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公开(公告)号:US20080135362A1
公开(公告)日:2008-06-12
申请号:US11951931
申请日:2007-12-06
申请人: Kouji Sakai , Takashi Kawai , Naoki Onda
发明人: Kouji Sakai , Takashi Kawai , Naoki Onda
IPC分类号: F16F9/10
CPC分类号: F16F9/3235 , F16F7/01 , F16F9/006 , F16F9/063 , F16F9/53
摘要: A shock absorber includes a cylinder tube, a piston fitted slidably in an axial direction in the cylinder tube and arranged to divide an inside of the cylinder tube into first and second fluid chambers, a piston rod extending from the piston to an outside of the cylinder tube, and damping force generation sections arranged to generate a damping force by making hydraulic fluid flow between the first and the second fluid chambers. Cavities are formed in at least one of the cylinder tube and the piston rod. Flowable matter having a rheological characteristic is sealed in the cavities.
摘要翻译: 减震器包括:缸筒,活塞,其沿轴向可滑动地安装在缸筒中,并且布置成将缸筒的内部分成第一和第二流体室;活塞杆,其从活塞延伸到缸的外部 管和阻尼力产生部分,其布置成通过使液压流体在第一和第二流体室之间流动而产生阻尼力。 气缸管和活塞杆中的至少一个形成腔。 具有流变特性的流动物质密封在空腔中。
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公开(公告)号:US20090217905A1
公开(公告)日:2009-09-03
申请号:US11813385
申请日:2005-12-27
申请人: Daijiro Tanaka , Naoki Onda
发明人: Daijiro Tanaka , Naoki Onda
CPC分类号: F02D13/0261 , F02B3/06 , F02B23/0621 , F02B23/0669 , F02B23/0672 , F02B23/0687 , F02B2275/14 , F02B2275/40 , F02D13/0249 , Y02T10/123 , Y02T10/125 , Y02T10/18
摘要: A center cavity made up of a generally circular recess is formed in a head of a piston. An injector is provided for injecting fuel into the center cavity. Sub-cavities are connected to the center cavity on the periphery side of the head. The injector is positioned to inject fuel to a border portion between the sub-cavities and the center cavity.
摘要翻译: 在活塞的头部中形成由大致圆形的凹部构成的中心腔。 设置有用于将燃料喷射到中心腔中的喷射器。 子腔连接到头部周边侧的中心腔。 喷射器被定位成将燃料喷射到子腔和中心腔之间的边界部分。
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