ES280577A1 - Un aparato perforador accionado por aire comprimido - Google Patents

Un aparato perforador accionado por aire comprimido

Info

Publication number
ES280577A1
ES280577A1 ES0280577A ES280577A ES280577A1 ES 280577 A1 ES280577 A1 ES 280577A1 ES 0280577 A ES0280577 A ES 0280577A ES 280577 A ES280577 A ES 280577A ES 280577 A1 ES280577 A1 ES 280577A1
Authority
ES
Spain
Prior art keywords
bit
steel
tip
steel bit
trench
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0280577A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of ES280577A1 publication Critical patent/ES280577A1/es
Expired legal-status Critical Current

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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/48—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of core type
    • E21B10/485—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of core type with inserts in form of chisels, blades or the like
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action

Landscapes

  • 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)
  • Earth Drilling (AREA)

Abstract

Un aparato perforador accionado por aire comprimido, que comprende; una punta de barrena anular, una barrena de acero tubular que lleva la punta en un extremo, y un mecanismo de accionamiento de la barrena que soporta a dicha barrena de acero y que está conectado a ella cerca de su otro extremo, operando dicho mecanismo de accionamiento de la barrena para aplicar una serie de impactos de percusión a dicha barrena de acero en una dirección axial hacia dicha punta de barrena y simultáneamente, para hacer girar dicha barrena de acero en torno de su eje, de manera que dicha punta taladro un agujero cortando una zanja cilíndrica en el terreno, subiendo progresivamente el núcleo rodeado por dicha zanja por dentro de dicha barrena tubular de acero.
ES0280577A 1962-02-15 1962-09-06 Un aparato perforador accionado por aire comprimido Expired ES280577A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US173389A US3154158A (en) 1962-02-15 1962-02-15 Rock drill

Publications (1)

Publication Number Publication Date
ES280577A1 true ES280577A1 (es) 1963-02-16

Family

ID=22631788

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0280577A Expired ES280577A1 (es) 1962-02-15 1962-09-06 Un aparato perforador accionado por aire comprimido

Country Status (3)

Country Link
US (1) US3154158A (es)
ES (1) ES280577A1 (es)
GB (1) GB950430A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329220A (en) * 1964-07-10 1967-07-04 Sinclair Research Inc Apparatus for drilling core samples
US3368634A (en) * 1965-08-12 1968-02-13 Chicago Pneumatic Tool Co Independent rotation rock drill
AT284016B (de) * 1966-02-28 1970-08-25 Boehler & Co Ag Geb Vorrichtung für die Herstellung von im wesentlichen horizontalen Bohrungen in Gestein oder Erdreich
FI48222C (fi) * 1968-01-16 1974-07-10 Tampella Oy Ab Kallioporakone.
US3656563A (en) * 1970-02-16 1972-04-18 Charles F Blinne Apparatus and method for inserting casing beneath roadbeds
AT321207B (de) * 1972-11-15 1975-03-25 Boehler & Co Ag Geb Bohrverfahren und Vorrichtung zu seiner Durchführung
US3955631A (en) * 1973-08-29 1976-05-11 Alexandr Dmitrievich Kostylev Soil sampler
US4232752A (en) * 1978-03-20 1980-11-11 Service Equipment Design Co., Inc. Method and apparatus for driving pipe
FR2451450A1 (fr) * 1979-03-14 1980-10-10 Secoma Dispositif d'alesage et de captage des poussieres, pour appareil de foration
JPS5849207A (ja) * 1981-09-19 1983-03-23 石原　将光 コンクリ−ト穿孔機
SE444528B (sv) * 1983-01-26 1986-04-21 Stabilator Ab Sett och anordning for att styra slagenergin hos ett slagborrverk som funktion av borrnackens lege
DE4202554C1 (en) * 1992-01-30 1993-07-01 Delmag Maschinenfabrik Reinhold Dornfeld Gmbh & Co, 7300 Esslingen, De Drill rig with vertical guide rod and feed table - has drive with cable whose ends are secured to top and lower guide rod sections respectively
SE508003C2 (sv) * 1992-04-09 1998-08-10 Atlas Copco Rock Drills Ab Bergborrningsanordning med uppslagarenhet
NL9400401A (nl) * 1994-03-15 1995-10-02 Geotechnics Holland Drainagelint inbrengende inrichting.
DE19732479C1 (de) * 1997-07-29 1999-04-08 Klemm Guenter Bohrvorrichtung
CN102996084B (zh) * 2012-11-25 2014-12-24 桂林市华力重工机械有限责任公司 一种凿岩钻机的链传动装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE168284C (es) *
US766588A (en) * 1902-07-15 1904-08-02 Josef Brejcha Apparatus for rinsing the cores of rock-drilling machines.
US2492158A (en) * 1946-11-08 1949-12-27 Compte George C Le Wool coring device
US2537605A (en) * 1947-08-07 1951-01-09 Standard Oil Dev Co Drilling bore holes
US2810549A (en) * 1953-01-16 1957-10-22 Ingersoll Rand Co Fluid actuated percussive tool
US2998086A (en) * 1954-09-27 1961-08-29 Joseph Morris Reciprocating core drill
US3011570A (en) * 1957-02-01 1961-12-05 Ingersoll Rand Co Rock drill
US2985249A (en) * 1958-12-04 1961-05-23 Ingersoll Rand Co Automatic feed control for rock drills
US3074381A (en) * 1961-07-12 1963-01-22 Joy Mfg Co Rock drill rotation mechanism

Also Published As

Publication number Publication date
GB950430A (en) 1964-02-26
US3154158A (en) 1964-10-27

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