This vehicle wheel is provided with only two sub air chamber members each as a Helmholtz resonator having an sub air chamber which communicates with a tire air chamber via a communication hole, and characterized in that the respective communication holes o...

For a wheel body, in particular for use as a rim for a band tire, comprising: a cylindrical outer ring section (18) extending coaxially to a wheel body axis, which has on a radial outer side a running surface or a bearing surface for supporting a tire, in ...

A bicycle wheel rim structure is provided with a rim, a cap and a tape. The rim includes a first annular side portion, a second annular side portion and an annular bridge portion extending between the first and second annular side portions. The bridge port...

A composite bicycle wheel is provided with a first circumferential side wall, a second circumferential side wall and an outer bridge. The first circumferential side wall has a radial inner end and a radial outer end. The second circumferential side wall ha...

A FRP rim for a bicycle, including a radially outer tire-engaging portion and a radially inner spoke-engaging portion. A first sidewall is in a spaced configuration with a second sidewall. The first and second sidewalls extend between the radially outer ti...

A bicycle rim is provided with an annular tire mounting part, an annular spoke mounting part, at least one spoke attachment member and an orientation maintaining structure. The annular spoke mounting part includes a plurality of spoke openings a circumfere...

The rim (1) has rim flanges (5, 6) and a rim base (2) covering an annular strip (10) that receives a tire and an inflation valve. The strip presents a central portion (12) receiving the rim base and two lateral portions (15, 16) emerging axially form the r...

The rim (10) has a metallic profile (20), and a cover (30) made of a composite material. The cover is constituted of fibers notched in a mold that is covered on a portion of the metallic profile. A spacer element (5) is interposed between the cover and the...

A bicycle wheel rim formed by an annular element (1) having a box-like cross-section comprising a radially outer wall (11), side walls (13, 14), and a radially inner wall (12) having formations (21, 22, 23) arranged for the attachment of spokes (R). The ra...