发明申请
- 专利标题: CYLINDER DEVICE
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申请号: US15760806申请日: 2016-09-14
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公开(公告)号: US20180252290A1公开(公告)日: 2018-09-06
- 发明人: Motohiro HIRAO , Umi TANABE , Osamu YUNO , Shigeo KATAYAMA , Tomoyuki RI
- 申请人: HITACHI AUTOMOTIVE SYSTEMS, LTD.
- 优先权: JP2015-185780 20150918; JP2016-065634 20160329
- 国际申请: PCT/JP2016/077123 WO 20160914
- 主分类号: F16F9/53
- IPC分类号: F16F9/53 ; F16F9/32 ; F16F9/54
摘要:
An intermediate cylinder is disposed between an outer cylinder and an inner cylinder. The intermediate cylinder forms a passage between the inner cylinder and itself, through which a hydraulic fluid as an electrorheological fluid flows. The intermediate cylinder is supplied (applied) with a voltage through an electrode connector. The intermediate cylinder includes a ring member. The ring member is provided with an extending portion which extends toward the outer cylinder. The extending portion of the ring member is inserted with an electrode pin as an imparting unit for imparting a voltage to the intermediate cylinder.
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