GB2066334B - Reversible percussive action device - Google Patents

Reversible percussive action device

Info

Publication number
GB2066334B
GB2066334B GB8106250A GB8106250A GB2066334B GB 2066334 B GB2066334 B GB 2066334B GB 8106250 A GB8106250 A GB 8106250A GB 8106250 A GB8106250 A GB 8106250A GB 2066334 B GB2066334 B GB 2066334B
Authority
GB
United Kingdom
Prior art keywords
action device
percussive action
reversible
reversible percussive
percussive
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
Application number
GB8106250A
Other languages
English (en)
Other versions
GB2066334A (en
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
Publication of GB2066334A publication Critical patent/GB2066334A/en
Application granted granted Critical
Publication of GB2066334B publication Critical patent/GB2066334B/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB8106250A 1979-07-02 1979-07-02 Reversible percussive action device Expired GB2066334B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1979/000045 WO1981000124A1 (fr) 1979-07-02 1979-07-02 Dispositif a percussion reversible

Publications (2)

Publication Number Publication Date
GB2066334A GB2066334A (en) 1981-07-08
GB2066334B true GB2066334B (en) 1983-04-20

Family

ID=21616533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8106250A Expired GB2066334B (en) 1979-07-02 1979-07-02 Reversible percussive action device

Country Status (8)

Country Link
US (1) US4819741A (enExample)
JP (1) JPS595756B2 (enExample)
AT (1) AT374854B (enExample)
CH (1) CH651105A5 (enExample)
DE (1) DE2953741C2 (enExample)
GB (1) GB2066334B (enExample)
SE (1) SE441203B (enExample)
WO (1) WO1981000124A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134152B (en) * 1983-01-22 1986-05-08 Kayes Engineering Limited Improvements in and relating to impact-action self-propelled mechanism for driving holes in the earth
SU1313972A1 (ru) * 1983-06-08 1987-05-30 Институт Горного Дела Со Ан Ссср Реверсивное устройство ударного действи дл проходки 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
DE3519416A1 (de) * 1985-05-30 1986-12-04 Karl Walter 8000 München Bell Verfahren und vorrichtungen zur herstellung tiefer erdbohrungen
DE3909567A1 (de) * 1989-03-23 1990-09-27 Schmidt Paul Rammbohrgeraet
US5172771A (en) * 1990-11-06 1992-12-22 Charles Machine Works, Inc. Reversible impact-operated boring tool
DE10034471B4 (de) * 2000-07-15 2009-08-13 Tracto-Technik Gmbh Spezialmaschinen Rammbohrgerät
US20100059277A1 (en) * 2006-02-14 2010-03-11 R D Sankey Engineering Limited A reversible, percussive, ram-boring machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT320531B (de) * 1967-03-14 1975-02-10 Inst Gornogo Dela Sibirskogo O Schlagvorr zum vortreiben von hohlraeumen im erdboden
DE2340751C2 (de) * 1973-08-11 1974-09-26 Tracto-Technik Paul Schmidt, 5940 Lennestadt Steuervorrichtung für den Vor- und Rücklauf von Rammbohrgeräten
SU652279A1 (ru) * 1975-10-01 1979-03-15 Институт Горного Дела Со Ан Ссср Устройство ударного действи дл образовани скважин в грунте

Also Published As

Publication number Publication date
DE2953741C2 (de) 1983-09-29
AT374854B (de) 1984-06-12
US4819741A (en) 1989-04-11
SE441203B (sv) 1985-09-16
JPS595756B2 (ja) 1984-02-07
SE8101255L (sv) 1981-02-26
ATA907979A (de) 1983-10-15
GB2066334A (en) 1981-07-08
DE2953741T1 (de) 1982-01-28
CH651105A5 (en) 1985-08-30
WO1981000124A1 (fr) 1981-01-22
JPS56500812A (enExample) 1981-06-18

Similar Documents

Publication Publication Date Title
SG59982G (en) Impact device
JPS55144913A (en) Hand drill
JPS56113520A (en) Packer
JPS52144893A (en) Drill device
JPS5669013A (en) Drill
JPS55112781A (en) Impact device
JPS5684204A (en) Packer
GB2066334B (en) Reversible percussive action device
JPS55155904A (en) Fluiddtype acting device
JPS5657613A (en) Packer
JPS5397903A (en) Percussion device
JPS55131404A (en) Drilling device
DE3064294D1 (en) Drill
JPS5669011A (en) Drill
JPS5680266A (en) Slow lowering device
JPS5664903A (en) Packer
JPS5674414A (en) Packer
JPS569110A (en) Reversible hammerrdrill
JPS55148886A (en) Drill
JPS53130588A (en) Drill unit
JPS54149084A (en) Hammer device
JPS5437992A (en) Drill polishing device
JPS5664904A (en) Packer
JPS5664905A (en) Packer
JPS5695805A (en) Packer

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee