基本信息:
- 专利标题: 防振装置
- 专利标题(英):VIBRATION CONTROL DEVICE
- 申请号:JP2019205375 申请日:2019-11-13
- 公开(公告)号:JP2021076225A 公开(公告)日:2021-05-20
- 发明人: 荏原 徹 , 吉川 真央 , 古郡 猛
- 申请人: 株式会社ブリヂストン
- 申请人地址: 東京都中央区京橋三丁目1番1号
- 专利权人: 株式会社ブリヂストン
- 当前专利权人: 株式会社ブリヂストン
- 当前专利权人地址: 東京都中央区京橋三丁目1番1号
- 代理人: 棚井 澄雄; 西澤 和純; 仁内 宏紀; 大槻 真紀子
- 主分类号: F16F13/16
- IPC分类号: F16F13/16 ; F16F13/18 ; F16F15/08 ; F16F13/10
To attenuate and absorb vibration in a lateral direction, in a constitution in which a rubber vibration isolator and a liquid seal vibration control device are directly connected in an axial direction.SOLUTION: A vibration control device includes a second main body rubber 30 connecting an outer mounting member 11 and an inner mounting member 12 and disposed outside of a liquid chamber 14 between a pair of first main body rubbers 13a, 13b, the outer mounting member includes an outer plate member 19 to which the second main body rubber is connected, the inner mounting member is provided with a bound stopper 41 for axially holding an inner part 19a in a radial direction of the outer plate member with the first main body rubbers, the inner part in a radial direction axially opposed to the bound stopper, of the outer plate member is buried in the second main body rubber, and the inner part of the outer plate member includes an annular top wall 19c of which front and rear faces are directed in the axial direction, an inner cylindrical portion 19d extended toward the first main body rubber side along the axial direction from an inner end portion in the radial direction of the annular top wall, and a receiving plate portion 19f extended toward a radial inner side from an end portion at the first main body rubber side along the axial direction, of the inner cylindrical portion.SELECTED DRAWING: Figure 2
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16F | 弹簧;减震器;减振装置 |
------F16F13/00 | 包括非液力型弹簧以及减振器,减震器或液力弹簧的装置 |
--------F16F13/04 | .包括一个塑料弹簧和一个阻尼器,如摩擦阻尼器 |
----------F16F13/06 | ..阻尼器是流体阻尼器,如塑料弹簧不形成阻尼器流体腔壁的一部分 |
------------F16F13/08 | ...塑料弹簧至少形成阻尼器流体腔壁的一部分 |
--------------F16F13/14 | ....套筒式单元 |
----------------F16F13/16 | .....专用于接收轴向负荷的 |