Abstract: A method is provided for the power requirement-dependent operation of a generator unit mounted on an agricultural work vehicle. A power output of the generator unit is varied as a function of a determined power requirement of an electrical consumer, which is fed with the power of the generator unit of an attachment which is connected to the agricultural work vehicle.

Abstract: A method for controlling a brake system in an agricultural work vehicle, wherein the work vehicle comprises a drive train having a drive engine, an adjustable ratio transmission, which is arranged downstream of the drive engine and via which a driving power generated by the internal combustion engine can be transmitted to the drive axle, a service brake device and at least one auxiliary brake device.

Abstract: A device for the steering assistance of a vehicle combination of a towing vehicle and an attached implement in which the attached implement swivels at a rear coupling point of the towing vehicle. The implement includes wheels that are arranged on opposite sides, which can be acted on by the control of corresponding individual wheel drives, independently of one another, with a drive torque. An electronic control unit applies a yawing moment to the implement by the asymmetrical control of the individual wheel drives in such a way that a transverse force exerted on the towing vehicle through the rear coupling point, builds up in the sense of the attainment of a pre-specified steering behavior of the vehicle combination.

Abstract: An arrangement for the control of a device interface of an agricultural work vehicle includes a control unit of the work vehicle, which is connected, in a controlling manner, with an external power actuator for the adjustment of the position of the device interface, and a portable computer with input and a processor which has a wireless communication connection with the control unit and on which software was downloaded, which makes possible control of the actuator by the input, via the processor and the control unit.

Abstract: A method is provided for the power requirement-dependent operation of a generator unit mounted on an agricultural work vehicle. A power output of the generator unit is varied as a function of a determined power requirement of an electrical consumer, which is fed with the power of the generator unit of an attachment which is connected to the agricultural work vehicle.

Abstract: A method for controlling a brake system in an agricultural work vehicle, wherein the work vehicle comprises a drive train having a drive engine, an adjustable ratio transmission, which is arranged downstream of the drive engine and via which a driving power generated by the internal combustion engine can be transmitted to the drive axle, a service brake device and at least one auxiliary brake device.

Abstract: A device for the steering assistance of a vehicle combination of a towing vehicle and an attached implement in which the attached implement swivels at a rear coupling point of the towing vehicle. The implement includes wheels that are arranged on opposite sides, which can be acted on by the control of corresponding individual wheel drives, independently of one another, with a drive torque. An electronic control unit applies a yawing moment to the implement by the asymmetrical control of the individual wheel drives in such a way that a transverse force exerted on the towing vehicle through the rear coupling point, builds up in the sense of the attainment of a pre-specified steering behavior of the vehicle combination.

Abstract: An anti-collision system for an agricultural vehicle includes a first sensor for detecting the dimensions of a clear-space profile available in front of the vehicle in the direction of travel, a second sensor for detecting the dimensions of a load moved by the vehicle, and a processing device which compares the dimensions of the clear-space profile with the dimensions of the load on the basis of the signals of the first and second sensors and outputs a warning signal if a collision between the load and a boundary of the clear-space profile is imminent.

Abstract: An arrangement for the control of a device interface of an agricultural work vehicle includes a control unit of the work vehicle, which is connected, in a controlling manner, with an external power actuator for the adjustment of the position of the device interface, and a portable computer with input and a processor which has a wireless communication connection with the control unit and on which software was downloaded, which makes possible control of the actuator by the input, via the processor and the control unit.

Abstract: A three-point implement mounting for an agricultural or industrial utility vehicle includes an upper member and two lower members. A working implement is coupled to the three-point implement mounting in order to couple the working implement to the utility vehicle. In order to provide an interface between the utility vehicle and the working implement which is versatile and can adapted to the physical application, the three-point implement mounting is of modular design and has a coupling interface for coupling the three-point implement mounting to the utility vehicle.

Abstract: The invention relates to a steering system for an agricultural or industrial utility vehicle, especially for a tractor. An electric drive (22, 24) is provided for each half of an axle, preferably a front axle (20), of the utility vehicle (10). Said electric drive can be driven by at least one wheel (26) associated with the each axle half. The electric drive (22, 24) can be controlled in such a manner that predetermined torque can be transmitted from the electric drive (22, 24) to the wheel (26) which is being driven. Preferably, the wheels (14) associated with a mechanical drive axle, particularly a rear axle (12) of the utility vehicle (10), can be driven by a mechanical drive (16, 18) of the utility vehicle (10). The invention also relates to a method for operating a steering system.

Abstract: A drive assembly for an agricultural machine. A power take off (PTO) output shaft is connected to a driving motor for driving an attachment. A drive transmission is positioned between and interconnects the driving motor and the support wheels of the agricultural machine. An input device is connected to an electronic control unit. A sensor senses the torque transferred between an attachment and the PTO output shaft, and an actuator is configured to change the transmission ratio of the drive transmission, thereby setting the propulsion speed of the agricultural machine such that the torque transferred between the PTO output shaft and an attachment does not exceed a pre-determined value. The electronic control unit further receives data from the input device and calculates a pre-determined value based on the data received, and thereafter controls the actuator accordingly.

Abstract: The present invention relates to a three-point implement mounting (10) for an agricultural or industrial utility vehicle (28), having an upper member (14) and two lower members (12). It is possible for a working implement (42) to be coupled to the three-point implement mounting (10) in order to couple the working implement (42) to the utility vehicle (28). In order to specify an interface between the utility vehicle (28) and the working implement (42) which is versatile and can, in terms of its properties, be varied or adapted to the physical application, it is proposed that the three-point implement mounting (10) is of modular design and in that the three-point implement mounting (10) has a coupling interface (26), by means of which the three-point implement mounting (10) can be coupled to the utility vehicle (28). The present invention also relates to an industrial or agricultural utility vehicle (28), a working implement and a storage system.

Abstract: An assembly for the selection of the gear ratio of a power take-off shaft gearbox for the drive of a power take-off shaft output of an agricultural vehicle including an actuator for selecting between one of a plurality of gear ratios and a neutral condition. A first input assembly is positioned within an operator's station and is connected to a control assembly for controlling the actuator to allow an operator to select one of the plurality of gear ratios for the power take-off shaft gearbox. A second input assembly is also connected to the control assembly and allows an operator to select one of the plurality of gear ratios for the power take-off shaft gearbox. The second input assembly is positioned at a location remote from the operator's station.

Abstract: The present invention relates to a method for the control of a gearbox arrangement with which a torque generated by an engine is transmitted to a drive axle of a vehicle. The gearbox arrangement includes a power shift gearbox and a drive clutch. During a shift process of the power shift gearbox, the drive clutch is disengaged at least partially so that a remaining torque is transmitted from the engine to the drive axle at an almost unchanged operating condition of the engine.

Abstract: The invention relates to a device for generating electrical energy for an agricultural or industrial commercial vehicle, comprising an electrical machine (18) which may be operated as a generator, which may be mechanically driven by an internal combustion engine (12) on the vehicle and which comprises a stator (22) and a rotor (20). A mechanical torque generated by the internal combustion engine (12) may be transmitted by a shaft (14, 38) to a gearbox (40) on the vehicle. The rotor (20) of the electrical machine (18) is fixed to a flywheel (16) or an output shaft (14) of the internal combustion engine (12). The rotor (20) has a hollow armature embodiment and the shaft (14, 26, 38) runs through the rotor (20). A damper (26) is provided between the internal combustion engine (12) and gearbox (40) for damping mechanical torque variations.

Abstract: The invention relates to a vehicle axle system for agricultural or industrial utility vehicles, comprising a movably, preferably oscillatingly, mounted vehicle axle (30) to which at least two wheels (28) can be rotatably fixed. A torque tube (38) is provided, one end of which can be connected to a vehicle (10) frame (14) while the other end thereof can be joined to the vehicle axle (30) so as to support the axle suspension. An electric drive (32) by means of which at least one wheel (28) that is fixed to the vehicle axle (30) can be driven is disposed on the vehicle axle (30). The aim of the invention is to supply the electric drives (32) with electrical power via supply lines which will not be damaged in normal conditions. The inventive vehicle axle system is characterized in that electrical components (40, 42) for the electric drive (32) are provided on, preferably in, the torque tube (38).

Abstract: A vehicle transmission transmits torque from an engine to a drive axle and includes a power shift transmission and a reverser module. A control system and method automatically partially disengages the reverser module during a shift of the power shift transmission with nearly no effect upon the operating condition of the engine, so that a portion of the torque generated by the engine continues to be transmitted at all times to the drive axle.

Abstract: The invention relates to a steering system for an agricultural or industrial utility vehicle, especially for a tractor. An electric drive (22, 24) is provided for each half of an axle, preferably a front axle (20), of the utility vehicle (10). Said electric drive can be driven by at least one wheel (26) associated with the each axle half. The electric drive (22, 24) can be controlled in such a manner that predetermined torque can be transmitted from the electric drive (22, 24) to the wheel (26) which is being driven. Preferably, the wheels (14) associated with a mechanical drive axle, particularly a rear axle (12) of the utility vehicle (10), can be driven by a mechanical drive (16, 18) of the utility vehicle (10). The invention also relates to a method for operating a steering system.

Abstract: The present invention relates to a method for the control of a gearbox arrangement with which a torque generated by an engine is transmitted to a drive axle of a vehicle. The gearbox arrangement includes a power shift gearbox and a drive clutch. During a shift process of the power shift gearbox, the drive clutch is disengaged at least partially so that a remaining torque is transmitted from the engine to the drive axle at an almost unchanged operating condition of the engine.