FI863100A0 - Ringformig tryckluftshammare foer borrande av haol. - Google Patents

Ringformig tryckluftshammare foer borrande av haol.

Info

Publication number
FI863100A0
FI863100A0 FI863100A FI863100A FI863100A0 FI 863100 A0 FI863100 A0 FI 863100A0 FI 863100 A FI863100 A FI 863100A FI 863100 A FI863100 A FI 863100A FI 863100 A0 FI863100 A0 FI 863100A0
Authority
FI
Finland
Prior art keywords
tryckluftshammare
ringformig
borrande
haol
foer
Prior art date
Application number
FI863100A
Other languages
English (en)
Other versions
FI863100A (fi
Inventor
Alexandr Dmitrievich Kostylev
Boris Borisovich Danilov
Boris Nikolaevich Smolyanitsky
Vladimir Petrovich Boginsky
Jury Nikolaevich Syryamin
David Iosifovich Kogan
Oleg Vasilievich Smirnov
Vyacheslav Nikolaevic Saveliev
Original Assignee
Inst Gornogo Dela Sibirskogo O
Sp K Bjuro V Promy Ob Sojuzgeo
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 Inst Gornogo Dela Sibirskogo O, Sp K Bjuro V Promy Ob Sojuzgeo filed Critical Inst Gornogo Dela Sibirskogo O
Publication of FI863100A0 publication Critical patent/FI863100A0/fi
Publication of FI863100A publication Critical patent/FI863100A/fi

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
FI863100A 1985-08-06 1986-07-29 Ringformig tryckluftshammare foer borrande av haol. FI863100A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3942733 1985-08-06

Publications (2)

Publication Number Publication Date
FI863100A0 true FI863100A0 (fi) 1986-07-29
FI863100A FI863100A (fi) 1987-02-07

Family

ID=21193730

Family Applications (1)

Application Number Title Priority Date Filing Date
FI863100A FI863100A (fi) 1985-08-06 1986-07-29 Ringformig tryckluftshammare foer borrande av haol.

Country Status (8)

Country Link
US (1) US4722403A (fi)
JP (1) JPS6286289A (fi)
CA (1) CA1260458A (fi)
DE (1) DE3626501A1 (fi)
FI (1) FI863100A (fi)
FR (1) FR2586059B1 (fi)
GB (1) GB2179691B (fi)
SE (1) SE8603288L (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313643A (en) * 1996-05-31 1997-12-03 Inst Gornogo Dela Sibirskogo O Apparatus for impact action
SE523255C2 (sv) * 2001-12-14 2004-04-06 Wassara Ab Vätskedriven sänkborrmaskin
GB0520891D0 (en) * 2005-10-14 2005-11-23 Tidal Generation Ltd Foundation structure for water current energy system
IES20100502A2 (en) * 2010-08-12 2011-04-27 Minroc Techn Promotions Ltd An attachment for percussion drill tools
RU2647716C1 (ru) * 2017-05-04 2018-03-19 Федеральное государственное бюджетное учреждение науки Институт горного дела им. Н.А. Чинакала Сибирского отделения Российской академии наук Погружной пневмоударник
RU2689463C1 (ru) * 2018-07-23 2019-05-28 Федеральное государственное бюджетное учреждение науки Институт горного дела им. Н.А. Чинакала Сибирского отделения Российской академии наук Погружной пневмоударник

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051134A (en) * 1960-03-28 1962-08-28 Ingersoll Rand Co Pressure fluid operated drill motor
US3164214A (en) * 1963-04-25 1965-01-05 Ingersoll Rand Co Rock drill
DE1558974A1 (de) * 1967-09-26 1970-04-02 Grossbohrloch Und Spreng Unter Ringtieflochhammer
US3958645A (en) * 1972-04-24 1976-05-25 Bakerdrill, Inc. Bore hole air hammer
US3854539A (en) * 1972-08-23 1974-12-17 Tigre Tierra Drilling apparatus with down hole motor
US3986565A (en) * 1973-06-25 1976-10-19 Hughes Tool Company Exhaust means for percussion tool motors
US3991834A (en) * 1975-07-07 1976-11-16 Curington Alfred R Sampling airhammer apparatus
US4079793A (en) * 1976-10-05 1978-03-21 Reed Tool Co. Exhaust means for percussion tools
DE2854461C2 (de) * 1978-12-16 1983-03-10 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 5140 Erkelenz Versenkbohrhammer
US4509606A (en) * 1980-10-29 1985-04-09 Walker-Neer Manufacturing Co., Inc. Axial return hammer
SU1133388A1 (ru) * 1983-06-07 1985-01-07 Институт Горного Дела Со Ан Ссср Пневмоударник дл бурени скважин

Also Published As

Publication number Publication date
FR2586059A1 (fi) 1987-02-13
FI863100A (fi) 1987-02-07
GB2179691B (en) 1988-11-30
FR2586059B1 (fi) 1989-06-09
US4722403A (en) 1988-02-02
SE8603288D0 (sv) 1986-08-01
GB2179691A (en) 1987-03-11
DE3626501A1 (de) 1987-02-19
GB8619115D0 (en) 1986-09-17
SE8603288L (sv) 1987-02-07
JPS6286289A (ja) 1987-04-20
CA1260458A (en) 1989-09-26
DE3626501C2 (fi) 1990-05-23

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: INSTITUT GORNOGO DELA SIBIRSKOGO

Owner name: SPETSIALNOE KONSTRUKTORSKOE BJURO