EP0273974A4 - Vorrichtung zum bohren von löchern in den boden. - Google Patents

Vorrichtung zum bohren von löchern in den boden.

Info

Publication number
EP0273974A4
EP0273974A4 EP19860904469 EP86904469A EP0273974A4 EP 0273974 A4 EP0273974 A4 EP 0273974A4 EP 19860904469 EP19860904469 EP 19860904469 EP 86904469 A EP86904469 A EP 86904469A EP 0273974 A4 EP0273974 A4 EP 0273974A4
Authority
EP
European Patent Office
Prior art keywords
threaded
udaρniκa
pct
threaded bushing
κanavκi
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.)
Granted
Application number
EP19860904469
Other languages
English (en)
French (fr)
Russian (ru)
Other versions
EP0273974A1 (de
EP0273974B1 (de
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
Priority to AT86904469T priority Critical patent/ATE48293T1/de
Publication of EP0273974A1 publication Critical patent/EP0273974A1/de
Publication of EP0273974A4 publication Critical patent/EP0273974A4/de
Application granted granted Critical
Publication of EP0273974B1 publication Critical patent/EP0273974B1/de
Expired 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

Definitions

  • the missing invention is not available for the pneumatic devices of the product, which are used in the device, 5 and more for the installation of the device.
  • the most effective invention can be used in devices intended for the use of bore holes in a smoothing environment.
  • the 15 is a real estate, having an internal space.
  • the space of the housing is mixed with the shock and air separation unit. Therefore, the type of pneumatic air handling unit is connected to the unit and the drive-through unit.
  • the drive With 25 hits, the drive is clogged into the grunt, as a result of which the deal with the adjusted walls is resolved.
  • the diameter of the hole is practically the same as the diameter of the pneumatic device. In the process of operating this pneumatic device, it is necessary to disconnect the threaded connection of the threaded connection.
  • the appliance is connected to the driveway of the drive through the threaded bush with a quick washer.
  • the device is also known to have impact on the holes in the load (see the manuscript of D. D. ustylev D.S.
  • the hometown business unit is connected to the main unit of the household
  • the two front impact unit is equipped with a front camera for a longer time (press - 3 -
  • the operating mode of the device is disturbing, which can be reduced by lowering the speed of accidents, to take into account a long-term installation.
  • the main task of the invention is the creation of a device
  • the rear camera 4 is set up in a convenient way for drummer 2 and the external partition 6. For outdoor use, it is free of charge (8).
  • Each channel is deeply located in the range of 2-5 values - 5 -
  • the diameter of the threaded sleeve 8 The direction of the groove of the groove 9 is the same as the direction of the threaded thread of 8.
  • the elastic element is out of 10.
  • the device for the disposal of bore holes in the group works the following way.
  • Compressed air is supplied with a source of gaseous fluid due to pressure (not shown) for the hose unit II, for example
  • the proposed invention is subject to the availability of devices and accessories for the use of a derogatory charge.
  • the use of the invention makes it possible to increase the operational reliability of the device, and also improves the reliability and reliability of the device.

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
EP86904469A 1986-04-30 1986-04-30 Vorrichtung zum bohren von löchern in den boden Expired EP0273974B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86904469T ATE48293T1 (de) 1986-04-30 1986-04-30 Vorrichtung zum bohren von loechern in den boden.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1986/000043 WO1987006638A1 (fr) 1986-04-30 1986-04-30 Dispositif pour percer des trous dans le sol

Publications (3)

Publication Number Publication Date
EP0273974A1 EP0273974A1 (de) 1988-07-13
EP0273974A4 true EP0273974A4 (de) 1988-07-14
EP0273974B1 EP0273974B1 (de) 1989-11-29

Family

ID=21616995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86904469A Expired EP0273974B1 (de) 1986-04-30 1986-04-30 Vorrichtung zum bohren von löchern 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
WO1990012164A1 (fr) * 1989-04-11 1990-10-18 Moskovskoe Nauchno-Proizvodstvennoe Obiedinenie Po Mekhanizirovannomu Stroitelnomu Instrumentu I Otdelochnym Mashinam Dispositif de perçage de trous dans le sol
GB9012639D0 (en) * 1990-06-06 1990-07-25 Kayes Allan G Soil displacement hammer with reversing mechanism
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
USRE36848E (en) * 1992-07-17 2000-09-05 Smith International, Inc. Air percussion drilling assembly
GB2313643A (en) * 1996-05-31 1997-12-03 Inst Gornogo Dela Sibirskogo O Apparatus for impact action

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631823A (en) * 1947-10-21 1953-03-17 Fred E Dannheim Pipe driving point
FR1486204A (de) * 1967-10-04
US3952813A (en) * 1975-02-07 1976-04-27 Nikolai Prokhorovich Chepurnoi Percussive device for driving holes in soil
US4132277A (en) * 1977-10-03 1979-01-02 Tupitsyn Konstantin K Pneumatic reversible impact device for driving holes in soil
US4295533A (en) * 1979-03-26 1981-10-20 Paul Schmidt Pneumatically operated ram borer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
SU1134674A1 (ru) * 1979-02-22 1985-01-15 Институт Горного Дела Со Ан Ссср Пневматическое устройство ударного действи дл образовани скважин в грунте
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

Patent Citations (5)

* 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
US3952813A (en) * 1975-02-07 1976-04-27 Nikolai Prokhorovich Chepurnoi Percussive device for driving holes in soil
US4132277A (en) * 1977-10-03 1979-01-02 Tupitsyn Konstantin K Pneumatic reversible impact device for driving holes in soil
US4295533A (en) * 1979-03-26 1981-10-20 Paul Schmidt Pneumatically operated ram borer

Also Published As

Publication number Publication date
ATE48293T1 (de) 1989-12-15
EP0273974A1 (de) 1988-07-13
JPS63503155A (ja) 1988-11-17
WO1987006638A1 (fr) 1987-11-05
EP0273974B1 (de) 1989-11-29
US4785898A (en) 1988-11-22
DE3667187D1 (de) 1990-01-04

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