AT354942B - Reversierbare, pneumatische schlagbohrmaschine zur herstellung von loechern im boden durch ver- draengen des erdreiches - Google Patents

Reversierbare, pneumatische schlagbohrmaschine zur herstellung von loechern im boden durch ver- draengen des erdreiches

Info

Publication number
AT354942B
AT354942B AT349877A AT349877A AT354942B AT 354942 B AT354942 B AT 354942B AT 349877 A AT349877 A AT 349877A AT 349877 A AT349877 A AT 349877A AT 354942 B AT354942 B AT 354942B
Authority
AT
Austria
Prior art keywords
ground
displacing
reversible
holes
production
Prior art date
Application number
AT349877A
Other languages
English (en)
Other versions
ATA349877A (de
Inventor
Khaim Berkovich Tkach
Alexandr Dmitrievich Kostylev
Konstantin Stepanovich Gurkov
Boris Nikolaevich Smolyanitsky
Vladimir Dmitrievich Plavskikh
Vladimir Vasilievich Klimashko
Original Assignee
Inst Gornogo Dela Sibirskogo O
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 filed Critical Inst Gornogo Dela Sibirskogo O
Publication of ATA349877A publication Critical patent/ATA349877A/de
Application granted granted Critical
Publication of AT354942B publication Critical patent/AT354942B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/16—Valve arrangements therefor
    • B25D9/18—Valve arrangements therefor involving a piston-type slide valve
    • 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
    • E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
AT349877A 1977-06-23 1977-05-16 Reversierbare, pneumatische schlagbohrmaschine zur herstellung von loechern im boden durch ver- draengen des erdreiches AT354942B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/809,312 US4121672A (en) 1977-06-23 1977-06-23 Reversing pneumatic percussive device

Publications (2)

Publication Number Publication Date
ATA349877A ATA349877A (de) 1979-06-15
AT354942B true AT354942B (de) 1980-02-11

Family

ID=25201029

Family Applications (1)

Application Number Title Priority Date Filing Date
AT349877A AT354942B (de) 1977-06-23 1977-05-16 Reversierbare, pneumatische schlagbohrmaschine zur herstellung von loechern im boden durch ver- draengen des erdreiches

Country Status (5)

Country Link
US (1) US4121672A (de)
AT (1) AT354942B (de)
DE (1) DE2722297C3 (de)
FR (1) FR2399305A1 (de)
GB (1) GB1530857A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385071B (de) * 1984-10-03 1988-02-10 Inst Gornogo Dela Sibirskogo O Pneumatische umsteuerungsvorrichtung

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1052627A1 (ru) * 1979-05-14 1983-11-07 Институт Горного Дела Со Ан Ссср Машина ударного действи
GB8325378D0 (en) * 1983-09-22 1983-10-26 Kayes Eng Ltd Impact-action self-propelled mechanism
SU1313973A1 (ru) * 1984-06-20 1987-05-30 Институт Горного Дела Со Ан Ссср Пневматическое реверсивное устройство ударного действи дл проходки скважин в грунте
US4596292A (en) * 1985-04-18 1986-06-24 The Stanley Works Subsoil penetrating apparatus
US4872516A (en) * 1985-11-27 1989-10-10 Oklahoma Airrow, Inc. Air driven impact operated ground piercing tool
CH677806A5 (de) * 1987-12-30 1991-06-28 Terra Ag Tiefbautechnik
EP0354943B1 (de) * 1988-01-21 1993-12-29 Aesculap Ag Schlagwerkzeug für chirurgische instrumente
US5226487A (en) * 1990-02-07 1993-07-13 Mbs Advanced Engineering Systems Pneumopercussive machine
US5031706A (en) * 1990-02-07 1991-07-16 Mbs Advanced Engineering Systems Pneumopercussive soil penetrating machine
GB9012639D0 (en) * 1990-06-06 1990-07-25 Kayes Allan G Soil displacement hammer with reversing mechanism
EP0462821A3 (en) * 1990-06-20 1993-01-27 Allied Steel & Tractor Products, Inc. Swivel assembly for a pneumatic underground piercing tool
DE59406589D1 (de) * 1993-03-30 1998-09-10 Integral Medizintechnik Pneumatisches Schlagwerkzeug
US5540294A (en) * 1995-02-14 1996-07-30 Anderberg Construction Company Vertical percussion ground boring tool apparatus and method
US7681658B2 (en) 2007-11-06 2010-03-23 Maurice DUVAL Pneumatic impact tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137483A (en) * 1958-01-24 1964-06-16 Zinkiewicz Wiktor Ground burrowing device
AT320531B (de) * 1967-03-14 1975-02-10 Inst Gornogo Dela Sibirskogo O Schlagvorr zum vortreiben von hohlraeumen im erdboden
US3616865A (en) * 1969-02-26 1971-11-02 Boris Vasilievich Sudnishnikov Pneumatic percussion device for making holes in the ground by packing the latter
US3756328B1 (en) * 1970-01-19 1991-01-29 Pneumatically operated impact-action self-propelled mechanism
SU624999A2 (ru) * 1970-02-19 1978-09-25 Институт Горного Дела Со Ан Ссср Пневматическое устройство ударного действи дл образовани скважины в грунте
US3727701A (en) * 1971-02-08 1973-04-17 Inst Gornogo Dela Sibirskogo O Reversible air-punching mechanism for making holes in soil by compaction
US3705633A (en) * 1971-04-05 1972-12-12 Inst Gornogo Dela Sibirskogo O Reversible percussion device for making holes in ground by compacting the latter
DE2510020C3 (de) * 1975-03-07 1979-08-16 Institut Gornogo Dela Sibirskogo Otdelenia Akademii Nauk Ssr, Nowosibirsk (Sowjetunion) Schlagend arbeitende Vorrichtung zum Herstellen von Bohrlöchern im Boden

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385071B (de) * 1984-10-03 1988-02-10 Inst Gornogo Dela Sibirskogo O Pneumatische umsteuerungsvorrichtung

Also Published As

Publication number Publication date
FR2399305A1 (fr) 1979-03-02
DE2722297B2 (de) 1980-12-11
ATA349877A (de) 1979-06-15
DE2722297C3 (de) 1984-03-22
DE2722297A1 (de) 1979-02-15
FR2399305B1 (de) 1980-03-07
US4121672A (en) 1978-10-24
GB1530857A (en) 1978-11-01

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Legal Events

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