BR112016023275B1 - Dispositivo para tratamento de túneis através de enfilagens tubulares auto-revestidas e auto-injetáveis - Google Patents

Dispositivo para tratamento de túneis através de enfilagens tubulares auto-revestidas e auto-injetáveis Download PDF

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Publication number
BR112016023275B1
BR112016023275B1 BR112016023275-5A BR112016023275A BR112016023275B1 BR 112016023275 B1 BR112016023275 B1 BR 112016023275B1 BR 112016023275 A BR112016023275 A BR 112016023275A BR 112016023275 B1 BR112016023275 B1 BR 112016023275B1
Authority
BR
Brazil
Prior art keywords
drilling
self
injection
cement grout
coated
Prior art date
Application number
BR112016023275-5A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016023275A2 (enrdf_load_stackoverflow
Inventor
Márcio Dos Santos
Original Assignee
Márcio Dos Santos
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Márcio Dos Santos filed Critical Márcio Dos Santos
Publication of BR112016023275A2 publication Critical patent/BR112016023275A2/pt
Publication of BR112016023275B1 publication Critical patent/BR112016023275B1/pt

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Classifications

    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • 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
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
    • 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

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
BR112016023275-5A 2015-05-15 2015-05-15 Dispositivo para tratamento de túneis através de enfilagens tubulares auto-revestidas e auto-injetáveis BR112016023275B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2015/000072 WO2016183645A1 (pt) 2015-05-15 2015-05-15 Processo e dispositivo para tratamento de túneis através de enfilagens tubulares auto-revestidas e auto-injetáveis

Publications (2)

Publication Number Publication Date
BR112016023275A2 BR112016023275A2 (enrdf_load_stackoverflow) 2017-08-15
BR112016023275B1 true BR112016023275B1 (pt) 2022-07-19

Family

ID=57319014

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016023275-5A BR112016023275B1 (pt) 2015-05-15 2015-05-15 Dispositivo para tratamento de túneis através de enfilagens tubulares auto-revestidas e auto-injetáveis

Country Status (2)

Country Link
BR (1) BR112016023275B1 (enrdf_load_stackoverflow)
WO (1) WO2016183645A1 (enrdf_load_stackoverflow)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995034740A1 (en) * 1994-06-10 1995-12-21 Ilomaeki Valto Drilling apparatus
JP2997998B2 (ja) * 1995-10-23 2000-01-11 ヤマモトロックマシン株式会社 ケーシング掘ビット
JP2000204870A (ja) * 1999-01-19 2000-07-25 Kfc Ltd 削孔装置
DE69926410T2 (de) * 1999-09-28 2006-05-24 Kfc Ltd. Bodenverstärkungsverfahren
FI115661B (fi) * 2002-12-23 2005-06-15 Robit Rocktools Ltd Teräsovitelma
AT509643B1 (de) * 2010-04-07 2013-08-15 Dywidag Systems Int Gmbh Zweiteiliges bohrwerkzeug zum schlag- oder drehschlagbohren von löchern in boden- oder gesteinsmaterial
AT12442U1 (de) * 2010-05-26 2012-05-15 Dywidag Systems Int Gmbh Bohrkrone
FI125204B (fi) * 2010-10-15 2015-06-30 Robit Rocktools Ltd Porasovitelma
AT13292U1 (de) * 2012-07-06 2013-10-15 Dywidag Systems Int Gmbh Verfahren und Vorrichtung zum Ausbilden von Bohrlöchern und Festlegen einer Verankerung in dem Bohrloch

Also Published As

Publication number Publication date
BR112016023275A2 (enrdf_load_stackoverflow) 2017-08-15
WO2016183645A1 (pt) 2016-11-24

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: E21B 10/62 , E21B 10/64 , E21B 10/61 , E21B 7/20

Ipc: E21B 10/61 (2006.01), E21B 10/62 (2006.01), E21B 1

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09Y Publication of grant cancelled [chapter 9.1.2 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 9.1 NA RPI NO 2674 DE 05/04/2022 POR TER SIDO INDEVIDA.

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/05/2015, OBSERVADAS AS CONDICOES LEGAIS