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公开(公告)号：EP1272728B1
公开(公告)日：2006-12-13
申请号：EP01921613.4
申请日：2001-04-17
IPC分类号： E21B7/00
摘要： An apparatus (1) for the directional drilling of a bore hole through a solid substrate includes a main bore head (2) mounted for rotation on a flexible drive shaft (10) and a pilot bore head (4) for weakening a region of substrate in advance of the main bore head, the weakened region being eccentrically located relative to the main bore head. The apparatus further includes means for enabling the drilling access of the main bore head, during subsequent drilling of the bore hole, to become substantially aligned with the weakened region of substrate.
摘要翻译： 一种用于在固体基底上定向钻孔的装置（1）包括安装成在柔性驱动轴（10）上旋转的主孔头（2）和用于减弱基底区域的导向孔头（4） 在主钻孔头之前，弱化区域相对于主钻头偏心地定位。 该设备还包括用于在后续的钻孔钻孔过程中使主钻孔头的钻孔通道变得基本上与衬底的弱化区域对齐的装置。
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公开(公告)号：EP3768913A1
公开(公告)日：2021-01-27
申请号：EP19718810.5
申请日：2019-03-19
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公开(公告)号：EP1671771B1
公开(公告)日：2011-11-30
申请号：EP06007036.4
申请日：2004-06-17
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4.发明公开Forward driving system for use in drilling masonry structures 有权Vortriebsystem zur Anwendung beim Bohren von Mauerwerk
公开(公告)号：EP1671770A1
公开(公告)日：2006-06-21
申请号：EP06007035.6
申请日：2004-06-17
摘要： A method of drilling through a masonry structure 20 includes the steps of providing a drill 10 and using the drill 10 to drill a bore 18 in the masonry structure 20. The method also includes a step of providing a reaction member in the form of a lever 28 and causing engagement of the lever 28 with the masonry structure 20 and with the drill 10 within the masonry structure 20 such that the lever 28 may provide a reaction force to assist the movement of the drill 10 through the structure 20 as it drills the bore 18.
摘要翻译： 钻进砖石结构20的方法包括提供钻头10并使用钻头10在砌筑结构20中钻孔19的步骤。该方法还包括以杠杆形式提供反作用构件的步骤 并且使得杆28与砖石结构20接合并且与砌体结构20内的钻头10接合，使得杆28可以提供反作用力以帮助钻头10穿过结构20的运动，因为它钻孔 18。
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公开(公告)号：EP1272728A2
公开(公告)日：2003-01-08
申请号：EP01921613.4
申请日：2001-04-17
IPC分类号： E21B7/00
摘要： An apparatus (1) for the directional drilling of a bore hole through a solid substrate includes a main bore head (2) mounted for rotation on a flexible drive shaft (10) and a pilot bore head (4) for weakening a region of substrate in advance of the main bore head, the weakened region being eccentrically located relative to the main bore head. The apparatus further includes means for enabling the drilling access of the main bore head, during subsequent drilling of the bore hole, to become substantially aligned with the weakened region of substrate by using a cam (12).
摘要翻译： 一种用于在固体基底上定向钻孔的装置（1）包括安装成在柔性驱动轴（10）上旋转的主孔头（2）和用于减弱基底区域的导向孔头（4） 在主钻孔头之前，弱化区域相对于主钻头偏心地定位。 该设备还包括用于在后续的钻孔钻孔过程中使主钻孔头的钻孔通道通过使用凸轮（12）变得与基板的弱化区域基本对齐的装置。
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公开(公告)号：EP4314434A1
公开(公告)日：2024-02-07
申请号：EP22715659.3
申请日：2022-03-30
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7.发明公开
公开(公告)号：EP1691030A1
公开(公告)日：2006-08-16
申请号：EP06010654.9
申请日：2001-04-17
摘要： An apparatus for the directional drilling of a bore hole through a solid substrate includes a main bore head (2) mounted for rotation on a flexible main drive shaft (10) The apparatus includes elongate tensioning means (30) extending axially along the flexible drive shaft (10) substantially from the main bore head end of the drive shaft (10) towards a driven end of the drive shaft (10), and tension in the tensioning means (30) tends to urge the flexible drive shaft (10) to bend, thereby altering the drilling direction.
摘要翻译： 用于通过固体基底定向钻孔的装置包括安装成用于在柔性主驱动轴（10）上旋转的主孔头（2）。该装置包括沿柔性驱动轴轴向延伸的细长张紧装置（30） （10）基本上从驱动轴（10）的主孔头端朝向驱动轴（10）的从动端，并且张紧装置（30）中的张力倾向于促使柔性驱动轴（10）弯曲 从而改变钻孔方向。
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公开(公告)号：EP1671771A1
公开(公告)日：2006-06-21
申请号：EP06007036.4
申请日：2004-06-17
摘要： A method of drilling through a masonry structure 20 includes the steps of providing a drill 10 and using the drill 10 to drill a bore 18 in the masonry structure 20. The method also includes a step of providing a reaction member in the form of a lever 28 and causing engagement of the lever 28 with the masonry structure 20 and with the drill 10 within the masonry structure 20 such that the lever 28 may provide a reaction force to assist the movement of the drill 10 through the structure 20 as it drills the bore 18.
摘要翻译： 钻穿砌体结构20的方法包括以下步骤：提供钻机10并使用钻机10在砌体结构20中钻孔18.该方法还包括以杠杆形式提供反作用构件的步骤 并且引起杠杆28与砌体结构20以及钻具10在砌体结构20内的接合，使得杠杆28可以提供反作用力以帮助钻机10在钻孔时穿过结构20的移动 18。
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公开(公告)号：EP0811736B1
公开(公告)日：2003-09-03
申请号：EP97303835.9
申请日：1997-06-04
IPC分类号： E04G23/02
CPC分类号： E04G23/0218
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公开(公告)号：EP0568548B1
公开(公告)日：1995-12-06
申请号：EP92901628.5
申请日：1991-12-31
发明人： ATKINS, David, Peter The Welby Nottingham Road , FREER, Krystyna, Danuta The Woodlands , AINSWORTH, John, Bernard, Alfred
IPC分类号： E04G23/02
CPC分类号： E04G23/0218
摘要： A building structure is repaired by cutting a groove in the surface of a wall, injecting a grouting material into the groove, and embedding a rod in the grouting material. Further grouting material is injected into the groove, a second rod is embedded, and further grouting material is injected. The groove is finally pointed to match the existing surface. The preferred grouting material is an epoxy resin.
摘要翻译： 通过在墙壁表面上切割凹槽，将注入材料注入凹槽中，并将注入材料中嵌入杆来修复建筑物结构。 将另外的灌浆材料注入凹槽中，嵌入第二根杆，并注入进一步的灌浆材料。 凹槽最终指向与现有表面相匹配。 优选的灌浆材料是环氧树脂。
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