Patents Assigned to Wilhelm Karmann GmbH
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Patent number: 6814390Abstract: Convertible vehicles (1) include passage apertures (7) defined in longitudinally-extending side walls (6) of a vehicle body (1a). A guiding element (9) is disposed in or below each passage aperture. Foldable, longitudinally-extending components (21) are disposed along side edges of a foldable frame (20), which components pass through the passage aperture (7) during foldable top opening and closing operations. A storage compartment lid (2) is movably coupled to the vehicle body for covering the folding top. A cover plate (8) is movably coupled to the lid and moves towards the passage aperture during the folding top opening operation. A safety catch (10) may be coupled to the cover plate so as to engage the guiding element during the folding top opening operation. The safety catch and guiding element serve to accurately guide and position the cover plate during the folding top opening operation.Type: GrantFiled: September 26, 2003Date of Patent: November 9, 2004Assignee: Wilhelm Karmann GmbHInventor: Norbert Habacker
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Patent number: 6808222Abstract: A convertible vehicle (1) with a roof (4) consisting of at least two parts, comprising a rear roof part (6) and a roof part (5) which is in the forward position when the roof is closed, where, when the roof is open, the rear roof part (6) is essentially vertical and the roof part (5) in the forward position with respect to the direction of travel (F) is essentially parallel to the rear part, is designed in such a way that a common drive (14), one of which is on each side of the vehicle, is used to move both the rear roof part (6) and the roof part (5) in front to open and close the roof (4).Type: GrantFiled: August 17, 2002Date of Patent: October 26, 2004Assignees: Wilhelm Karmann GmbH, ASC IncorporatedInventor: Reinhard Quindt
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Publication number: 20040207232Abstract: A retractable hardtop for use with a vehicle includes a rear section pivotally coupled to the vehicle and a front section pivotally coupled to the rear section for movement of the hardtop between an extended position defining a roof over a passenger compartment in the vehicle and a retracted position at least partially stowed in a storage compartment. A balance link extends between one end pivotally coupled to the vehicle and an opposite end pivotally coupled to the front panel. A center panel opening is defined between the front and rear panels. A center panel is operatively coupled to the balance link for movement in and out of the center panel opening during movement of the hardtop between the extended and retracted positions, respectively.Type: ApplicationFiled: April 19, 2004Publication date: October 21, 2004Applicant: Wilhelm Karmann GmbHInventor: Frank Neubrand
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Patent number: 6793267Abstract: A convertible has an at least partially flexible top stowable in the rear of the convertible. The top has a mechanical support and a flexible top part stretched across the mechanical support. The mechanical support is configured to shorten the flexible top part in a direction substantially parallel to a longitudinal direction of the convertible when opening the top.Type: GrantFiled: August 21, 2002Date of Patent: September 21, 2004Assignee: Wilhelm Karmann GmbHInventor: Udo Hesselhaus
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Patent number: 6786525Abstract: A convertible vehicle has a carbody with a rear area provided with a trunk lid. A roof is stowable within the rear area of the convertible vehicle underneath the trunk lid. The trunk lid is movable in a first direction for releasing a passageway for the roof and in a second direction for releasing a receiving opening for luggage. The trunk lid is divided into several parts along at least one joint extending substantially in a transverse vehicle direction. When opening the trunk lid in the first direction, a frontmost one of the several parts of the trunk lid, viewed in a travel direction of the convertible vehicle, is moved in the travel direction at least partially into a position above a rear part of the lid.Type: GrantFiled: June 5, 2003Date of Patent: September 7, 2004Assignee: Wilhelm Karmann GmbHInventors: Klaus Russke, Udo Heselhaus
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Patent number: 6782603Abstract: A device (6) for producing a folding top (2) of a convertible, which comprises a frame region (4) for gripping a windowpane (3), especially a rear window, at least partially, a part (5) of the folding top (2), including the frame region (4) being holdable and connectable with the windowpane (3), wherein the device (6) comprises a fixing device (8) for holding the windowpane (3) in an accurately fitting manner with respect to the frame region (4).Type: GrantFiled: February 6, 2002Date of Patent: August 31, 2004Assignee: Wilhelm Karmann GmbHInventor: Andreas Verwold
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Publication number: 20040119315Abstract: Foldable tops (1) suitable for convertible vehicles may include a rear window (3) supported within a roof covering (2). A tensioning bow (5) imparts a tension across a rear portion of the roof covering when the foldable top is disposed in a roof closed position. A lower edge (4) of the rear window (3) is supported along a supporting portion of the tensioning bow when the foldable top is disposed in the roof closed position. At least one connector (9) is preferably disposed along the supporting portion between the rear window and the tensioning bow. The at least one connector releaseably engages the lower edge of the rear window with the tensioning bow when the foldable top is disposed in the roof closed position and disengages the rear window from the tensioning bow when the foldable top is opened. The at least one connector preferably comprises a hook portion (10) and a complementary projection (11).Type: ApplicationFiled: September 9, 2003Publication date: June 24, 2004Applicant: Wilhelm Karmann GmbHInventor: Stefan Huedepohl
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Patent number: 6733068Abstract: A device for increasing strength of a hollow shaped part with a closed cross-section for a vehicle body has at least one reinforcing element extendable at least partially into an inner space of the hollow shaped part and connectable with the hollow shaped part, and an aperture provided in the hollow shaped part and formed so that the reinforcing element extends into the inner space of the hollow shaped part.Type: GrantFiled: May 30, 2002Date of Patent: May 11, 2004Assignee: Wilhelm Karmann GmbHInventors: Hamdi Dogan, Rainer Wess, Markus Exner
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Patent number: 6715819Abstract: A convertible automobile has a roof which can be deposited in a rear area of the vehicle under a trunk lid. To uncover an opening for the roof, the trunk lid is mounted on a lock member permitting movement in a first opening direction about a body-fast axis of rotation at a rear end such that it forms an acute angle (&agr;) with a vector of travel when in the open position. In order to free a loading opening to the trunk space, the lock member permits movement of the trunk lid 4 in a second opening direction such that the trunk lid forms in the open position an obtuse angle (&bgr;) with the vector of travel. A part bearing an axis of rotation is configured such that the lock member associated with the trunk lid is situated, when the trunk lid is in the closed position, ahead of the axis of rotation in the direction of travel and, upon the movement of the trunk lid in the first opening direction, the lock member is carried on a circular path around the central axis of rotation.Type: GrantFiled: August 8, 2001Date of Patent: April 6, 2004Assignee: Wilhelm Karmann GmbHInventor: Olaf Weissmueller
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Publication number: 20040061353Abstract: Convertible vehicles (1) include passage apertures (7) defined in longitudinally-extending side walls (6) of a vehicle body (1a). A guiding element (9) is disposed in or below each passage aperture. Foldable, longitudinally-extending components (21) are disposed along side edges of a foldable frame (20), which components pass through the passage aperture (7) during foldable top opening and closing operations. A storage compartment lid (2) is movably coupled to the vehicle body for covering the folding top. A cover plate (8) is movably coupled to the lid and moves towards the passage aperture during the folding top opening operation. A safety catch (10) may be coupled to the cover plate so as to engage the guiding element during the folding top opening operation. The safety catch and guiding element serve to accurately guide and position the cover plate during the folding top opening operation.Type: ApplicationFiled: September 26, 2003Publication date: April 1, 2004Applicant: Wilhelm Karmann GmbHInventor: Norbert Habacker
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Patent number: 6705662Abstract: A convertible has a car body and a lid part arranged to the rear of the car body. The convertible top can be stowed under the lid part. The lid part can open and close for releasing a through opening for the top adjacent to a forward end of the lid part and for releasing a loading opening for luggage adjacent to a rearward end of the lid part. An auxiliary frame is arranged underneath the lid part in a closed position of the lid part. The auxiliary frame is connected pivotably on the car body and is pivotable transversely to the travel direction about a pivot axis. The pivot axis of the auxiliary frame, in the travel direction of the convertible, is arranged in front of the rearward end of the lid part.Type: GrantFiled: July 19, 2002Date of Patent: March 16, 2004Assignee: Wilhelm Karmann GmbHInventor: Holger im Sande
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Publication number: 20040046415Abstract: Convertible vehicles (1) may include a vehicle body (6) defining a window shoulder line (5) along its upper edge. A foldable roof (2) preferably includes a rear window (4) disposed within a rear roof portion (3) and the foldable roof can be stored substantially completely within the vehicle body and below the window shoulder line. First and second tensioning bow portions (16a) extend substantially laterally with respect to the rear window and substantially in parallel with a central longitudinal axis of the vehicle. A first end of each tensioning bow portion may be pivotably coupled to the vehicle body and a second end of each tensioning bow portion may be pivotably coupled to the rear window. A gap or space is preferably between the tensioning bow portions proximal to the window shoulder line. At least a portion of the rear window optionally may extend within the gap or space when the roof is disposed in the roof closed position.Type: ApplicationFiled: September 9, 2003Publication date: March 11, 2004Applicant: Wilhelm Karmann GmbHInventor: Udo Heselhaus
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Patent number: 6702362Abstract: A convertible vehicle has a carbody having a rear area and a roof connected to the carbody. The roof has a first rigid roof part arranged rearwardly and provided with a rear window. The roof further has at least one second rigid roof part. The first and second roof parts can be nested into one another when opening the roof and stowed in the stowed position in the rear area of the carbody. The first roof part is positioned in a stowed position of the roof above the at least one second roof part in a substantially horizontal position. The rear window has an exterior side in a closed position of the roof, and the exterior side of the rear window in the stowed position faces upwardly.Type: GrantFiled: April 23, 2003Date of Patent: March 9, 2004Assignee: Wilhelm Karmann GmbHInventors: Stefan Eichholz, Thorsten Budzinski
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Patent number: 6702361Abstract: A convertible vehicle has a car body having a rear vehicle area with a trunk. The rear vehicle area has a roof compartment having a lid. The roof is stowable under the lid in the roof compartment. The lid of the roof compartment is movable for releasing a passageway for stowing the roof and for releasing a loading opening for the trunk. The lid of the roof compartment is of a multi-part configuration and has at least one joint between parts of the lid, wherein the at least one joint extends transversely to a travel direction of the convertible vehicle. For releasing the passageway for the roof, the parts are pivotable relative to one another in a pivot direction. At least one drive-effecting member acts on the parts in the pivot direction.Type: GrantFiled: May 22, 2003Date of Patent: March 9, 2004Assignee: Wilhelm Karmann GmbHInventor: Klaus Russke
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Publication number: 20040036312Abstract: A convertible vehicle has a carbody having a rear area and a roof stowable in the rear area of the carbody. The roof has a rigid rear roof end member and a rear window. A passageway allows movement of the roof relative to the carbody. The passageway, when the roof is in a closed position, is located in front of the rear roof end member and below the rear window. A movable cover functioning as a rear deck closes the passageway at least partially. The movable cover is connected to the roof in an area of the rear roof end member and is movable together with the roof.Type: ApplicationFiled: April 23, 2003Publication date: February 26, 2004Applicant: WILHELM KARMANN GMBHInventors: Stefan Eichholz, Frank Neubrand
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Patent number: 6682124Abstract: A convertible vehicle with a roof, which can be stowed in the rear area of the vehicle, and which is connected to supports underneath a windowsill line by linkage elements, which are provided at least on the sides. When the roof is closed, the linkage elements extend-through through-openings in a plane of the windowsill line, wherein the through-openings for the linkage elements can be covered at least to a certain extent by panel parts. The convertible vehicle is constructed in such a way that at least one panel part is supported on a bracket acting from underneath and can be lowered as it is being opened.Type: GrantFiled: November 22, 2002Date of Patent: January 27, 2004Assignee: Wilhelm Karmann GmbHInventor: Achim Böhnke
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Publication number: 20040012222Abstract: Apparatus suitable for use in convertible vehicles may include a convertible top comprising a substantially rigid front portion that moves downwardly towards and releaseably engages a windshield frame of the vehicle in order to close the convertible vehicle. At least one dampening device may be disposed at a rear portion of the convertible top and may be operably coupled to the front portion in order to slow downward movement of the front portion during a final phase of a convertible top closing operation. Further, the dampening device may be operably coupled between two pivotably connected linkages provided within the rear portion of the convertible top. The two pivotably connected linkages are preferably arranged and constructed so that the opening distance between the two linkages increases when the front portion is moving downwardly towards the windshield frame.Type: ApplicationFiled: July 15, 2003Publication date: January 22, 2004Applicant: Wilhelm Karmann GmbHInventors: Sven Hollenbeck, Joachim Maass
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Patent number: 6672645Abstract: A convertible has a top storable in the rear of the convertible when the top is open. A top cover is provided and the top is stored underneath the top cover when open. The top cover is movable for releasing a passageway for the top via which the top is moved for storing the top and for returning the top from the open position into the closed position. An extension member is pivotably connected to the top cover. In the open position of the top, the extension member is positioned substantially in front of the top cover, when viewed in the travel direction of the convertible. The extension member is pivotable relative to the top cover such that the extension member, when the top is closed, is positioned in a stored position at substantially a right angle to the top cover underneath the top cover.Type: GrantFiled: October 25, 2002Date of Patent: January 6, 2004Assignee: Wilhelm Karmann GmbHInventor: Reinhard Quindt
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Publication number: 20030227189Abstract: A convertible vehicle has a carbody with a rear area provided with a trunk lid. A roof is stowable within the rear area of the convertible vehicle underneath the trunk lid. The trunk lid is movable in a first direction for releasing a passageway for the roof and in a second direction for releasing a receiving opening for luggage. The trunk lid is divided into several parts along at least one joint extending substantially in a transverse vehicle direction. When opening the trunk lid in the first direction, a frontmost one of the several parts of the trunk lid, viewed in a travel direction of the convertible vehicle, is moved in the travel direction at least partially into a position above a rear part of the lid.Type: ApplicationFiled: June 5, 2003Publication date: December 11, 2003Applicant: WILHELM KARMANN GMBHInventors: Klaus Russke, Udo Heselhaus
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Publication number: 20030218353Abstract: A convertible vehicle has a car body having a rear vehicle area with a trunk. The rear vehicle area has a roof compartment having a lid. The roof is stowable under the lid in the roof compartment. The lid of the roof compartment is movable for releasing a passageway for stowing the roof and for releasing a loading opening for the trunk. The lid of the roof compartment is of a multi-part configuration and has at least one joint between parts of the lid, wherein the at least one joint extends transversely to a travel direction of the convertible vehicle. For releasing the passageway for the roof, the parts are pivotable relative to one another in a pivot direction. At least one drive-effecting member acts on the parts in the pivot direction.Type: ApplicationFiled: May 22, 2003Publication date: November 27, 2003Applicant: WILHELM KARMANN GMBHInventor: Klaus Russke