公开(公告)号：EP1900964B1

公开(公告)日：2014-04-30

申请号：EP07017252.3

申请日：2007-09-04

申请人： POLYMATECH CO., LTD.

发明人： Miyakosawa, Rie ,  Ohki, Junji

IPC分类号： F16F9/10

CPC分类号： F16F9/103 ,  F16F2230/105

公开(公告)号：EP1900964A1

公开(公告)日：2008-03-19

申请号：EP07017252.3

申请日：2007-09-04

申请人： POLYMATECH CO., LTD.

发明人： Miyakosawa, Rie ,  Ohki, Junji

IPC分类号： F16F9/10

CPC分类号： F16F9/103 ,  F16F2230/105

摘要： Provided is a viscous fluid-sealed damper which helps to achieve an increase in degree of freedom in terms of the selection of the material of a sealing container, which can be produced with high production efficiency, and which helps to avoid leakage of the viscous fluid. A lid member (18) is fixed to a container main body (16) while compressing and holding a flange portion (22) between a sealing member (17) and the lid member (18), so an opening end (16a) of the container main body (16) can be sealed with the lid member (18) without having to effect fixation through fusion-bonding as in the prior art, and the degree of freedom in terms of material selection can be increased. Further, if the container main body (16) is formed of a butyl rubber, the container main body (16) can be fixed to the lid member (18) without using any adhesive, so it is possible to achieve a reduction in production time and in cost. Further, it is possible to avoid leakage of the viscous fluid (10) due to defective adhesion.

摘要翻译： 提供了一种粘性流体密封阻尼器，其有助于在可以以高生产效率生产的密封容器的材料的选择方面获得增加的自由度，并且有助于避免粘性流体的泄漏 。 在密封构件（17）和盖构件（18）之间压缩并保持凸缘部分（22）的同时，将盖构件（18）固定到容器主体（16）上，从而将开口端 容器主体（16）可以与盖构件（18）密封，而不必像现有技术那样通过熔接实现固定，并且可以提高材料选择的自由度。 此外，如果容器主体（16）由丁基橡胶形成，则容器主体（16）可以不使用任何粘合剂固定到盖构件（18），因此可以实现生产时间的缩短 并在成本。 此外，可以避免粘合流体（10）由于粘合性不良而泄漏。