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1. (WO2018088100) IMPACT ABSORPTION STRUCTURE FOR VEHICLES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/088100 International Application No.: PCT/JP2017/036855
Publication Date: 17.05.2018 International Filing Date: 11.10.2017
IPC:
B60R 19/34 (2006.01) ,B60R 19/18 (2006.01) ,B62D 21/15 (2006.01) ,B62D 25/08 (2006.01) ,B62D 25/20 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
19
Wheel guards; Radiator guards; Obstruction removers; Fittings damping bouncing force in collisions
02
Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
24
Arrangements for mounting bumpers on vehicles
26
comprising yieldable mounting means
34
destroyed upon impact, e.g. one-shot type
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
19
Wheel guards; Radiator guards; Obstruction removers; Fittings damping bouncing force in collisions
02
Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
18
Means within the bumper to absorb impact
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
21
Understructures, i.e. chassis frame on which a vehicle body may be mounted
15
having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
25
Superstructure sub-units; Parts or details thereof not otherwise provided for
08
Front or rear portions
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
25
Superstructure sub-units; Parts or details thereof not otherwise provided for
20
Floors or bottom sub-units
Applicants:
マツダ株式会社 MAZDA MOTOR CORPORATION [JP/JP]; 広島県安芸郡府中町新地3番1号 3-1, Shinchi, Fuchu-cho, Aki-gun, Hiroshima 7308670, JP
Inventors:
田代 邦芳 TASHIRO Kuniyoshi; JP
黒田 一平 KURODA Ippei; JP
中村 悟志 NAKAMURA Satoshi; JP
Agent:
特許業務法人前田特許事務所 MAEDA & PARTNERS; 大阪府大阪市北区堂島浜1丁目2番1号 新ダイビル23階 Shin-Daibiru Bldg. 23F, 2-1, Dojimahama 1-chome, Kita-ku, Osaka-shi, Osaka 5300004, JP
Priority Data:
2016-21796708.11.2016JP
Title (EN) IMPACT ABSORPTION STRUCTURE FOR VEHICLES
(FR) STRUCTURE D'ABSORPTION DES CHOCS POUR VÉHICULES
(JA) 車両の衝撃吸収構造
Abstract:
(EN) Ribs 46, 47 which extend in the front-rear direction of a vehicle are provided to the inside of a crash can 4. Ribs 66, 67 which extend in the front-rear direction of the vehicle are provided to the inside of a bumper beam 6. The ribs 46, 47 of the crash can 4 and the ribs 66, 67 of the bumper beam 6 are provided at substantially the same height.
(FR) L'invention concerne une structure d'absorption des chocs pour véhicules. Selon l'invention, des nervures (46, 47) qui s'étendent dans la direction avant-arrière d'un véhicule sont réalisées à l'intérieur d'une boîte-tampon (4). Des nervures (66, 67) qui s'étendent dans la direction avant-arrière du véhicule sont réalisées à l'intérieur d'une poutre de pare-chocs (6). Les nervures (46, 47) de la boîte-tampon (4) et les nervures (66, 67) de la poutre de pare-chocs (6) sont disposées sensiblement à la même hauteur.
(JA) クラッシュカン4の内部には車両前後方向に延びるリブ46、47が設けられている。バンパービーム6の内部には車両前後方向に延びるリブ66、67が設けられている。クラッシュカン4のリブ46、47と、バンパービーム6のリブ66、67とが略同一高さに配置されている。
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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)