摘要:
La jante pour véhicules à moteur ou autres se compose d'un anneau de jante (1) à symétrie de rotation, relié à une clé de jante (2) elle aussi à symétrie de rotation. L'anneau (1) et la clé (2) sont reliés entre eux par une liaison à fermeture géométrique, bloquant dans les directions axiale et radiale, du type à rainure (71) et à languette (12) s'engageant l'une derrière l'autre, une fixation étant prévue entre l'anneau (1) et la clé (2) pour empêcher tout déplacement circulaire. La liaison à fermeture géométrique peut être une fermeture du type à baïonnette, à clip ou à crans.
摘要:
La jante possède au moins une butée (1) qui peut être de grande hauteur (10), munie d'une encoche (2) conformée et orientée de telle sorte que le bourrelet puisse être monté depuis le creux (3) de jante jusque sur son siège (4) par rotation relative de l'enveloppe et de la jante
摘要:
in many designs, a tire (14) of a wheel (10) is inadequately restrained with respect to a tire supporting rim assembly (12) of the wheel. Movement of the tire (14) with respect to the rim assembly (12) results in a wastage of energy. In the present invention a wheel assembly (10) has a rim assembly (12) and a tire (14) mounted on the rim assembly (12). The rim assembly (12) has an annular elastic element (22) affixed thereto for increasing the coefficient of friction between the rim assembly (12) and the tire (14).
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.
摘要:
A wheel for a pneumatic rubber tire comprises a bead seat (1), a flange (2), a bead seat radius (3) connecting the bead seat to the flange and a well (5), in which the bead seat pair has an oppositely taper relationship of extending toward the bead seat radius at a downwardly inclined gradient. When a tire is mounted onto such a wheel, the occurrence of radial run-out is reduced and also the radial force variation is mitigated to overcome vibration of a vehicle.
摘要:
Le pneumatique 10 du type en tore fermé est solidarisé à une jante 21 grâce à des tringles 13 qui enserrent la carcasse 11 entre elles-mêmes et la jante 21. A chaque extrémité latérale de la jante 21, on trouve un épaulement 22, prolongé par un siège 23. Le diamètre ⌀ s du siège 23 est toujours inférieur au diamètre d'épaulement ⌀ e , et le profil de la tringle 13 épouse la jante sur un secteur de 45° au moins.
摘要:
A tire wheel (1) includes a pair of flanges (2, 3) provided at both axial ends, a pair of bead seats (4, 5) axially inwardly extending from the flanges, a well (6) provided between the bead seats and concaved radially inwardly of the bead seats, and a hump (7) provided between the well and at least one of the bead sets (5). The hump circumferentially extends and has a seat side inclined surface (9, 10) on the side of the relevant bead seat (5) and a well side inclined surface (11) on the side of the well on both sides of a crest (8) of the hump. The seat side inclined surface of the hump includes an inclined surface (9) continuous to the crest of the hump and an inclined surface (10) rising from the relevant bead seat. A concaved corner (M) having an obtuse angle is provided between the relevant bead seat and the inclined surface (10) rising from the relevant bead seat.