Patents by Inventor Andrea Bauersachs
Andrea Bauersachs 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).
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Publication number: 20180126885Abstract: It is provided a structural assembly for a vehicle seat backrest, with a surface element which is configured and designed to form at least one part of a rear wall of the vehicle seat backrest and/or to close a recess for a load through-opening in the vehicle seat backrest, and at least one interface element which is configured and designed for connecting to a further component of the vehicle seat backrest. The surface element is produced from a thermoformable composite material and is connected by a material connection to at least one part of the interface element. The at least one interface element is configured as a duct.Type: ApplicationFiled: April 15, 2016Publication date: May 10, 2018Inventors: Ulf HARTMANN, Jochen HOFMANN, Thomas BITTERMANN, Andrea BAUERSACHS
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Publication number: 20170174850Abstract: The invention relates to a composite fiber component, having at least one layer of a fiber material, and a thermoplastic matrix, which the fiber material impregnates, wherein the composite fiber component has at least one first region in which the local degree of consolidation of the composite fiber component lies above a first consolidation threshold, and wherein the composite fiber component has at least one second region, lying adjacent to the first region, in which the local degree of consolidation of the composite fiber component lies under a second consolidation threshold, wherein the second consolidation threshold is smaller than the first consolidation threshold.Type: ApplicationFiled: March 23, 2015Publication date: June 22, 2017Inventors: Jochen Hofmann, Ulf Hartmann, Andrea Bauersachs
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Patent number: 9517589Abstract: An adjustable mechanism for a motor vehicle is used to adjust an adjustable element in a motor vehicle, especially a seating part. The mechanism includes a spindle nut comprising an axis, the spindle nut co-operating with a thread spindle and comprising external toothing on the external surface thereof which is in contact with an additional drive element. The external toothing of the spindle nut is formed by recesses in the external surface of the spindle nut which are inwardly turned in a radial manner, the teeth depths thereof diminishing in the direction of at least one axial end of the spindle nut.Type: GrantFiled: August 4, 2014Date of Patent: December 13, 2016Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Matthias Hoffmann, Andrea Bauersachs, Andreas Prause
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Patent number: 9371012Abstract: A spindle drive for longitudinally adjusting a motor vehicle seat is provided. The spindle drive comprising an adjustment rail that can be longitudinally adjusted relative to a body mounted rail and an adjusting mechanism that includes a driving worm connected to a driving device as well as a spindle nut, the external teeth of which mesh with the external teeth of the driving worm, and the internal teeth of which mesh with the external thread of a spindle. The spindle nut is formed by a hybrid spindle nut that has a functional part, which is located in the force flux between the driving worm and the spindle, and at least one strengthening part, deflecting crash forces from the adjustment rail into the spindle.Type: GrantFiled: June 25, 2015Date of Patent: June 21, 2016Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Stefan Bosecker, Wolfgang Suck, Florian Lipp, Andrea Bauersachs, Sebastian Eichhorn
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Publication number: 20150336476Abstract: A spindle drive for longitudinally adjusting a motor vehicle seat is provided. The spindle drive comprising an adjustment rail that can be longitudinally adjusted relative to a body mounted rail and an adjusting mechanism that includes a driving worm connected to a driving device as well as a spindle nut, the external teeth of which mesh with the external teeth of the driving worm, and the internal teeth of which mesh with the external thread of a spindle. The spindle nut is formed by a hybrid spindle nut that has a functional part, which is located in the force flux between the driving worm and the spindle, and at least one strengthening part, deflecting crash forces from the adjustment rail into the spindle.Type: ApplicationFiled: June 25, 2015Publication date: November 26, 2015Inventors: Stefan Bosecker, Wolfgang Suck, Florian Lipp, Andrea Bauersachs, Sebastian Eichhorn
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Publication number: 20150283739Abstract: The invention relates to a method for producing a fibre-reinforced thermoplastic component assembly and to a fibre-reinforced thermoplastic component assembly, comprising: a fibre-reinforced thermoplastic component, which has a first side and a second side, opposite from the first side, at least one additional element of a thermoplastic material, which is arranged on the first side of the fibre-reinforced thermoplastic component, and at least one testing element of a thermoplastic material, which is visibly arranged on the first or second side of the fibre-reinforced thermoplastic component and is designed for testing the connection of the additional element to the fibre-reinforced thermoplastic component.Type: ApplicationFiled: November 13, 2013Publication date: October 8, 2015Inventors: Andrea Bauersachs, Ulf Hartmann
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Patent number: 9145068Abstract: An adjusting means for adjusting two vehicle parts relative to each other, in particular for the longitudinal setting of a vehicle seat is provided. The adjusting means comprising an adjusting gear unit arranged on a first vehicle part and a spindle arranged on a second vehicle part, which extends in longitudinal direction, is in engagement with the adjusting gear unit and along which the adjusting gear unit is movable for adjusting the first vehicle part relative to the second vehicle part. There is provided a reinforcement part which supports the adjusting gear unit with respect to the first vehicle part in the longitudinal direction of the spindle such that due to the reinforcement part with forces introduced in the longitudinal direction from the first vehicle part into the adjusting gear unit the adjusting gear unit is supported with respect to the first vehicle part with a higher rigidity than with forces introduced against the longitudinal direction.Type: GrantFiled: February 11, 2011Date of Patent: September 29, 2015Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Stefan Bosecker, Wolfgang Suck, Florian Lipp, Andrea Bauersachs, Harald Bätz, Sven Fischer
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Patent number: 9139110Abstract: A spindle drive for longitudinally adjusting a motor vehicle seat is provided. The spindle drive comprising an adjustment rail that can be longitudinally adjusted relative to a body mounted rail and an adjusting mechanism that includes a driving worm connected to a driving device as well as a spindle nut, the external teeth of which mesh with the external teeth of the driving worm, and the internal teeth of which mesh with the external thread of a spindle. The spindle nut is formed by a hybrid spindle nut that has a functional part, which is located in the force flux between the driving worm and the spindle, and at least one strengthening part, deflecting crash forces from the adjustment rail into the spindle.Type: GrantFiled: February 11, 2010Date of Patent: September 22, 2015Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Stefan Bosecker, Wolfgang Suck, Florian Lipp, Andrea Bauersachs, Sebastian Eichhorn
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Publication number: 20150020955Abstract: An adjustable mechanism for a motor vehicle is used to adjust an adjustable element in a motor vehicle, especially a seating part. Said mechanism comprises a spindle nut comprising an axis, said spindle nut co-operating with a thread spindle and comprising external toothing on the external surface thereof which is in contact with an additional drive element. The external toothing of the spindle nut is formed by recesses in the external surface of the spindle nut which are inwardly turned in a radial manner, the teeth depths thereof diminishing in the direction of at least one axial end of the spindle nut.Type: ApplicationFiled: August 4, 2014Publication date: January 22, 2015Inventors: Matthias Hoffmann, Andrea Bauersachs, Andreas Prause
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Patent number: 8826756Abstract: An adjustable mechanism for a motor vehicle is used to adjust an adjustable element in a motor vehicle, especially a seating part. Said mechanism comprises a spindle nut comprising an axis, said spindle nut co-operating with a thread spindle and comprising external toothing on the external surface thereof which is in contact with an additional drive element. The external toothing of the spindle nut is formed by recesses in the external surface of the spindle nut which are inwardly turned in a radial manner, the teeth depths thereof diminishing in the direction of at least one axial end of the spindle nut.Type: GrantFiled: July 16, 2004Date of Patent: September 9, 2014Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Matthias Hoffmann, Andrea Bauersachs, Andreas Prause
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Publication number: 20120325033Abstract: An adjusting means for adjusting two vehicle parts relative to each other, in particular for the longitudinal setting of a vehicle seat is provided. The adjusting means comprising an adjusting gear unit arranged on a first vehicle part and a spindle arranged on a second vehicle part, which extends in longitudinal direction, is in engagement with the adjusting gear unit and along which the adjusting gear unit is movable for adjusting the first vehicle part relative to the second vehicle part. There is provided a reinforcement part which supports the adjusting gear unit with respect to the first vehicle part in the longitudinal direction of the spindle such that due to the reinforcement part with forces introduced in the longitudinal direction from the first vehicle part into the adjusting gear unit the adjusting gear unit is supported with respect to the first vehicle part with a higher rigidity than with forces introduced against the longitudinal direction.Type: ApplicationFiled: February 11, 2011Publication date: December 27, 2012Inventors: Stefan Bosecker, Wolfgang Suck, Florian Lipp, Andrea Bauersachs, Harald Bätz, Sven Fischer
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Publication number: 20110308340Abstract: A spindle drive for longitudinally adjusting a motor vehicle seat is provided. The spindle drive comprising an adjustment rail that can be longitudinally adjusted relative to a body mounted rail and an adjusting mechanism that includes a driving worm connected to a driving device as well as a spindle nut, the external teeth of which mesh with the external teeth of the driving worm, and the internal teeth of which mesh with the external thread of a spindle. The spindle nut is formed by a hybrid spindle nut that has a functional part, which is located in the force flux between the driving worm and the spindle, and at least one strengthening part, deflecting crash forces from the adjustment rail into the spindle.Type: ApplicationFiled: February 11, 2010Publication date: December 22, 2011Inventors: Stefan Bosecker, Wolfgang Suck, Andrea Bauersachs, Sebastian Eichhorn, Florian Lipp
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Publication number: 20110126653Abstract: An adjusting gearing for an adjusting device of a motor vehicle is provided. The adjusting gearing having a gearing housing, having a drive input wheel which is arranged in the gearing housing and which has bearing collars formed at both sides of the drive input wheel, and having a drive output wheel which is arranged in the gearing housing and which meshes with the drive input wheel and the axis of which is aligned substantially perpendicular to the axis of the drive input wheel.Type: ApplicationFiled: August 11, 2009Publication date: June 2, 2011Inventors: Gregor Kröner, Matthias Süss, Jochen Hofmann, Guido Neumann, Andrea Bauersachs
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Patent number: 7690727Abstract: A motor vehicle seat back structure comprising a backrest support frame which consists of a surface turned towards the seat user's back, a lordosis support which is arranged on the front part of the backrest support frame for supporting the user's back and an adjusting device for vertically adjusting the lordosis support position with respect to the extension plane of said backrest support frame. The adjusting device comprises at least one adjusting element operably connected to the lordosis support and at least one sliding element which is displaceable with respect to said adjusting element and interacts therewith in such a way that when the sliding element moves, the adjusting element is displaced with a directional component perpendicularly to the displacement direction of the sliding element and performs an action on said lordosis support in the direction.Type: GrantFiled: January 27, 2009Date of Patent: April 6, 2010Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Markus Fischer, Matthias Hoffmann, Andrea Bauersachs, Michael Forkel, Jochen Hofmann, Alwin Macht, Georg Scheck
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Patent number: 7600816Abstract: A memory device, for a rail longitudinal guide for a motor vehicle seat, comprising two longitudinal guide rails displaceable towards each other, for the setting of the longitudinal seat position, a first memory module, which may be displaced along one of the two guide rails to set a memory position, a locking device for locking a set memory position, a second memory module, arranged on the second of the guide rails and a stop which, on reaching a relative position of the two guide rail corresponding to one of the memory positions, engages with a counter stop on the first memory module. The second memory module comprises a base body made from plastic, by which the latter is fixed to the second guide rail.Type: GrantFiled: August 27, 2004Date of Patent: October 13, 2009Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Andrea Bauersachs, Andreas Prause, Gregor Kröner, Wolfgang Suck, Alwin Macht
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Publication number: 20090134680Abstract: A motor vehicle seat back structure comprising a backrest support frame which consists of a surface turned towards the seat user's back, a lordosis support which is arranged on the front part of the backrest support frame for supporting the user's back and an adjusting device for vertically adjusting the lordosis support position with respect to the extension plane of said backrest support frame. The adjusting device comprises at least one adjusting element operably connected to the lordosis support and at least one sliding element which is displaceable with respect to said adjusting element and interacts therewith in such a way that when the sliding element moves, the adjusting element is displaced with a directional component perpendicularly to the displacement direction of the sliding element and performs an action on said lordosis support in the direction.Type: ApplicationFiled: January 27, 2009Publication date: May 28, 2009Inventors: Markus Fischer, Matthias Hoffmann, Andrea Bauersachs, Michael Forkel, Jochen Hofmann, Alwin Macht, Georg Scheck
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Patent number: 7488039Abstract: A motor vehicle seat back structure comprising a backrest support frame which consists of a surface turned towards the seat user's back, a lordosis support which is arranged on the front part of the backrest support frame for supporting the user's back and an adjusting device for vertically adjusting the lordosis support position with respect to the extension plane of said backrest support frame. The adjusting device comprises at least one adjusting element operably connected to the lordosis support and at least one sliding element which is displaceable with respect to said adjusting element and interacts therewith in such a way that when the sliding element moves, the adjusting element is displaced with a directional component perpendicularly to the displacement direction of the sliding element and performs an action on said lordosis support in the direction.Type: GrantFiled: August 25, 2004Date of Patent: February 10, 2009Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Markus Fischer, Matthias Hoffmann, Andrea Bauersachs, Michael Forkel, Jochen Hofmann, Alwin Macht, Georg Scheck
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Patent number: 7384103Abstract: A longitudinal guide rail for a motor vehicle seat. The rail includes two elongated guide rails that engage with one another and are displaceable in relation to one another in the longitudinal direction of the rails, a retaining bracket for a seatbelt buckle, which is fastened to one of the two guide rails, a slot that is provided in one of the guide rails, through which a fixing section of the retaining bracket is guided into a space enclosed by the two guide rails and a fixing point, at which the fixing section of the retaining bracket is connected to one of the guide rails. The fixing section when viewed from the longitudinal direction of the rails, extends beyond the slot and the fixing point, also viewed from the longitudinal direction of the rails, is located at a distance from the slot.Type: GrantFiled: April 8, 2003Date of Patent: June 10, 2008Assignee: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Peter Rausch, Jochen Hofmann, Wolfgang Suck, Christina Schwerdtner, Andrea Bauersachs, Matthias Baudler
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Publication number: 20070296243Abstract: An adjusting system of a motor vehicle for the adjustment of a closing part is disclosed. The system includes a first and second casing extending oblong in a length-wise direction. The second casing has a smaller cross section than the first casing and is arranged within the first casing to be adjustable in a length-wise direction. A spindle for the relative adjustment of a first casing to the second casing is included and arranged within either or both of the first and second casings. The system also includes an electromotor and a transmission connected with either or both of the spindle and second casing. In addition, at least one spring is arranged within either or both of the first and second casings and operates length-wise, such that one of the casings is attached on the side of the motor vehicle body and another of the casings is attached to the closing side.Type: ApplicationFiled: June 26, 2006Publication date: December 27, 2007Inventors: Guido Borrmann, Alwin Macht, Georg Scheck, Andreas Johann, Andreas Heinrich, Matthias Hoffmann, Andrea Bauersachs
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Publication number: 20070102977Abstract: A motor vehicle seat back structure comprising a backrest support frame which consists of a surface turned towards the seat user's back, a lordosis support which is arranged on the front part of the backrest support frame for supporting the user's back and an adjusting device for vertically adjusting the lordosis support position with respect to the extension plane of said backrest support frame. The adjusting device comprises at least one adjusting element operably connected to the lordosis support and at least one sliding element which is displaceable with respect to said adjusting element and interacts therewith in such a way that when the sliding element moves, the adjusting element is displaced with a directional component perpendicularly to the displacement direction of the sliding element and performs an action on said lordosis support in the direction.Type: ApplicationFiled: August 25, 2004Publication date: May 10, 2007Inventors: Markus Fischer, Matthias Hoffmann, Andrea Bauersachs, Michael Forkel, Jochen Hofmann, Alwin Macht, Georg Scheck