公开(公告)号：US09719570B2

公开(公告)日：2017-08-01

申请号：US14439418

申请日：2013-10-29

Applicant: YAMASHITA RUBBER CO., LTD.

Inventor： Shigeo Kojima

IPC: F16M1/00 ,  F16F1/387 ,  F16F1/371

CPC classification number: F16F1/3876 ,  F16F1/371

Abstract: The present invention provides a vibration-damping device having an inner cylinder, an outer cylinder arranged at a distance on an outer diameter side of the inner cylinder, a rubber elastic body interposed between the inner cylinder and the outer cylinder for elastically coupling the inner cylinder and the outer cylinder, and an intermediate plate embedded in the rubber elastic body. A plurality of cutout parts positioned on both end sides in the axial direction of the outer cylinder for joining an inner side rubber elastic body and an outer side rubber elastic body are formed in the intermediate plate. At least one of the cutout parts is arranged to overlap on an area that is sandwiched between two parallel imaginary planes that are adjacent to the outer peripheral surface of the inner cylinder.

公开(公告)号：US20150008630A1

公开(公告)日：2015-01-08

申请号：US14378375

申请日：2012-12-18

Applicant: HONDA MOTOR CO., LTD. ,  YAMASHITA RUBBER CO., LTD.

Inventor： Hisashi Ishimatsu ,  Tetsu Ogawa ,  Masashi Furuya ,  Takahiro Kato ,  Jun Saito ,  Shigeo Kojima ,  Keiichi Arakawa

IPC: F16F1/38 ,  B60G21/055

CPC classification number: F16F1/38 ,  B60G21/0551 ,  B60G2202/135 ,  B60G2204/1222 ,  B60G2204/41 ,  B60G2206/821 ,  F16F1/16 ,  F16F1/3835 ,  F16F1/3842

Abstract: A bush (20) includes a base material (45) that is disposed at a vehicle body (12), an inter ring (48) that is integrally disposed at the base material (45), and a surface layer (51) that is disposed inside the inter ring (48). The inter ring (48) is arranged along an opening (47) in such a manner as to surround the opening (47). The surface layer (51) includes an insertion hole (52) and is integrally formed from a self-adhesive elastic material into a thin wall shape. A stabilized rod (14) is inserted into the insertion hole (52).

Abstract translation: 衬套（20）包括设置在车体（12）的基体材料（45），整体设置在基材（45）上的环形环（48）和表面层 设置在所述环（48）内。 环形件（48）沿着开口（47）以围绕开口（47）的方式布置。 表面层51包括插入孔52，并且由自粘弹性材料整体形成为薄壁形状。 将稳定的杆（14）插入插入孔（52）中。

公开(公告)号：US09546705B2

公开(公告)日：2017-01-17

申请号：US14378375

申请日：2012-12-18

Applicant: HONDA MOTOR CO., LTD. ,  YAMASHITA RUBBER CO., LTD.

Inventor： Hisashi Ishimatsu ,  Tetsu Ogawa ,  Masashi Furuya ,  Takahiro Kato ,  Jun Saito ,  Shigeo Kojima ,  Keiichi Arakawa

IPC: F16F1/38 ,  F16F1/16 ,  B60G21/055

CPC classification number: F16F1/38 ,  B60G21/0551 ,  B60G2202/135 ,  B60G2204/1222 ,  B60G2204/41 ,  B60G2206/821 ,  F16F1/16 ,  F16F1/3835 ,  F16F1/3842

Abstract: A bush (20) includes a base material (45) that is disposed at a vehicle body (12), an inter ring (48) that is integrally disposed at the base material (45), and a surface layer (51) that is disposed inside the inter ring (48). The inter ring (48) is arranged along an opening (47) in such a manner as to surround the opening (47). The surface layer (51) includes an insertion hole (52) and is integrally formed from a self-adhesive elastic material into a thin wall shape. A stabilized rod (14) is inserted into the insertion hole (52).

Abstract translation: 衬套（20）包括设置在车体（12）的基体材料（45），整体设置在基材（45）上的环形环（48）和表面层 设置在所述环（48）内。 环形件（48）沿着开口（47）以围绕开口（47）的方式布置。 表面层51包括插入孔52，并且由自粘弹性材料整体形成为薄壁形状。 将稳定的杆（14）插入插入孔（52）中。

公开(公告)号：US20150300436A1

公开(公告)日：2015-10-22

申请号：US14439418

申请日：2013-10-29

Applicant: YAMASHITA RUBBER CO., LTD.

Inventor： Shigeo Kojima

IPC: F16F1/387

CPC classification number: F16F1/3876 ,  F16F1/371

Abstract: The present invention provides a vibration-damping device having an inner cylinder, an outer cylinder arranged at a distance on an outer diameter side of the inner cylinder, a rubber elastic body interposed between the inner cylinder and the outer cylinder for elastically coupling the inner cylinder and the outer cylinder, and an intermediate plate embedded in the rubber elastic body. A plurality of cutout parts positioned on both end sides in the axial direction of the outer cylinder for joining an inner side rubber elastic body and an outer side rubber elastic body are formed in the intermediate plate. At least one of the cutout parts is arranged to overlap on an area that is sandwiched between two parallel imaginary planes that are adjacent to the outer peripheral surface of the inner cylinder.

Abstract translation: 本发明提供一种减震装置，其具有内筒，在内筒的外径侧配置有一定距离的外筒，插入在内筒与外筒之间的橡胶弹性体，用于将内筒 外筒，嵌入橡胶弹性体的中间板。 在中间板上形成有用于连接内侧橡胶弹性体和外侧橡胶弹性体的外筒的轴向两端侧的多个切口部。 至少一个切口部分被布置成在夹在与内筒的外周表面相邻的两个平行假想平面之间的区域上重叠。