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1. (WO2018139118) AUTOMOBILE WHEEL
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Pub. No.: WO/2018/139118 International Application No.: PCT/JP2017/045627
Publication Date: 02.08.2018 International Filing Date: 20.12.2017
IPC:
B60B 21/02 (2006.01) ,B60B 21/12 (2006.01) ,B60C 5/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
B
VEHICLE WHEELS; CASTORS; AXLES; INCREASING WHEEL ADHESION
21
Rims
02
characterised by transverse section
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
B
VEHICLE WHEELS; CASTORS; AXLES; INCREASING WHEEL ADHESION
21
Rims
12
Accessories, e.g. lining bands
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
5
Inflatable pneumatic tyres or inner tubes
Applicants:
中央精機株式会社 CENTRAL MOTOR WHEEL CO.,LTD. [JP/JP]; 愛知県安城市尾崎町丸田1番地7 1-7, Maruta, Ozaki-cho, Anjoh-shi Aichi 4460004, JP
Inventors:
谷村 尚樹 TANIMURA Naoki; JP
根兵 英世 NEHYO Hideyo; JP
Agent:
樋口 俊一 HIGUCHI Shunichi; JP
Priority Data:
2017-01184226.01.2017JP
Title (EN) AUTOMOBILE WHEEL
(FR) ROUE DE VÉHICULE AUTOMOBILE
(JA) 自動車用ホイール
Abstract:
(EN) A resin auxiliary air chamber member 30 is fixed between a pair of wall surfaces 13 by a metal fixing member 40, the pair of wall surfaces 13 being provided on the well portion 12 of a wheel rim. Each of the wall surfaces 13 is provided with a groove portion 15. The fixing member 40 comprises a top surface 41 and a pair of side surfaces 42 hanging from both ends in the width direction of the top surface 41. With the auxiliary air chamber member 30 placed on the bottom surface 12a of the well portion 12, the fixing member 40 is inserted between the pair of wall surfaces 13 so as to cover the auxiliary air chamber member 30 with the top surface 41 and the pair of side surfaces 42 of the fixing member 40. The outside surface of each of the side surfaces 42 is provided with a pawl portion 44 which abuts on the groove portion 15 and restricts the movement to the outside in the wheel radial direction of the fixing member 40 with respect to the wall surface 13. Thus, it is possible to provide an automobile wheel in which the dimensions of the auxiliary air chamber member in the wheel axial direction are small.
(FR) L'invention concerne un élément chambre à air auxiliaire en résine (30) fixé entre une paire de surfaces de paroi (13) par un élément de fixation métallique (40), la paire de surfaces de paroi (13) étant disposée sur la partie puits (12) d'une jante de roue. Chacune des surfaces de paroi (13) est pourvue d'une partie rainure (15). L'élément de fixation (40) comprend une surface supérieure (41) et une paire de surfaces latérales (42) suspendues à partir des deux extrémités dans le sens de la largeur de la surface supérieure (41). L'élément chambre à air auxiliaire (30) est placé sur la surface inférieure (12a) de la partie puits (12), l'élément de fixation (40) est inséré entre la paire de surfaces de paroi (13) de façon à recouvrir l'élément chambre à air auxiliaire (30) avec la surface supérieure (41) et la paire de surfaces latérales (42) de l'élément de fixation (40). La surface extérieure de chacune des surfaces latérales (42) est pourvue d'une partie cliquet (44) qui vient en butée sur la partie rainure (15) et limite le mouvement, vers l'extérieur dans la direction radiale de la roue, de l'élément de fixation (40) par rapport à la surface de paroi (13). Ainsi, il est possible de fournir une roue d'automobile dans laquelle les dimensions de l'élément chambre à air auxiliaire dans la direction axiale de la roue sont petites.
(JA) 樹脂製の副気室部材30は、金属製の固定部材40によってホイールリムのウェル部12に設けられた一対の壁面13の間に固定される。各壁面13には溝部15が設けられる。固定部材40は、上面部41と、上面部41の幅方向両端部から垂れ下がる一対の側面部42と、を備える。ウェル部12の底面12a上に副気室部材30が載置された状態で、固定部材40の上面部41及び一対の側面部42で副気室部材30を覆うように、固定部材40が一対の壁面13の間に挿入される。各側面部42の外側面には、溝部15と当接して固定部材40の壁面13に対するホイール径方向外側への移動を規制する爪部44が設けられる。これにより、副気室部材におけるホイール軸方向の寸法が小さい自動車用ホイールが提供され得る。
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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, JO, KE, KG, KH, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: Japanese (JA)
Filing Language: Japanese (JA)