like surface elements that support the roof skin. The supporting elements can be shifted together with the roof skin from a closed position into an open position opening up the vehicle interior, with it being possible for a plurality of the surface elements to be brought into overlap at least in some regions. In the open position, a front surface element forming the roof lug is disposed above a rear element surrounding a rear window, and a third surface element which, in the closed position, is disposed between the front and the rear elements can be displaced during the opening phase in a positively coupled manner into a packing position located below the rear element.
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: October 27, 2009
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventors: Dominik Beierl, Wolfgang Braun, Felix Hermann, Lars Schulz
  • Publication number: 20080222858
    Abstract: A fastening system for axial fastening of an elongated element with a snap-on fastener to a support, in which the snap-on fastener encloses the elongated element, has a retaining ring with an internal spring and can be inserted by means of a groove into the U-shaped recess in a support and in the fixed state, the retaining ring acts by means of a spring against the support, in order to counteract axial loosening of the snap-on fastener. A support with at least one deep groove relative to the surface of support around the U-shaped recess, a snap-on fastener with an internal spring, which can be adjusted in the direction toward groove, and whose retaining ring has a face, whose shape corresponds to the shape of the groove of the support.
    Type: Application
    Filed: March 11, 2008
    Publication date: September 18, 2008
    Applicant: Kongsberg Automotive
    Inventor: Lars Schulz
  • Publication number: 20080061588
    Abstract: A top drive for a flexible vehicle roof which can be transferred from a closed position into a storage position and vice versa. At least one roof link is movable via a linear drive, the roof link and a fixed end of the linear drive being fastened to a main bearing of the top, wherein an actuating end of the linear drive is fastened pivotably to a throw-over lever which is fastened to the main bearing of the top and at the free end of which there is arranged a drive connecting rod which is fastened at a first end in an articulated manner to the free end of the throw-over lever and at a second end in an articulated manner to a section of the roof link, which section is spaced apart from the pivot point on the main bearing of the top, as a result of which a driving movement of the linear drive can be transmitted to the roof link.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 13, 2008
    Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Lars Schulz, Felix Hermann, Dominik Beierl
  • Publication number: 20080061584
    Abstract: A top for a convertible, which has a rear window frame with a rear window and, in the closed state, at least one roof section situated in front of the rear window frame in the direction of travel. When there are two roof sections which are adjacent to each other when the top is closed, a respective extension, which is extended to the rear or front, is formed on the lateral border regions of one of the roof sections. The extension being configured as a seal carrier.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 13, 2008
    Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Felix Hermann, Dominik Beierl, Lars Schulz
  • Publication number: 20080061593
    Abstract: A top for a convertible has a rear window frame, at least one roof section placed in front of it in the direction of travel when the top is closed, and a lateral top linkage. When the top is closed, a further roof section which is connected to the top linkage in an articulated manner and can be driven by the latter is provided between a front roof section and the rear window frame.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 13, 2008
    Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Dominik Beierl, Felix Hermann, Lars Schulz, Reiner Armbruster
  • Publication number: 20080061590
    Abstract: A vehicle roof has at least two roof segments which, in the closed position of the roof, support a flexible roof skin at least in some regions and can be shifted via at least two pairs of links in a positively controlled manner from a closed position G of the top into a fixed storage position A of the top and vice-versa. One pair of links is thereby drivable by motor in order to move all of the roof parts. In the storage position A of the top, the driven pair of links can be supported by a first vehicle-body-side stop on each side of the vehicle in order to fix all of the roof parts with defined distances being maintained at least between the at least two pairs of links.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 13, 2008
    Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Lars Schulz, Felix Hermann, Dominik Beierl
  • Publication number: 20080061587
    Abstract: A flexible vehicle roof has a flexible roof skin and a plurality of supporting elements that interact with the roof skin. The supporting elements are configured at least partially in some regions as sheet-like surface elements that support the roof skin. The supporting elements can be shifted together with the roof skin from a closed position into an open position opening up the vehicle interior, with it being possible for a plurality of the surface elements to be brought into overlap at least in some regions. In the open position, a front surface element forming the roof lug is disposed above a rear element surrounding a rear window, and a third surface element which, in the closed position, is disposed between the front and the rear elements can be displaced during the opening phase in a positively coupled manner into a packing position located below the rear element.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 13, 2008
    Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Dominik Beierl, Wolfgang Braun, Felix Hermann, Lars Schulz
  • Publication number: 20080061592
    Abstract: A convertible has a top which can be opened and can be put away and which has a rear window frame and, when the top is closed, at least one surface bow situated in front of said rear window frame in the direction of travel. A coupling linkage for carrying out a relative movement of the surface bow with respect to the rear window frame is arranged between the rear window frame and the surface bow. It is essential for the invention that at least two surface bows which are situated in front of the rear window frame in the direction of travel are provided, which surface bows, when the top is closed, form a continuous roof contour together with the rear window frame. Furthermore, the coupling linkage is designed in such a manner that, at the beginning of the opening of the top, the second surface bow can be moved downward relative to the adjacent first surface bow and relative to the rear window frame out of the roof contour.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 13, 2008
    Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Dominik Beierl, Lars Schulz, Felix Hermann, Kristian Franz
  • Publication number: 20080061585
    Abstract: A top for a convertible has a linkage with which a plurality of roof sections can be displaced between a closed position and an open position. The rearmost roof section is configured as a rear window frame, and the linkage has a control link which is mounted pivotally on a bracket which can be fastened or is fastened to the vehicle. The linkage has a clamping hoop and a coupling linkage for controlling the kinematics of the rear window frame, said coupling linkage having a front coupling link and a rear coupling link which are mounted pivotally on the clamping hoop and on the rear window frame. In order to stabilize the top in its end positions, for the rear coupling link, there is formed on the clamping hoop a front stop against which the rear coupling link bears when the top is closed, and a rear stop against which the rear coupling link bears when the top is open.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 13, 2008
    Applicant: DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    Inventors: Dominik Beierl, Felix Hermann, Lars Schulz, Wolfgang Braun
  • Publication number: 20070245848
    Abstract: The invention relates to a mounting device for a cable end piece of a bowden control, preferably for a shifting system of motor vehicles, with the mounting element being mounted to a spherical holder, comprising a damping ring (3), at which the cable end piece (2) is mounted, a housing (1) arranged inside the encircling damping ring (3) and with its exterior circumference being embodied largely cylindrically, an elastic mounting part (5) which is arranged inside the housing (1) surrounding it, with the housing (1) inside the damping ring (3) being vertically mobile and penetrating the mounting part (5) with its upper part (11), an elastic mounting part (5) being provided with a hollow space (13), a slot (7), as well as penetrations (12) for the upper part (11) of the housing (1), a narrowing existing between the housing (1) and the mounting part (5), a pressure lid (4) at the housing (1) and a spring (6) being arranged between the pressure lid (4) and the mounting part (5).
    Type: Application
    Filed: March 14, 2007
    Publication date: October 25, 2007
    Inventors: Lars Schulz, Ronny Powietzka