| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | Earth drilling device | JP14326576 | 1976-11-29 | JPS5367902A | 1978-06-16 | RUI MENAARU |
| 2 | A MOBILE OFFSHORE DRILLING UNIT, A METHOD OF USING SUCH A UNIT AND A SYSTEM COMPRISING SUCH A UNIT | US15528626 | 2015-11-20 | US20170254148A1 | 2017-09-07 | Michael KANNEGAARD |
| An offshore well-processing system includes a mobile offshore drilling unit and a remote well-processing device configured to be positioned on an offshore platform different from the mobile offshore drilling unit, the mobile offshore drilling unit defining at least one well centre and comprising at least one primary drill rig including at least one drill floor and at least one hoisting system for raising and lowering tubular equipment through the at least one well centre from/into a well in the seafloor. The mobile offshore drilling unit and the remote well-processing device are configured to be operationally coupled to each other; and the mobile offshore drilling unit is configured to assist in performing concurrent well-processing tasks on respective wells, including the first well processing task performed by the remote well-processing device on a first well and a second well-processing task concurrently performed by the offshore well-processing system on a second well. | ||||||
| 3 | Percussive driving apparatus for environmental sampling or test device | US13020894 | 2011-02-04 | US08881609B2 | 2014-11-11 | Peter K. Krahn |
| A percussive driving apparatus for an environmental sampling or test device. The driving apparatus comprises a percussion stem (10), a weighted percussion plunger (20) having a longitudinal bore through which the percussion stem (10) is received, the percussion plunger (20) being slidable along a length of the percussion stem (10), a lift element (80) to permit lifting of the percussion plunger (20) along at least a portion of said length of the percussion stem (10), and a percussion pad (30) affixed to the percussion stem (10) at or near a first end thereof. The percussion pad (30) is configured to receive percussive driving force from the percussion plunger (20). The percussion tube (10) is also adapted at the first end to connect to a probe (40) (for example a shielded or unshielded piezometer, or a split spoon sampler, a seepage meter, long term data logging monitoring device, or seismic device) for environmental sampling and/or testing. | ||||||
| 4 | Post-hole driver | US884138 | 1978-03-07 | US4193459A | 1980-03-18 | William J. Engstrom |
| A vehicle-supported post-hole driver comprises a frame adapted to be mounted on the pivot of the vehicle drawbar. It is supported in a fore-and-aft position by a fluid cylinder connected between the frame and the support vehicle, the fluid cylinder providing for fore-and-aft movement of the outboard end of the frame. A second fluid cylinder pivots the frame about the drawbar pivot thereby transversely positioning the outboard end of the frame. The outboard end of the frame supports a pivotally-mounted yoke into which a pivotally-mounted vertical guide bearing is positioned. The combination of the pivoted yoke and the pivoted guide bearing provides a gimbaled arrangement. Slideably positioned in the guide bearing is a vertical shaft to which is attached a drive hammer and post-hole bit assembly. The drive hammer is raised relative to the post-hole bit by means of a fluid cylinder mounted within the bit and connected to the drive hammer. It drops gravitationally and drives the bit into the ground. | ||||||
| 5 | Hydraulic drilling jar | US3566981D | 1969-09-15 | US3566981A | 1971-03-02 | LOVE FRANK C |
| A hydraulic well jar having a metering system and a spline system located in separate, fully enclosed constant volume chambers to minimize seal wear and to enable use of a hydraulic fluid in the metering system and a lubricating oil for the splines.
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| 6 | Method of and apparatus for making holes in the ground | US52540831 | 1931-03-26 | US1871601A | 1932-08-16 | GATY LEE S |
| 7 | RAM ACCELERATOR SYSTEM WITH BAFFLES | EP16783882 | 2016-04-21 | EP3286401A1 | 2018-02-28 | RUSSELL MARK C; ELDER TIMOTHY JOHN; WOLFF JONATHAN M |
| One or more ram accelerator devices may be used to form one or more holes in geologic or other material. These holes may be used for drilling, tunnel boring, excavation, and so forth. The ram accelerator includes one or more baffles that are downhole. The ram accelerator devices propel projectiles which are accelerated by combustion of one or more combustible gasses in a ram effect to reach velocities exceeding 500 meters per second. An endcap may be deployed within a tube of the ram accelerator device to prevent incursion of formation pressure products such as oil, water, mud, gas, and so forth into a guide tube of the ram accelerator. The endcap may be maintained in place within the hole at least in part by the one or more baffles. During operation the projectile penetrates the endcap and at least a portion thereof impact a working face. | ||||||
| 8 | Device for clamping an element, carriage for a ground drilling device, ground drilling device, method for clamping an element and method for the manufacture of a device for clamping an element | US15478748 | 2017-04-04 | US20170292335A1 | 2017-10-12 | Philipp SCHUMACHER |
| A device for clamping an element includes a pressure chamber having a flexible wall section with an elastic jacket and a rigid wall section that acts as a counter-bearing. The jacket is provided with a contact surface to connect with the element. | ||||||
| 9 | RAM ACCELERATOR SYSTEM WITH BAFFLES | US15135452 | 2016-04-21 | US20160356087A1 | 2016-12-08 | MARK C. RUSSELL; TIMOTHY JOHN ELDER; JONATHAN M. WOLFF |
| One or more ram accelerator devices may be used to form one or more holes in geologic or other material. These holes may be used for drilling, tunnel boring, excavation, and so forth. The ram accelerator includes one or more baffles that are downhole. The ram accelerator devices propel projectiles which are accelerated by combustion of one or more combustible gasses in a ram effect to reach velocities exceeding 500 meters per second. An endcap may be deployed within a tube of the ram accelerator device to prevent incursion of formation pressure products such as oil, water, mud, gas, and so forth into a guide tube of the ram accelerator. The endcap may be maintained in place within the hole at least in part by the one or more baffles. During operation the projectile penetrates the endcap and at least a portion thereof impact a working face. | ||||||
| 10 | PERCUSSIVE DRIVING APPARATUS FOR ENVIRONMENTAL SAMPLING OR TEST DEVICE | US13020894 | 2011-02-04 | US20110198125A1 | 2011-08-18 | Peter K. Krahn |
| A percussive driving apparatus for an environmental sampling or test device. The driving apparatus comprises a percussion stem (10), a weighted percussion plunger (20) having a longitudinal bore through which the percussion stem (10) is received, the percussion plunger (20) being slidable along a length of the percussion stem (10), a lift element (80) to permit lifting of the percussion plunger (20) along at least a portion of said length of the percussion stem (10), and a percussion pad (30) affixed to the percussion stem (10) at or near a first end thereof. The percussion pad (30) is configured to receive percussive driving force from the percussion plunger (20). The percussion tube (10) is also adapted at the first end to connect to a probe (40) (for example a shielded or unshielded piezometer, or a split spoon sampler, a seepage meter, long term data logging monitoring device, or seismic device) for environmental sampling and/or testing. | ||||||
| 11 | Cable tool with circulating drill stem | US83988 | 1979-10-11 | US4296823A | 1981-10-27 | Wayne Gholson |
| A cable tool (10) includes a tool bit (12), a drill stem (14) and an adapter (16). Openings (32) are formed in a cutting face (18) of the tool bit (12) and inclined bores (34) extend upwardly within the tool bit (12) to an upwardly extending bit passageway (36). A retention chamber (46) is formed in the drill stem (14) communicating with the bit passageway (36) for storing rock and earth particles. An adapter passageway (52) communicates with the retention chamber (46) and includes a liquid drain (24) to drain water from the adapter passageway (52) and the retention chamber (46). Optionally, a flapper valve (64) may be mounted within the retention chamber (46) adjacent the bit passageway (36). | ||||||
| 12 | Soil sampling device | US3696873D | 1971-03-31 | US3696873A | 1972-10-10 | ANDERSON GENE A |
| Basic components of the device disclosed herein are a sample tube, driver sleeve, driver cap and driver head. The sample tube is a pipe which is split lengthwise into two semicircular sections. In assembled position, i.e. during the soil collecting function, the split sample tube is a unitary tube which fits inside a larger pipe that defines the driver sleeve. The driver cap is an internally threaded cup-shaped member with an upstanding solid stem thereon and a crosswise handle. The cap is secured to the upper end of the driver sleeve by external threads on the sleeve. The driver head is a one-piece member comprising a solid block, a hollow stem which fits over the solid stem of the driver cap, and loop-type handles. The loop handles enable the driver head to be lifted up and down, so that the driver stem can hammer down against the cap and thereby drive the sleeve and sample tube into the earth.
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| 13 | Method for manufacturing a tubular foundation in the ground | EP92900863.9 | 1991-12-12 | EP0560867B1 | 1996-08-14 | KELLNER, Willibald; VAN DALFSEN, Rudolf, Hendrik |
| A tool for making holes in the ground comprises a ram tip and coupling means for connecting to a drive device, for instance a hydraulically or pneumatically operating tool driving machine or a vibrator operating for instance with eccentrically placed rotatably drivable masses for successively exciting the ram tip in the direction of the free end with vibration or percussion. | ||||||
| 14 | Rammbohrgerät | EP93107505.5 | 1993-05-08 | EP0578942A1 | 1994-01-19 | Hesse, Alfons |
Bei einem selbstgetriebenen Rammbohrgerät (1) wird die Hubbewegung des hin- und hergehenden Schlagkolbens mit Hilfe einer Steuerung (6) bestimmt, die es erlaubt, das Gerät mit Hilfe einer einfachen Drehbewegung von Vorwärts- auf Rückwärtslauf umzuschalten. Dies geschieht mit Hilfe eines lösbaren zug- und torsionsfesten Druckmittelschlauchs (9), der direkt an dem Gerät bzw. an dessen Steuerung angreift und nach dem Lösen einen schlauchfreien Gerätetransport erlaubt. |
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| 15 | TOOL FOR MAKING HOLES IN THE GROUND | EP92900863.0 | 1991-12-12 | EP0560867A1 | 1993-09-22 | KELLNER, Willibald; VAN DALFSEN, Rudolf, Hendrik |
| Outil servant à faire des trous dans le sol et comportant une pilonneuse et un dispositif d'accouplement reliant celle-ci à un dispositif d'entraînement, par exemple une machine d'entraînement hydraulique ou pneumatique, ou un vibreur associé par exemple à des masses excentriques rotatives destinées à imprimer à l'extrémité libre de la pilonneuse des vibrations ou des percussions. | ||||||
| 16 | Tool and method for installation of electrical conduit | US11218158 | 2005-09-01 | US07427178B2 | 2008-09-23 | James Ammons |
| A tool for use in the installation of electrical conduit. The tool consists of a probe having a tapered end, an anvil end and a central body. Pipe is slid over the central body forming a pipe and probe assembly which can be installed in soil traversing beneath an immovable structure by impacting the anvil end, such as with a jack hammer. A method for installing using the tool is also contemplated herein. | ||||||
| 17 | Tool and method for installation of electrical conduit | US11218158 | 2005-09-01 | US20070048089A1 | 2007-03-01 | James Ammons |
| A tool for use in the installation of electrical conduit. The tool consists of a probe having a tapered end, an anvil end and a central body. Pipe is slid over the central body forming a pipe and probe assembly which can be installed in soil traversing beneath an immovable structure by impacting the anvil end, such as with a jack hammer. A method for installing using the tool is also contemplated herein. | ||||||
| 18 | Method for manufacturing a tubular foundation in the ground | US730161 | 1996-10-15 | US5797705A | 1998-08-25 | Willibald Kellner |
| A tool for making holes in the ground comprises a ram tip and coupling for connecting to a drive device, such as a hydraulically or pneumatically actuated pile driving machine, or a vibrating pile driving machine. A method for making tubular foundations in the ground comprises coupling a ram tip to a drive device, selecting a location for making a hole, placing the ram tip thereat, setting the drive device into operation to drive the ram tip into the ground to form a hole, removing the ram tip out of the hole, partially filling the hole with concrete, re-inserting the ram tip into the hole before the concrete sets, setting the drive device into operation and then removing the ram tip, thereby obtaining a tubular foundation. | ||||||
| 19 | Driving head for pneumatic pile drivers | US514181 | 1983-07-15 | US4508181A | 1985-04-02 | Gustav Jenne |
| A driving head which can be used for pneumatic pile drivers and can serve as an attachment head for rods or pipes which are to be driven in pile drivers. The driving head has an essentially circular front end and a conically expanding surface over the periphery of which are uniformly distributed a plurality of longitudinal grooves which start from the front end. Also provided is at least one transversely extending section which extends around the surface in a circle. The longitudinal grooves have a V-shaped cross section, and the surface of the driving head is formed by a plurality of conical sections which are offset in the manner of steps via jumps in the diameter. The end faces formed between the individual conical sections are disposed at an angle in a range of from 45.degree. relative to 90.degree. to the longitudinal center line of the driving head. | ||||||
| 20 | Detachable shoe plates for large diameter drill bits | US422586 | 1982-09-24 | US4466498A | 1984-08-21 | Allen E. Bardwell |
| Shoe members and drill shank members for large diameter cable drilling bits are provided with a tongue on one of the members that projects axially relative to the drill shank member and with an arcuate lip and projecting stop on the other of the members to trap the tongue and prevent radial movement of the shoe member in response to radially directed forces caused by the spinning of the bit in drilling operations. Such forces would impose shear stresses on the fastening members that extend through the shoe member and axially into the drill shank. Four embodiments are disclosed: a spudding bit, two star bits and a scow bit. | ||||||
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