专利内容由知识产权出版社提供
专利名称：DAMPER DEVICE
发明人：Kazuyoshi Koizumi,Akinori Harada申请号：US13394474申请日：20100907
公开号：US20120211317A1公开日：20120823
专利附图：
摘要：A damper device includes a cylinder body and a piston body, and at least one ofthe cylinder body and the piston body is adapted to attach to an object to be dampedfor damping a movement or a relative movement of the object to be damped. Acommunication hole which communicates inside and outside of the cylinder body is
formed in an inner back portion of the cylinder body. Also, a valve body is provided forreducing a flow volume of a fluid passing through the communication hole by movingfrom a standard position while elastically deforming at least one portion due to apressure change caused by the movement or the relative movement of the piston body.
申请人：Kazuyoshi Koizumi,Akinori Harada
地址：Sagamihara-shi JP,Utsunomiya-shi JP
国籍：JP,JP
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