摘要:
The magnetic wheel (1) comprises a rim (2) provided with a tire (3) and a magnet (4) housed inside the rim (2), said rim (2) defining a central rotation axis (X), and it is characterized in that said magnet (4) is mounted in a swinging body (5), said swinging body (5) rotating around the central rotation axis (X) defined by the rim (2). It enables the size to be smaller with respect to the force it contributes, and it makes the wheel lighter.
摘要:
A device comprising a plurality of hollow units (11), each unit comprising a circumferential wall (12) having a first end region (5) and a second end region (13), wherein the first end region is narrower than the second end region and the plurality of units are in an interconnected arrangement, such that the first end region of a first unit (14) of the plurality of units is received within the second end region of a second unit (15) of the plurality of units, and a flexible elongate member (3) extends longitudinally through the interconnected units, whereby the circumferential walls of the interconnected first and second units abut each other and the interconnected units are secured together.
摘要:
The present inventionrelates to a wheel including a means for power generation and transfer having a plurality of auxiliary power units in which compartments are formed inside one wheel, and a plurality of auxiliary power units capable of generating auxiliary power separately from a main power source are installed in the compartments, such that it is possible to secure increased driving force and rotational force while minimizing costs required for securing compartments required to facilitate a separate auxiliary power source, as well as decrease a used power due to driving an apparatus using the auxiliary power, and by reasonably solving the problems entailed in the wheel including a means for power generation and transfer, efficiency thereof is significantly improved.
摘要:
The present invention relates to a foldable bicycle wheel. The present invention allows a bicycle wheel to be folded into a small volume and allows a tire, including the rim, to be folded into two sizes, large and small, in a dislocated manner so as to be folded into a minimum volume, thereby improving the convenience of storage and transportation.
摘要:
The invention relates to a rimless wheel comprising: (i) a hub (10) configured for rotational attachment to a land-based, water-based or amphibious vehicle; and (ii) a plurality of cantilevered blades (12) spaced around the hub (10). Each blade (12) is provided with an inner root (14) extending from the hub (10), an outer tip (16), and first and second major blade surfaces (A, B) extending between the root and tip. Each blade (12) has a stiffness allowing independent flexure between a first unloaded blade configuration and any number of second loaded blade configurations. Wheels in accordance with the present invention benefit from enhanced traction on land and improved thrust through water whilst avoiding numerous disadvantages associated with conventional wheel arrangements.
摘要:
A body and any occupant of a land vehicle (10) is protected against effects of a landmine explosion, by conducting shock waves laterally outwardly by means of one or more shock wave guide members (16, 18) of a material having high acoustic velocity, and located proximate a ground engaging element (12) of the vehicle. The material may be glass, ceramic or the like having an acoustic velocity of about 6000 m/sec or more, i.e. higher than other materials of other components of the land vehicle. Shock waves encounter less resistance in high-acoustic velocity materials and are thus conducted laterally outwardly, i.e. away from the body. The shock wave guide members may be located immediately above bottom runs of tracks (12) and annularly within wells of bogey wheels (14) of track vehicles; and annularly around hubs or within tyres of wheels of wheeled vehicles.