A vehicle with 3 or more wheels includes at least two wheels aligned on the same axis. The vehicle has an intermediate centreline plane between the wheels parallel to a direction of movement, including a mass suspended in relation to the wheels defining a passenger or containment compartment, and two suspension groups kinematically connecting the suspended mass to the two aligned wheels. An anti-roll stabiliser device has at least one compensation mass kinematically connected to the suspended mass via a guide and movable in relation thereto. The anti-roll stabiliser device has a drive of the compensation mass to distance or bring the compensation mass closer to the centreline plane on the side opposite the displacement of a barycentre of the suspended mass with respect to the same centreline plane, to oppose the displacement with respect to the centreline plane of the position of the barycentre of the suspended mass.

An optical transceiver includes a silicon photonics substrate and multiple devices. The devices are configured to process optical signals propagating to and from the optical transceiver, and to perform at least one of an optical-to-electrical conversion of received optical signals to incoming electric signals and an electrical-to-optical conversion of outgoing electric signals to transmitted optical signals. The devices are each fabricated to include respectively a package substrate configured according to one of multiple different package substrate mounting technologies. Each package substrate among the multiple devices is mounted on the silicon photonics substrate according to mounting requirements of the respective package substrate mounting technology of that package substrate. At least two of the package substrates are mounted according to the mounting requirements of different package substrate mounting technologies.

A wheel-mounting assembly for a utility vehicle includes a chassis and a wheel support assembly mounted to respective outboard ends of first and second telescopic axle assemblies. The first and second telescopic axle assemblies are laterally spaced from one another and are each secured to the chassis. The first and second telescopic axle assemblies each include a respective actuator arranged to control extension and retraction thereof for steering and track-width control.

An All-Terrain Vehicle with a frame comprising an arcuate shape. In one embodiment, the arcuate shape with an apex is located between a rear axis and a front axis such that there is additional clearance over a typical non arcuate frame or a flat frame for a given ride height. The frame may also provide for additional structural strength. The frame may also include the ability to attach periphery accessories such as an engine cage, a passenger cage, trailing arms, power train and transmission. In other embodiments the arcuate shape may be on a passenger compartment and the arcuate shape may be integrated with a window.

A suspension system includes a main pivot housing, a swing arm housing, a linkage assembly, and a resilient component. The main pivot housing is disposed on a lower end of a leg of a stroller. An accommodating space is formed inside the main pivot housing. The swing arm housing is pivoted to a side of the main pivot housing. A wheel of the stroller is pivoted to the swing arm housing. The linkage assembly is movably disposed in the accommodating space. The resilient component is disposed between the linkage assembly and a bracket of the stroller. The swing arm housing can be forced to drive the linkage assembly to pivot relative to the main pivot housing for compressing the resilient component, so as to absorb a shock load.

An All-Terrain Vehicle with a frame comprising an arcuate shape or an elevated portion with an apex. In one embodiment, the arcuate shape or elevated portion with an apex is located between a rear axis and a front axis such that there is additional clearance over a typical non arcuate frame or a flat frame for a given ride height. The frame may also provide for additional structural strength. The frame may also include the ability to attach periphery accessories such as an engine cage, a passenger cage, trailing arms, power train and transmission.

An All-Terrain Vehicle with a frame comprising an arcuate shape or an elevated portion with an apex. In one embodiment, the arcuate shape or elevated portion with an apex is located between a rear axis and a front axis such that there is additional clearance over a typical non arcuate frame or a flat frame for a given ride height. The frame may also provide for additional structural strength. The frame may also include the ability to attach periphery accessories such as an engine cage, a passenger cage, trailing arms, power train and transmission.

A holder (1) for a shock-absorber element, in particular for a suspension strut of a motor vehicle. The holder has a supporting mounting (7) for the shock-absorber element. The holder (1) and the supporting mounting (7) are made integrally with one another as an organic sheet component (1a).

The invention provides a photovoltaic robot including: a robot body, including a storage device and a walking mechanism disposed at the bottom of the storage device, where openings are provided on two sides of the storage device, and an interior space of the storage device is defined as a storage space; a conveying device, horizontally disposed in the storage space, where two ends of the conveying device extend out of the storage space from the openings on the storage device; and an overhaul window, hinged to the storage device at an opening on a side of the storage device, where the overhaul window is recessed from inside to outside to form an avoidance space. The conveying device extends out of the two sides of the storage device, and the avoidance space of the overhaul window is provided, which facilitates interior repair and cleaning of the storage device.

The invention provides a photovoltaic robot including: a robot body, including a storage device and a walking mechanism disposed at the bottom of the storage device, where openings are provided on two sides of the storage device, and an interior space of the storage device is defined as a storage space; a conveying device, horizontally disposed in the storage space, where two ends of the conveying device extend out of the storage space from the openings on the storage device; and an overhaul window, hinged to the storage device at an opening on a side of the storage device, where the overhaul window is recessed from inside to outside to form an avoidance space. The conveying device extends out of the two sides of the storage device, and the avoidance space of the overhaul window is provided, which facilitates interior repair and cleaning of the storage device.