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1. (WO2012111490) DAMPER DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/111490    International Application No.:    PCT/JP2012/052786
Publication Date: 23.08.2012 International Filing Date: 07.02.2012
IPC:
F16F 15/134 (2006.01), F16D 13/64 (2006.01), F16H 45/02 (2006.01)
Applicants: AISIN AW CO., LTD. [JP/JP]; 10, Takane, Fujii-cho, Anjo-shi, Aichi 4441192 (JP) (For All Designated States Except US).
TAKIKAWA, Yoshihiro [JP/JP]; (JP) (For US Only).
OI, Yoichi [JP/JP]; (JP) (For US Only)
Inventors: TAKIKAWA, Yoshihiro; (JP).
OI, Yoichi; (JP)
Agent: ITEC INTERNATIONAL PATENT FIRM; Gotanda Daiichiseimei Bldg., 19-3, Nishigotanda 2-chome, Shinagawa-ku, Tokyo 1410031 (JP)
Priority Data:
2011-029714 15.02.2011 JP
Title (EN) DAMPER DEVICE
(FR) DISPOSITIF AMORTISSEUR
(JA) ダンパ装置
Abstract: front page image
(EN)A damper device (10) includes: a drive member (11) to which power is transmitted from an engine that serves as a prime mover; a first intermediate member (12) to which power is transmitted from the drive member (11) via a first spring (SP1); a second intermediate member (14) to which power is transmitted from the first intermediate member (12) via a second spring (SP2); and a driven member (15) to which power is transmitted from the second intermediate member (14) via a third spring (SP3). Therein, a coil spring is used as the first and second springs (SP1, SP2), and an arc spring positioned further toward the inner periphery than the first and second springs (SP1, SP2) is used as the third spring (SP3).
(FR)L'invention concerne un dispositif amortisseur qui comprend: un élément moteur (11) auquel est transmise la puissance provenant d'un moteur qui sert de moteur d'entraînement; un premier élément intermédiaire (12) auquel est transmise la puissance provenant de l'élément moteur (11) via un premier ressort (SP1); un second élément intermédiaire (14) auquel est transmise la puissance provenant du premier élément intermédiaire (12) via un deuxième ressort (SP2); et un élément mené (15) auquel est transmise la puissance provenant du second élément intermédiaire (14) via un troisième ressort (SP3). Dans la présente invention, on utilise des ressorts hélicoïdaux comme premier et deuxième ressorts (SP1, SP2) et on utilise comme troisième ressort (SP3) un ressort en arc placé plus loin vers la périphérie intérieur que les premier et deuxième ressorts (SP1, SP2).
(JA) ダンパ装置10は、原動機としてのエンジンからの動力が伝達されるドライブ部材11と、第1スプリングSP1を介してドライブ部材11から動力が伝達される第1中間部材12と、第2スプリングSP2を介して第1中間部材12から動力が伝達される第2中間部材14と、第3スプリングSP3を介して第2中間部材14から動力が伝達されるドリブン部材15とを含み、第1および第2スプリングSP1,SP2としてコイルスプリングが用いられると共に、第3スプリングSP3として、第1および第2スプリングSP1,SP2よりも内周側に配置されるアークスプリングが用いられる。
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)