Patents Assigned to Brose Fahrzeugteile GmbH & Co. KG
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Patent number: 10018204Abstract: The invention relates to a fan and a fan module, wherein the fan comprises: a fan hub which comprises a fan rotation axis to rotate in a predetermined direction, a plurality of fan blades comprising a lower end and an upper end, wherein each fan blade is attached with its lower end to the fan hub and extends radially outwardly from the fan hub, wherein each fan blade comprises a lower back sweep portion and an upper forward sweep portion, wherein a maximum ratio r/R of the lower back sweep portion is at least 0.90, wherein r is the local radius of a point of the fan blade edge, and R is the radius of the upper end of the fan blade.Type: GrantFiled: December 2, 2015Date of Patent: July 10, 2018Assignee: BROSE FAHRZEUGTEILE GMBH & CO. KG, WUERZBURGInventors: Tao Hong, Derek Mudge
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Patent number: 9935566Abstract: The invention relates to a drive arrangement for the motorized adjustment of an adjustment element of a vehicle, wherein at least one drive comprising an electric drive motor and a drive control means and is connected to a supply, wherein the drive is designed in a non-self-locking manner, the drive motor operates as a generator and generates a generator voltage, wherein the drive control means has a driver unit for supplying electrical power to the at least one drive. The invention proposes that the drive control means has a switching device and has a detection device for detecting a non-motorized adjustment of the adjustment element, and that the drive control means, when a predetermined, non-motorized adjustment of the adjustment element is detected, connects the supply voltage to the supply connections of the driver unit by means of the switching device in one switching operation.Type: GrantFiled: September 16, 2016Date of Patent: April 3, 2018Assignee: Brose Fahrzeugteile GmbH & Co. KG, HallstadtInventor: Toni Nagler
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Patent number: 9920784Abstract: The invention relates to an assembly for a motor vehicle comprising at least a first component and a second component, for example a carrier and a guide rail of a window lifter which are fixed together by means of at least one fastening element, in this case by a plurality of rivets. A fastening element engages into openings of which one opening respectively is formed in a receiving portion of the first component and one on a protrusion of the second component, wherein a protrusion respectively protrudes in an associated receiving portion and a flexible or elastic edge section of a receiving portion can be shifted in the direction of the associated protrusion.Type: GrantFiled: July 7, 2012Date of Patent: March 20, 2018Assignee: Brose Fahrzeugteile GmbH & Co. KG, HallstadtInventors: Joachim Karl, Klaus Hampel, Ralph Gerstlauer
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Patent number: 9920564Abstract: A control system for a closure element arrangement of a vehicle includes at least one linear distance sensor to detect operator control events. A control arrangement monitors the distance sensor for one of the operator control events. A longitudinal movement cycle of a body part of an operator in a longitudinal direction comprises one of the operator control events and can be detected using the distance sensor. The control arrangement detects a transverse movement cycle of the operator body part as another one of the operator control events. The transverse movement cycle runs in a transverse direction relative to the longitudinal direction. The closure element arrangement can be driven in response to detecting either one of the operator control events.Type: GrantFiled: December 23, 2014Date of Patent: March 20, 2018Assignee: Brose Fahrzeugteile GmbH & Co. KG, HallstadtInventor: Frank Ebert
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Patent number: 9876397Abstract: An electrical machine, in particular an electric motor of a motor vehicle, having a stator and having a rotor which has a rotation axis. An electrical machine can be a brushless electric motor (DC motor) or a synchronous machine, but also a generator. The stator or the rotor has an electromagnet structure, and the other has a permanent-magnet structure which comprises a first quantity of permanent magnets and a second quantity of permanent magnets. At at least the operating temperature (T), the magnetic coercive field strength (Hcji) of the first quantity is greater than the magnetic coercive field strength (Hcj2) of the second quantity. Further, two methods for producing hybrid magnets are provided.Type: GrantFiled: September 12, 2014Date of Patent: January 23, 2018Assignee: Brose Fahrzeugteile GmbH & Co. KG, WuerzburgInventors: Sunny Zhang, Matthias Koch, Axel Steinshorn
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Patent number: 9872405Abstract: An electronics housing for the accommodation of at least one electronic component in an interior space defined by the electronics housing and at least partly enclosed by an exterior wall of the electronics housing is provided. The electronics housing exhibiting at least one pressure-equalizing element which enables an equalization of pressure between the interior space and an exterior space surrounding the electronics housing. The pressure-equalizing element is constituted by a gas-permeable wall portion of the exterior wall, on which the exterior wall exhibits a pore structure as a result of local foaming of the material from which the exterior wall has been produced.Type: GrantFiled: October 4, 2016Date of Patent: January 16, 2018Assignee: Brose Fahrzeugteile GMBH & Co. KG, BambergInventors: Johannes Hartmann, Thomas Schindler, Ann-Cathrin Macht
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Patent number: 9859770Abstract: A drive unit for operating a device, in particular a device in a vehicle and a method for operating a drive unit are provided. An electrical drive assembly and a break assembly are combined and arranged together in a common housing. The breaking assembly could be a mechanical breaking assembly or an electrical break assembly. The break assembly automatically locks the shaft of the electrical drive assembly and thus provides self-locking capabilities.Type: GrantFiled: February 21, 2013Date of Patent: January 2, 2018Assignee: BROSE FAHRZEUGTEILE GMBH & CO. KG, WUERZBURGInventors: Attila Simofi-Ilyes, Milenko Stamenic, Michael Groppel, Richard Illingworth
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Publication number: 20170355289Abstract: A vehicle seat assembly, comprising a first seat component and a second seat component, is provided. The second seat component is adjustable relative to the first seat component—preferably about a pivot axis—and a resetting device is provided, by means of which a resetting force is exerted on the second seat component in direction of a neutral position, when the second seat component is adjusted with respect to the neutral position. The resetting device at least includes the following:—a spring element in which a portion is rotated about an axis of rotation, when the second seat component is adjusted with respect to its neutral position, and the spring element thereby is tensioned, so that via the tensioned spring element at least a part of the resetting force is provided, and—a force transmission element.Type: ApplicationFiled: December 15, 2015Publication date: December 14, 2017Applicant: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Martin SPANGLER, Sebastian MEYER, Andreas PRAUSE
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Patent number: 9834064Abstract: A vehicle ventilation module for allowing air to exhaust from the inside of a vehicle compartment, comprising a carrier element to be mounted to the vehicle, the carrier element comprising: at least one vent opening for allowing air to exhaust from the inside of a vehicle compartment when the vehicle ventilation module is mounted to the vehicle; at least one flap being pivotable about a swivel axis at the carrier element between a close position and an open position, wherein the vent opening is covered by the flap in the close position and is at least partially uncovered by the flap in the open position so that air may flow through the vent opening; and an actuating mechanism coupled to the flap for pivoting the flap about its swivel axis from the close position to the open position. The actuating mechanism is actuated to pivot the flap to the open position by a current applied to the actuating mechanism.Type: GrantFiled: January 14, 2013Date of Patent: December 5, 2017Assignee: Brose Fahrzeugteile GmbH & Co. KG, WurzburgInventors: Thomas Wissmueller, David Rosales, James Salo, Derek Mudge
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Patent number: 9831726Abstract: An electrical machine, in particular an electric motor of a motor vehicle, having a stator and having a rotor which has a rotation axis. In this case, an electrical machine can be a brushless electric motor (DC motor) or a synchronous machine, but also a generator. The stator or the rotor has an electromagnet structure and the other has a permanent-magnet structure which comprises a first quantity of permanent magnets and a second quantity of permanent magnets. At an operating temperature, the magnetic coercive field strength of the first quantity is greater than the magnetic coercive field strength of the second quantity.Type: GrantFiled: September 12, 2014Date of Patent: November 28, 2017Assignee: Brose Fahrzeugteile GmbH & Co. KG, WuerzburgInventors: Sunny Zhang, Jin Xu, Daniel Fiederling
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Patent number: 9821636Abstract: A guide rail for a window lifter for raising and lowering a window pane or door system for a vehicle door having a carrier and at least two guide rails disposed on the carrier. The guide rails include a guide profile that can be twisted or bent for guiding an adjusting part of the window lifter coupled to the window pane along an adjusting direction predetermined by the guide rails and the guide profile includes a base and two legs protruding at obtuse draft angles from the ends of the base, such that the size of the draft angles is proportional to the bending or twisting of the guide rails prescribed by the kinematics of the retraction of the window pane over the adjusting travel of the window pane.Type: GrantFiled: June 29, 2015Date of Patent: November 21, 2017Assignee: Brose Fahrzeugteile GmbH & Co. KG, HallstadtInventors: Olaf Kriese, Martin Schlechtriemen, Volker Wilhelmi gen. Hofmann
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Patent number: 9791026Abstract: The invention concerns a spindle drive for the motorized adjustment of an adjusting element of a vehicle, comprising a drive motor with a motor shaft, a speed reduction gear mechanism, and a feed gear mechanism, the speed reduction gear mechanism having a planetary gear mechanism and the feed gear mechanism being designed as a spindle/spindle nut gear mechanism, the planetary gear mechanism having a rotatable sun gear and coaxially in relation thereto a rotatable planet-gear carrier and a fixed or fixable ring gear, and the planet-gear carrier carrying at least one rotatable planet gear, which is in axially parallel engagement with the sun gear on the one hand and the ring gear on the other hand, the drive motor, the speed reduction gear mechanism and the feed gear mechanism being accommodated one behind the other in a substantially elongate drive housing and aligned with a common longitudinal drive axis.Type: GrantFiled: September 28, 2012Date of Patent: October 17, 2017Assignee: Brose Fahrzeugteile GmbH & Co. KG, HallstadtInventors: Christian Saxstetter, Alwin Macht, Andreas Diemar
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Patent number: 9774231Abstract: A brush system for an electric motor, having a substantially semiannular resistor housing into which an electric flat resistor is introduced, two resistor terminals which protrude from the resistor housing and can be coupled in an electrically conducting manner to a conductor path of the electric motor, and a substantially semi-circular support plate that includes two bus bars to electroconductively couple the conductor path to the terminals and to two brush elements. The two terminals are arranged on the same narrow side of the resistor housing.Type: GrantFiled: November 26, 2014Date of Patent: September 26, 2017Assignee: Brose Fahrzeugteile GmbH & Co KG, WuerzburgInventors: Rainer Schoele, Frank Hartmann, Peter Stockmann
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Patent number: 9765794Abstract: A fan of a motor vehicle is particularly suited as a main fan of an internal combustion engine. The fan has a fan wheel with an outer ring which has a substantially L-shaped ring cross section. The L-shape is defined with a radial limb and an axial limb. The radial limb has a cross-sectional enlargement on a free-end side.Type: GrantFiled: December 23, 2013Date of Patent: September 19, 2017Assignee: Brose Fahrzeugteile GmbH & Co. KG, WuerzburgInventor: Antje Findeisen
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Patent number: 9730326Abstract: Electrical contact arrangement for an electric motor and method for producing same. The present invention relates to an electrical contact arrangement for an electric motor, in particular for an EC drive of a motor vehicle fan, comprising an elongate contact which runs perpendicular to a planar basic conductor, wherein the basic conductor is in the form of a leadframe, and a conductive cohesive and/or form-fitting and/or force-fitting connection is provided between the leadframe and the contact. The present invention also relates to a method for the production of said electrical contact arrangement.Type: GrantFiled: August 14, 2014Date of Patent: August 8, 2017Assignee: BROSE FAHRZEUGTEILE GMBH & CO. KG, WÜRZBURGInventors: Steffen Ehrmann, Katharina Gerlach, Artur Schmidt, Karl-Heinz Fleischmann
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Patent number: 9725942Abstract: A method for activating a closure element arrangement of a motor vehicle, wherein the closure element arrangement has a closure element, a drive arrangement assigned to the closure element, and a control arrangement. In the context of operator control event monitoring by the control arrangement, monitoring is carried out to ascertain whether a predetermined operator control event is present. An activation of the drive arrangement is performed depending on the result of the operator control event monitoring. With assumed freedom of collision of the closure element from the motor vehicle surroundings, the occurrence of various special conditions does not permit the operator control event monitoring, or permits it only to a restricted extent. The control arrangement detects the occurrence of predetermined special conditions and the activation of the closure element arrangement is deactivated depending on the respectively detected special condition.Type: GrantFiled: July 2, 2013Date of Patent: August 8, 2017Assignee: Brose Fahrzeugteile GmbH & Co. KG, HallstadtInventors: Andre Gunreben, Christian Weidenbacher
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Publication number: 20170217402Abstract: A method for setting a safety belt in a vehicle is provided. For the adjustment of the safety belt an adjusting apparatus is provided, the position of a deflection point for the safety belt being able to be set thereby and the safety belt extending therefrom in the direction of the shoulder of a vehicle occupant fastened-in by the safety belt, and the position of the deflection point is automatically set by means of at least one sensor device in order to adapt the path of the safety belt to the fastened-in vehicle occupant. Via the sensor device an angle is evaluated which is present between a belt portion which extends from the deflection point in the direction of the shoulder of the fastened-in vehicle occupant and a further belt portion and/or a part fixed to the bodywork or seat part.Type: ApplicationFiled: March 18, 2015Publication date: August 3, 2017Applicant: Brose Fahrzeugteile GmbH & Co. KG, CoburgInventors: Hubert PANEJKO, Christian HERRMANN, Wolfgang UEBEL, Mario STEGERER, Stefan BAETZ, Maik RIENECKER
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Patent number: 9714666Abstract: The invention relates to a cooling fan module for a motor vehicle, having a fan impeller which has a multiplicity of fan impeller blades which are connected to one another via a fan impeller outer ring, having a frame, on which the fan impeller is mounted, having an annular reverse flow guide device, which has an inner ring and an outer ring and which is designed to de-spin a reverse flow between the inner ring and the outer ring and to mix said reverse flow with the slot flow between inner ring and fan impeller outer ring.Type: GrantFiled: May 10, 2012Date of Patent: July 25, 2017Assignee: BROSE FAHRZEUGTEILE GMBH & CO. KGInventors: Tilman Schafer, Thomas Dreesen
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Patent number: 9702682Abstract: A capacitive distance sensor is provided. The distance sensor includes a sensor element having an electrically conductive, elongated, flat sensor area which in turn contains a number of holes. The sensor area is completely surrounded by an electrically non-conductive insulating body, with the result that the insulating body completely covers the edge regions of the holes. The sensor element is produced, in particular, by first of all making the holes in the sensor area. In a subsequent step, the sensor area is completely encased by the insulating body which also completely fills the holes in the sensor area.Type: GrantFiled: March 11, 2013Date of Patent: July 11, 2017Assignee: Brose Fahrzeugteile GmbH & Co. KG, BambergInventors: Thorsten Kuhnen, Holger Wuerstlein
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Patent number: 9689188Abstract: A spindle drive for an adjustment element of a motor vehicle is provided. The spindle drive has a drive unit and a spindle-spindle nut transmission arranged downstream of the drive unit in terms of drive for generating linear drive movements. The drive unit has a tubular drive unit housing and therein a drive motor. In some cases an intermediate transmission is arranged downstream of the drive motor in terms of drive. The drive unit and the spindle-spindle nut transmission are arranged one behind the other on the geometrical spindle axis, and a spindle drive housing is provided with a tubular inner housing and a tubular outer housing. The inner housing runs in a telescope-like manner in the outer housing. In some cases the outer housing of the spindle drive housing accommodates the drive unit with the drive unit housing and is connected to the drive unit.Type: GrantFiled: August 30, 2013Date of Patent: June 27, 2017Assignee: Brose Fahrzeugteile GmbH & Co. KG, HallstadtInventors: Uwe Fischer, Christian Saxstetter, Robert Neundorf