AT334849B - DRILL ROD FOR AN IMPACT DRILL - Google Patents

DRILL ROD FOR AN IMPACT DRILL

Info

Publication number
AT334849B
AT334849B AT734173A AT734173A AT334849B AT 334849 B AT334849 B AT 334849B AT 734173 A AT734173 A AT 734173A AT 734173 A AT734173 A AT 734173A AT 334849 B AT334849 B AT 334849B
Authority
AT
Austria
Prior art keywords
drill
impact
rod
drill rod
impact drill
Prior art date
Application number
AT734173A
Other languages
German (de)
Other versions
ATA734173A (en
Original Assignee
Tigre Tierra
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 Tigre Tierra filed Critical Tigre Tierra
Publication of ATA734173A publication Critical patent/ATA734173A/en
Application granted granted Critical
Publication of AT334849B publication Critical patent/AT334849B/en

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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

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)
AT734173A 1972-08-23 1973-08-23 DRILL ROD FOR AN IMPACT DRILL AT334849B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00283208A US3854539A (en) 1972-08-23 1972-08-23 Drilling apparatus with down hole motor

Publications (2)

Publication Number Publication Date
ATA734173A ATA734173A (en) 1976-06-15
AT334849B true AT334849B (en) 1977-02-10

Family

ID=23085011

Family Applications (1)

Application Number Title Priority Date Filing Date
AT734173A AT334849B (en) 1972-08-23 1973-08-23 DRILL ROD FOR AN IMPACT DRILL

Country Status (11)

Country Link
US (1) US3854539A (en)
JP (1) JPS4959002A (en)
AT (1) AT334849B (en)
AU (1) AU472630B2 (en)
BE (1) BE803792A (en)
CA (1) CA987660A (en)
CH (1) CH581258A5 (en)
FR (1) FR2197109B1 (en)
GB (1) GB1437420A (en)
IT (1) IT990297B (en)
ZA (1) ZA735378B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945444A (en) * 1975-04-01 1976-03-23 The Anaconda Company Split bit casing drill
DE2816737C3 (en) * 1978-04-18 1981-03-19 Hans Philipp 3570 Stadtallendorf Walter Rotary hammer, especially deep-hole hammer
US4518051A (en) * 1983-06-30 1985-05-21 Chevron Research Company Percussion actuated core sampler
FI863100A (en) * 1985-08-06 1987-02-07 Inst Gornogo Dela Sibirskogo O RINGFORMIG TRYCKLUFTSHAMMARE FOER BORRANDE AV HAOL.
BE1011266A3 (en) * 1997-07-08 1999-07-06 Dresser Ind Core.
SE535593C2 (en) * 2011-02-07 2012-10-09 Wassara Ab Method and apparatus for establishing, during lowering drilling, communication between the bore of the drill string and this surrounding ground a borehole
WO2014072938A1 (en) 2012-11-08 2014-05-15 Flexidrill Construction Limited Seated hammer apparatus for core sampling
CN104763323A (en) * 2015-03-03 2015-07-08 中国水利水电第十工程局有限公司 Rotating percussion-compact two-way pneumatic impact mole
CN114352188B (en) * 2021-12-31 2024-01-12 核工业北京地质研究院 Slide valve type valve control mechanism capable of improving working performance of hydraulic impactor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1717271A (en) * 1928-05-29 1929-06-11 Richard P Simmons Well-drilling apparatus
US2345739A (en) * 1941-04-01 1944-04-04 Phillips Petroleum Co Coring apparatus
US2723106A (en) * 1951-11-19 1955-11-08 Shell Dev Hydraulic casing driver
US3180433A (en) * 1961-08-24 1965-04-27 James C Mason Hydraulic jarring tool
US3292717A (en) * 1964-06-15 1966-12-20 Boyles Bros Drilling Company L Wire line core barrel and by-pass assembly
DE1208714B (en) * 1964-08-22 1966-01-13 Rheinische Braunkohlenw Ag Percussion core drill with safety catch
US3322207A (en) * 1964-11-12 1967-05-30 Foster Gardner Tool Company Fluid operated percussion drill or hydraulic hammer
DE1558974A1 (en) * 1967-09-26 1970-04-02 Grossbohrloch Und Spreng Unter Ring downhole hammer
CH524755A (en) * 1969-05-30 1972-06-30 Klemm Bohrtech Overlay drilling rig and method of its operation
US3635295A (en) * 1969-12-02 1972-01-18 Fenix & Scisson Inc Apparatus for drilling a small borehole downwardly from the bottom of a large borehole

Also Published As

Publication number Publication date
US3854539A (en) 1974-12-17
DE2341163B2 (en) 1977-01-13
AU5915673A (en) 1975-02-13
GB1437420A (en) 1976-05-26
CH581258A5 (en) 1976-10-29
FR2197109B1 (en) 1977-05-13
ZA735378B (en) 1974-07-31
FR2197109A1 (en) 1974-03-22
IT990297B (en) 1975-06-20
ATA734173A (en) 1976-06-15
DE2341163A1 (en) 1974-03-07
BE803792A (en) 1973-12-17
AU472630B2 (en) 1976-05-27
JPS4959002A (en) 1974-06-07
CA987660A (en) 1976-04-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee