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公开(公告)号：US20190293140A1
公开(公告)日：2019-09-26
申请号：US16438893
申请日：2019-06-12
发明人： Shunji Satou , Takashi Kawashima
摘要： The present invention relates to a vibration damping device including an outer attachment member (10) connected to one of a vibration generating part and a vibration receiving part, an inner attachment member (20) connected to the other, and an elastic body (30) configured to connect the outer attachment member (10) and the inner attachment member (20), wherein the outer attachment member (10) is formed in a cylindrical shape, the inner attachment member (20) includes a plate-shaped rigid member (21) disposed in the outer attachment member (10) and an interior member (28) located in the outer attachment member (10), fixed to the rigid member (21), and formed of a synthetic resin material, and, at protruding portions (22, 23) of the rigid member (21) which protrude outward from the outer attachment member (10) in an axial direction along a central axis (0) of the outer attachment member (10), mounting holes (22a, 23a) which are open in a diameter direction orthogonal to the axial direction and have a fastening member configured to connect the protruding portions (22, 23) and the other of the vibration generating part and the vibration receiving part fitted thereinto are formed.
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公开(公告)号：US10359091B2
公开(公告)日：2019-07-23
申请号：US15515694
申请日：2015-09-02
发明人： Shunji Satou , Takashi Kawashima
IPC分类号： F16F1/38 , B60K5/12 , F16F13/14 , F16F13/16 , F16F15/08 , F16F1/387 , B60G11/22 , B60G15/06 , F16F13/18
摘要： The present invention relates to a vibration damping device including an outer attachment member (10) connected to one of a vibration generating part and a vibration receiving part, an inner attachment member (20) connected to the other, and an elastic body (30) configured to connect the outer attachment member (10) and the inner attachment member (20), wherein the outer attachment member (10) is formed in a cylindrical shape, the inner attachment member (20) includes a plate-shaped rigid member (21) disposed in the outer attachment member (10) and an interior member (28) located in the outer attachment member (10), fixed to the rigid member (21), and formed of a synthetic resin material, and, at protruding portions (22, 23) of the rigid member (21) which protrude outward from the outer attachment member (10) in an axial direction along a central axis (O) of the outer attachment member (10), mounting holes (22a, 23a) which are open in a diameter direction orthogonal to the axial direction and have a fastening member configured to connect the protruding portions (22, 23) and the other of the vibration generating part and the vibration receiving part fitted thereinto are formed.
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