A device for reducing kinetosis-related disorders of an occupant of a vehicle includes a vehicle seat with a headrest. A seat belt is assigned to the vehicle seat which is configured to increase a connection of the occupant to the vehicle seat before an onset of an acceleration. An actuator system is coupled to the headrest which is configured to move the headrest automatically, at least in sections, counter to an expected direction of an acceleration of a head of the occupant before the onset of the acceleration. The seat belt is tightenable by a reversible belt tensioner before the onset of the acceleration.

An adjustable seat assembly for a tilting vehicle includes a seat pan configured to be secured in a fixed position with respect to a frame of the tilting vehicle, at least one cushion unit arranged on the seat pan and forming a seat surface, and at least one adjustment device by which the seat surface is transferable from a low seat position into at least one raised seat position. In addition or alternatively, the at least one adjusting device may alter an inclination of the seat surface relative to the seat pan. The cushion unit has at least one base cushion secured in a fixed position on the seat pan, and at least one adjustable cushion which is movable relative to the base cushion by the adjustment device.

An adjustable seat assembly for a tilting vehicle includes a seat pan configured to be secured in a fixed position with respect to a frame of the tilting vehicle, at least one cushion unit arranged on the seat pan and forming a seat surface, and at least one adjustment device by which the seat surface is transferable from a low seat position into at least one raised seat position. In addition or alternatively, the at least one adjusting device may alter an inclination of the seat surface relative to the seat pan. The cushion unit has at least one base cushion secured in a fixed position on the seat pan, and at least one adjustable cushion which is movable relative to the base cushion by the adjustment device.

The invention relates to a vehicle seat (2) for reducing kinetosis-related disorders of an occupant (1) on the vehicle seat (2) during driving of a vehicle having an automatically moveable headrest (2.2) and a seat belt assigned to the vehicle seat (2). In accordance with the invention, the vehicle seat (2) and/or the headrest (2.2) move for acceleration compensation or for acceleration reduction, and/or a connection of the occupant (1) to the vehicle seat (2) is increased at least by means of the seat belt before the onset of acceleration.

It is provided an adjusting device for the longitudinal adjustment of a vehicle seat, comprising at least one rail for defining a longitudinal seat axis along which a seat base of the vehicle seat is adjustable, and for supporting at least one adjusting unit of the adjusting device, and at least two shiftably guided adjusting units arranged one behind the other along the longitudinal seat axis, to which the seat base is to be fixed in order to be adjustable along the longitudinal seat axis. The at least two adjusting units are adjustable relative to each other along the longitudinal seat axis, and each adjusting unit is assigned a separate drive for the power-operated adjustment along the longitudinal seat axis.

It is provided an adjusting device for the longitudinal adjustment of a vehicle seat, comprising at least one rail for defining a longitudinal seat axis along which a seat base of the vehicle seat is adjustable, and for supporting at least one adjusting unit of the adjusting device, and at least two shiftably guided adjusting units arranged one behind the other along the longitudinal seat axis, to which the seat base is to be fixed in order to be adjustable along the longitudinal seat axis. The at least two adjusting units are adjustable relative to each other along the longitudinal seat axis, and each adjusting unit is assigned a separate drive for the power-operated adjustment along the longitudinal seat axis.

A device for adjusting a seat of a vehicle is capable of implementing functions including adjusting a position of the seat back and forth, a height of the seat up and down, and tilting or the like by using a plurality of actuators having pistons. The functions of adjusting the position of the seat back and forth, the height of the seat up and down, and tilting or the like are carried out by providing connections between a floor panel and a seat cushion frame through a plurality of actuators and a single link, and selectively moving a piston of each actuator back and forth.

A sensory stimulation system within an interior of an autonomous vehicle (AV) can obtain maneuver data representing one or more maneuvers to be performed by the AV. For each respective maneuver of the one or more maneuvers, the system can determine one or more visual outputs to provide a passenger of the AV with a sensory indication of the respective maneuver, and then output the one or more visual outputs via the display system.

It is provided an adjusting device for the longitudinal adjustment of a vehicle seat, comprising at least one rail for defining a longitudinal seat axis along which a seat base of the vehicle seat is adjustable, and for supporting at least one adjusting unit of the adjusting device, and at least two shiftably guided adjusting units arranged one behind the other along the longitudinal seat axis, to which the seat base is to be fixed in order to be adjustable along the longitudinal seat axis. The at least two adjusting units are adjustable relative to each other along the longitudinal seat axis, and each adjusting unit is assigned a separate drive for the power-operated adjustment along the longitudinal seat axis.

It is provided an adjusting device for the longitudinal adjustment of a vehicle seat, comprising at least one rail for defining a longitudinal seat axis along which a seat base of the vehicle seat is adjustable, and for supporting at least one adjusting unit of the adjusting device, and at least two shiftably guided adjusting units arranged one behind the other along the longitudinal seat axis, to which the seat base is to be fixed in order to be adjustable along the longitudinal seat axis. The at least two adjusting units are adjustable relative to each other along the longitudinal seat axis, and each adjusting unit is assigned a separate drive for the power-operated adjustment along the longitudinal seat axis.