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1. WO2010010896 - POWER TRANSMISSION COMPONENT, DAMPER MECHANISM AND FLYWHEEL ASSEMBLY

Publication Number WO/2010/010896
Publication Date 28.01.2010
International Application No. PCT/JP2009/063105
International Filing Date 22.07.2009
IPC
F16F 15/134 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
10Suppression of vibrations in rotating systems by making use of members moving with the system
12using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
131the rotating system comprising two or more gyratory masses
133using springs as elastic members, e.g. metallic springs
134Wound springs
F02B 77/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
77Component parts, details, or accessories, not otherwise provided for
CPC
F16F 15/134
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems
10Suppression of vibrations in rotating systems by making use of members moving with the system
12using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
131the rotating system comprising two or more gyratory masses
133using springs as elastic members, e.g. metallic springs
134Wound springs
Y10T 74/2131
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
74Machine element or mechanism
21Elements
2121Flywheel, motion smoothing-type
2131Damping by absorbing vibration force [via rubber, elastomeric material, etc.]
Y10T 74/2132
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
74Machine element or mechanism
21Elements
2121Flywheel, motion smoothing-type
2132Structural detail, e.g., fiber, held by magnet, etc.
Applicants
  • 株式会社エクセディ EXEDY CORPORATION [JP]/[JP] (AllExceptUS)
  • 山本 恒三 YAMAMOTO, Kozo [JP]/[JP] (UsOnly)
  • 藤岡 啓介 FUJIOKA, Keisuke [JP]/[JP] (UsOnly)
  • 羽田 共希 HADA, Tomoki [JP]/[JP] (UsOnly)
  • 川口 和彦 KAWAGUCHI, Kazuhiko [JP]/[JP] (UsOnly)
Inventors
  • 山本 恒三 YAMAMOTO, Kozo
  • 藤岡 啓介 FUJIOKA, Keisuke
  • 羽田 共希 HADA, Tomoki
  • 川口 和彦 KAWAGUCHI, Kazuhiko
Agents
  • 新樹グローバル・アイピー特許業務法人 SHINJYU GLOBAL IP
Priority Data
2008-19151624.07.2008JP
2008-19151724.07.2008JP
2008-19151824.07.2008JP
2008-19151924.07.2008JP
2008-19152024.07.2008JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POWER TRANSMISSION COMPONENT, DAMPER MECHANISM AND FLYWHEEL ASSEMBLY
(FR) COMPOSANT DE TRANSMISSION DE PUISSANCE, MÉCANISME D'AMORTISSEMENT ET ENSEMBLE VOLANT
(JA) 動力伝達部品、ダンパー機構およびフライホイール組立体
Abstract
(EN)
A damper mechanism (4) is provided with a first plate (21), a second plate (22), an output plate (33), a plurality of spring sets (49), a first spring seat (44), and a second spring seat (43).  The output plate (33) comprises an annular body portion (33a) and a plate-shaped transmission portion (33e).  The transmission portion (33e) comprises a first protrusion (33c) that extends radially outward from the body portion (33a) and a second protrusion (33b) that extends axially to the engine side from the end of the first protrusion (33c) in the circumferential direction.
(FR)
L'invention concerne un mécanisme d'amortissement (4) comprenant une première plaque (21), une seconde plaque (22), une plaque de sortie (33), une pluralité d'ensembles de ressorts (49), un premier siège de ressort (44), et un second siège de ressort (43). La plaque de sortie (33) comprend une partie de corps annulaire (33a) et une partie de transmission en forme de plaque (33e). La partie de transmission (33e) comprend une première protubérance (33c) qui s'étend radialement vers l'extérieur de la partie de corps (33a) et une seconde protubérance (33b) qui s'étend axialement jusqu’au côté moteur depuis l'extrémité de la première protubérance (33c) dans la direction circonférentielle.
(JA)
 ダンパー機構(4)は、第1プレート(21)と、第2プレート(22)と、出力プレート(33)と、複数のスプリングセット(49)と、第1スプリングシート(44)と、第2スプリングシート(43)と、を備えている。出力プレート(33)は、環状の本体部(33a)と、プレート状の伝達部(33e)と、を有している。伝達部(33e)は、本体部(33a)から半径方向外側へ延びる第1突出部(33c)と、第1突出部(33c)の円周方向の端部から軸方向エンジン側に延びる第2突出部(33b)と、を有している。
Also published as
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