BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, HALLSTADT Patent applications |
Patent application number | Title | Published |
20150033632 | BEARING ARRANGEMENT FOR AN ADJUSTMENT DEVICE IN A MOTOR VEHICLE - A bearing arrangement for an adjustment device of a motor vehicle, comprising a plurality of guide provided at a carrier assembly, which define an adjustment path for an adjustable window pane and which are spaced from each other transversely to the adjustment path, and a driver which on the one hand includes means for connection of the window pane to be adjusted and which on the other hand is provided with guiding elements such that with the guide a guiding element of the driver each is movably in engagement along the associated guide. At least one of the guiding elements is pivotally connected with the driver via a bearing element, which is positively held in a bearing region by a securing element. | 02-05-2015 |
20140373446 | ACTUATING METHOD FOR ADJUSTING A VEHICLE WINDOW ADJUSTABLE BY AN ACTUATING MOTOR AND ACTUATING SYSTEM FOR SUCH A VEHICLE WINDOW - A servo system and an actuating method for adjusting a vehicle window that can be adjusted with a servomotor. For the sake of improved driving comfort, to permit adjustment of the vehicle window with a sensor, a measurement volume which adjoins the vehicle window in the passenger compartment of a vehicle is monitored for the presence of a body part of a vehicle occupant and/or the presence of a lighted cigarette. The vehicle window is lowered here from its closed position by a portion of its actuating path if the presence of a body part or the presence of a burning cigarette is detected in the measurement volume. | 12-25-2014 |
20140247473 | DEVICE FOR ELECTRICALLY CONTACTING AN ELECTRICALLY ACTIVATABLE FUNCTIONAL LAYER OF A VEHICLE WINDOWPANE THAT IS ADJUSTABLE BY A WINDOWPANE DRIVER - A device electrically contacts an electrically activatable functional layer of a vehicle windowpane that is adjustable by a windowpane driver. The device has the windowpane driver with at least two first contact elements for the transmission of control signals to the functional layer. In an as-intended installed state, the first contact elements are in electrical contact directly with at least two corresponding first contact points of the functional layer or of a windowpane holder directly securing the vehicle windowpane. | 09-04-2014 |
20140028235 | METHOD AND DEVICE FOR PROCESSING A MOTOR SIGNAL - A method and a device process a motor signal of a direct current motor, in particular of an adjustment drive of a motor vehicle. The armature current and the motor voltage of the direct current motor are detected and used for determining the counter induction voltage of the direct current motor, by which a number of control signals having different ripple frequencies for controllable frequency filters are generated. The current ripples that are generated in a frequency dependent manner by the frequency filters, to which a filter input signal derived from the armature current and the motor voltage is applied, are synchronized with each other in the course of the ripple count. | 01-30-2014 |
20130162271 | CAPACITIVE DISTANCE SENSOR - A capacitive distance sensor is provided having an elongated sensor element. The sensor element comprises a cylindrical carrier body, which is made of an electrically non-conductive material and has a round cross-sectional areas, and a sensor area which substantially surrounds the carrier body in the manner of a sheath and is made of an electrically conductive material. | 06-27-2013 |
20130063060 | METHOD AND CONTROL DEVICE FOR OPERATING A THREE-PHASE BRUSHLESS DIRECT CURRENT MOTOR - A method and a control device operate a three-phase brushless direct current motor with phase windings that are fed by an inverter connected to a voltage source having a high potential and a low potential. The semiconductor switches of the inverter are arranged in a bridge circuit and are controlled such that current always flows through two phase windings during motor operation. The motor is operated with normal commutation when the rotational speed is greater than or equal to a minimum rotational speed, wherein the angles are shifted by 60°. During start-up operation, up to the minimum rotational speed, a high-potential-side commutation angle of a phase winding is shifted toward a low-potential-side commutation angle of the phase winding by an angle greater than 0° and less than or equal to 60° with respect to the normal commutation. | 03-14-2013 |
20130043820 | PROCESSING A MOTOR VARIABLE OF A DC MOTOR AND ACTUATING DEVICE FOR A MOTOR VEHICLE - A method processes a motor variable of a DC motor of an actuating device for a motor vehicle. The DC motor is supplied by an on-board system DC voltage, in which the armature current and the motor voltage of the DC motor are detected and the actuating position of an actuating element is determined from a time profile of the armature current by counting the current ripple contained therein. During an initial phase, the armature current which rises over time is replicated by a function which is determined from pairs of values for the motor voltage and the armature current which are detected in a time interval. A current value of the armature current expected at a later point in time is extrapolated. In the event of a discrepancy between the armature current detected at this later point in time and the extrapolated armature current, a ripple count is started. | 02-21-2013 |
20120260499 | MOUNTING METHOD FOR MOUNTING A CIRCUIT BOARD IN A HOUSING AND ASSOCIATED MOUNTING TOOL - A mounting method for a circuit board. The circuit board is formed with pilot holes that are placed onto pilot pins of a tool such that the pilot pins protrude through and beyond the circuit board. Then the tool is displaced toward a circuit board holder of the housing whereupon the pilot pins engage with a form fit in corresponding centering holes of the circuit board holder. After fixing the circuit board in the housing, the tool is withdrawn by detaching the pilot pins from the pilot holes, the circuit board remaining in the circuit board holder. The tool has an upper plate with associated pilot pins and a lower plate with a housing holder for positioning the housing. The circuit board, with the pilot pins engaging the pilot holes, is displaced by moving the upper plate toward the lower plate. | 10-18-2012 |
20110314737 | ACTUATION METHOD FOR AN ELECTRIC WINDOW LIFTER, AND ACTUATION UNIT - An electric window lifter of a vehicle with a vehicle door having a frameless window is actuated according to a novel, low-wear actuation method. An entry signal is acquired that allows a conclusion to be drawn about whether a person has entered through this vehicle door. In this case, the window pane that is associated with the window of this given vehicle door is lowered by a short stroke by way of the window lifter in response to a central exit signal only when the entry signal was first identified. The window lifter or power window assembly includes an associated actuation unit with a query module that is configured for automatically carrying out the method. | 12-29-2011 |