摘要:
A wheel includes a first hoop attached to a second hoop about a circumferential interface. The first and second hoops form at least part of an enclosed box structure positioned circumferentially around the wheel and adjacent to an outboard side of the wheel. The box structure may be formed at least in part by circumferential projections of the first hoop and the second hoop. The wheel may also include a central hub that optionally includes spokes. In some embodiments, the central hub may form part of the enclosed box structure. In some embodiments, a first hoop portion and a second hoop portion may be integral or unitary, with a box structure integrally formed between the hoop portions.
摘要:
A vehicle hub unit that supports a wheel that attaches to a pneumatic tire and is attached to a joint and an air pressure adjusting device that has this vehicle hub unit, provided with a first air passage that is formed with a first opening in at least one location on a surface that attaches to the wheel, is attached to pneumatic piping of the joint that supplies air, and supplies air from the first opening to the wheel; and a second air passage that is formed with a second opening in at least one location on a surface that attaches to the wheel, is attached to pneumatic piping of the joint that exhausts air of the joint, and collects air of the wheel from the second opening.
摘要:
A drainable vehicle wheel having a hub, a plurality of spokes extending radially from the hub and a rim having tips ends of the spokes connected thereto. Each of the plurality of spokes has a hollow portion and a plurality of water-discharge hole formed therein. The hub has an outer hollow portion formed by a plurality of walls, and one the walls has a drain hole formed therein. The outer hollow portion of the hub is fluidly connected to a hollow portion formed in each of the spokes. A wall of the tip end portion of each of spokes is thickened or reinforced to increase stiffness of the spokes.
摘要:
The invention relates to a wheel rim, in particular a spoked wheel rim for motor vehicles consisting of sheet-steel. Said rim is assembled from various parts: an inner screw-on flange (1b), a central rim ring (1a) and an external rim well (3, 4, 5). The rim ring (1a) and the screw-on flange (1b) form an inner bearing shell (1) for the main bearing load of the wheel rim. Said bearing shell (1) is covered by an external design shell (2) consisting of sheet-steel, forming a hollow chamber (7). Said design shell is connected in a fixed manner to the screw-on flange (1b) and the rim flange (3) and is configured to support an auxiliary bearing load.