Abstract: In a method for chassis control of a motor vehicle which has at least one wheel suspension, a vehicle body, and a shock absorber having a rebound stage, whose stiffness is adjustable, and a compression stage, whose stiffness is adjustable, the stiffness of the compression stage is changed for a compressive load of the shock absorber generated by a specific vehicle body movement, and the stiffness of the rebound stage is additionally changed for a subsequently following tensile load of the shock absorber generated by the specific vehicle body movement, or the stiffness of the rebound stage is changed for a tensile load of the shock absorber generated by a specific vehicle body movement, and the stiffness of the compression stage is additionally changed for a subsequently following compressive load of the shock absorber generated by the specific vehicle body movement.

Abstract: The invention also relates to a method to increase stain resistance and penetration resistance of aqueous coating compositions which method comprises providing a coating composition which contain at least one pigment, at least one film-forming polymer in the form of an aqueous polymer dispersion and at least one anionic surfactant, wherein the anionic surfactant comprises at least 85% by weight, preferably at least 90% by weight, more preferably at least 95% by weight, based on the total weight of anionic surfactant in the coating composition, of at least one anionic surfactant S, which is selected from semi-esters of sulfuric acid or phosphoric acid with an alcohol, which alcohol carries at least one alkyl radical having from 8 to 30 carbon atoms or an alkyl substituted phenyl radical wherein alkyl has from 4 to 30 carbon atoms and which alcohol may carry an oligo-C2-C3-alkylene-ether group provided that the number of repeating units in the oligo-C2-C3-alkylene-ether group is at most 15, or a salt thereof.

Abstract: A parking assistance system for a vehicle is disclosed. The system is configured to detect an empty space adjacent to a vehicle, assess the suitability of the empty space as a parking space for the vehicle and estimate the distance of the empty space from an intersection or junction. The system includes a camera coupled with a programmed processer.

Abstract: In a method for controlling an engine braking device of an internal combustion engine of a motor vehicle during an up-shift process of a transmission device connected to the internal combustion engine which includes a first cylinder bank and a second cylinder bank, an engine braking device acting on individual cylinder banks, a fuel supply device acting on individual cylinder banks and a shiftable transmission device, which comprises shiftable gearwheels and an input shaft which can be coupled to a crankshaft of the internal combustion engine by means of a clutch are provided and used during up-shifting to manipulate braking and powering up the cylinder banks and disengaging and up-shifting the transmission for a fast and smooth gear change operations.

Abstract: In a method for setting a wheel torque in a vehicle, a setpoint value for a slip-adhesion coefficient gradient for one wheel of one vehicle axle is ascertained, and the wheel torque is set in such a way that the actual value of the gradient is approximated to the setpoint value.

Abstract: A method is provided for operating a motor vehicle traveling on a roadway. The method includes, but is not limited to determining data of the roadway in the area, which includes determining a number n of lanes. If it is determined that n?2, it is determined whether a lane in which the vehicle is located with data of an optical camera of the motor vehicle. In addition, it is determined whether a second motor vehicle is traveling in the lane, in which the motor vehicle is located, in a direction of travel opposite a first direction of travel with a determination apparatus of the motor vehicle. If a second motor vehicle is determined, a warning message and/or automatic actuation is generated from an apparatus of the motor vehicle (e.g, a braking apparatus, a drive apparatus, or a steering apparatus).

Abstract: An output device with an output unit for issuing a warning notice is provided. The output device comprises a seat occupancy sensor which is connected with a control device for activating the output unit and which is designed, in case a safety belt on a rear seat comprising a foldable back rest has not been applied, to activate the output unit via the control device. The output device comprises a switch or button which is designed to block activation of the output unit by the control device, if the back rest is not in a sitting position.

Abstract: In a clearance compensating device for an internal combustion engine with an internal part movably arranged within a guide duct of an external part for adjusting a clearance of an associated valve of the internal combustion engine, a pressure chamber, and a storage chamber which is hydraulically connected to the pressure chamber for receiving hydraulic fluid are associated with the interior part. Between the two chambers a one-way valve is disposed for applying an actuating force to the interior part relative to the external part. A feeding device is hydraulically connected to a blocking chamber for supplying a hydraulic fluid to the blocking chamber in order to exert a blocking force to the internal part acting in a direction opposite the actuating force under the control of a timing device the blocking force being modified depending on a cycle of the timing devices.

Abstract: A system is provided for providing travel time information for a plurality of positions on an electronic map. The system provides map data including information on road segments, determines a plurality of road segment travel times based on the map data, selects a plurality of positions for which travel time information is to provided, determines a travel time for each of these positions in dependence on the road segment travel times, and displays an optical indicator for the travel times on an electronic map.

Abstract: A method and a driver assistance system for notifying the driver of a motor vehicle about a danger spot are provided. In an embodiment, the method includes providing informational data about the danger spot from a data storage device, providing current image data using a camera, and analyzing a current danger situation by comparing the current image data with the informational data using a central processing unit. A warning signal is outputted to the driver via an output unit depending on the current danger situation.

Abstract: A method is provided for operating a motor vehicle. The method includes, but is not limited to determining whether the roadway in the area of the motor vehicle forms an approach to another roadway. If it is determined that the roadway forms an approach to another roadway, a first lane of the roadway in which the motor vehicle is located is determined with data of an optical camera of the motor vehicle. In addition, a direction of travel along in the first lane is determined and determined whether the motor vehicle is traveling in the direction opposite the direction of travel. If it is determined that the motor vehicle is traveling in the direction opposite the direction of travel, a first warning message is output and/or at least one apparatus (e.g., braking apparatus, a drive apparatus, and a steering apparatus) is actuated.

Abstract: A method is provided for operating a motor vehicle traveling on a roadway. The method includes, but is not limited to determining data of the roadway in the area, which includes determining a number n of lanes. If it is determined that n?2, it is determined whether a lane in which the vehicle is located with data of an optical camera of the motor vehicle. In addition, it is determined whether a second motor vehicle is traveling in the lane, in which the motor vehicle is located, in a direction of travel opposite a first direction of travel with a determination apparatus of the motor vehicle. If a second motor vehicle is determined, a warning message and/or automatic actuation is generated from an apparatus of the motor vehicle, (e.g, a braking apparatus, a drive apparatus, or a steering apparatus).

Abstract: The present invention relates to the use of a mixture of film-forming polymers and hollow organic particles for coating materials, especially in paints, and to coating materials comprising such blends.

Abstract: In a method for chassis control of a motor vehicle which has at least one wheel suspension, a vehicle body, and a shock absorber having a rebound stage, whose stiffness is adjustable, and a compression stage, whose stiffness is adjustable, the stiffness of the compression stage is changed for a compressive load of the shock absorber generated by a specific vehicle body movement, and the stiffness of the rebound stage is additionally changed for a subsequently following tensile load of the shock absorber generated by the specific vehicle body movement, or the stiffness of the rebound stage is changed for a tensile load of the shock absorber generated by a specific vehicle body movement, and the stiffness of the compression stage is additionally changed for a subsequently following compressive load of the shock absorber generated by the specific vehicle body movement.

Abstract: In a method for setting a wheel torque in a vehicle, a setpoint value for a slip-adhesion coefficient gradient for one wheel of one vehicle axle is ascertained, and the wheel torque is set in such a way that the actual value of the gradient is approximated to the setpoint value.

Abstract: In a gas exchange valve actuating device for transmitting a drive movement to at least one gas exchange valve of an internal combustion engine which includes a braking unit having at least one actuator, the gas exchange valve actuating device is provided with a locking unit for locking the actuator counter to an opposing force when the actuator has reached a specific position.

Abstract: A method is provided for the provision of information of a traffic sign. The method includes, but is not limited to sensing of a traffic sign by means of a determination device of a first vehicle takes place. The determination device includes, but is not limited to at least one optical camera. In addition, determination of information of the traffic sign by means of the determination device takes place. In addition, transmission of the determined information of the traffic sign to at least one second vehicle takes place.

Abstract: A method is provided for the adaption of a driving behavior of a vehicle with a change of driver. For this, driver-specific driving parameters, which characterize a driving style of a driver, of several vehicle drivers are stored as virtual driver profiles in the vehicle or in a drivers' control center. In addition, various methods are stored driver-specifically in the vehicle or in a drivers' control center, which respectively modify a reaction of the vehicle to driving parameters of a driver to the effect that a manner of driving, taking into account the limits of the vehicle, is ensured in traffic. During the driving of the vehicle, a first of the methods is then used and a comparison of stored virtual driver profiles with actually detected driver-specific driving parameters is carried out.

Abstract: The present invention relates to a coating material in the form of an aqueous composition comprising: 25% to 55% by weight of composite particles having an average particle size of 50 to 350 nm, in the form of an aqueous dispersion, which are constructed of 20% to 60% by weight, based on the composite particle, of inorganic solid having an average particle size of 5 to 100 nm, 40% to 80% by weight, based on the composite particle, of a polymer matrix having a T9 in the range from ?60 to +40° C. and obtainable by free-radical emulsion polymerization of at least one ethylenically unsaturated monomer, and 20% to 50% by weight of fillers, with 5% to 40% by weight, based on the total solids content, being selected from aluminum silicates, borosilicate glasses, polymethyl methacrylate particles, and polystyrene particles, 1% to 30% by weight of pigments, and 0% to 5% by weight of one or more thickeners 0.

Abstract: The present invention provides a process for preparing emulsion polymer particles of a hollow core/shell structure in the presence of a monomer plasticizer having a ceiling temperature less than 181° C. wherein a polymerization inhibitor or reducing agent is not added to the aqueous emulsion of the core shell particles during the neutralization and swelling stage. The obtained core shell particles are useful in paints, paper coatings, foams, and cosmetics.