The disclosure relates to a vehicle body element connecting joint for connecting a first body element to a second body element, which connecting joint comprises first and second elongate profiles arranged along adjacent edges of the first and second body elements, respectively. The connecting joint comprises a first projection protruding from the first elongate profile parallel to a side surface of the first elongate profile and extending towards a free end of the first elongate profile, a first recess arranged in a side surface of the second elongate profile and arranged parallel to an edge of the second elongate profile, wherein the first projection is inserted into the first recess. A first and second dovetail section protrude from the first and second elongate profile, respectively At least one fastening strip contacts the first and second dovetail sections to clamp the first and second elongate profiles to each other.

Disclosed is a load detection device and method using the same. In one example, the device includes a height-level measuring unit configured to determine a height level of a vehicle and to generate at least one height-level signal that characterizes the height level. A position-measuring unit is configured to determine the position of the vehicle relative to the mid-point of the earth and to generate at least one position signal that characterizes the vehicle position. An evaluation unit is coupled to the height-level measuring unit and to the position-measuring unit. The evaluation unit is configured to determine a mass of a load of the vehicle, taking into account the height-level signal(s) and the position signal(s). The device can be used to determine the mass of the load, which may include a number of persons.

An electric vehicle comprises: a main battery which is disposed under the floor of a vehicle interior; a front seat which is provided for a front part of the vehicle interior; a front housing chamber which is formed under a seating surface of the front seat; and an air-suspension device including an air spring which is made to expand and contract by air pressure, an air compressor which compresses air, and one or more first surge tanks which store high-pressure air or low-pressure air, in which the first surge tanks and the air compressor are disposed in a front housing chamber.

Improved passenger access and suspension systems for passenger buses, and controllers configured for use therewith; and passenger buses incorporating such systems and controllers. Integration of access ramp, door, suspension, charge interface, and other systems provides improvements in fully- or semi-automatic deployment of features such as passenger doors and ramps, and charge interface components, as well as navigation to passenger access points.

A wheel suspension arrangement is provided for a vehicle having a longitudinal direction, a transverse direction and a vertical direction. The wheel suspension arrangement includes a wheel holder for supporting a vehicle wheel. A first vertical end region of the wheel holder is pivotally attached to a vehicle support structure by a rigid control arm and a second vertical end region of the wheel holder is attached to the vehicle support structure by a leaf spring. A longitudinal direction of the leaf spring is arranged substantially in the transverse direction of the vehicle. The leaf spring is pivotally attached to the vehicle support structure at a transverse centre region of the vehicle, and a centre of the leaf spring in the transverse direction is located vertically offset from a pivotal attachment location of the leaf spring. The pivotal attachment location of the leaf spring is vertically offset towards the side of the rigid control arm.

A wheel suspension (1) for a wheel (23) of a vehicle, in particular the rear wheel of a utility vehicle, driven by an electric or pneumatic motor (2), having a swing arm (3) which is mounted pivotably around a pivot axis (7) on the vehicle in a first region (4) and is supported on the vehicle in a second region (8), wherein a third region (10) of the swing arm (3) carries a part of the motor (2) which is rotationally fixed in relation to the swing arm (3) in order to transmit a torque to the wheel using a rotating part of the motor (2).

The disclosure relates to a vehicle body element connecting joint for connecting a first body element to a second body element, which connecting joint comprises first and second elongate profiles arranged along adjacent edges of the first and second body elements, respectively. The connecting joint comprises a first projection protruding from the first elongate profile parallel to a side surface of the first elongate profile and extending towards a free end of the first elongate profile, a first recess arranged in a side surface of the second elongate profile and arranged parallel to an edge of the second elongate profile, wherein the first projection is inserted into the first recess. A first and second dovetail section protrude from the first and second elongate profile, respectively At least one fastening strip contacts the first and second dovetail sections to clamp the first and second elongate profiles to each other.

A vehicle includes an outside sensor configured to acquire information on an outside circumstance of the vehicle, a vehicle height adjusting device configured to adjust a vehicle height, and a control device configured to control the vehicle. The control device is configured to control the vehicle height adjusting device such that the vehicle height becomes a vehicle height corresponding to a platform condition at a predetermined stop position when the vehicle stops at the predetermined stop position. The control device is configured to control the vehicle height adjusting device based on a height of an obstacle such that the obstacle does not interfere with the vehicle when the obstacle is detected at the predetermined stop position by the outside sensor.

A suspension system having a knuckle carrier. A pivot mechanism may pivotally couple a control arm to the knuckle carrier. The pivot mechanism may include a preload nut that may exert a preload force on a bearing assembly. A platform may be fixedly disposed on the knuckle carrier. The platform may support an air spring and may have an arm that is coupled to a stabilizer bar subassembly.

The invention relates to a method for determining a parameter indicative of a road capability of a road segment (18) supporting a vehicle (10). The vehicle (10) comprises a plurality of ground engaging members (12, 14, 16, 38, 40, 42). The method comprises: —for each ground engaging member (14, 42) in a sub-set of the plurality of ground engaging members (12, 14, 16, 38, 40, 42), setting a contact force (N.sub.14,S, N.sub.42,S) between the ground engaging member (12, 14, 16, 38, 40, 42) and the road segment (18); —determining a target global load vector (G) to be imparted to the vehicle (10), the target global load vector (G) comprising at least a vertical load and an inclining moment, —determining contact forces (N.sub.12, N.sub.16, N.sub.38, N.sub.40) for the ground engaging members (12, 16, 38, 40) of the plurality of ground engaging members (12, 14, 16, 38, 40, 42) which are not in the sub-set such that the contact forces (N.sub.12, N.sub.14,S, N.sub.16, N.sub.38, N.sub.40, N.sub.42,S) for the plurality of ground engaging members (12, 14, 16, 38, 40, 42) together result in a resulting global load vector (R), a difference measure (DM) between the resulting global load vector (R) and the target global load vector (G) being equal to or lower than a predetermined difference measure threshold, —applying the contact force (N.sub.12, N.sub.14,S, N.sub.16, N.sub.38, N.sub.40, N.sub.42,S) to each ground engaging member of the plurality of ground engaging members (12, 14, 16, 38, 40, 42), —for at least one ground engaging member (14, 42) in the sub-set, determining a parameter indicative of the road capability of the road segment (18) associated with the ground engaging member (14, 42).