CL2017001995A1 - Enhanced drill for use with a friction bolt - Google Patents
Enhanced drill for use with a friction boltInfo
- Publication number
- CL2017001995A1 CL2017001995A1 CL2017001995A CL2017001995A CL2017001995A1 CL 2017001995 A1 CL2017001995 A1 CL 2017001995A1 CL 2017001995 A CL2017001995 A CL 2017001995A CL 2017001995 A CL2017001995 A CL 2017001995A CL 2017001995 A1 CL2017001995 A1 CL 2017001995A1
- Authority
- CL
- Chile
- Prior art keywords
- friction bolt
- drill
- enhanced drill
- friction
- enhanced
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
- E21D21/0053—Anchoring-bolts in the form of lost drilling rods
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
- E21D21/004—Bolts held in the borehole by friction all along their length, without additional fixing means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
- E21D21/0046—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts formed by a plurality of elements arranged longitudinally
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
Abstract
<p>UNA BROCA PARA UN CONJUNTO DE TALADRO QUE INCLUYE UN PERNO DE FRICCIÓN QUE DEFINE UN PASO AXIAL LONGITUDINAL, ESTANDO LA BROCA ADAPTADA PARA ESTAR UNIDA DE FORMA LIBERABLE AL PERNO DE FRICCIÓN Y QUE COMPRENDE: (I) UN EXTREMO DELANTERO QUE INCLUYE UNA PARTE CORTANTE; (II) UN EXTREMO POSTERIOR; Y (III) UNA SUPERFICIE EXTERIOR QUE DEFINE UN MEDIO DE ACOPLAMIENTO DE PERNO DE FRICCIÓN ADAPTADO PARA ENCAJAR DE FORMA LIBERABLE CON EL EXTREMO DELANTERO DEL PERNO DE FRICCIÓN.</p><p> A DRILL FOR A DRILL ASSEMBLY THAT INCLUDES A FRICTION BOLT DEFINING A LONGITUDINAL AXIAL PASSAGE, THE DRILL IS ADAPTED TO BE RELEASIBLY TO THE FRICTION BOLT AND INCLUDING: (I) A FRONT END CUTTING PART; (II) A REAR END; AND (III) AN EXTERIOR SURFACE DEFINING A FRICTION BOLT COUPLING MEDIA ADAPTED FOR FREE FITTING WITH THE FRONT END OF THE FRICTION BOLT. </p>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2015900337A AU2015900337A0 (en) | 2015-02-04 | Improved drill bit for use with a friction bolt |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2017001995A1 true CL2017001995A1 (en) | 2018-03-16 |
Family
ID=56563237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2017001995A CL2017001995A1 (en) | 2015-02-04 | 2017-08-03 | Enhanced drill for use with a friction bolt |
Country Status (7)
Country | Link |
---|---|
US (1) | US20180003057A1 (en) |
EP (1) | EP3253949A4 (en) |
AU (2) | AU2016214971A1 (en) |
CA (1) | CA2975760A1 (en) |
CL (1) | CL2017001995A1 (en) |
EA (1) | EA201791721A1 (en) |
WO (1) | WO2016123668A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106437801B (en) | 2016-11-25 | 2018-04-13 | 中国矿业大学 | A kind of expansible reaming anchoring-bolt and method for protecting support |
CN106368725B (en) | 2016-11-25 | 2018-07-17 | 中国矿业大学 | A kind of reaming rotation type anchor pole and application method |
AU2021214414A1 (en) | 2020-01-29 | 2022-08-04 | Hardrock Mining Solutions Pty Ltd | Drilling assembly for inserting a rock bolt |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU208357B (en) * | 1989-08-10 | 1993-09-28 | Bakonyi Bauxitbanya Kft | Device for making anchor particularly rock anchor and liquid afterhardening matter for injecting into rock or/and soil mass |
US5374140A (en) * | 1990-07-03 | 1994-12-20 | Standish; Peter N. | Drillable ground support bolt |
GB2254392A (en) * | 1991-04-02 | 1992-10-07 | Tu Hsiue Te Albert | Self drilling expansion bolt |
US5265982A (en) * | 1992-11-06 | 1993-11-30 | Joslyn Manufacturing Corporation | High strength anchor |
WO1997049929A1 (en) * | 1996-06-24 | 1997-12-31 | Irsaj, Martin, Jr. | Self drilling masonry anchor |
US6106200A (en) * | 1996-11-12 | 2000-08-22 | Techmo Entwicklungs-Und Vertriebs Gmbh | Process and device for simultaneously drilling and lining a hole |
AUPQ009799A0 (en) * | 1999-04-30 | 1999-05-27 | Raers Corporation Pty Ltd | Drilling apparatus and method for single pass bolting |
DE10017751B4 (en) * | 2000-04-10 | 2008-11-20 | Hilti Aktiengesellschaft | rock bolts |
US6390735B1 (en) * | 2000-06-30 | 2002-05-21 | Noranda Inc. | Apparatus and method for a yieldable tendon mine support |
AT505959B1 (en) * | 2004-03-23 | 2011-06-15 | Alwag Tunnelausbau Gmbh | METHOD AND DEVICE FOR DRILLING, IN PARTICULAR BUTTING OR TORQUE DRILLING OF A HOLE IN GROUND OR ROCK MATERIAL AND FOR FORMING AN ANCHORAGE |
CA2543755C (en) * | 2006-04-18 | 2012-12-11 | Mansour Mining Inc. | Detachable anchor bolt mixing head for use in mine roof support systems and method of using same |
RU2444630C2 (en) * | 2006-11-15 | 2012-03-10 | Сандвик Интеллекчуал Проперти Аб | Anchor bolt and anchor device |
SE533272C2 (en) * | 2008-12-18 | 2010-08-03 | Sandvik Intellectual Property | Drilling tool for striking rock drilling and consumable kits, ring drill bit and impact shoe for this |
WO2011087948A1 (en) * | 2010-01-14 | 2011-07-21 | Anthony John Spencer Spearing | Self-drilling expandable bolt |
WO2012012392A2 (en) * | 2010-07-19 | 2012-01-26 | Illinois Tool Works Inc. | Anchoring device |
AU2013251196A1 (en) * | 2012-10-30 | 2014-05-15 | Fero Strata Systems Pty Ltd | Drill Bit for a Drill Assembly Including a Friction Bolt |
-
2016
- 2016-02-03 EA EA201791721A patent/EA201791721A1/en unknown
- 2016-02-03 US US15/548,553 patent/US20180003057A1/en not_active Abandoned
- 2016-02-03 CA CA2975760A patent/CA2975760A1/en not_active Abandoned
- 2016-02-03 WO PCT/AU2016/050061 patent/WO2016123668A1/en active Application Filing
- 2016-02-03 AU AU2016214971A patent/AU2016214971A1/en not_active Abandoned
- 2016-02-03 EP EP16746003.9A patent/EP3253949A4/en not_active Withdrawn
-
2017
- 2017-08-03 CL CL2017001995A patent/CL2017001995A1/en unknown
-
2021
- 2021-04-23 AU AU2021202496A patent/AU2021202496B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2021202496B2 (en) | 2023-04-27 |
AU2021202496A1 (en) | 2021-05-20 |
CA2975760A1 (en) | 2016-08-11 |
EP3253949A4 (en) | 2018-09-26 |
US20180003057A1 (en) | 2018-01-04 |
EP3253949A1 (en) | 2017-12-13 |
AU2016214971A1 (en) | 2017-08-17 |
EA201791721A1 (en) | 2017-11-30 |
WO2016123668A1 (en) | 2016-08-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR104637A1 (en) | DIRECT SUBCONECTOR FOR A DRILLING GUN | |
BR112014030790A2 (en) | temporary connector for use with a bypass tube unit, and method for attaching a temporary connector to a bypass tube unit | |
CL2017002940A1 (en) | Drill rod or adapter with reinforced pin coupling | |
CL2017001319A1 (en) | Stair assembly for a fire apparatus | |
EA033495B1 (en) | System for releasable coupling of a hole saw to a drill arbor | |
MX2016013500A (en) | High pressure, large inner diameter hose coupling with termination attachment. | |
CL2017001995A1 (en) | Enhanced drill for use with a friction bolt | |
CO6481005A2 (en) | WEAR SET FOR EXCAVATION EQUIPMENT | |
USD717837S1 (en) | One-piece centralizer with an axial seam | |
BR112015025355A8 (en) | locking piece to lock a tubular connection, and resulting tubular connector | |
CL2014002667A1 (en) | An arrangement of a borehole borehole, intended to be used to drill a hole of a following casing pipe and comprising a drill with an axis or a neck intended to be inserted into a mandrel in a borehole hole comprising a borehole. casing shoe that can be applied at the front end of the casing pipe and which is intended to displace the pipe. | |
BR112018010561A2 (en) | threaded connection including intermediate shoulder | |
MX2016000060A (en) | Mainbore clean out tool. | |
AR104961A1 (en) | ANTI-SCREW FAST UNION FITTING | |
BR112015010464A2 (en) | drilling system, vertical lift tool set, and vertical lift tool | |
PE20160332A1 (en) | BENDING RESISTANT COUPLING DRILLING TAPE | |
CO2017003744A2 (en) | Faucet Spray Head Automatic Retract Mechanism | |
CL2017001028A1 (en) | Connection to connect tubular elements, pipe connection and a method to connect to a tubular element. | |
PL403877A1 (en) | Float to the aircraft | |
BR212017014222U2 (en) | quick insert frame and motor using it. | |
AR100995A1 (en) | MOLINE BLADE TORSION SUPPORT | |
MX2015009447A (en) | Quick fitting connector. | |
BR102015016378A8 (en) | scooter type vehicle | |
NO20181101A1 (en) | Big bore running tool quick lock adaptor | |
MX2017006047A (en) | Well tool device with actuation device in through opening of frangible disc. |