发明公开
- 专利标题： DAMPING DEVICE
- 专利标题（中）： 阻尼装置
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申请号： EP14846681.6申请日： 2014-09-18
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公开(公告)号： EP3048329A1公开(公告)日： 2016-07-27
- 发明人: TERAOKA, Takashi , MASAMURA, Tatsuya
- 申请人： Kyb Corporation
- 申请人地址： World Trade Center Bldg. 4-1, Hamamatsu-cho 2-chome Minato-ku Tokyo 105-6111 JP
- 专利权人： Kyb Corporation
- 当前专利权人： Kyb Corporation
- 当前专利权人地址： World Trade Center Bldg. 4-1, Hamamatsu-cho 2-chome Minato-ku Tokyo 105-6111 JP
- 代理机构： Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权： JP2013194870 20130920
- 国际公布： WO2015041297 20150326
- 主分类号： F16F9/32
- IPC分类号： F16F9/32 ; F16F9/50
摘要：
A shock absorber includes at least one of an expansion-side sensitive unit and a contraction-side sensitive unit. The expansion-side sensitive unit has an expansion-side actuating chamber (E) that communicates with an expansion-side chamber and a contraction-side chamber, and an expansion-side free piston (15) that partitions the expansion-side actuating chamber into a first expansion-side pressure chamber (E1) and a second expansion-side pressure chamber (E2). The contraction-side sensitive unit has a contraction-side actuating chamber (C) that communicates with a contraction-side chamber and a reservoir (R), and a contraction-side free piston (24) that partitions the contraction-side actuating chamber into a first contraction-side pressure chamber (C1) and a second contraction-side pressure chamber (C2).
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