DK56178A - Fremgangsmaade og vaerktoej til brug ved boring af et hul i armeret beton - Google Patents

Fremgangsmaade og vaerktoej til brug ved boring af et hul i armeret beton

Info

Publication number
DK56178A
DK56178A DK56178A DK56178A DK56178A DK 56178 A DK56178 A DK 56178A DK 56178 A DK56178 A DK 56178A DK 56178 A DK56178 A DK 56178A DK 56178 A DK56178 A DK 56178A
Authority
DK
Denmark
Prior art keywords
drilling
tools
hole
reinforced concrete
reinforced
Prior art date
Application number
DK56178A
Other languages
English (en)
Inventor
M B Nielsen
Original Assignee
M B Nielsen
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 M B Nielsen filed Critical M B Nielsen
Priority to DK56178A priority Critical patent/DK56178A/da
Priority to DE19792904177 priority patent/DE2904177A1/de
Priority to GB7903904A priority patent/GB2016315B/en
Priority to FR7902979A priority patent/FR2416103A1/fr
Publication of DK56178A publication Critical patent/DK56178A/da

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • 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
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
DK56178A 1978-02-07 1978-02-07 Fremgangsmaade og vaerktoej til brug ved boring af et hul i armeret beton DK56178A (da)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK56178A DK56178A (da) 1978-02-07 1978-02-07 Fremgangsmaade og vaerktoej til brug ved boring af et hul i armeret beton
DE19792904177 DE2904177A1 (de) 1978-02-07 1979-02-05 Verfahren und werkzeug zur herstellung eines loches in eisenbeton
GB7903904A GB2016315B (en) 1978-02-07 1979-02-05 Drilling reinforced concrete
FR7902979A FR2416103A1 (fr) 1978-02-07 1979-02-06 Procede et outil pour realiser un trou dans du beton arme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK56178A DK56178A (da) 1978-02-07 1978-02-07 Fremgangsmaade og vaerktoej til brug ved boring af et hul i armeret beton

Publications (1)

Publication Number Publication Date
DK56178A true DK56178A (da) 1979-08-08

Family

ID=8094924

Family Applications (1)

Application Number Title Priority Date Filing Date
DK56178A DK56178A (da) 1978-02-07 1978-02-07 Fremgangsmaade og vaerktoej til brug ved boring af et hul i armeret beton

Country Status (4)

Country Link
DE (1) DE2904177A1 (da)
DK (1) DK56178A (da)
FR (1) FR2416103A1 (da)
GB (1) GB2016315B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1455051A1 (de) * 2003-03-05 2004-09-08 Illinois Tool Works Inc. Verfahren zum Einbringen eines Bohrloches

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776028A (en) * 1955-02-15 1957-05-29 John M Perkins & Smith Ltd Drill bits
CH378027A (de) * 1959-05-08 1964-05-31 Fischer Artur Verfahren zur Herstellung eines Dübelmeissels sowie ein nach dem Verfahren hergestellter Dübelmeissel und dessen Verwendung
AT242579B (de) * 1962-11-03 1965-09-27 Artur Fischer Verfahren zur Herstellung eines Hartmetallbohrers, insbesondere zum Bohren in hartem Material, wie Beton oder Stein
GB1023768A (en) * 1964-02-17 1966-03-23 Rawlplug Co Ltd Improvements in drills
DE1255395B (de) * 1965-07-19 1967-11-30 Dibotec A G Selbstbohrduebel
DE1752645A1 (de) * 1968-06-27 1971-06-03 Hawera Probst Kg Hartmetall Hohlbohrkrone
DE1812229A1 (de) * 1968-12-02 1971-01-14 Hilti Ag Bohrer bzw. Bohrerhalter fuer Bohrhaemmer
DE2735368C2 (de) * 1977-08-05 1986-08-21 Hawera Probst Gmbh + Co, 7980 Ravensburg Gesteinsbohrkrone mit einem Hartmetall-Bohrkopf

Also Published As

Publication number Publication date
GB2016315B (en) 1982-06-30
DE2904177A1 (de) 1979-08-16
FR2416103A1 (fr) 1979-08-31
GB2016315A (en) 1979-09-26

Similar Documents

Publication Publication Date Title
DK101185D0 (da) Fremgangsmaade ved boring af borehuller samt borevaeske til anvendelseved fremgangsmaaden
DK286882A (da) Borehammer til drivning af bor- og slagbor
NO169261C (no) Fremgangsmaate ved momentan akustisk logging i en broennboring.
DK94280A (da) Vaerktoej til boring af huller og bolteinddrivning
DK163669C (da) Olieholdig borevaeske til anvendelse ved roterende boring i jordformationer
DK200789A (da) Boreudstyr ved hvilket der anvendes en tidstro transducer
DK509388D0 (da) Fremgangsmaade til bestemmelse af nedslidningen af skaereorganer paa et redskab under boring i en klippeformation
DK67792D0 (da) Maskine til boring og vedligeholdelse af hullerne i en golfbane
NO174479C (no) Fremgangsmåte og anordning for boring av et hull i fjell
MX153352A (es) Mejoras en barrena contractil para perforar pozos
DE4494675T1 (de) Anordnung in einer Gesteinsbohreinrichtung
DK369485A (da) Vaerktoej og fremgangsmaade til boring af et med sideudsparinger forsynet hul
DK56178A (da) Fremgangsmaade og vaerktoej til brug ved boring af et hul i armeret beton
ES273313Y (es) Una disposicion perforadora destinada a usarse en perforacion de roca para percusion
DK152917C (da) Kemisk forankringspatron til fastgoerelse af en stang eller stenbolt i et borehul
FR2569141B1 (fr) Procede et outil de percage de trous a chambre notamment dans des parois en beton, platre ou materiau similaire
DK147166C (da) Fremgangsmaade til brug ved boring af et hul i jorden og et boreaggregat til brug ved udoevelse af fremgangsmaaden
IT1165982B (it) Utensile di foratura in particolare per fori a gradini
DK460584D0 (da) Fastgoerelsesorgan til inddrivning i et boret hul
DK29284A (da) Fremgangsmaade samt apparat til brug ved udfoerelse af wirelineoperationer i et borehul
DK535881A (da) Fremgangsmaade ved opfoerelse af et bygningsvaerk og armeringselement til brug ved udoevelse af fremgangsmaaden
DK150468C (da) Fremgangsmaade til ved slag at fastgoere en kilebolt i et borehul, og kilebolt- kilestykkekombination til udfoerelse af fremgangsmaaden
DK68983A (da) Fremgangsmaade ved boring under havoverfladen og borevaeske til brug ved udoevelse af fremgangsmaaden
DK329487D0 (da) Fremgangsmaade og borerig til boring af et borehul
FR2575404B2 (fr) Procede et outil de percage de trous a chambre, notamment dans des parois en beton, platre ou materiau similaire

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment