DE3667187D1 - Vorrichtung zum bohren von loechern in den boden. - Google Patents

Vorrichtung zum bohren von loechern in den boden.

Info

Publication number
DE3667187D1
DE3667187D1 DE8686904469T DE3667187T DE3667187D1 DE 3667187 D1 DE3667187 D1 DE 3667187D1 DE 8686904469 T DE8686904469 T DE 8686904469T DE 3667187 T DE3667187 T DE 3667187T DE 3667187 D1 DE3667187 D1 DE 3667187D1
Authority
DE
Germany
Prior art keywords
pct
threaded bushing
sec
grooves
ground
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8686904469T
Other languages
English (en)
Inventor
Alexandr Dmitrievich Kostylev
Alexei Danilovich Terskov
Konstantin Borisovich Skachkov
Vladimir Dmitrievich Plavskikh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Original Assignee
Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
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 Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR filed Critical Institut Gornogo dela Sibirskogo Otdelenia Akademii Nauk SSSR
Application granted granted Critical
Publication of DE3667187D1 publication Critical patent/DE3667187D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE8686904469T 1986-04-30 1986-04-30 Vorrichtung zum bohren von loechern in den boden. Expired - Lifetime DE3667187D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1986/000043 WO1987006638A1 (en) 1986-04-30 1986-04-30 Device for making holes in ground

Publications (1)

Publication Number Publication Date
DE3667187D1 true DE3667187D1 (de) 1990-01-04

Family

ID=21616995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686904469T Expired - Lifetime DE3667187D1 (de) 1986-04-30 1986-04-30 Vorrichtung zum bohren von loechern in den boden.

Country Status (6)

Country Link
US (1) US4785898A (de)
EP (1) EP0273974B1 (de)
JP (1) JPS63503155A (de)
AT (1) ATE48293T1 (de)
DE (1) DE3667187D1 (de)
WO (1) WO1987006638A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677806A5 (de) * 1987-12-30 1991-06-28 Terra Ag Tiefbautechnik
AU5556690A (en) * 1989-04-11 1990-11-05 Moskovskoe Nauchno-Proizvodstvennoe Obiedinenie Po Mekhanizirovannomu Instrumentu I Otdelochnym Mashinam Device for making holes in the ground
GB9012639D0 (en) * 1990-06-06 1990-07-25 Kayes Allan G Soil displacement hammer with reversing mechanism
USRE36848E (en) * 1992-07-17 2000-09-05 Smith International, Inc. Air percussion drilling assembly
USRE36166E (en) * 1992-07-17 1999-03-30 Smith International, Inc. Air percussion drilling assembly for directional drilling applications
US5305837A (en) * 1992-07-17 1994-04-26 Smith International, Inc. Air percussion drilling assembly for directional drilling applications
GB2313643A (en) * 1996-05-31 1997-12-03 Inst Gornogo Dela Sibirskogo O Apparatus for impact action

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486204A (de) * 1967-10-04
US2631823A (en) * 1947-10-21 1953-03-17 Fred E Dannheim Pipe driving point
US2695673A (en) * 1952-07-21 1954-11-30 William E Coyle Well casing scraping tool
US3756328B1 (en) * 1970-01-19 1991-01-29 Pneumatically operated impact-action self-propelled mechanism
US3708023A (en) * 1970-12-30 1973-01-02 Inst Gornogo Dela Sibirskogo O Self-propelled air-punching mechanism
US3952813A (en) * 1975-02-07 1976-04-27 Nikolai Prokhorovich Chepurnoi Percussive device for driving holes in soil
US4171727A (en) * 1976-10-22 1979-10-23 Institut Gornogo Dela Sibirskogo Otdelenia Akademii Nauk S S S R Reversible, percussive device for ground perforation
DE2735062C2 (de) * 1977-10-03 1982-05-13 Institut gornogo dela Sibirskogo otdelenija Akademii Nauk SSSR, Novosibirsk Umsteuerbare pneumatische Schlagvorrichtung
SU1134674A1 (ru) * 1979-02-22 1985-01-15 Институт Горного Дела Со Ан Ссср Пневматическое устройство ударного действи дл образовани скважин в грунте
DE2911837C2 (de) * 1979-03-26 1986-09-11 Paul 5940 Lennestadt Schmidt Steuerung für selbstgetriebene Rammbohrgeräte
SU1139808A1 (ru) * 1980-04-23 1985-02-15 Институт Горного Дела Со Ан Ссср Реверсивное пневматическое устройство ударного действи дл пробивани скважин в грунте
SU1099016A1 (ru) * 1983-02-21 1984-06-23 Харьковский Автомобильно-Дорожный Институт Им.Комсомола Украины Устройство ударного действи дл образовани скважин в грунте
SU1250619A1 (ru) * 1984-03-06 1986-08-15 Институт Горного Дела Со Ан Ссср Пневматическое реверсивное устройство дл образовани скважин в грунте

Also Published As

Publication number Publication date
EP0273974A4 (de) 1988-07-14
EP0273974B1 (de) 1989-11-29
US4785898A (en) 1988-11-22
WO1987006638A1 (en) 1987-11-05
EP0273974A1 (de) 1988-07-13
JPS63503155A (ja) 1988-11-17
ATE48293T1 (de) 1989-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee