Abstract: Insulating device for a brake actuating linkage, with a cylindrical insulating or damping bushing which comprises an inner cylinder sleeve, an outer cylinder sleeve coaxially surrounding the inner cylinder sleeve so as to form an annular gap, and an elastic element which fills the annular gap and is fixedly connected to the two cylinder sleeves, with a brake-pedal-side linkage section and a brake-valve-side linkage section, the two linkage sections engaging the insulating bushing along their cylinder axis on opposite sides such that the elastic element is sheared reversibly under the action of an increasing actuating pressure applied to the linkage sections by parallel displacement of the two cylinder sleeves in relation to each other until a mechanical end stop limiting the parallel displacement is reached.

Abstract: A device for maintaining a hydraulic supply of a utility vehicle includes a hydraulic pump, which is adjustable in terms of its delivery volume via a pressure control inlet, for feeding hydraulic fluid to a hydraulic circuit, a pressure accumulator that can be charged from the hydraulic circuit via a check valve, a pressure connection between the hydraulic circuit and the pressure control inlet of the hydraulic pump being producible via a sensor line by means of a charging valve, and a supply connection between the pressure accumulator and the hydraulic circuit being producible by means of a discharging valve, by virtue of the check valve being bypassed.

Abstract: A power-split axle drive for an agricultural vehicle, including a first additional drive element, a first vehicle axle, a second vehicle axle, and a primary drive element for providing a torque which via a first shaft is able to be transmitted to a primary transmission. The primary transmission is connected to the second vehicle axle, and at least the second vehicle axle via the primary transmission is drivable by the torque of the primary drive element. The power-split axle drive has a power-splitting transmission connected to the second vehicle axle and the primary transmission and via a second shaft is connected to the first vehicle axle. The first additional drive element is able to be connected to the power-splitting transmission, wherein a first switching element is disposed on the second shaft.

Abstract: A power-split axle drive for an agricultural vehicle including a first additional drive element, a first vehicle axle, a second vehicle axle, and a primary drive element for providing a torque which via a first shaft is able to be transmitted to a primary transmission. The primary transmission is connected to the second vehicle axle, and at least the second vehicle axle via the primary transmission is able to be driven by the torque of the primary drive element. The power-split axle drive includes a power-splitting transmission. The power-splitting transmission via a first gear set is connected to the second vehicle axle and the primary transmission and via a second shaft is connected to the first vehicle axle. The first additional drive element via a first switching element is able to be connected to the power-splitting transmission.

Abstract: A coupling device for attaching a power lift of a tractor to an attachment includes a link mounting region having coupling units for the articulation of an upper link and two lower links of the power lift, and an apparatus mounting region for fixing the attachment. A coupling unit assigned to the upper link is movable in a translatory manner in a vertical direction running perpendicular to a transverse direction. The coupling units are movably disposed on a device base of the coupling device, and the coupling units assigned to the two lower links are movable in a translatory manner in the transverse direction.

Abstract: A ballasting device for an agricultural vehicle includes a ballasting body, a first ballasting arm, and a second ballasting arm. The first ballasting arm is pivotally mounted on the ballasting body about a first bearing axis on one end and a first ballasting weight is arranged at the other end thereof. The second ballasting arm is pivotally mounted on the ballasting body about a second bearing axis at one end and a second ballasting weight is arranged at the other end thereof. The ballasting device includes a receiving device for receiving the ballasting device via a three-point hitch device of the agricultural vehicle. The first ballasting weight is adjustable by the first ballasting arm and the second ballasting weight is adjustable by the second ballasting arm.

Abstract: A device for supplying lubricant to a vehicle system includes a lubricant pump for supplying fluid from a lubricant reservoir and a lubricant distributor having a plurality of individually drivable supply valves configured for injecting a lubricant into lubricating points of associated operating components. The device also includes a controlling device for operably controlling the supply valves to lubricate the operating components based upon a lubricant demand or lubricant consumption related to operational information of the operating components.