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1. (WO2012046647) BUMPER FOR VEHICLE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/046647    International Application No.:    PCT/JP2011/072536
Publication Date: 12.04.2012 International Filing Date: 30.09.2011
Chapter 2 Demand Filed:    28.12.2011    
B60R 19/18 (2006.01), B60R 19/48 (2006.01)
Applicants: NISSAN MOTOR CO., LTD. [JP/JP]; 2, Takara-cho, Kanagawa-ku, Yokohama-shi, Kanagawa 2210023 (JP) (For All Designated States Except US).
ASHIYA, Hotaka; (For US Only).
HISAJIMA, Kazumi; (For US Only).
AOKI, Teruaki; (For US Only).
KUGAYA, Takuji; (For US Only).
ISHIDA, Takahide; (For US Only).
NAGAE, Kunji; (For US Only).
OIKI, Daisuke; (For US Only).
IKEDA, Tarou; (For US Only).
TSURUTA, Masaru; (For US Only).
YOTSUNAGA, Yasuo; (For US Only).
EHARA, Shunsuke; (For US Only).
MIZUTANI, Norimasa; (For US Only).
DAVID, Sylvan; (For US Only).
IWAI, Nobuhiro; (For US Only)
Inventors: ASHIYA, Hotaka; .
HISAJIMA, Kazumi; .
AOKI, Teruaki; .
KUGAYA, Takuji; .
ISHIDA, Takahide; .
NAGAE, Kunji; .
OIKI, Daisuke; .
IKEDA, Tarou; .
TSURUTA, Masaru; .
EHARA, Shunsuke; .
MIZUTANI, Norimasa; .
DAVID, Sylvan; .
IWAI, Nobuhiro;
Agent: MIYOSHI, Hidekazu; Toranomon Kotohira Tower, 2-8, Toranomon 1-chome, Minato-ku, Tokyo 1050001 (JP)
Priority Data:
2010-228568 08.10.2010 JP
(JA) 車両用バンパー
Abstract: front page image
(EN)A bumper absorber (9) has a squared C-shaped cross-section consisting of: a vertical surface (11) which extends in the vertical direction and along the vehicle width direction; and an upper surface (12) and a lower surface (13) which extend rearward from the upper and lower ends of the vertical surface (11). The bumper absorber (9) is configured in such a manner that the upper surface (12) and the lower surface (13) are supported by a bumper reinforcement (10) through mounting members (23-27). The pitch of the mounting members adjacent to each other in the vehicle width direction is set so as to decrease from each end (9b) of the bumper absorber (9) in the vehicle width direction toward the center (9a) thereof in the vehicle width direction.
(FR)Selon l'invention, un absorbeur de pare-chocs (9) est formé en C dans sa section transversale par : une face longitudinale (11) qui se prolonge verticalement et en suivant la direction de la largeur du véhicule; et une face supérieure (12) ainsi qu'une face inférieure (13) se prolongeant vers l'arrière à partir des extrémités supérieure et inférieure de la face longitudinale (11). Ledit absorbeur de pare-chocs (9) est installé de sorte que lesdites face supérieure (12) et face inférieure (13) sont supportées sur un renfort de pare-chocs (10) par l'intermédiaire d'une pluralité d'éléments de fixation (23 à 27), et les intervalles entre les éléments de fixation adjacents dans la direction de la largeur du véhicule, diminuent au fur et à mesure de l'éloignement de parties extrémité (9b) dans la direction de la largeur du véhicule et de l'approche d'une partie centrale (9a) dans la direction de la largeur du véhicule.
(JA) バンパーアブソーバー(9)は、上下および車幅方向に沿って延在する縦面(11)と、該縦面(11)の上端および下端から後方に延在する上面(12)および下面(13)と、から断面コ字状に形成されている。前記バンパーアブソーバー(9)は、前記上面(12)および下面(13)が複数の取付部材(23~27)を介してバンパーレインフォース(10)に支持されており、車幅方向に隣接する取付部材同士の間隔を、車幅方向端部(9b)から車幅方向中央部(9a)に向かうにつれて小さくなるように設定している。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)