Patents by Inventor Marina Ehrenberger

Marina Ehrenberger 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: 8276643
    Abstract: A protection or shading system for a motor vehicle, in particular a wind deflector system for a convertible, with a base, a sheet-like structure entendable between an inoperative position and a functional position in an extension direction away from the base, a rigid end element fastened to the sheet-like structure, and an extension device fastened on one side to the base and on the other side to the end element. The extension device is designed so as to transfer the system from an inoperative state in which the sheet-like structure, the end element and the extension device are each in an inoperative position, into a functional state, in which the sheet-like structure, the end element and the extension device are each in a functional position.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: October 2, 2012
    Assignee: BOS GmbH & Co. KG
    Inventors: Marina Ehrenberger, Roman Sauer
  • Patent number: 7909083
    Abstract: A method of fastening a flexible sheet-like structure on a tubular winding shaft including: introducing, in a circumference of the tubular winding shaft, at least one aperture which passes through a wall of the winding shaft, a width of the aperture being greater than the thickness of the flexible sheet-like structure, cutting into the flexible sheet-like structure to produce at least one angleable tab, and inserting the tab into the aperture of the winding shaft. Additionally, a roller blind includes a winding shaft and a flexible sheet-like structure fastened thereon.
    Type: Grant
    Filed: March 3, 2008
    Date of Patent: March 22, 2011
    Assignee: BOS GmbH & Co. KG
    Inventors: Dieter Debert, Marina Ehrenberger
  • Publication number: 20110030905
    Abstract: A protection or shading system for a motor vehicle, in particular a wind deflector system for a convertible, with a base, a sheet-like structure entendable between an inoperative position and a functional position in an extension direction away from the base, a rigid end element fastened to the sheet-like structure, and an extension device fastened on one side to the base and on the other side to the end element. The extension device is designed so as to transfer the system from an inoperative state in which the sheet-like structure, the end element and the extension device are each in an inoperative position, into a functional state, in which the sheet-like structure, the end element and the extension device are each in a functional position.
    Type: Application
    Filed: August 2, 2010
    Publication date: February 10, 2011
    Inventors: Marina Ehrenberger, Roman Sauer
  • Publication number: 20080197662
    Abstract: A loading space for a motor vehicle, with a protective device which comprises a flexible sheetlike structure for holding back a load and has a dimensionally stable housing unit which is held releasably in mounts on the loading space side, is known. According to the invention, means are provided for transferring the housing unit into a securing position, which is connected with a form fit to mounts on the loading space side, as a function of a tensile or flexural loading acting on the sheetlike structure. Use for passenger vehicles.
    Type: Application
    Filed: April 11, 2007
    Publication date: August 21, 2008
    Inventor: Marina Ehrenberger
  • Patent number: 7354087
    Abstract: A loading-space protection device includes a holding unit, in which at least one winding shaft for winding up or unwinding a flexible sheet-like structure is mounted, and fastening means for securing the holding unit in a functional position, fixed on the vehicle, in mounts on the vehicle. At least one fastening means is assigned at least one securing means which is mounted moveably in the longitudinal direction of the vehicle between a blocking position, which blocks the fastening means in its fastening position within the mount on the vehicle in an interlocking manner, and a rest position, which is disengaged from the fastening means, in such a manner that severe longitudinal accelerations of the vehicle, in particular positive or negative accelerations in the form of a front or rear impact, lead to the securing means being displaced into the blocking position.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: April 8, 2008
    Assignee: Bos GmbH & Co. KG
    Inventors: Marina Ehrenberger, Herbert Walter
  • Patent number: 7316440
    Abstract: A protective device for a motor vehicle luggage area has a flexible flat article, which is movably mounted between a compact, deposited protection position and at least one extracted protection position. There are at least two parallel, spaced functional shafts to which the flat article is connected. The position of the flat article is detected and a controller, as a function of the detected position, controls the functional shafts in such a way that the flat article in a first, roughly horizontally extracted protection position has a first, light-proof surface structural portion and in a second, vertically extracted protection position a second, light-transmitting surface structural portion.
    Type: Grant
    Filed: October 19, 2006
    Date of Patent: January 8, 2008
    Assignee: BOS GmbH & Co KG
    Inventors: Herbert Walter, Werner P. Schlecht, Henning Sparrer, Marina Ehrenberger, Thomas Seeg
  • Publication number: 20070164581
    Abstract: 1. Protection device for a motor vehicle. 2.1. A protection device for a motor vehicle with a flexible sheetlike structure which is arranged on a winding shaft in a manner such that it can be wound up and unwound between an inoperative position and a protection position, the winding shaft being acted upon by torque in the winding-up direction by means of a winding spring arrangement, the winding-up force of which can be reduced by means of a control mechanism, the control mechanism comprising a spiral counting means and a control finger which is guided in the spiral counting means, is known. 2.2. According to the invention, the control finger is assigned securing means which hold the control finger back in an inner position in the winding-up direction of the sheetlike structure. 2.3. Use for restraint devices in a vehicle interior.
    Type: Application
    Filed: December 21, 2006
    Publication date: July 19, 2007
    Inventor: Marina Ehrenberger
  • Publication number: 20070158967
    Abstract: A loading-space protection device includes a holding unit, in which at least one winding shaft for winding up or unwinding a flexible sheet-like structure is mounted, and fastening means for securing the holding unit in a functional position, fixed on the vehicle, in mounts on the vehicle. At least one fastening means is assigned at least one securing means which is mounted moveably in the longitudinal direction of the vehicle between a blocking position, which blocks the fastening means in its fastening position within the mount on the vehicle in an interlocking manner, and a rest position, which is disengaged from the fastening means, in such a manner that severe longitudinal accelerations of the vehicle, in particular positive or negative accelerations in the form of a front or rear impact, lead to the securing means being displaced into the blocking position.
    Type: Application
    Filed: July 7, 2006
    Publication date: July 12, 2007
    Inventors: Marina Ehrenberger, Herbert Walter
  • Publication number: 20070035145
    Abstract: A protective device for a motor vehicle luggage area has a flexible flat article, which is movably mounted between a compact, deposited protection position and at least one extracted protection position. There are at least two parallel, spaced functional shafts to which the flat article is connected. The position of the flat article is detected and a controller, as a function of the detected position, controls the functional shafts in such a way that the flat article in a first, roughly horizontally extracted protection position has a first, light-proof surface structural portion and in a second, vertically extracted protection position a second, light-transmitting surface structural portion.
    Type: Application
    Filed: October 19, 2006
    Publication date: February 15, 2007
    Inventors: Herbert Walter, Werner Schlecht, Henning Sparrer, Marina Ehrenberger, Thomas Seeg
  • Patent number: 7140659
    Abstract: A protective device for a motor vehicle luggage area has a flexible flat article, which is movably mounted between a compact, deposited protection position and at least one extracted protection position. There are at least two parallel, spaced functional shafts to which the flat article is connected. The position of the flat article is detected and a controller, as a function of the detected position, controls the functional shafts in such a way that the flat article in a first, roughly horizontally extracted protection position has a first, light-proof surface structural portion and in a second, vertically extracted protection position a second, light-transmitting surface structural portion.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: November 28, 2006
    Assignee: Bos GmbH & Co. KG
    Inventors: Herbert Walter, Werner P. Schlecht, Henning Sparrer, Marina Ehrenberger, Thomas Seeg
  • Patent number: 7014239
    Abstract: A protective device for a motor vehicle cargo area includes at least one winding shaft mounted between two casing side parts coaxially movably associated with one another in the longitudinal direction of a winding axis of the winding shaft and fixable in vehicle-secured holders. At least one casing side part of the device is positively locked in a releasable manner in the longitudinal direction of the winding axis in the corresponding vehicle-secured holder by a mechanical locking device.
    Type: Grant
    Filed: February 13, 2004
    Date of Patent: March 21, 2006
    Assignee: BOS GmbH & Co., KG
    Inventor: Marina Ehrenberger
  • Publication number: 20050082859
    Abstract: 1. Protective device for a motor vehicle luggage area. 2.1. The invention relates to a protective device for a motor vehicle luggage area (1) with a flexible flat article (7), which is movably mounted between a compact, deposited protection position and at least one extracted protection position. 2.2. According to the invention, there are at least two parallel, spaced functional shafts (6a, 6b) to which the flat article (7) is connected, together with means for detecting the position of the flat article (7) and control means which, as a function of the detected positions, control the functional shafts (6a, 6b) in such a way that the flat article (7) in a first, roughly horizontally extracted protection position has a first, light-proof surface structural portion (7a) and in a second, vertically extracted protection position a second, light-transmitting surface structural portion (7b). 2.3. Use e.g. for motor vehicles.
    Type: Application
    Filed: October 13, 2004
    Publication date: April 21, 2005
    Inventors: Herbert Walter, Werner Schlecht, Henning Sparrer, Marina Ehrenberger, Thomas Seeg
  • Publication number: 20040160075
    Abstract: A protective device with at least one winding shaft mounted between two casing side parts coaxially movably associated with one another in the longitudinal direction of a winding axis of the winding shaft and fixable in vehicle-secured holders is known.
    Type: Application
    Filed: February 13, 2004
    Publication date: August 19, 2004
    Inventor: Marina Ehrenberger
  • Patent number: 6715525
    Abstract: A separation device for a motor vehicle, with a flexible flat shaped article, which is held on a winding shaft located in a box housing between a rolled-in rest position and a pulled-out protective position which is rigidly connected to the vehicle with holding devices, in a manner so it can be rolled in and rolled out, where a return spring arrangement applies pressure in the roll-in direction onto the winding shaft. According to the invention, the return spring arrangement is formed by a series or parallel connection of a stronger wound spring and a weaker convenience spring, where the switching is designed in such a manner that, between the rolled-up rest position and a first pull-out position, the stronger roll-up force is applied, and, from the first pull-out position on, for a limited time, a smaller roll-up force is applied, for the transfer into the suspended protective position, and in that the wound spring is associated with a damping element.
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: April 6, 2004
    Assignee: BOS GmbH & Co. KG
    Inventors: Marina Ehrenberger, Werner P. Schlecht, Holger Seel
  • Patent number: 6616389
    Abstract: In a freight compartment for a motor vehicle, with a cargo net for holding transported goods on a freight compartment floor, at least one sectioning device is provided for dividing the freight compartment into at least two spaces. Such construction can be used in passenger cars of the sedan type.
    Type: Grant
    Filed: January 11, 2001
    Date of Patent: September 9, 2003
    Assignee: BOS GmbH & Co. KG
    Inventors: Eduard Ament, Holger Seel, Werner P. Schlecht, Marina Ehrenberger
  • Patent number: 6598651
    Abstract: A cargo area divider, has a flexible planar structure that can be pulled out and is held at a rear end on a roller-shade shaft and at a front end is equipped with a pull-out bar that extends over the entire width of the planar structure. The pull-out bar is conformingly into a hollow chamber region of a cover profile extending at least over the width of the planar structure.
    Type: Grant
    Filed: August 12, 2002
    Date of Patent: July 29, 2003
    Assignee: Bos GmbH & Co. KG.
    Inventors: Marina Ehrenberger, Holger Seel
  • Patent number: 6598921
    Abstract: A protecting device for securing a storage space in the interior of a vehicle has a winding shaft associated, both in the pullout and in the rollup direction, with a control device which determines the rotations of the winding shaft as well as a selected protective position of the flat shaped article, and which, independently of the determined position, limits the pullout path for the flat shaped article to a length corresponding to the selected protective position, or releases it to be completely pulled out.
    Type: Grant
    Filed: September 12, 2001
    Date of Patent: July 29, 2003
    Assignee: BOS GmbH & Co. KG
    Inventors: Holger Seel, Marina Ehrenberger
  • Patent number: 6595567
    Abstract: A separating device (13) includes a separating net or a separating grid (14) of a flexible material. On two edges (16, 17) of the separating net (14) that run parallel to one another, in each case a stiffening strut (19, 21) is provided. One of the two stiffening struts (19) serves for the anchoring of the separating device underneath the vehicle roof while the other stiffening strut (21) is anchored at a distance from the roof lining, for example on the (rear) seat back or on the floor of the load compartment. The two stiffening struts (19, 21) contain in each case a hinge (30). In this manner the separating device (13) can be folded up along its width and thereupon rolled-up. A packing device (96, 97) in the form of a pocket provided on the separating device (13) serves for securing of the folded separating device (13) in the packed position.
    Type: Grant
    Filed: August 6, 2001
    Date of Patent: July 22, 2003
    Assignee: BOS GmbH & Co. KG
    Inventors: Eduard Ament, Marina Ehrenberger, Holger Seel, Henning Sparrer
  • Publication number: 20020185238
    Abstract: A cargo area divider, has a flexible planar structure that can be pulled out and is held at a rear end on a roller-shade shaft and at a front end is equipped with a pull-out bar that extends over the entire width of the planar structure. The pull-out bar is conformingly into a hollow chamber region of a cover profile extending at least over the width of the planar structure.
    Type: Application
    Filed: August 12, 2002
    Publication date: December 12, 2002
    Inventors: Marina Ehrenberger, Holger Seel
  • Patent number: 6488325
    Abstract: A cargo space cover for a motor vehicle, in which the cover includes a flexible flat sheet that is provided with two extended securing elements coaxial to each other and facing opposite sides located on the forward end with respect to the extraction direction that may be fitted into two receptacles affixed to the vehicle when the cover is in an extended position. The securing elements are connected by means of a longitudinally-extending tensioning medium, and the securing elements and the vehicle-mounted receptacles include matching securing sections that form an interlocking restraint of the flat sheet when in an extended position.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: December 3, 2002
    Assignee: Bos GmbH & Co. KG
    Inventors: Marina Ehrenberger, Werner P. Schlecht, Holger Seel