公开(公告)号：WO2014031663A1

公开(公告)日：2014-02-27

申请号：PCT/US2013/055828

申请日：2013-08-20

Applicant: MERLIN TECHNOLOGY, INC.

Inventor： CHAU, Albert W. ,  THEIMER, Kenneth J.

IPC: E21B47/12 ,  F16L25/02

CPC classification number: E21B17/028 ,  E21B7/028 ,  E21B17/003 ,  E21B47/00 ,  E21B47/024 ,  E21B47/122 ,  G01V3/34

Abstract: An inground isolator and associated method can provide an electrically isolated break in a drill string using electrical insulating members/isolators that are supported by a housing. During drill string operations, the isolators are subject to compressive forces responsive to both extension (pushing) and retraction (pulling) by the drill string. The isolators can be formed from an electrically insulating material such as a ceramic material. An interchangeable inground tool system is described which integrally serves to provide an electrically isolating gap in the drill string.

Abstract translation: 隔离隔离器和相关方法可以使用由壳体支撑的电绝缘构件/隔离器在钻柱中提供电隔离的断裂。 在钻柱操作期间，隔离器受到响应于钻柱的延伸（推动）和缩回（拉动）的压缩力。 隔离器可以由诸如陶瓷材料的电绝缘材料形成。 描述了可互换的嵌入式工具系统，其一体地用于在钻柱中提供电隔离间隙。

公开(公告)号：WO2007121510A1

公开(公告)日：2007-11-01

申请号：PCT/AU2007/000507

申请日：2007-04-19

Applicant: DIGGA AUSTRALIA PTY LTD ,  WRIGHT, Stewart, James

Inventor： WRIGHT, Stewart, James

IPC: E21B11/00 ,  E21B4/00 ,  E21B7/00

CPC classification number: E21B7/005 ,  E21B3/02 ,  E21B7/028 ,  E21B17/07 ,  E21B19/084

Abstract: A drive unit (40) for driving a kelly bar drilling arrangement (10), the drive unit (40) comprising a chassis (52) , the chassis carrying a kelly bar retriever (66, 68) for retrieving a kelly bar (10) from a hole or bore, the chassis (52) also carrying a kelly bar rotator (72,74), the kelly bar rotator being effective to cause rotation of the kelly bar during drilling, wherein the drive unit (40) is positioned above the kelly bar (10) when the kelly bar (10) is connected to the drive unit (40).

Abstract translation: 一种用于驱动凯利杆钻孔装置（10）的驱动单元（40），所述驱动单元（40）包括底架（52），所述驱动单元（40）包含用于拾取凯利杆（10）的凯利杆回收器（66,68） 所述底盘（52）还具有一个孔或孔，所述底盘（52）还带有一个旋转杆（72,74），所述凯利杆旋转器有效地在钻孔期间引起所述凯利杆的旋转，其中所述驱动单元（40） 当凯利杆（10）连接到驱动单元（40）时，凯利杆（10）。

公开(公告)号：WO2006096110A1

公开(公告)日：2006-09-14

申请号：PCT/SE2006/000217

申请日：2006-02-17

Applicant: ATLAS COPCO ROCK DRILLS AB ,  SAF, Fredrik

Inventor： SAF, Fredrik

IPC: E21B7/02

CPC classification number: E21B7/025 ,  E21B7/028

Abstract: A rotation device (12) for rotation of equipment (13) fastened at the region of a distal end of a boom (9,11), which has a general longitudinal axis, and which is part of a boom device (3) which is fastenable to a carrier (2) for a mining or constructions work rig, wherein the rotation device includes a first rotation unit (Rl) arranged to rotate the equipment around an axis (Al) which is essentially parallel to the longitudinal axis of the boom and a second rotation unit (R2) which is arranged to rotate the equipment around an axis (A2), which forms an angle with the longitudinal axis of the boom. The rotation units (Rl, R2) are fastened to an angle unit (12'), which is included in the rotation device (12) and has rotational axes (Al, 21; A2,22) extending at an angle with respect to each other, and are connectable to the boom (9,11) as well as to said equipment (13) . The invention also concerns a mining or constructions work rig and a boom.

Abstract translation: 一种用于旋转设备（12）的旋转装置（12），其固定在具有总纵向轴线的悬臂（9,11）的远端的区域处，并且是作为悬臂装置（3）的一部分的臂 可旋转装置包括第一旋转单元（R1），该第一旋转单元（R1）布置成围绕基本上平行于起重臂的纵向轴线的轴线（A1）旋转设备;以及 第二旋转单元（R2），其布置成围绕与起重臂的纵向轴线形成角度的轴线（A2）旋转设备。 旋转单元（R1，R2）被紧固到包括在旋转装置（12）中的角度单元（12'），并且具有相对于每个旋转单元（12）以一定角度延伸的旋转轴线（Al，21; A2,22） 并且可连接到起重臂（9,11）以及所述设备（13）。 本发明还涉及采矿或建筑工作台和繁荣。

公开(公告)号：WO00016950A1

公开(公告)日：2000-03-30

申请号：PCT/SE1999/001578

申请日：1999-09-10

IPC: E04G23/08 ,  E21B7/02 ,  E21B15/04 ,  B25D17/28 ,  B23D57/00

CPC classification number: E04G23/08 ,  E21B7/028

Abstract: A device for the making of holes or demolition in concrete comprises a machining tool (2) and a jib construction (1) carried by a carrier (6) which construction comprises an inner jib (20) and an outer jib (21). The inner jib (20) is articulatedly connected to a vertical shaft (24) and may be raised and lowered by means of a first hydraulic cylinder (29). By means of a second hydraulic cylinder (30), the outer jib (21) may be tilted in relation to the inner jib. A third hydraulic cylinder (31) may tilt an anchor plate (26) on which the machining tool (2) is detachably mounted. As a machining tool, a hewing machine may be used, the vibrations of which are transferred to the device without direct contact with any person. Furthermore, the device is easy and compact, and therefore it may be used in narrow spaces.

Abstract translation: 用于在混凝土中制造孔或拆卸物的装置包括由载体（6）承载的机械加工工具（2）和起重臂结构（1），该构造包括内起重臂（20）和外起重臂（21）。 内部起重臂（20）铰接地连接到垂直轴（24），并且可以通过第一液压缸（29）升高和降低。 通过第二液压缸（30），外起重臂（21）可相对于内起重臂倾斜。 第三液压缸（31）可以使其上可拆卸地安装有加工工具（2）的锚板（26）倾斜。 作为一种加工工具，可以使用一种牵引机，其振动被传送到设备而不与任何人直接接触。 此外，该装置容易且紧凑，因此可以在狭窄的空间中使用。

公开(公告)号：WO1992018705A1

公开(公告)日：1992-10-29

申请号：PCT/AU1992000169

申请日：1992-04-16

Applicant: POLEMATE PTY. LTD. ,  CAHILL, Gavin, John ,  LOUSICK, Ronald, William ,  FALKENHAGEN, Eric, Alan

Inventor： POLEMATE PTY. LTD.

IPC: E02F03/06

CPC classification number: E04H17/265 ,  E04H12/2292 ,  E04H12/34 ,  E21B7/005 ,  E21B7/027 ,  E21B7/028 ,  E21B7/28 ,  E21B10/44

Abstract: An apparatus for excavation of earth around a pole embedded in an earth surface comprises a hollow auger (19) in the form of a cylindrical drum (21) with a helical flight (22) about the outer wall thereof. The hollow auger (19) is constructed in two halves to enable movement between an open position and a closed position embracing the pole. The hollow auger (19) is rotatably journalled in a support frame (15) and is driven by a drive motor (20) engaging a spur gear (26) around the upper position of the auger (19). The support frame (15) is slidably mounted on a frame (10) to enable extension and retraction of the auger (19).

Abstract translation: 一种用于在埋在地表面的杆体周围开挖地球的装置包括一圆柱形滚筒（21）形式的中空螺旋推运器（19），该圆柱形滚筒围绕其外壁具有螺旋形飞轮（22）。 中空螺旋推运器（19）构造成两半，以使得能够在打开位置和包围杆之间的关闭位置之间移动。 空心螺旋推运器（19）可旋转地支撑在支撑框架（15）中，并且由与螺旋推运器（19）的上部位置相连接的正齿轮（26）的驱动马达（20）驱动。 支撑框架（15）可滑动地安装在框架（10）上以使得螺旋推运器（19）能够伸出和缩回。

公开(公告)号：WO2013103699A1

公开(公告)日：2013-07-11

申请号：PCT/US2013/020117

申请日：2013-01-03

Applicant: CORRY RUBBER CORPORATION

Inventor： MICHAEL, Robert, Joseph ,  FERRO, Ernest, B., Jr. ,  FERRO, Jeffrey, A. ,  YANTEK, David, Scott ,  ALCORN, Lynn, A.

IPC: E21B17/07

CPC classification number: E21B17/07 ,  E21B7/028 ,  E21B17/076 ,  F16D3/12

Abstract: An isolator for a drill assembly that is mountable to a drill is presented. The isolator comprises an elongated outer member with an elongated inner member inserted within the outer member. An elastomer is interposed in the space between said inner member and said outer member. The isolator is connectable to a drill assembly at one end through the outer member and at the other end through the inner member. The isolator is capable of providing sound and vibration isolation when the drill assembly is mounted to a drill.

Abstract translation: 提出了一种可安装到钻头的钻机组件的隔离器。 隔离器包括细长的外部构件，其具有插入在外部构件内的细长内部构件。 弹性体插入在所述内部构件和所述外部构件之间的空间中。 隔离器可在一端通过外部构件连接到钻头组件，另一端可连接到内部构件。 当钻头组件安装到钻头上时，隔离器能够提供声音和振动隔离。

公开(公告)号：WO2008026974A1

公开(公告)日：2008-03-06

申请号：PCT/SE2006/001001

申请日：2006-09-01

Applicant: HUSQVARNA AKTIEBOLAGET ,  LARSSON, Martin

Inventor： LARSSON, Martin

IPC: B28D1/00 ,  B28D1/18 ,  B28D7/00 ,  E21B3/02 ,  F16H3/00

CPC classification number: B28D1/041 ,  B25H1/0064 ,  E21B7/028

Abstract: The present invention is related to a drilling-machine for making holes in building structures or the like, said drilling machine comprising a frame (2) having a column (3) which is adjustable in different directions in respect to a substantially vertical plane, a drill motor (16) for operating a drill (17), said drill motor being fixed to a gear box (15) having a transmission interacting with a rack (4) provided along said column, and a feed motor (28) for actuating said transmission. The feed motor is connectable to said gear box in at least two positions to achieve different gear ratios for the feeding of the drill motor with the drill.

Abstract translation: 本发明涉及一种用于在建筑结构等中制造孔的钻孔机，所述钻床包括一个框架（2），该框架（2）具有相对于基本垂直的平面在不同方向上可调节的柱（3）， 用于操作钻机（17）的钻机马达（16），所述钻机马达固定到具有与沿着所述塔架设置的齿条（4）相互作用的传动装置的齿轮箱（15）和用于致动所述 传输。 进给马达在至少两个位置可连接到所述齿轮箱，以实现用于钻头马达与钻头的馈送的不同的传动比。

公开(公告)号：WO2006110040A1

公开(公告)日：2006-10-19

申请号：PCT/NO2006/000119

申请日：2006-03-31

Applicant: FOSSBAKKEN, Aksel ,  SANGEDAL, Jan, Øyvind

Inventor： FOSSBAKKEN, Aksel ,  SANGEDAL, Jan, Øyvind

IPC: E21B15/00 ,  E21B19/086 ,  E21B7/02

CPC classification number: E21B15/04 ,  E21B7/023 ,  E21B7/028 ,  E21B19/086

Abstract: A drilling or service rig (1) for use in operations on- or offshore, the rig (1) being formed by a derrick structure (3) projecting from a foundation (11) and being arranged to receive a carriage (7), movable along the longitudinal axis of the derrick structure, for a drilling or service device (17), the carriage (7) being arranged to carry out, under the influence of at least one double-acting hydraulic cylinder (9, 15), a relative movement along the longitudinal axis of the derrick structure (3), and at least one of the at least one cylinder being formed by a double-acting, telescopic cylinder (9) which is arranged to exert both a push force and a pull force on the carriage (7), whereby the said carriage (7) is moved respectively away from or towards the foundation (11) of the rig.

Abstract translation: 一种用于或在海上操作的钻井或维修钻机（1），所述钻机（1）由从基座（11）突出的井架结构（3）形成并且被布置成接收托架（7），所述托架可移动 沿着井架结构的纵向轴线，对于钻井或维修设备（17），滑架（7）被布置成在至少一个双作用液压缸（9,15）的影响下执行相对 沿着井架结构（3）的纵向轴线的运动，并且所述至少一个气缸中的至少一个由双作用的可伸缩气缸（9）形成，所述双作用式伸缩气缸（9）被布置成将推力和拉力同时施加 托架（7），其中所述托架（7）分别远离或朝向钻机的基座（11）移动。

公开(公告)号：WO1993006311A1

公开(公告)日：1993-04-01

申请号：PCT/AU1992000518

申请日：1992-09-25

Applicant: FALKENHAGEN, Eric, Alan

IPC: E02F03/06

CPC classification number: E21B10/44 ,  E21B7/00 ,  E21B7/005 ,  E21B7/027 ,  E21B7/028 ,  E21B7/28

Abstract: Excavation apparatus (10) is provided which may be assembled about a pole for excavating about the base of the pole. The excavation apparatus (10) has a boring cylinder assembly (11) rotatably supported by a mounting assembly (14) for axial rotation and translation relative to the pole. The mounting assembly includes opposed mounting jaws (15/16) each able to captively support a respective said part-cylindrical boring segment (12/13) and may be mounted to a prime mover for reciprocal movement relative to a pole. The opposed mounting jaws (15/16) and the part-cylindrical boring segment (12/13) may be opened to permit the apparatus to be engaged about or removed from a pole. Drive motors (31) on each jaw (15/16) engage with the upper end of the boring cylinder assembly (11) for rotating it about the pole. The boring cylinder assembly (11) has a plurality of cutting blades (24) at its lower end and soil transfer flights (23) for elevating soil from the advancing lower end of the boring cylinder assembly.

Abstract translation: 提供挖掘装置（10），其可围绕用于围绕杆的基部挖掘的杆组装。 挖掘装置（10）具有可旋转地由安装组件（14）支撑的钻孔组件（11），用于相对于杆轴向旋转和平移。 安装组件包括相对的安装爪（15/16），每个夹具能够固定地支撑相应的所述部分圆柱形镗孔段（12/13），并且可以安装到原动​​机以相对于杆的往复运动。 相对的安装爪（15/16）和部分圆柱形的镗孔段（12/13）可以被打开以允许该装置与杆接合或从杆上移除。 每个钳口（15/16）上的驱动马达（31）与钻孔缸组件（11）的上端接合，以使其围绕极点旋转。 镗孔缸组件（11）在其下端具有多个切割刀片（24）和用于从镗孔缸组件的前进下端提升土壤的土壤转移翼片（23）。

公开(公告)号：WO2019067787A1

公开(公告)日：2019-04-04

申请号：PCT/US2018/053222

申请日：2018-09-27

Applicant: AUTO ICE HOLE LLC

Inventor： MASTELL, David ,  MASTELL, Christopher ,  MASTELL, Troy

IPC: E21B7/02 ,  A01K97/01 ,  B62B1/26 ,  E21B3/02 ,  E21B15/00

CPC classification number: E21B7/028 ,  E21B7/008 ,  E21B12/00 ,  E21B15/00

Abstract: An auger rig for use for a portable ice auger is disclosed. The rig includes a support structure and an auger carriage movable between a raised position and a lowered position via a drive mechanism for drilling an ice hole. In illustrated embodiments, the rig is connectable to a vehicle or wheeled apparatus through a hitch attachment for transport. As described, the rig includes a throttle control feature to retain an auger in an idle mode while in the raised position and engage and rotate the blade of the auger as the auger carriage is lowered to drill a hole through the ice or other medium.