发明公开
- 专利标题: DISPOSITIF DE RÉTENTION DES POUSSIÈRES ISSUES D'UNE OPÉRATION DE PERÇAGE, ET PROCÉDÉ DE PERÇAGE D'UNE PAROI METTANT EN UVRE LEDIT DISPOSITIF DE RÉTENTION
- 专利标题(英): EP3245025A1 - Device for retaining dust created by a drilling operation, and method for drilling a wall using said retaining device
- 专利标题(中): 用于保持钻探操作中的灰尘的装置以及铺设实施所述保留装置的壁的方法
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申请号: EP16703572.4申请日: 2016-01-14
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公开(公告)号: EP3245025A1公开(公告)日: 2017-11-22
- 发明人: RIVAT, Alain , METAYER, Sébastien , CEYSSON, OLivier
- 申请人: GERFLOR
- 申请人地址: 50, Cours de la République 69100 Villeurbanne FR
- 专利权人: GERFLOR
- 当前专利权人: GERFLOR
- 当前专利权人地址: 50, Cours de la République 69100 Villeurbanne FR
- 代理机构: Cabinet Laurent & Charras
- 优先权: FR1550340 20150116
- 国际公布: WO2016113508 20160721
- 主分类号: B23Q11/00
- IPC分类号: B23Q11/00 ; B08B15/04
摘要:
The invention relates to a device (1) for retaining dust created by a drilling operation, comprising a closed envelope defining a space (2) for receiving said dust, said envelope comprising a rear face (4) for applying to a wall to be drilled, and a front opposing face (3) through which a drill bit penetrates for the actual drilling operation. The envelope contains a gel (7) suitable for being mixed, by the rotation of the drill bit, with the dust from the drilling operation.
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