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公开(公告)号：EP3870760A1
公开(公告)日：2021-09-01
申请号：EP19779824.2
申请日：2019-09-26
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公开(公告)号：EP3442849B1
公开(公告)日：2020-01-01
申请号：EP17712412.0
申请日：2017-03-20
发明人： BÜRGER, Martin , ZAUNER, Gerald
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公开(公告)号：EP3434552A1
公开(公告)日：2019-01-30
申请号：EP17770175.2
申请日：2017-03-17
摘要： An inspection apparatus (800) calculates an alignment irregularity amount by substituting angular displacements of wheel sets (13a to 13d) in a yawing direction, state variables derived by a filter, and a measured value of a forward-and-backward-direction force into motion equations that describe yawings of the wheel sets (13a to 13d).
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公开(公告)号：EP3420135A1
公开(公告)日：2019-01-02
申请号：EP17715395.4
申请日：2017-01-27
发明人： AUER, Florian , BÜRGER, Martin
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公开(公告)号：EP3356601A1
公开(公告)日：2018-08-08
申请号：EP16852365.2
申请日：2016-09-26
CPC分类号： E01B27/028 , E01B27/16 , E01B2203/12
摘要： The present disclosure generally relates to an improved tamping operation where a rail tamping machine advances at different speeds during different stages of tamping and workhead assembly operation. The workhead assembly is also capable of moving longitudinally relative to the rail tamping machine frame when it is detected that the rail tamping machine is at an appropriate distance from a reference point. Related methods of tamping are also described.
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