Self-propelled, preferably single-axle, motor-driven work machine (1) for transporting and/or driving municipal or agricultural work implements attached to an attachment device (2), with a drive motor (4) fastened to a machine or chassis frame (3) and a dr...

The work machine (1) has steering elements (8,9) that are arranged transversely at the operating handles (11,12) in the direction of the axis of driving shaft (5) connected with a chassis (4). A manually operable actuator of a control device is connected t...

The machine has hydrostatic drive unit (3) for steerable movement of the drive wheels of drive axle, which is connected to hydraulic motor. The drive axle is electromechanically connected to adjustable hydraulic pump (25,26) of drive unit (30,31).

The self-propelled uniaxial working machine (1) has a fixed operating handle with steering bars (8,9). One of the steering bars is connected with an undercarriage (4), and has a measurement value reader (26) activating the deformation occurring on the stee...

The control system for a hydraulic drive comprising linear or rotary motors (3, 4) operating a pump (2) comprises a first pair of control lines (23, 25) in one of the lines (6) linking the motors and pump. These are connected with cylinders (15, 17) contai...

Automotive steerable machine comprises a drive arrangement (7) with a combustion engine (5) for driving at least one drive axle (2). The machine also has an electric generator (7) mechanically coupled to the engine that is in turn electrically coupled to d...