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公开(公告)号:US20180009334A1
公开(公告)日:2018-01-11
申请号:US15548288
申请日:2016-01-02
发明人: NIKOLAUS MATZINGER
CPC分类号: B60M1/28 , B61D15/00 , B61D15/08 , B66F11/044 , B66F17/006
摘要: A work vehicle for maintenance of an electrical catenary includes a vehicle frame supported on on-track undercarriages and a vehicle superstructure situated on the vehicle frame. A first grounding device is disposed at a first vehicle end relative to a longitudinal direction of the vehicle. A crane having a vertically and transversely adjustable work platform is disposed at an opposite, second vehicle end. A second grounding device is provided at the second vehicle end.