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1. WO2016159328 - ダンパ装置

公開番号 WO/2016/159328
公開日 06.10.2016
国際出願番号 PCT/JP2016/060849
国際出願日 31.03.2016
IPC
F16F 15/134 2006.01
F機械工学;照明;加熱;武器;爆破
16機械要素または単位;機械または装置の効果的機能を生じ維持するための一般的手段
Fばね;緩衝装置;振動減衰手段
15機構の振動防止;不釣合力,例.運動の結果として生ずる力,を回避または減少させる方法または装置
10機構とともに運動する部材を用いることによる回転機構の振動防止
12弾性部材または摩擦制動部材を用いるもの,例.回転軸とその上に取付けた軸と相対回転可能な質量の間に用いるもの
131回転系が二個以上の軸と相対回転可能な質量からなるもの
133弾性部材としてばねを用いるもの,例.金属ばね
134つる巻きばね
F16H 45/02 2006.01
F機械工学;照明;加熱;武器;爆破
16機械要素または単位;機械または装置の効果的機能を生じ維持するための一般的手段
H伝動装置
45回転運動伝達用流体伝動装置と継手またはクラッチとの組み合わせ
02流体動力形流体伝動装置を橋絡する機械的クラッチをもつもの
CPC
F16D 3/12
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
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
3Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
02adapted to specific functions
12specially adapted for accumulation of energy to absorb shocks or vibration
F16F 15/12366
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
121using springs as elastic members, e.g. metallic springs
123Wound springs
12353Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
1236resulting in a staged spring characteristic, e.g. with multiple intermediate plates
12366acting on multiple sets of springs
F16F 15/12373
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
121using springs as elastic members, e.g. metallic springs
123Wound springs
12353Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
1236resulting in a staged spring characteristic, e.g. with multiple intermediate plates
12366acting on multiple sets of springs
12373the sets of springs being arranged at substantially the same radius
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
F16F 15/13407
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
13407Radially mounted springs
F16F 15/13484
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
13469Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations
13476resulting in a staged spring characteristic, e.g. with multiple intermediate plates
13484acting on multiple sets of springs
出願人
  • アイシン・エィ・ダブリュ株式会社 AISIN AW CO., LTD. [JP]/[JP]
発明者
  • 滝川 由浩 TAKIKAWA, Yoshihiro
  • 長井 大樹 NAGAI, Hiroki
  • 輪嶋 雅樹 WAJIMA, Masaki
  • 坂本 貴生 SAKAMOTO, Takao
  • 伊藤 和広 ITOU, Kazuhiro
  • 鈴木 展生 SUZUKI, Nobuo
代理人
  • 特許業務法人アイテック国際特許事務所 ITEC INTERNATIONAL PATENT FIRM
優先権情報
2015-07161031.03.2015JP
2015-07179331.03.2015JP
2015-11584508.06.2015JP
2015-14759827.07.2015JP
2015-23374230.11.2015JP
公開言語 (言語コード) 日本語 (JA)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) DAMPER DEVICE
(FR) DISPOSITIF AMORTISSEUR
(JA) ダンパ装置
要約
(EN)
A damper device (10) comprises: a first outer spring (SP11) for transmitting torque between a drive member (11) and a first intermediate member (12); a second outer spring (SP12) for transmitting torque between the first intermediate member (12) and a driven member (16); a first inner spring (SP21) for transmitting torque between the drive member (11) and a second intermediate member (14); a second inner spring (SP22) for transmitting torque between the second intermediate member (14) and the driven member (16); and an intermediate spring (SPm) for transmitting torque between the first intermediate member (12) and the second intermediate member (14). The first and second outer springs (SP11, SP12) corresponding to the first intermediate member (12), which has a smaller natural frequency than the second intermediate member (14), are disposed on the radially outer side of the first and second inner springs (SP21, SP22) corresponding to the second intermediate member (14).
(FR)
L'invention concerne un dispositif amortisseur (10) comprenant : un premier ressort externe (SP11) pour transmettre un couple entre un élément d'entraînement (11) et un premier élément intermédiaire ; un second ressort externe (SP12) pour transmettre un couple entre le premier élément intermédiaire (12) et un élément entraîné (16) ; un premier ressort interne (SP21) pour transmettre un couple entre l'élément d'entraînement 11 et le second élément intermédiaire 14 ; un second ressort interne SP22 permettant de transmettre un couple entre le second élément intermédiaire 14 et l'élément entraîné 16 ; et un ressort intermédiaire SPm permettant de transmettre un couple entre le premier élément intermédiaire 12 et le second élément intermédiaire 14). Les premier et second ressorts externes (SP11, SP12) correspondant au premier élément intermédiaire (12) qui présente une fréquence naturelle inférieure à celle du second élément intermédiaire (14), sont disposés sur un côté radialement externe des premier et second ressorts internes (SP21, SP22) correspondant au second élément intermédiaire (14).
(JA)
ダンパ装置(10)は、ドライブ部材(11)と第1中間部材(12)との間でトルクを伝達する第1外側スプリング(SP11)と、第1中間部材(12)とドリブン部材(16)との間でトルクを伝達する第2外側スプリング(SP12)と、ドライブ部材(11)と第2中間部材(14)との間でトルクを伝達する第1内側スプリング(SP21)と、第2中間部材(14)とドリブン部材(16)との間でトルクを伝達する第2内側スプリング(SP22)と、第1中間部材(12)と第2中間部材(14)との間でトルクを伝達する中間スプリング(SPm)とを含み、第2中間部材(14)よりも固有振動数が小さい第1中間部材(12)に対応した第1および第2外側スプリング(SP11,SP12)は、第2中間部材(14)に対応した第1および第2内側スプリング(SP21,SP22)の径方向外側に配置される。
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