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公开(公告)号:EP4121731B1
公开(公告)日:2024-06-12
申请号:EP21720165.6
申请日:2021-03-16
IPC分类号: G01L25/00 , G01M13/027 , G01M15/02
CPC分类号: G01L25/003 , G01M15/02 , G01M13/027
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公开(公告)号:EP3436325B1
公开(公告)日:2023-08-23
申请号:EP17714698.2
申请日:2017-03-29
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公开(公告)号:EP3420466B1
公开(公告)日:2023-06-14
申请号:EP17755922.6
申请日:2017-02-23
发明人: KARIMI, Sahar , RONAGH, Pooya
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公开(公告)号:EP3763707B1
公开(公告)日:2023-05-03
申请号:EP20166566.8
申请日:2020-03-30
发明人: ZHAO, Qian , LIU, Hui , WANG, Yingxue
IPC分类号: C07D235/18 , C07D263/57 , C07D277/66 , C07D413/12 , H01L51/00
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公开(公告)号:EP4160044A1
公开(公告)日:2023-04-05
申请号:EP21811951.9
申请日:2021-05-17
申请人: China Faw Co., Ltd.
发明人: LI, Yaochao , LI, Junwei , ZHANG, Yang , ZHENG, Wenbo , SHAN, Shuai
摘要: Disclosed is an air spring assembly, comprising a housing, a piston rod (2) and an upper suspension. One end of the piston rod (2) penetrates the housing and is connected with the upper suspension, a sealing assembly is sleeved on the piston rod (2), the sealing assembly is sandwiched between the upper suspension and an outer wall of the housing, such that the upper suspension is not always in contact with compressed air inside the housing in an axial movement process of the piston rod (2); and a mounting cavity (111) is provided, in a recessed manner, in the outer wall of the housing, and the upper suspension and the sealing assembly are arranged in the mounting cavity (111).
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公开(公告)号:EP3729044B1
公开(公告)日:2022-05-18
申请号:EP18829189.2
申请日:2018-12-20
IPC分类号: G01M17/007 , B60W30/00 , G01S15/93 , G01S7/52 , B60W50/02
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公开(公告)号:EP3563168B1
公开(公告)日:2021-11-24
申请号:EP17825550.1
申请日:2017-12-28
发明人: MAIER, Franz Michael
IPC分类号: G01S7/40
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