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1. (WO2017092929) ADAPTER FOR A WHEELED ASSEMBLY AND A WHEELED ASSEMBLY COMPRISING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/092929 International Application No.: PCT/EP2016/075551
Publication Date: 08.06.2017 International Filing Date: 24.10.2016
IPC:
B60B 5/02 (2006.01) ,B60B 25/22 (2006.01) ,B60C 15/02 (2006.01) ,B60B 23/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
B
VEHICLE WHEELS; CASTORS; AXLES; INCREASING WHEEL ADHESION
5
Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
02
made of synthetic material
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
B
VEHICLE WHEELS; CASTORS; AXLES; INCREASING WHEEL ADHESION
25
Rims built-up of several main parts
22
Other accessories, e.g. for sealing the component parts enabling the use of tubeless tyres
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
C
VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
15
Tyre beads, e.g. ply turn-up or overlap
02
Seating or securing beads on rims
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
B
VEHICLE WHEELS; CASTORS; AXLES; INCREASING WHEEL ADHESION
23
Attaching rim to wheel body
Applicants:
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN [FR/FR]; 12, cours Sablon 63000 Clermont-Ferrand, FR
Inventors:
WALSER, Daniel; FR
DELFINO, Antonio; FR
Agent:
BAUVIR, Jacques; FR
Priority Data:
156164501.12.2015FR
Title (EN) ADAPTER FOR A WHEELED ASSEMBLY AND A WHEELED ASSEMBLY COMPRISING SAME
(FR) ADAPTATEUR POUR ENSEMBLE ROULANT ET ENSEMBLE ROULANT LE COMPRENANT
Abstract:
(EN) The invention relates to an adapter for a wheeled assembly having a rotational axis and including a tire comprising two beads, a wheel rim having a wheel-rim groove (13) arranged between two wheel-rim seats (12), each having an axially outer end, said wheel rim having a total width W between each axially outer end of said two wheel-rim seats, said adapter forming the junction between each bead and each wheel-rim seat, said adapter having two axially outer ends (2) each including one adapter seat (3) and one adapter bearing surface (4) substantially in a plane perpendicular to the axis of rotation, a body (5) connecting said two outer axial ends (2) so as to form a single part and including at least one main reinforcement frame, one surface (16) intended to be in contact with each wheel-rim seat (12) and with the wheel-rim groove (13), and arranged radially inside said adapter having a total axial width L between each adapter seat (3), said adapter having a total axial width L between each wheel-rim seat (3), the W/L ratio being not less than 20% and not more than 60%, and said body (5) including a locking element (15) for setting said adapter in the wheel-rim groove (13). The body (5) further comprises at least one isotropic material selected from among polyurethane, nylon, polyethylene terephthalate, polybutadiene terephthalate and silicones.
(FR) L'invention concerne un adaptateur pour ensemble roulant ayant un axe de rotation comprenant un pneumatique ayant deux bourrelets, une jante ayant une gorge de jante (13) disposée entre deux sièges de jante (12) ayant chacun une extrémité axialement extérieure, ladite jante présentant une largeur totale W entre chaque extrémité axialement extérieure desdits deux sièges de jante, ledit adaptateur assurant la jonction entre chaque bourrelet et chaque siège de jante, ledit adaptateur ayant deux extrémités axialement extérieures (2) comprenant chacune un siège d'adaptateur (3) et une face d'appui (4) d'adaptateur sensiblement comprise dans un plan perpendiculaire à l'axe de rotation, un corps (5) reliant lesdites deux extrémités axiales extérieures (2) de manière à former une pièce unitaire et comprenant au moins une armature de renforcement principale, une face (16) destinée à être en contact avec chaque siège de jante (12) et avec la gorge de jante (13), et disposée radialement à l'intérieur ledit adaptateur présentant une largeur axiale totale L comprise entre chaque siège d'adaptateur (3), ledit adaptateur présentant une largeur axiale totale L comprise entre chaque siège d'adaptateur (3), le rapport W/L étant supérieur ou égal à 20% et inférieur ou égal à 60%, et ledit corps (5) comprenant un élément de blocage (15) destiné à caler ledit adaptateur dans la gorge de jante (13). Le corps (5) comprend en outre au moins un matériau isotrope choisi parmi le polyuréthane, le nylon, le polyéthylène téréphtalate, le polybutadiène téréphtalate, les silicones.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)