A gear device drivingly coupling a drive shaft with first and second axles is provided with a case coupled via gearing with the drive shaft, and rotatable about an axis; a hub that is couplable with the first axle; a clutch member retained by the case and disengageably engaged with the hub; a biasing element retaining the clutch member at a position where the clutch member engages with the hub; and a differential gear set coupling the case via gearing with the first and second axles and locked by the clutch member to prevent differential motion between the first axle and the second axle.

A electric vehicle including a plurality of ground engaging members, a frame assembly supported by the plurality of ground engaging members, the frame assembly including a front frame assembly, a middle frame assembly, and a rear frame assembly, a seating area supported by the middle frame assembly, electric powertrain components supported by the frame assembly to provide power to at least one ground engaging member, and a shrouding assembly.

A multi-purpose utility vehicle for construction and snow-removing work includes: a cargo box seated on a loading frame in the rear part of the vehicle; a continuously variable transmission combination mounted in a mounting space partitioned by a midship frame in the middle of a vehicle body; an engine assembly mounted in an engine room partitioned by a loading frame and base frames of the vehicle body at the back of the midship frame; a front wheel propeller shaft and a rear wheel propeller shaft which respectively transfer driving power outputted from the continuously variable transmission combination to a front axle combination of a front end of the vehicle body and a rear axle combination of a rear end of the vehicle body; and a PTO electromotive system extending from the front of the continuously variable transmission combination to the front of the vehicle body.

A recreational off-highway vehicle includes side-by-side passenger and driver seats held within a chassis that is approximately 50 inches wide. The seats sit low in the chassis and are covered by a roll cage. Grab handles are positioned on the sides of the passenger seat. Select large round tubing protects the vehicle, while rectangular tubing frames the portions of the vehicle beneath body panels. The vehicle is powered by an engine rearward of the seats that is connected to a transaxle. The engine and transaxle are isolation mounted together with a portion of the air intake assembly. The vehicle is suited for rough terrain travel.

A drive system driving front wheels and rear wheels of a vehicle includes a powertrain comprising an output shaft, a rear driveshaft coupled to the rear wheels, a drive mechanism coupling the output shaft to the rear wheels, a front driveshaft shaft coupled to the front wheels and a prop shaft coupling the rear driveshaft and to the front driveshaft.

A torque upper limit value changing section increases an upper limit value of a torque instruction value in a powering range in case a rotational speed reduction degree is greater than a reference value and decreases the upper limit value of the torque instruction value in the powering range in case the rotational speed reduction degree is smaller than the reference value.

A recreational off-highway vehicle includes side-by-side passenger and driver seats held within a chassis that is approximately 50 inches wide. The seats sit low in the chassis and are covered by a roll cage. Grab handles are positioned on the sides of the passenger seat. Select large round tubing protects the vehicle, while rectangular tubing frames the portions of the vehicle beneath body panels. The vehicle is powered by an engine rearward of the seats that is connected to a transaxle. The engine and transaxle are isolation mounted together with a portion of the air intake assembly. The vehicle is suited for rough terrain travel.

A driving and steering axle of an off-highway vehicle includes an attached track rod assembly incorporating an actuator housed in spaced apart annular mountings of an axle drive head casing. One mounting includes a slot to permit through passage of one end of the assembly with a pre-attached track rod end.

A recreational off-highway vehicle ROV includes a first connection subframe connected to a first rear subframe and a main frame, and an arm connector disposed rightward of a left upper arm and leftward of a right upper arm and supporting the right and left upper arms. A distance between first and second upper connections connecting the first rear subframe and the first connection subframe is longer than a distance between first and second lower connections connecting the main frame and the first connection subframe. A first upper end portion of a left shock absorber and a second upper end portion of a right shock absorber are disposed between the first and second upper connections in a rear view of the vehicle.

The invention relates to a system (10) for controlling industrial or all-terrain vehicle functions, which comprises data processing means (20), such as a computer, and a plurality of devices (10a-10g) for controlling industrial or all-terrain vehicle functions. The control devices are arranged in a network with the data processing means (20) according to a master-slave model, and each control device comprises at least one first control member (3a) sensitive to contact and connectors (2), a computing circuit (1) with at least one data processing unit (MC), a memory in which is stored a unique identifier associated with said control device, and at least one first control state visualization member (4a). The data processing means (20) are configured to transmit to each identified control device (10a-10g) a request to obtain a feedback of information from the associated processing unit.