A working device connected to a traveling vehicle having a prime mover and configured to perform an agricultural work, includes: a working portion to perform an agricultural work; an electric motor to be driven by electric power; a power transmission mechanism to which power generated by the electric motor is inputted, configured to transmit the power to the working portion; a regeneration resistor to consume a regenerative power generated in the electric motor; a switch portion to switch, between a connecting state and a shut-off state, a state established between the electric motor and the regeneration resistor; and a controller portion to control driving of the electric motor and switching of the switch portion.

A Feed Mixer Drivetrain provided with a transmission and control method therefor, wherein a controller is so configured as control a sequence of operation phases of the feed mixer; each operation phase defining a predetermined speed of the input shaft of the feed mixer via the transmission and a predetermined duration.

The invention relates to a drive-shaft arrangement for use on a drive vehicle, in particular a tractor, with an automatic clutch system for intermediate attachment units for providing a front power take-off (PTO) on the drive vehicle, in particular, a tractor with a base frame having at least a front-side first suspension and a rear-side second suspension, a clutch unit arranged on the base frame, a drive-shaft device and a front PTO, wherein the clutch unit is drivingly connected to the front PTO via the drive-shaft device, wherein the first and the second suspensions are designed for the mechanical coupling of the drive-shaft arrangement within an intermediate-axle space of the drive vehicle and the clutch unit is designed for the driving coupling of the front PTO with the automatic clutch system for intermediate-axle attachment units.

An adaptive operating device (1) for agricultural tractors includes two or more operating regions (2), each of which includes at least one manually operable operating element (3). The operating device (1) includes a detecting device (4) to detect the type of working apparatus (5) coupled to the tractor during use, a configuration device (6) cooperating with the detecting device (4) for configuring the functionality of an operating element (3) or operating region (2) for the type of coupled-on working apparatus (5), and at least one indicating element (7) of indicating a configuration of an operating region (2). Depending on the configuration, at least one operating element (3) can be changed with regard to its spatial position or can be configured with regard to direction or extent of movement.

An example system includes a vehicle having a prime mover motively coupled to a drive line; a motor/generator selectively coupled to the drive line, and configured to selectively modulate power transfer between an electrical load and the drive line; a battery pack; a DC/DC converter electrically interposed between the motor/generator and the electrical load, and between the battery pack and the electrical load, the DC/DC converter comprising a DC/DC converter housing; and a covering tray positioned over a plurality of batteries of the battery pack, the covering tray comprising a connectivity layer configured to provide electrical connectivity to terminals of the plurality of batteries.

Systems and methods are provided for an electrically driven power take-off (PTO). A motor generator is coupled to a PTO output shaft. The motor generator is capable of varying rotation speeds and direction. By extension, the PTO output shaft may also have varying speeds and directions. A control system is also provided to control the motor generator and, therefore, the PTO output shaft in accordance with a plurality of operating mode.

A working machine has a display device including: an area display portion to display a setting area for setting the first priority value, the second priority value, and the third priority value; a first axis display portion including a first scale portion indicating the first priority value depending on a distance from the reference point; a second axis display portion including a second scale portion indicating the second priority value depending on a distance from the reference point; a third axis display portion including a third scale portion indicating the third priority value depending on a distance from the reference point; and a marker display portion to be indicated in a partial area corresponding to at least two of the first axis display portion, the second axis display portion, and the third axis display portion.

A power take-off transmission (1), for a motor vehicle, having a power take-off shaft (5), a transmission housing (3), at least two shiftable gears and at least one actuator for engaging the at least two gears. The at least one actuator has an actuating linkage (6) for mechanical actuation from outside the transmission housing (3). The actuating linkage (6) of the power take-off transmission (1) is coupled to an electric motor (8) located outside the transmission housing (3) and by which the at least one actuator can be actuated mechanically. The power take-off transmission can be installed on an agricultural working machine.

A power transmission device includes an input shaft, an output shaft, a differential device, a continuously variable transmission unit, and a control device. The differential device includes a first rotation element connected to the input shaft, a second rotation element connected to the output shaft, and a third rotation element. The continuously variable transmission unit includes a conversion unit configured to convert rotational power of the third rotation element into an other power, and a reconversion unit configured to reconvert the converted other power into the rotational power and supply the reconverted rotational power to the output shaft. The control device includes a continuously variable transmission control unit configured to generate a control signal of the continuously variable transmission unit such that the other power generated by the conversion unit exceeds the other power input to the reconversion unit.

A drive-train of a vehicle which at least includes a drive motor (1) and a transmission (2). The drive-train has at least one torque sensor (6, 6A) which is provided for the purpose of controlling a drive component of the drive-train. The torque sensor (6, 6A) is integrated in a transmission component in order to determine, at the time, the torque applied to the transmission component.