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1. (WO2018037826) VIBRATION REDUCTION DEVICE
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Pub. No.: WO/2018/037826 International Application No.: PCT/JP2017/027270
Publication Date: 01.03.2018 International Filing Date: 27.07.2017
IPC:
F16F 15/134 (2006.01) ,F16D 7/02 (2006.01) ,F16F 15/14 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15
Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
10
Suppression of vibrations in rotating systems by making use of members moving with the system
12
using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
131
the rotating system comprising two or more gyratory masses
133
using springs as elastic members, e.g. metallic springs
134
Wound springs
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
7
Slip couplings, e.g. slipping on overload, for absorbing shock
02
of the friction type
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F
SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15
Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
10
Suppression of vibrations in rotating systems by making use of members moving with the system
14
using freely-swinging masses rotating with the system
Applicants:
株式会社エクセディ EXEDY CORPORATION [JP/JP]; 大阪府寝屋川市木田元宮1丁目1番1号 1-1, Kidamotomiya 1-chome, Neyagawa-shi, Osaka 5728570, JP
Inventors:
河原 裕樹 KAWAHARA, Yuki; JP
冨田 雄亮 TOMITA, Yusuke; JP
岡本 悠祐 OKAMOTO, Yusuke; JP
Agent:
新樹グローバル・アイピー特許業務法人 SHINJYU GLOBAL IP; 大阪府大阪市北区南森町1丁目4番19号 サウスホレストビル South Forest Bldg., 1-4-19, Minamimori-machi, Kita-ku, Osaka-shi, Osaka 5300054, JP
Priority Data:
2016-16397224.08.2016JP
Title (EN) VIBRATION REDUCTION DEVICE
(FR) DISPOSITIF DE RÉDUCTION DE VIBRATIONS
(JA) 振動低減装置
Abstract:
(EN) Provided is a vibration reduction device capable of operating appropriately and capable of damping torsional vibration appropriately. This vibration reduction device (1) comprises a housing (2), an output hub (3), a main damper device (4), a dynamic damper device (5), and a torque limiter (8). Torsional vibration is input to the housing (2). The output hub (3) is arranged so as to be rotatable relative to the housing (2). The main damper device (4) is arranged between the housing (2) and the output hub (3), and damps the torsional vibration input to the housing (2). The dynamic damper device (5) absorbs torsional vibration output from the main damper device (4). The torque limiter (8) is arranged between the housing (2) and the main damper device (4), and limits the transmission of torque generated between the housing (2) and the main damper device (4).
(FR) L'invention concerne un dispositif de réduction de vibrations capable de fonctionner de manière appropriée et capable d'amortir des vibrations de torsion de manière appropriée. Le dispositif de réduction de vibrations (1) selon l'invention comprend un boîtier (2), un moyeu de sortie (3), un dispositif formant amortisseur principal (4), un dispositif formant amortisseur dynamique (5) et un limiteur de couple (8). Des vibrations de torsion sont entrées dans le boîtier (2). Le moyeu de sortie (3) est agencé de manière à pouvoir tourner par rapport au boîtier (2). Le dispositif formant amortisseur principal (4) est disposé entre le boîtier (2) et le moyeu de sortie (3) et amortit les vibrations de torsion entrées dans le boîtier (2). Le dispositif formant amortisseur dynamique (5) absorbe les vibrations de torsion délivrées par le dispositif formant amortisseur principal (4). Le limiteur de couple (8) est disposé entre le boîtier (2) et le dispositif formant amortisseur principal (4) et limite la transmission de couple généré entre le boîtier (2) et le dispositif formant amortisseur principal (4).
(JA) 適切に動作可能且つ捩り振動を適切に減衰可能な振動低減装置を、提供する。振動低減装置(1)は、ハウジング(2)と、出力ハブ(3)と、メインダンパ装置(4)と、ダイナミックダンパ装置(5)と、トルクリミッタ(8)とを、備えている。ハウジング(2)には、捩り振動が入力される。出力ハブ(3)は、ハウジング(2)に対して相対回転可能に配置される。メインダンパ装置(4)は、ハウジング(2)及び出力ハブ(3)の間に配置され、ハウジング(2)に入力された捩り振動を減衰する。ダイナミックダンパ装置(5)は、メインダンパ装置(4)から出力される捩り振動を吸収する。トルクリミッタ(8)は、ハウジング(2)及びメインダンパ装置(4)の間に配置され、ハウジング(2)及びメインダンパ装置(4)の間に生じるトルクの伝達を制限する。
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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)