AT334849B - Bohrgestange fur ein drehschlagbohrgerat - Google Patents

Bohrgestange fur ein drehschlagbohrgerat

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)
English (en)
Other versions
ATA734173A (de
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/de
Application granted granted Critical
Publication of AT334849B publication Critical patent/AT334849B/de

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 Bohrgestange fur ein drehschlagbohrgerat AT334849B (de)

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 (de) 1976-06-15
AT334849B true AT334849B (de) 1977-02-10

Family

ID=23085011

Family Applications (1)

Application Number Title Priority Date Filing Date
AT734173A AT334849B (de) 1972-08-23 1973-08-23 Bohrgestange fur ein drehschlagbohrgerat

Country Status (11)

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

Families Citing this family (10)

* 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 (de) * 1978-04-18 1981-03-19 Hans Philipp 3570 Stadtallendorf Walter Bohrhammer, Insbesondere Tieflochhammer
US4518051A (en) * 1983-06-30 1985-05-21 Chevron Research Company Percussion actuated core sampler
FI863100A7 (fi) * 1985-08-06 1987-02-07 Inst Gornogo Dela Sibirskogo O Rengasmainen paineilmavasara reikien poraamiseksi.
BE1011266A3 (fr) 1997-07-08 1999-07-06 Dresser Ind Carottier.
SE535593C2 (sv) * 2011-02-07 2012-10-09 Wassara Ab Förfarande och anordning för att vid sänkborrning upprätta kommunikation mellan borrsträngens ihålighet och denna omgivande mark ett borrhål
EP2917457B1 (en) * 2012-11-08 2019-03-20 Flexidrill Limited Seated hammer apparatus for core sampling
CN104763323A (zh) * 2015-03-03 2015-07-08 中国水利水电第十工程局有限公司 一种旋冲挤密双向气动冲击矛
CN114352188B (zh) * 2021-12-31 2024-01-12 核工业北京地质研究院 一种可提高液动冲击器工作性能的滑阀式阀控机构
CN118958883B (zh) * 2024-08-07 2025-03-21 保利长大工程有限公司 一种基于伸缩复合式切槽刀头的钻杆装置

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 (de) * 1964-08-22 1966-01-13 Rheinische Braunkohlenw Ag Schlagkernbohrgeraet mit Fangvorrichtung
US3322207A (en) * 1964-11-12 1967-05-30 Foster Gardner Tool Company Fluid operated percussion drill or hydraulic hammer
DE1558974A1 (de) * 1967-09-26 1970-04-02 Grossbohrloch Und Spreng Unter Ringtieflochhammer
GB1257429A (enrdf_load_stackoverflow) * 1969-05-30 1971-12-15
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
CA987660A (en) 1976-04-20
ZA735378B (en) 1974-07-31
DE2341163A1 (de) 1974-03-07
BE803792A (fr) 1973-12-17
DE2341163B2 (de) 1977-01-13
GB1437420A (en) 1976-05-26
FR2197109B1 (enrdf_load_stackoverflow) 1977-05-13
FR2197109A1 (enrdf_load_stackoverflow) 1974-03-22
ATA734173A (de) 1976-06-15
JPS4959002A (enrdf_load_stackoverflow) 1974-06-07
IT990297B (it) 1975-06-20
AU472630B2 (en) 1976-05-27
CH581258A5 (enrdf_load_stackoverflow) 1976-10-29
AU5915673A (en) 1975-02-13

Similar Documents

Publication Publication Date Title
BR7308355D0 (pt) Martelete de perfuracao
DE2233125C2 (de) Bohrmaschine
NO146443C (no) Skjoet for boreroer
AT335936B (de) Werkzeug
BG20352A3 (bg) Метод за получаване на пиридил-фенил оксиалкани
SE401643B (sv) Strengsprutningsverktyg
AT334066B (de) Schlagpuffer fur einschlaggerate
IT988865B (it) Stampatore rapido
ATA549074A (de) Schlagbohrgestange
BR7404600D0 (pt) Maquina de furar por percussao aperfeicoada
SE7703111L (sv) Slagborranordning
BR7304494D0 (pt) Maquina aperfeicoada de dupla torcao para formar cordas
BG21861A3 (bg) Метод за получаване на 3-хидрокси-цефалоспорини
AT334849B (de) Bohrgestange fur ein drehschlagbohrgerat
BG22814A3 (bg) Метод за получаване на 1-хидрокси -2- пиридони
BE807967A (fr) Machine de terrassement
IT990430B (it) Trapano battente
ATA926073A (de) Antikathode fur rontgenrohren
BG21851A3 (bg) Метод за получаване на производни на 1-фенокси -3- амино-пропан-2-ол
SE389709B (sv) Fallas for dorrar
AT333639B (de) Werkzeughalter fur ein schlagbohrwerkzeug
BG25985A3 (bg) Метод за получаване на 13 бета-етил-17 d-етинил-гон- -4-еп-3-он-17 бета-ол
AT327733B (de) Olbremse fur turen
IT980678B (it) Dispositivo di percussione
IT995949B (it) Attrezzo per scrivere

Legal Events

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