Patent application number | Description | Published |
20090020637 | MULTIPLE ROLL CRUSHER - A multiple roll crusher is provided for crushing of mineral material, more particularly of coal or oil sand. The multiple roll crusher includes at least three crusher rolls ( | 01-22-2009 |
20100243541 | UNBALANCED DRIVE FOR SCREENING MACHINES - A drive device is provided for a screening body of a screening machine, in particular for mineral materials for crushing, such as oil sand, with a drive motor, a synchronous transmission gear which is operatively connected thereto and has at least two output shafts which rotate in pairs in antiphase at the same rotation speed with respect to one another. The drive motor and the synchronous transmission gear are mounted in a stationary manner, separately from the screening body, at the side alongside the screening body, and do not oscillate therewith. Each output shaft has a single associated horizontal shaft which has unbalance elements, and which is connected to the output shaft by means of a rotationally rigid universally jointed shaft and is arranged with its axis parallel to the adjacent shaft and transversely with respect to the conveying direction of the screening body. The unbalance elements are arranged in the horizontal direction between the side walls of the screening body, the shaft is supported by bearing elements on a cross member which is connected to the side walls, the unbalance elements are arranged exclusively directly on the shafts, the bearing elements are arranged exclusively on the shafts in the axial direction of the shafts between the unbalance elements, and the bearing elements are supported on a cross member which is connected to the side walls. | 09-30-2010 |
Patent application number | Description | Published |
20130261970 | METHOD FOR OBTAINING A SPEED PROFILE - Certain processes are defined in a data record and in each case a multiplicity of such processes are preferably defined for different driver types. Each process is distinguished by an entry speed and an exit speed. A preliminary speed profile can be divided into route sections, to each of which a process from the defined processes corresponds. The assigned speed profiles can be completely complex, in particular also comprise nonlinear sections between the entry speed and the exit speed, and in this way constant travel can be simulated, for example through an oscillatory change in the speed. It is also equally possible for stationary phases with a specific frequency and duration to be included in a process. The situational context which is formed by other processes is taken into account in the definition of the speed profile. | 10-03-2013 |
20130345902 | METHOD FOR DETERMINING THE DRIVING RESISTANCE OF A VEHICLE - A method for determining the driving resistance of a vehicle by taking into account a value for the vehicle mass is described. Before beginning to drive, the vehicle mass and driving resistance coefficients are estimated with an estimation method by taking into account sensor signals, and an initial value for the driving resistance is calculated from the vehicle mass and the driving resistance coefficients. A corrected value for the driving resistance and the vehicle mass is calculated while driving, based on measured driving-related values, which are measured in chronological succession. | 12-26-2013 |
20140076876 | METHOD FOR OPERATING A MOTOR VEHICLE WITH A HYBRID DRIVE - The invention relates to a method for operating a motor vehicle with a hybrid drive ( | 03-20-2014 |
20140097673 | HYBRID VEHICLE AND METHOD FOR OPERATING A DEVICE FOR CHARGING A BATTERY IN A HYBRID VEHICLE - In order to operate a hybrid vehicle, a mode is provided in which adjustment to the remaining electrical range is performed, specifically said remaining range is kept substantially constant. For example, the driver of the vehicle can continuously maintain the currently determined remaining electrical range by activating an activation element, in order to be able to retrieve said remaining electrical range later for purely electric driving, for example in a low emission zone. Adjustment to the remaining electrical range is more appropriate than the previously known adjustment to the charge state of the battery, because the vehicle driver can better plan his trip. | 04-10-2014 |
20150046132 | METHOD AND DEVICE FOR DETERMINING A PREDICTION QUALITY - A method and a device determine a prediction quality for a predicted energy consumption of a motor vehicle. By determining a prediction quality, a tolerance band is calculated in addition to the predicted driving profile. The prediction quality provides a statement about the entire route as to whether a driver remains in a tolerance band that is based on stochastic evaluation and is naturally occurring. As long as the driver remains in the predicted tolerance band of the driving profile during the real drive, no re-calculation or change of the operating strategy is necessary. Fuel consumption is minimized using the predictive operating strategy on the specified distance. | 02-12-2015 |
20150061855 | METHOD AND DEVICE FOR DETERMINING AND DISPLAYING A REMAINING RANGE OF A MOTOR VEHICLE, AND MOTOR VEHICLE HAVING A DEVICE FOR DETERMINING AND DISPLAYING A REMAINING RANGE - In a method for determining and displaying a remaining range of a motor vehicle that can be driven electrically, an instantaneous remaining range of the motor vehicle that can be attained by purely electric driving of the motor vehicle is determined continuously and a display of the determined remaining range on a display unit is controlled, wherein a range preservation mode is activated with the control unit; and the display unit is activated with the control unit. A remaining range determined before the activation of the range preservation mode is displayed with the display unit while the range preservation mode is activated. A device for determining and displaying a remaining range of a motor vehicle that can be driven electrically and a motor vehicle having a device for determining and displaying a remaining range are also disclosed. | 03-05-2015 |