SE395040B - Pneumatisk borrmaskin med spolfluidum - Google Patents

Pneumatisk borrmaskin med spolfluidum

Info

Publication number
SE395040B
SE395040B SE7001999A SE199970A SE395040B SE 395040 B SE395040 B SE 395040B SE 7001999 A SE7001999 A SE 7001999A SE 199970 A SE199970 A SE 199970A SE 395040 B SE395040 B SE 395040B
Authority
SE
Sweden
Prior art keywords
rinse fluid
pneumatic drill
drill
pneumatic
rinse
Prior art date
Application number
SE7001999A
Other languages
English (en)
Inventor
M Stenuick
Original Assignee
Stenuick Freres
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 Stenuick Freres filed Critical Stenuick Freres
Publication of SE395040B publication Critical patent/SE395040B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
SE7001999A 1969-05-23 1970-02-17 Pneumatisk borrmaskin med spolfluidum SE395040B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6916870A FR2044939A5 (sv) 1969-05-23 1969-05-23

Publications (1)

Publication Number Publication Date
SE395040B true SE395040B (sv) 1977-07-25

Family

ID=9034510

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7001999A SE395040B (sv) 1969-05-23 1970-02-17 Pneumatisk borrmaskin med spolfluidum

Country Status (6)

Country Link
US (1) US3640350A (sv)
DE (1) DE1962185B2 (sv)
ES (1) ES375052A1 (sv)
FR (1) FR2044939A5 (sv)
GB (1) GB1269581A (sv)
SE (1) SE395040B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH613748A5 (en) * 1975-03-22 1979-10-15 Walter H P Gmbh & Co Druckluft Deep-hole hammer drill
DE2816737C3 (de) * 1978-04-18 1981-03-19 Hans Philipp 3570 Stadtallendorf Walter Bohrhammer, Insbesondere Tieflochhammer
DE2924393C2 (de) * 1979-06-16 1983-06-23 Brückner Grundbau GmbH, 4300 Essen Bohrvorrichtung zum Überlagerungsbohren
DE2924392C2 (de) * 1979-06-16 1982-09-23 Brückner Grundbau GmbH, 4300 Essen Bohrvorrichtung zum Überlagerungsbohren
FR2523202A1 (fr) * 1982-03-11 1983-09-16 Stenuick Freres Marteau a entrainement pneumatique du type " fond-de-trou "
FR2528104A1 (fr) * 1982-06-04 1983-12-09 Stenuick Freres Marteau de forage
US4474252A (en) * 1983-05-24 1984-10-02 Thompson Farish R Method and apparatus for drilling generally horizontal bores
US5327979A (en) * 1993-10-22 1994-07-12 Industrial Technology Research Institute Coolant through spindle device
AUPM720294A0 (en) * 1994-08-01 1994-08-25 Sds Pacific Pte Ltd Inner sleeve for a fluid operated piston type hammer
US7992652B2 (en) * 2009-02-05 2011-08-09 Atlas Copco Secoroc Llc Fluid distributor cylinder for percussive drills
CN107676032A (zh) * 2017-09-05 2018-02-09 中国石油天然气集团公司 盘阀式复合冲击机构
FI20185061A1 (sv) * 2018-01-23 2019-07-24 Mincon Nordic Oy Arrangemang och förfarande för montering av ett markrör
CN111395949B (zh) * 2020-04-08 2021-08-17 中煤科工集团重庆研究院有限公司 一种井下小曲率梳状孔高效成孔装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837317A (en) * 1957-02-15 1958-06-03 Ingersoll Rand Co Hole cleaning device
US2942578A (en) * 1957-04-24 1960-06-28 Gardner Denver Co Rock drill
US2947519A (en) * 1957-09-11 1960-08-02 Westinghouse Air Brake Co Percussion drill
BE637490A (sv) * 1962-09-17

Also Published As

Publication number Publication date
DE1962185A1 (sv) 1971-05-13
ES375052A1 (es) 1972-03-16
FR2044939A5 (sv) 1971-02-26
GB1269581A (en) 1972-04-06
US3640350A (en) 1972-02-08
DE1962185B2 (de) 1971-05-13

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