- 专利标题: MULTIFUNCTIONAL ARTICULATED DRILLING MACHINE WITH IMPROVED STABILITY
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申请号: EP18160134.5申请日: 2018-03-06
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公开(公告)号: EP3372778A1公开(公告)日: 2018-09-12
- 发明人: Comacchio, Renzo , Comacchio, Pasqualino , Comacchio, Patrizio
- 申请人: Comacchio S.r.l.
- 申请人地址: Via Callalta 24/B 31039 Riese Pio X (Treviso) IT
- 专利权人: Comacchio S.r.l.
- 当前专利权人: Comacchio S.r.l.
- 当前专利权人地址: Via Callalta 24/B 31039 Riese Pio X (Treviso) IT
- 代理机构: Vinci, Marcello
- 优先权: IT201700025663 20170308
- 主分类号: E21B7/02
- IPC分类号: E21B7/02 ; E21B15/04 ; B62D55/084
摘要:
The invention is a multifunctional articulated drilling machine (M), particularly but not exclusively suitable for excavation and drilling operations in galleries and tunnels, comprising a vehicle (1) equipped with tracks (61, 62) and a drilling member (3), a connection arm (2) suited to connect said drilling member (3) to said vehicle (1), first constraining means (5) suited to constrain the lower end (2a) of said arm (2) to said vehicle (1), second constraining means (4) suited to constrain said guide (31) of the drilling member (3) to the upper end (2b) of said arm (2). The tracks (61, 62) can be translated crosswise in order to vary the distance (63) between them.
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