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公开(公告)号：US08210274B2
公开(公告)日：2012-07-03
申请号：US12811517
申请日：2008-12-31
申请人： Suk Shin In
发明人： Suk Shin In
IPC分类号： E21B1/00
摘要： A vibration hammer is provided, including a main body; a striking unit having a piston housing installed to be elevated by a hydraulic pressure controlling valve unit installed in the main body, a hammer guide slidably installed on the main body to be coaxial with the piston housing, and a piston having both ends fixed to the piston housing and a hammer guide and elastically deformable at a predetermined angle with an elevating direction of the piston housing; and a rotating unit installed in the main body and reciprocally rotating the hammer guide elevated together with the piston. The vibration hammer can prevent the piston from being damaged by being elastically deformed when a lateral pressure applied to the rod connected to the piston.
摘要翻译： 提供振动锤，包括主体; 具有活塞壳体的冲击单元，其安装成由安装在主体中的液压控制阀单元提升，可滑动地安装在主体上以与活塞壳体同轴的锤导向器，以及两端固定到 活塞壳体和锤引导件，并且在活塞壳体的升高方向上以预定角度弹性变形; 以及旋转单元，其安装在主体中并使与所述活塞一起升高的所述锤导向件往复旋转。 当施加到连接到活塞的杆的侧向压力时，振动锤可以防止活塞被弹性变形而损坏。
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公开(公告)号：US20100288521A1
公开(公告)日：2010-11-18
申请号：US12811517
申请日：2008-12-31
申请人： Suk Shin In
发明人： Suk Shin In
IPC分类号： E21B1/26
摘要： A vibration hammer is provided, including a main body; a striking unit having a piston housing installed to he elevated by a hydraulic pressure controlling valve unit installed in the main body, a hammer guide slidably installed on the main body to be coaxial with the piston housing, and a piston having both ends fixed to the piston housing and a hammer guide and elastically deformable at a predetermined angle with an elevating direction of the piston housing; and a rotating unit installed in the main body and reciprocally rotating the hammer guide elevated together with the piston. The vibration hammer can prevent the piston from being damaged by being elastically deformed when a lateral pressure applied to the rod connected to the piston.
摘要翻译： 提供振动锤，包括主体; 具有活塞壳体的冲击单元，其安装在由安装在主体中的液压控制阀单元升高的活塞壳体上，可滑动地安装在主体上以与活塞壳体同轴的锤导向器，以及两端固定到 活塞壳体和锤引导件，并且在活塞壳体的升高方向上以预定角度弹性变形; 以及旋转单元，其安装在主体中并使与所述活塞一起升高的所述锤导向件往复旋转。 当施加到连接到活塞的杆的侧向压力时，振动锤可以防止活塞被弹性变形而损坏。
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公开(公告)号：US07090038B2
公开(公告)日：2006-08-15
申请号：US10832997
申请日：2004-04-28
申请人： Chin-Yi Lee
发明人： Chin-Yi Lee
IPC分类号： E21B10/36
摘要： A bedrock drilling and excavating apparatus receives power from a rotational power source to drive a drill to strike and shatter bedrock under the gravity of the apparatus and reciprocal vibrations of a pneumatic unit located on the apparatus. The apparatus includes a coupling device to couple with the rotational power source and an air intake vibration structure, a coupling sleeve which has one end coupling with the lower end of a coupling axle and a connector which further couples to the pneumatic unit, and a drill coupling to the pneumatic unit. The pneumatic unit drives the drill to vibrate up and down reciprocally to strike and shatter bedrock. The drill has a drill shell which is alterable according to the diameter of the service shaft without changing the diameter of the pneumatic unit. The drill shell has a plurality of conical drill gimlets mounted thereon in different biased angles to shatter the bedrock and improve drilling and excavating effect.
摘要翻译： 基岩钻井和挖掘装置从旋转动力源接收动力，以驱动钻机在装置的重力作用下撞击和破碎基岩，并且位于装置上的气动单元的往复振动。 该装置包括耦合装置以与旋转动力源和进气振动结构联接，联接套筒具有与联接轴的下端联接的一端和进一步联接到气动单元的连接器，以及钻头 联接到气动单元。 气动单元驱动钻机上下往复地振动，撞击并打碎基岩。 该钻具有一个钻壳，可根据维修轴的直径而改变，而不改变气动单元的直径。 钻壳具有多个以不同的偏置角度安装在其上的锥形钻槌，以破坏基岩并提高钻井和挖掘效果。
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公开(公告)号：US20050241859A1
公开(公告)日：2005-11-03
申请号：US10832997
申请日：2004-04-28
申请人： Chin-Yi Lee
发明人： Chin-Yi Lee
IPC分类号： E21B4/10 , E21B6/04 , E21B7/00 , E21B47/026
摘要： A bedrock drilling and excavating apparatus receives power from a rotational power source to drive a drill to strike and shatter bedrock under the gravity of the apparatus and reciprocal vibrations of a pneumatic unit located on the apparatus. The apparatus includes a coupling device to couple with the rotational power source and an air intake vibration structure, a coupling sleeve which has one end coupling with the lower end of a coupling axle and a connector which further couples to the pneumatic unit, and a drill coupling to the pneumatic unit. The pneumatic unit drives the drill to vibrate up and down reciprocally to strike and shatter bedrock. The drill has a drill shell which is alterable according to the diameter of the service shaft without changing the diameter of the pneumatic unit. The drill shell has a plurality of conical drill gimlets mounted thereon in different biased angles to shatter the bedrock and improve drilling and excavating effect.
摘要翻译： 基岩钻井和挖掘装置从旋转动力源接收动力，以驱动钻机在装置的重力作用下撞击和破碎基岩，并且位于装置上的气动单元的往复振动。 该装置包括耦合装置以与旋转动力源和进气振动结构联接，联接套筒具有与联接轴的下端联接的一端和进一步联接到气动单元的连接器，以及钻头 联接到气动单元。 气动单元驱动钻机上下往复地振动，撞击并打碎基岩。 该钻具有一个钻壳，可根据维修轴的直径而改变，而不改变气动单元的直径。 钻壳具有多个以不同的偏置角度安装在其上的锥形钻槌，以破坏基岩并提高钻井和挖掘效果。
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公开(公告)号：US20050045380A1
公开(公告)日：2005-03-03
申请号：US10488216
申请日：2002-06-05
申请人： Alan Eddison
发明人： Alan Eddison
摘要： Drilling apparatus comprises a cutting structure defined by a percussive action cutte (42) and at least one other cutter. The percussive action cutter is adapted to be urged in a drilling direct ion by hydraulic pressure force, while the other cutter (43) is urged in a drilling direction by mechanical force.
摘要翻译： 钻孔装置包括由冲击动作切口（42）和至少一个其它切割器限定的切割结构。 冲击动作切割器适于通过液压力在钻井直接离子中被推动，而另一个切割器（43）通过机械力在钻孔方向上被推动。
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公开(公告)号：US06749031B2
公开(公告)日：2004-06-15
申请号：US09983009
申请日：2001-10-17
申请人： Gunter W. Klemm
发明人： Gunter W. Klemm
IPC分类号： E21B708
CPC分类号： E21B17/076 , E21B1/02 , E21B6/04 , E21B17/04
摘要： The invention concerns a drilling system having a drilling head (2, 2′) fixed to a drill string (3) which comprises an outer pipe (12, 12′) and a percussion string (13, 13′) inserted therein, wherein the percussion string (13, 13′) comprises a plurality of rods (14, 14′) which bear against each other with their end faces (19, 20; 19′, 20′). One object of the present invention is to provide a drilling system with an inner percussion string, which permits a greater variation in the drilling direction and which can be used as a directional drilling system. To attain that object the outer pipe (12) is adapted to be deformable along its longitudinal axis and the end faces (19, 20) which bear against each other of two rods (14) are so designed that they bear against each other substantially in surface contact upon inclined positioning of the axes of the two rods (14) relative to each other.
摘要翻译： 本发明涉及一种具有固定到钻柱（3）的钻头（2,2'）的钻井系统，该钻柱包括插入其中的外管（12,12'）和冲击绳（13,13'），其中， 冲击弦杆（13,13'）包括多个杆（14,14'），它们的端面（19,20; 19'，20'）相互抵靠。 本发明的一个目的是提供一种具有内部冲击弦的钻孔系统，其允许钻孔方向上的更大变化并且可用作定向钻井系统。 为了达到该目的，外管12适于沿其纵向轴线变形，并且两个杆（14）彼此承载的端面（19,20）被设计成使得它们彼此承受 两个杆（14）的轴线相对于彼此倾斜定位时的表面接触。
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公开(公告)号：US20020070049A1
公开(公告)日：2002-06-13
申请号：US09983009
申请日：2001-10-17
发明人： Gunter W. Klemm
IPC分类号： E21B011/02
CPC分类号： E21B17/076 , E21B1/02 , E21B6/04 , E21B17/04
摘要： The invention concerns a drilling system having a drilling head (2, 2null) fixed to a drill string (3) which comprises an outer pipe (12, 12null) and a percussion string (13, 13null) inserted therein, wherein the percussion string (13, 13null) comprises a plurality of rods (14, 14null) which bear against each other with their end faces (19, 20; 19null, 20null). Known systems were suitable exclusively for producing straight boreholes. One object of the present invention is to provide a drilling system with an inner percussion string, which permits a greater variation in the drilling direction and which can be used as a directional drilling system. To attain that object the outer pipe (12) is adapted to be deformable along its longitudinal axis and the end faces (19, 20) which bear against each other of two rods (14) are so designed that they bear against each other substantially in surface contact upon inclined positioning of the axes of the two rods (14) relative to each other.
摘要翻译： 本发明涉及一种具有固定到钻柱（3）的钻头（2,2'）的钻井系统，该钻柱包括插入其中的外管（12,12'）和冲击绳（13,13'），其中， 冲击弦杆（13,13'）包括多个杆（14,14'），它们的端面（19,20; 19'，20'）相互抵靠。 已知的系统仅适用于生产直钻孔。 本发明的一个目的是提供一种具有内部冲击弦的钻孔系统，其允许钻孔方向上的更大变化并且可用作定向钻井系统。 为了达到该目的，外管12适于沿其纵向轴线变形，并且两个杆（14）彼此承载的端面（19,20）被设计成使得它们彼此承受 两个杆（14）的轴线相对于彼此倾斜定位时的表面接触。
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公开(公告)号：US06209665B1
公开(公告)日：2001-04-03
申请号：US09122616
申请日：1998-07-24
申请人： Ardis L. Holte
发明人： Ardis L. Holte
IPC分类号： E21B1066
CPC分类号： E21B10/32 , E21B4/14 , E21B4/20 , E21B6/04 , E21B7/002 , E21B7/20 , E21B7/208 , E21B10/327 , E21B10/36 , E21B10/40 , E21B10/66 , E21B21/12 , E21B21/16 , E21B44/02
摘要： A underreamer drill bit assembly including a pilot bit and extendable underreaming arms operatively connected to the pilot bit. The underreaming arms have an extended position for underreaming, and a retracted position in which the overall diameter of the underreamer drill bit assembly is less than the inside diameter of the well casing, permitting the entire bit assembly to be withdrawn through the well casing. In another aspect of the invention, the bit assembly is operatively connected to a dual wall pipe assembly. A supply of compressed air is conducted through the annulus of the dual wall pipe assembly to a down hole pneumatic hammer. Exhaust air from the down hole hammer is directed to the bit assembly for continuous removal of drilling debris through a central evacuation tube of the dual wall pipe assembly. In another aspect of the invention, a pressurized, incompressible fluid is injected into the annulus between the well casing and the downhole pneumatic hammer.
摘要翻译： 一种扩孔钻头组件，其包括可操作地连接到导向钻头的导向钻头和可扩展的流动臂。 扩口臂具有用于进一步流动的延伸位置，以及缩回位置，在该缩回位置中，较深钻头组件的总直径小于井套管的内径，允许整个钻头组件通过钻井套管抽出。 在本发明的另一方面，钻头组件可操作地连接到双壁管道组件。 供应的压缩空气通过双壁管组件的环形件传导到井下气动锤。 来自井下锤的排气被引导到钻头组件，用于通过双壁管组件的中心抽空管连续地移除钻屑。 在本发明的另一方面，将加压的不可压缩流体注入到井壳和井下气锤之间的环形空间中。
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