A self-balancing tilting vehicle comprising a rear frame section having two drive wheels and a front frame section having at least one front wheel, connected to the rear frame section such as to be tiltable about a tilt axis that extends in a length direction, the front frame section carrying a driver seat, the rear frame section comprising an electric propulsion drive for rotating the drive wheels, an electric tilting drive for tilting the front frame section about the tilting axis and a power generating unit, the front wheel being rotatable about a steering axis that extends transversely to the tilt axis, characterised in that the drive unit of the tilting vehicle is cut off well before the tilting drive.

In an apparatus and method for controlling operation of a utility vehicle that detects a magnetic field generated by an area signal in electric current supplied from an electric power supply through a boundary wire and is driven by an electric motor powered by an onboard battery that is charged at a charging station. The vehicle runs within the working area based on the detected magnetic field and is provided with a socket to connect/disconnect supply of the electric current to the boundary wire. It is determined whether after power supply was once disconnected, the supply is reconnected. The area signal is inserted with a signal indicating the vehicle to return to the charging station when the power supply is reconnected. Operation of the motor is controlled to make the vehicle run to the charging station when the return instruction signal is inserted to the area signal.

In an apparatus for controlling operation of a utility vehicle that detects a magnetic field generated by electric current flowing through a boundary wire of a working area and is driven to run within the working area based on the detected magnetic field, having left and right magnetic sensor installed at lateral right and left positions of the vehicle to produce outputs proportional to strength of the magnetic field, turning mode is switched between gentle turning mode to make the vehicle turn while running near the boundary wire and sharp turning mode to make the vehicle pause near the boundary wire and then turn, when it is determined from the outputs of the magnetic sensors that the vehicle approaches the boundary wire, each time predetermined conditions are satisfied, and operation of the prime mover is controlled such that the vehicle turns in accordance with the switched turning mode.

A chassis for a passenger car includes two main longitudinal chassis beams which are connected to one another via a bumper cross member. A support arrangement extends between the two beams and is supported on a central tunnel. The support arrangement forms a load path in an event of a collision-related force being applied to the passenger car where above and/or below the support arrangement an installation space region is provided for accommodating a component or unit in need of protection. The support arrangement includes a strut which extends in a region of a center of the passenger car between the two beams and which forms a protective device which transmits impact forces forwards to the central tunnel. The strut has a first longitudinal section that is deformable in a targeted energy-absorbing manner and a second longitudinal section which functions as a rigid beam.

A fuel cell vehicle comprises a fuel cell stack that is mounted in a housing box placed on a front or rear side of a passenger compartment. The fuel cell stack is housed in a stack casing, and the stack casing is mounted on a frame of the housing box via a stack mount. The stack mount includes: a stack-side bracket provided in the stack casing; a frame-side bracket provided in the frame; and a fixing member configured to fix the stack-side bracket and the frame-side bracket together. The stack mount has at least either one of: (a) a first structure in which a cutout portion is formed in the stack-side bracket on one side thereof which faces a proximal end portion, the proximal end portion being one of a front end portion and a rear end portion of the fuel cell vehicle which is closer to the housing box; or (b) a second structure in which a cutout portion is formed in the frame-side bracket on one side thereof which faces a distal end portion, the distal end portion being another one of the front end portion and the rear end portion of the fuel cell vehicle which is farther from the housing box.

Various methods and systems are provided for an electric motor arrangement in a chassis of a battery electric vehicle. In one embodiment, a front chassis for a battery electric vehicle comprises a structural frame including two parallel sidewalls and a first portion of a vehicle articulation joint and an electric motor coupled between and in face-sharing contact with each of the two parallel sidewalls.

To provide a vehicle drive device capable of efficiently driving a vehicle by using in-wheel motors without falling into the vicious cycle between enhancement of driving via the motors and an increase in vehicle weight. The present invention is a vehicle drive device that uses in-wheel motors to drive a vehicle and includes in-wheel motors (20) that are provided in wheels (2b) of a vehicle (1) and drive wheels, in which the in-wheel motors generate the maximum output power in a high revolutions range equal to or more than a predetermined number of revolutions that is more than zero.

An off-road vehicle has four wheels and side-by-side driver and passenger seats. At least two of the wheels are driven by an electric motor powered by batteries disposed in the vehicle.

In an apparatus for controlling operation of a utility vehicle that runs a working area to perform work by a work unit, there provided with a set mowing height inputting unit configured to input a mowing height of lawn mowing work set by a user, a desired mowing height setting unit configured to set a desired mowing height based on the set mowing height inputted by the set mowing height inputting unit, and a mowing height regulating unit configured to regulate height from ground surface of the work unit based on the desired mowing height set by the desired mowing height setting unit.

This vehicle body structure includes a power storage device which is disposed in a recessed part formed in a floor part of a vehicle, in which the power storage device includes a laminate in which a plurality of cells are laminated, a pair of side plates provided at both end portions of the laminate in a vehicle width direction, a rear plate disposed on a vehicle rear side in the laminate, and a support member fixing the power storage device to the vehicle and supporting it in a suspending manner, and the rear plate includes a protection part extending from a lower side thereof toward a vehicle front side and positioned below the laminate and the side plates.