摘要:
Luftbereiftes Kraftfahrzeugrad, bei dem die Felge (5) mit dem aufgegossenen oder aufgeklebten Reifen (7) aus vorzugsweise faserverstärktem Kunstkautschuk eine Einheit bilden.
摘要:
This disclosure relates to a tire, a rim and a combination thereof that yields improved stability characteristics when the tire is run flat. The combination of this invention yields a structure wherein the tire will operate normally under normal conditions of load and pressure and will operate with the load equally distributed on each sidewall of the tire during run flat operation. In this invention, the tire has an asymmetric sidewall (17) construction resulting from the inclusion of rubber inserts in its sidewalls of different bulk (13,14) and the rim has axially outward extending rim flange extensions (5) which are angled in relation to the axis of rotation of the rim. The extensions are angled in opposite directions. The proper combination of these features compensates for the camber that the tire is subjected to when it is run flat.
摘要:
Disclosed is a vehicle wheel. The vehicle wheel disclosed herein includes a disc member to which an axle is connected, and a rim portion connected to the disc member and on which a tire is mounted, wherein the rim portion includes a first tire mounting portion connected to the disc member and including a first bead seat coming into contact with an outer bead of the tire, a second tire mounting portion located and spaced apart from the first tire mounting portion and including a second bead seat coming into contact with an inner bead of the tire, and a well portion including an outer well portion extending from the first tire mounting portion, and an inner well portion configured to connect the outer well portion to the second tire mounting portion, and wherein a thickness is formed to be thinner in an order of the outer well portion, the second bead seat, and the inner well portion.
摘要:
Felge (1) für ein Mountainbike umfassend einen Felgenkörper (2) mit einem Felgenbett (3), einem Felgenboden (4) und zwei seitlichen Felgenflanken (5, 6) und einer Hohlkammereinrichtung (7) mit einer Hohlkammer (8). Die Hohlkammereinrichtung (7) des Felgenkörpers (2) wird radial nach außen hin von dem Felgenbett (3) und seitlich und radial nach innen hin durch eine den Felgenboden (4) und die Felgenflanken (5, 6) umfassende innere Begrenzungswandung (9) begrenzt. Eine Breite (22) des Felgenkörpers (2) beträgt größer als 30 mm. Die radial innere Begrenzungswandung (9) bildet abgesehen von den Nippelaufnahmen (12) eine im Wesentlichen geschlossene Innenwandung. Das Felgenbett (3) weist eine Mehrzahl an Aussparungen (10, 11) mit einem Flächenanteil von wenigstens 10% einer Fläche (13) des Felgenbettes (3) auf.
摘要:
An integrated wheel and an electric scooter using the wheel are disclosed. The electric scooter comprises an operation level and a footrest. The operation lever is provided with a front wheel at a lower end thereof. The footrest is provided with a rear wheel at a rear end thereof. At least one of the front and rear wheels is an integrated wheel. The integrated wheel comprises a wheel rim and a rubber tire. The external periphery of the wheel rim is provided with a plurality of positioning grooves. The rubber tire is integratedly formed on the external periphery of the wheel rim and has an internal periphery provided with a plurality of blocks each of which is correspondingly engaged into one of the positioning grooves. Thereby, the wheel rim can be firmly fixed with the rubber tire so as to prolong the lifetime of the wheel and ensure the driving safety.
摘要:
Integrally cast type rim (2) for mounting a tyre comprising at least two beads, and including, seen from the meridian cross-section, at least a first (23') and a second (23'') rim seat, as well as a rim base (21). The first rim seat (23') slopes outwardly; the second rim seat (23'') has a generator with its axially inner end on a circle of at least equal diameter to that of the circle on which the axially inner end of the first rim seat (23') is situated; the rim base (21) being devoid of grooves. The assembly comprising such a rim and tread support ring (3) is useful for running with a fully or partially deflated type mounted using said assembly.
摘要:
A light-weight, low-cost, and easy-to-manufacture rim (10) for use with a tire assembly capable of realizing stable high-speed traveling with a flat tire and an extended continuous travel distance. A rim includes flanges (11), bead seats (12), and a support section (13) integrally formed together with the flanges and the bead seats. The support section (13) is made up of a pair of legs (14) extending radially outside from the inner sides of the bead seats, and a tire receiving section (15) connecting between the tip ends of the pair of legs. A space between the legs is opened radially on the inside of the rim.