发明公开
- 专利标题: APPARATUS, ROCK BREAKING MACHINE AND METHOD OF MONITORING ROCK BREAKING MACHINE
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申请号: EP20166668.2申请日: 2020-03-30
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公开(公告)号: EP3889388A1公开(公告)日: 2021-10-06
- 发明人: ANTTILA, Erkki
- 申请人: Sandvik Mining and Construction Oy
- 申请人地址: FI 33330 Tampere Pihtisulunkatu 9
- 代理机构: Sandvik
- 主分类号: E21B1/26
- IPC分类号: E21B1/26 ; E21B4/14 ; E21C27/12 ; E21C27/28 ; B25D9/00 ; B25D17/24 ; B25D17/26 ; E02F3/96 ; E02F5/30 ; E21B6/00 ; E21B7/02
摘要:
A hydraulic rock breaking machine and an apparatus and method for monitoring operation of same. The apparatus comprises at least one pneumatic sensor (S) for monitoring an inner space of the machine (10) and at least one control unit (CU) configured to receive and process the pneumatic sensing data.
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