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出願の表示

1. CN107614921 - Vibration-damping device

官庁
中華人民共和国
出願番号 201680029978.8
出願日 09.03.2016
公開番号 107614921
公開日 19.01.2018
公報種別 A
IPC
F16F 1/387
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
1ばね
36樹脂材料からなるもの,例.プラスチック,ゴム;高内部摩擦をもつ材料よりなるもの
38堅い外側スリーブと堅い内側スリーブまたはピンとの間に弾性材料よりなるスリーブをもつもの
387特定方向の剛性を修正する手段を含むもの
F16F 1/38
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
1ばね
36樹脂材料からなるもの,例.プラスチック,ゴム;高内部摩擦をもつ材料よりなるもの
38堅い外側スリーブと堅い内側スリーブまたはピンとの間に弾性材料よりなるスリーブをもつもの
F16F 15/08
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
02非回転機構,例.往復運動機構,の振動防止;回転機構と共に運動しない部材を用いる回転機構の振動防止
04弾性手段を用いるもの
08ゴムばねをもつもの
CPC
F16F 1/3828
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
1Springs
36made of rubber or other material having high internal friction, ; e.g. thermoplastic elastomers
38with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin ; , i.e. bushing-type
3828End stop features or buffering
F16F 1/3842
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
1Springs
36made of rubber or other material having high internal friction, ; e.g. thermoplastic elastomers
38with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin ; , i.e. bushing-type
3842Method of assembly, production or treatment; Mounting thereof
F16F 1/3863
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
1Springs
36made of rubber or other material having high internal friction, ; e.g. thermoplastic elastomers
38with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin ; , i.e. bushing-type
3863characterised by the rigid sleeves or pin, e.g. of non-circular cross-section
F16F 2226/045
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
2226Manufacturing; Treatments
04Assembly or fixing methods; methods to form or fashion parts
045Press-fitting
F16F 2230/02
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
2230Purpose; Design features
02Surface features, e.g. notches or protuberances
F16F 15/08
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
02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
04using elastic means
08with rubber springs
出願人 BRIDGESTONE CORPORATION
発明者 SHIMIZU HIROAKI
優先権情報 2015108632 28.05.2015 JP
発明の名称
(EN) Vibration-damping device
(ZH) 隔振装置
要約
(EN) A vibration-damping device (1) is provided with: a tubular first attachment member (11); a second attachment member (12) that is attached to either one of a vibration-generating part and a vibration-receiving part; an elastic body (13) that connects the first attachment member (11) and the second attachment member (12) to each other; and a bracket (B) that is connected to the other one of the vibration-generating part and the vibration-receiving part and is pressed and inserted into the first attachment member (11). The second attachment member (12) is provided with a stopper wall part (14) that surrounds the first attachment member (11) from the outside in a radial direction. A through hole (11b) that opens toward the stopper wall part (14) is formed in the first attachment member (11). Astopper elastic body (19) that covers the through hole (11b) is provided on an inner peripheral surface of the first attachment member (11). The stopper elastic body (19) is elastically deformed by the bracket (B) and protrudes toward an outer peripheral surface side of the first attachment member (11) via the through hole (11b).
(ZH) 该隔振装置(1)设置有:筒状的第一安装构件(11);第二安装构件(12),其安装到振动产生部和振动接收部中的任一方;弹性体(13),其使第一安装构件(11)与第二安装构件(12)彼此连接;以及支架(B),其连接到振动产生部和振动接收部中的另一方并压配入第一安装构件(11)。第二安装构件(12)设置有从径向外侧包围第一安装构件(11)的止挡壁部(14)。第一安装构件(11)形成有朝向止挡壁部(14)开口的通孔(11b)。第一安装构件(11)的内周面设置有覆盖通孔(11b)的止挡弹性体(19)。止挡弹性体(19)利用支架(B)弹性变形并穿过通孔(11b)朝向第一安装构件(11)的外周面侧突出。