9 results about "Monocoque" patented technology

Disclosed is an aerodynamic monocoque chassis for a vehicle, the aerodynamic monocoque chassis comprising: a main compartment bounded by a plurality of walls and a floor extending between the walls, the floor comprising: a first region, the first region being located at least partially under a pedal footbox of the vehicle; and a second region, the second region located rearwards of the first region; wherein the second region is located lower than the first region thereby forming a void under an underside of the first region.

The application provides a whole type reinforced composite vehicle body structure, which is characterized by the following: T-shaped longitudinal reinforcing members are arranged in the length direction of the vehicle body to load a vehicle head cover, a vehicle roof and a vehicle side wall plate; ring-shaped cap-shaped transverse reinforcing members are arranged in the width direction of the vehicle body; the longitudinal reinforcing members and the transverse reinforcing members are integrally formed with the outer wall plate skin through a co-curing / co-bonding process; the roof and the side wall plate are connected through longitudinal joints in the length direction of the vehicle body by using T-shaped longitudinal reinforcing members; the transverse reinforcing members are sleeved outside the transverse reinforcing members of the roof and the side wall plate and connected into an integral load-bearing frame by using cap-shaped transverse reinforcing members; the vehicle head cover and the vehicle body are fixedly connected in the ring-shaped connecting area; and the composite vehicle body and the aluminum alloy underframe are fixedly connected in the connecting area. The application improves the integrity of the vehicle body structure, integrally forms the vehicle body structure through the co-curing / co-bonding process, reduces the workload of subsequent assembly, improves the production efficiency of large parts, and reduces the manufacturing cost.

The present disclosure generally relates to a monocoque body for an unmanned underwater vehicle ("UUV") comprising a nose portion, a tail portion, a body interior surface, a body exterior surface. The monocoque body can be a one-piece structural shell made of fiber reinforced polymer. The UUV may further include transverse structural members.

This invention relates to the field of aerodynamics and provides a racing car aerodynamic device with attitude adaptive function. It includes a monocoque casing and further comprises: a front wing adjustment device, including: a front suspension motion structure for driving the front wing drive mechanism; a front wing drive mechanism for adjusting the angle of attack of the front wing flaps; a front wing including front wing flaps; and a rear wing adjustment device, including: a rear suspension motion structure for driving the rear wing drive mechanism; a rear wing drive mechanism for adjusting the angle of attack of the rear wing flaps; and a rear wing including rear wing flaps, an inner bulkhead, and a rear wing endplate. The rear wing flaps are disconnected by the inner bulkhead, and the rear wing flaps are rotatably connected to the rear wing endplate. This invention can suppress the shift of the wind pressure center under braking conditions, reduce aerodynamic drag under acceleration conditions, and improve the handling stability of the racing car at high speeds under roll conditions; it also reduces the attitude sensitivity of the racing car's aerodynamics.

This invention discloses a low-floor all-aluminum vehicle chassis, consisting of a front axle, a central battery compartment, and a rear axle module connected sequentially. The central section is low, while the sides are higher, with a height difference of 240–250 mm. The load-bearing frame of the central battery compartment connects the crossbeams and longitudinal beams via mortise and tenon joints, forming a grid-like inner frame and three battery compartments, upon which the floor is mounted. The front and rear axle modules are connected to the frame and crossbeams via mortise and tenon joints, supplemented by mechanical reinforcement. This invention employs a three-segment all-aluminum height-difference structure, achieving lightweight, high rigidity, and high battery capacity synergistically for a 6-meter-class Class I low-floor minibus. The grid-like inner frame formed by the central grid-like mortise and tenon joints enhances rigidity and optimizes force transmission, while also forming three battery compartments, increasing battery capacity from 71 kWh to 105 kWh, significantly extending range. The all-aluminum design reduces weight by over 1 / 3, lowering energy consumption. The modular design improves assembly precision and efficiency, overcoming the technical bottleneck of adapting all-aluminum structures to Class I low-floor designs, providing an accessible, low-carbon, and highly reliable microbus chassis solution.

A conveyor assembly for aligning and transporting a stream of elongate articles (300) for inspection and processing provides a stationary monocoque frame (30), plural endless belts (60) supported by the frame (30) and the plurality of endless belts (61) are configurable into product lanes (72), (73), (74) defined in a first bed section (78) but not in a downstream second bed section (79), a belt drive (80) that powers the plurality of endless belts (60), a belt shifter (120) that configures the plurality of endless belts (60) into the defined product lanes (72), (73), (74); a finger rack (160) and a brushback rotor (180) that deflect misaligned articles into the product lanes (72), (73), (74), an inspection station 199 for identifying defects in the elongated articles (300), a processing station (229) having a cutting apparatus (230) to remove identified defects from identified elongated articles (300), and a controller (220).

This invention provides an inspection drone used for inspecting confined spaces that prevents snagging on obstacles, is lightweight and highly rigid, and facilitates parts replacement. [Solution] The inspection drone is equipped with a monocoque frame made of polycarbonate resin. The monocoque frame is composed of two parts: a top part 1 and a bottom part 2. The two parts are fitted together and integrated by a claw-shaped engagement structure 3. In addition, the outer circumference of the frame is made into a continuous curved shape to reduce snagging on obstacles.

The utility model relates to the field of automobile production and assembly, in particular to a chassis assembly tool suitable for a truck and a bearing type automobile body, which comprises an upper tool and a lower tool, the upper tool comprises a frame and a bolt assembly, the frame bears the bearing type automobile body, the lower tool comprises a chassis and a support frame, and the bolt assembly is arranged on the support frame. The supporting frame is installed on the base plate, a plug pin hole matched with the plug pin assembly is formed in the supporting frame, the wire inserting assembly is installed below the frame, the upper tool is detachably installed on the lower tool through the plug pin assembly and the plug pin hole, and the lower tool is detachably installed on the lower tool through the plug pin assembly and the plug pin hole. The problems that at the present stage, a bearing type vehicle body is placed at a high position, a person stands under the vehicle for assembly, and a general assembly production line is difficult to be compatible with chassis assembly of a truck and the bearing type vehicle body are solved.

1. Name of the designed product: armored body (full load type). 2. Use of the designed product: load body for heavy wheeled armored chassis. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.