| 发明名称 | Vibration damping device | ||
| 摘要 | A vibration damping device including: an inner member; an outer cylindrical member into which an end portion of the inner member is inserted; a main rubber elastic body elastically connecting the end portion of the inner member and the outer cylindrical member in an axis-perpendicular direction; a support piece integrally provided with one axial end portion of the outer cylindrical member so as to protrude peripherally inward therefrom and be opposed to one axial end face of the inner member; and a connecting rubber provided between opposed faces of the end face of the inner member and the support piece of the outer cylindrical member so as to elastically connect them in an axial direction. | ||
| 申请公布号 | US9382961(B2) | 申请公布日期 | 2016.07.05 |
| 申请号 | US201514710242 | 申请日期 | 2015.05.12 |
| 申请人 | SUMITOMO RIKO COMPANY LIMITED | 发明人 | Ishikawa Ryota;Yoshii Noriaki;Hotta Kazuki |
| 分类号 | F16F1/38;F16M13/02 | 主分类号 | F16F1/38 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. A vibration damping device comprising: an inner member; an outer cylindrical member into which an end portion of the inner member is inserted; a main rubber elastic body elastically connecting the end portion of the inner member and the outer cylindrical member in an axis-perpendicular direction; a support piece integrally provided with one axial end portion of the outer cylindrical member so as to protrude peripherally inward therefrom and be opposed to one axial end face of the inner member; and a connecting rubber provided between the one axial end face of the inner member and an opposing end face of the support piece of the outer cylindrical member so as to elastically connect them in an axial direction, wherein the inner member includes a concave portion on the one axial end face thereof, and the connecting rubber is bonded to an inner face of the concave portion. | ||
| 地址 | Komaki-shi JP | ||