| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Method for sealing cracks and cavities in different kinds of building constructions, such as building constructions in rock, concrete, brickwork and timber | US477264 | 1974-06-07 | US4086309A | 1978-04-25 | Claes Yngve Hjalmar Alberts |
| A method for sealing cracks and cavities in different kinds of building constructions, such as building constructions in rock, concrete, brickwork and timber is disclosed, according to which holes communicating with the cracks or cavities are driven into the building construction. These holes are sealed outwardly and put in connection with a vacuum source so that the water present in the cracks or cavities is sucked by the negative pressure in the direction towards the holes. Crack sealing material e.g. cement, epoxy tar, setting plastic, silicate based sealant or the like, is then applied to the cracks or cavities and is, due to the negative pressure prevailing in them, drawn into its sealing positions in the building construction, where it is allowed to harden or set under the influence of the negative pressure. | ||||||
| 102 | Longwall mining of trona with prefracturing to prevent slabbing | US572250 | 1975-04-28 | US4017121A | 1977-04-12 | Robert Harold Trent |
| In dry mining of trona by usual methods such as the room-and-pillar and the long wall mining methods, dust formation, energy requirements, and mining machine wear are reduced and mining tool life is increased by prefracturing the trona in situ prior to mining by (a) driving holes into the trona bed to be mined; (b) introducing fracturing agent into the holes, and (c) causing the fracturing agent to fracture the trona in situ without substantial displacement of the trona so that the prefractured trona will continue to support the overburden. | ||||||
| 103 | Drilling equipment | US549555 | 1975-02-13 | US3958648A | 1976-05-25 | Sven Goran Anders Gronblad |
| Improved sealing means in rock drilling equipment of the kind comprising casing sections positioned between the drilling unit and the cutter head and housing the drill rod sections. A combined seal consisting of a metal part and a resilient part is positioned between the casing and the cutter head to prevent water and mud from penetrating into the casing. In addition, sealing means are provided to prevent drill water from flowing between the drill rod and the casing in the direction towards the drill chamber, and further means are provided to close off communication between the drill chamber and the annular chamber between the casing and the drill hole wall. | ||||||
| 104 | Subaqueous tunneling | US19478238 | 1938-03-09 | US2154233A | 1939-04-11 | FRANCIS DONALDSON |
| 105 | Method and means for sealing fissures in mine galleries | US15817926 | 1926-12-31 | US1700952A | 1929-02-05 | LEO RANNEY |
| 106 | Hazardous waste, in particular, the construction method of the underground tunnel or hole to form the impervious plug for storing the radioactive waste | JP2011517970 | 2009-07-13 | JP2011528119A | 2011-11-10 | ピエール アビブ |
| 本発明は、地下の有害廃棄物保管施設（特に、放射性廃棄物保管施設）について不浸透性のプラグがその後に取り付けられる、地下のトンネル又は坑を建設する方法に関する。 前記方法は前記トンネルの少なくとも所定の長さの掘削を含み、前記掘削は、液体又は気体を通さない密封プラグをその後に取り付けられるように意図されている前記トンネルの部分で、穿孔の際に材料を保護する方法を使用して実行される。 保護方法は、切削面の前進に先立つ支持体を設置すること、消耗性の固定具を使用して連続する切削面を補強すること、又は、切削面の先頭を凍結させること、あるいは、そのような方法の組み合わせであることができる。 | ||||||
| 107 | How to protect the surface of the rock or soil | JP2006504477 | 2004-02-26 | JP4417375B2 | 2010-02-17 | エッレンベルガー，ペーター |
| The surface of rock or soil, newly-exposed, for example, by tunnelling, and having the tendency to become friable on exposure to the atmosphere, can be protected by forming thereon a film by the process of combining on the surface at least one coagulable material and a coagulating agent therefor. The preferred coagulable material is an aqueous polymer dispersion, preferably one which has some degree of elastomeric properties, and preferably one which additionally is anionically stabilized. | ||||||
| 108 | Tunnel lining method and apparatus | JP28629492 | 1992-10-23 | JP2594006B2 | 1997-03-26 | ダビデ・トレビサニ |
| 109 | Method and device for tunnel lining | JP28629492 | 1992-10-23 | JPH05302489A | 1993-11-16 | DABIDE TOREBISANI |
| PURPOSE: To construct a tunnel in a short period and at a low cost by executing blocking injection in the range of the next section with the second tool while excavating one section with the first tool. CONSTITUTION: Excavation steps are established by forming a lining where the broad final portion of one section is inserted into the small leading portion of the next section and repeated to carry out construction. In this method, in one section A, while a cutter 25 is forming a cast segment 34, a rod 33 operated by a head 29 executes consolidation with concrete or the like and blocking injection to a place intended to be the next cast segment section B. Concurrently with this, a rod 35 operated by a head 30 carries out blocking injection to the face of a core that divides the terminal end of the section A and the leading end of the section B. COPYRIGHT: (C)1993,JPO | ||||||
| 110 | Underground cavity construction and tunnel drilling machine | JP14562188 | 1988-06-15 | JPH01315600A | 1989-12-20 | FURUMI KIHACHIRO; NAKAMURA JOJI |
| PURPOSE: To safely and economically construct a large-depth and large-scale underground cavity in the soft ground or a soft rock layer by forming a ground reinforced area around an expected underground cavity section in advance and drilling its inside to form the underground cavity. CONSTITUTION: When a spherical underground cavity is to be constructed, for example, a tunnel drilling machine 4 is started from a start work section 5 at the lower section of a vertical shaft 3, a tunnel 6 is drilled so as to spirally surround the periphery of an expected cavity section 1. A the same time, multiple holes are bored in the radial direction and the random direction from the inner face of the tunnel 6 by the boring device of a ground reinforcing section 7 which is the second ring 21 of the drilling machine 4. Glass fibers, lock bolts, and fibers are filled in the holes by a reinforcing material filling device to form many reinforced arms 8, thus a ground reinforced area A is formed. The reinforced arms 8 are formed concurrently with the tunnel 6, the work efficiency can be improved. COPYRIGHT: (C)1989,JPO&Japio | ||||||
| 111 | Method and device for excavating tunnel | JP29078387 | 1987-11-19 | JPS63289197A | 1988-11-25 | PIITAA BARENDOSEN; BOO OROFU ROORANDO ARUNEGARUDO |
| 112 | Reduction of loss of compressed air in drilling hollow spacein bit supported by compressed air | JP7674284 | 1984-04-18 | JPS59206597A | 1984-11-22 | MANFUREETO NUSUBAUMAA; TEO FUAN RIITO |
| 113 | METHOD FOR CONSTRUCTING AN UNDERGROUND TUNNEL OR HOLE TO CREATE AN IMPERVIOUS PLUG FOR THE STORAGE OF HAZARDOUS, PARTICULARLY RADIOACTIVE, WASTE | US13054243 | 2009-07-13 | US20110116868A1 | 2011-05-19 | Pierre Habib |
| A method for the construction of a gallery or a shaft leading to an underground facility intended for the medium- or long-term storage of hazardous wastes, including an excavation of at least one determined length of the gallery carried out by using a method of prior preparation by protection or reinforcement of the materials prior to the excavation, in a part of the gallery intended to subsequently receive a plug that is sealed to liquids or gasses. | ||||||
| 114 | Injection means | US142286 | 1993-11-19 | US5476344A | 1995-12-19 | Knut Nordvall |
| A device for injecting concrete, plastic or the like into cracks in a concrete structure, a rock face or the like comprises an elastic, radially expandable and substantially tubular body adapted to be securely and sealingly engaged within a bore hole in communication with the cracks. The body has a first end portion with a non-return valve to be introduced deepest into the bore hole and a second end portion adapted to be connected to a feed pipe for the material to be injected. The elastic body is formed as an integral unit and is adapted to expand into engagement with the bore hole before the non-return valve opens at a predetermined pressure to inject the material into the bore hole. | ||||||
| 115 | Long hole chemical grout injector system | US937177 | 1992-08-31 | US5342149A | 1994-08-30 | Howard W. McCabe; William E. McCabe |
| A system is described to separately furnish to an injector apparatus that is placed within a pipe two or more grout components. The injector apparatus is secured in position in the pipe by components of the injector apparatus that are urged into a position of cooperation with a modified section of pipe as a consequence of the increased hydraulic pressure that occurs within the injector apparatus during the pumping of one of the grout components thereinto. The two or more grout components after separately being furnished to the injector apparatus are then combined together by elements of the system and are then thoroughly mixed (reacted) together by other elements of the system to form a grout that is discharged from the system following their mixing together and prior to setting of the grout in ideal proximity with respect to a crack or crevice requiring grout application. All components of the system are recovered for subsequent use elsewhere. | ||||||
| 116 | Process and apparatus for excavating tunnels | US696604 | 1991-05-07 | US5152638A | 1992-10-06 | Davide Trevisani |
| A machine for consolidating the soil for underground drilling excavations by means of the technique of the protective umbrella comprises a frame or chassis mounted on ground engaging motor driven crawler tracks and is provided with pistons having stabilizing feet. A power unit, which works a rotary unit and auxiliary units, is used for moving and positioning the machine. A rotary unit is located on a boom mounted on one end of telescopic standards hinged to the other end of the frame, around an axis that is substantially parallel with respect to the longitudinal axis of the machine. The standards are fixed to step bearings that realize said hinge and that are able to pivot with a 180 degree angle under the action of an engine. Said bearings have cursors sliding along vertical slides of the frame. | ||||||
| 117 | Drilling device | US430569 | 1989-11-02 | US4979848A | 1990-12-25 | Gerhard Sauer |
| A process for protecting nonstable or moderately stable, cohesionless to slightly cohesive geologic formations, in particular, in tunnel construction, in which drill holes are first made by boring into the formation and, following completion of the boring, the drilling rod is removed. During this removal a hardenable injection material is forced into the drill hole, whereby, using a drilling rod, a pointed rod or anchoring element is placed in position in the boring. This element remains in the boring during removal of the drilling rod, and is solidly connected to the formation by the injection material. | ||||||
| 118 | Method and device for driving a tunnel | US113618 | 1987-10-26 | US4834580A | 1989-05-30 | Pieter Barendsen; Bo O. R. Arnegard |
| Method and device for driving a tunnel by means of a tunneling machine (10). At the same time as the tunnel is driven, an injection hole (91) is drilled in front of the tunnel front (90) by a rock drilling machine (53) placed behind the tunneling machine. | ||||||
| 119 | Method of and device for solidifying rock in mine tunnels and the like | US360913 | 1982-03-23 | US4461600A | 1984-07-24 | Hans Norkus; Gerd Drespa |
| A tubular rock bolt of strong elastomeric material, inserted into a bore of a tunnel roof or a mine face, has an outlet end spaced from the remote end of the bore through which a hardenable adhesive mass is inserted under pressure by way of an inlet in the opposite bolt extremity. An obstruction inserted between the bore wall and the bolt allows only some of the adhesive mass to enter a proximal portion of the bore under considerably lower pressure, either by flowing through or past the obstruction or by exiting through one or more restricted openings in the bolt periphery. | ||||||
| 120 | Extrusion device for impregnating a rock formation, preferably for bonding with a liquid synthetic product | US373065 | 1982-04-29 | US4456438A | 1984-06-26 | Manfred Fischbach; Rolf Hebben |
| The invention concerns an extrusion device for impregnating rock formations preferably for bonding with a liquid synthetic product, with the use of a piston pump having at least one working cylinder. During the induction or suction stroke a working piston is filled with the extrusion liquid or with one of its components, and is emptied during the delivery stroke cycle. The working piston is controlled by a pump drive equipped with at least one driving cylinder and a driving piston which can be pressurized on both sides of the piston sequentially. A control valve pressurizes the piston surface with a working fluid as the other working surface of the piston is relieved. The extrusion device, can operate with more efficient utilization of the energy source applied and in particular with extremely high operating pressure of the available hydraulic medium, which is already available but used for other purposes, i.e., the operation of the rams or the hydraulic face- and/or roadway supports. | ||||||
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