ZA796215B - A device for producing boreholes in rock, soil, et. - Google Patents

A device for producing boreholes in rock, soil, et.

Info

Publication number
ZA796215B
ZA796215B ZA00796215A ZA796215A ZA796215B ZA 796215 B ZA796215 B ZA 796215B ZA 00796215 A ZA00796215 A ZA 00796215A ZA 796215 A ZA796215 A ZA 796215A ZA 796215 B ZA796215 B ZA 796215B
Authority
ZA
South Africa
Prior art keywords
rock
soil
producing boreholes
boreholes
producing
Prior art date
Application number
ZA00796215A
Inventor
H Hausherr
F Eckey
Original Assignee
Hausherr & Soehne Maschf
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 Hausherr & Soehne Maschf filed Critical Hausherr & Soehne Maschf
Publication of ZA796215B publication Critical patent/ZA796215B/en

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
    • 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
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • B25D9/125—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure driven directly by liquid pressure working with pulses
    • 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
    • E21B4/20—Drives for drilling, used in the borehole combined with surface drive
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Road Signs Or Road Markings (AREA)
ZA00796215A 1978-11-20 1979-11-19 A device for producing boreholes in rock, soil, et. ZA796215B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2850225A DE2850225C2 (en) 1978-11-20 1978-11-20 Device for producing holes in rock, soil and the like.

Publications (1)

Publication Number Publication Date
ZA796215B true ZA796215B (en) 1981-09-30

Family

ID=6055114

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00796215A ZA796215B (en) 1978-11-20 1979-11-19 A device for producing boreholes in rock, soil, et.

Country Status (11)

Country Link
EP (1) EP0011287B1 (en)
JP (1) JPS55500996A (en)
AR (1) AR227142A1 (en)
AT (1) ATE5274T1 (en)
DE (1) DE2850225C2 (en)
ES (1) ES486155A1 (en)
MA (1) MA18647A1 (en)
NO (1) NO793740L (en)
OA (1) OA06683A (en)
WO (1) WO1980001091A1 (en)
ZA (1) ZA796215B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1052627A1 (en) * 1979-05-14 1983-11-07 Институт Горного Дела Со Ан Ссср Percussive machine
SE8205029L (en) * 1981-11-05 1983-05-06 Ingersoll Rand Co HYDRAULIC DRIVE FORM AND RETURN MACHINE
SE8403686L (en) * 1984-07-12 1986-01-13 Atlas Copco Ab WAY TO CONTROL THE DRILLING OF DEEP TALES AND DRIVE SYSTEM FOR A SINGLE DRILLING MACHINE
JP2729969B2 (en) * 1990-03-29 1998-03-18 株式会社高橋エンジニアリング Pile driver
GB2410051B (en) * 2001-01-09 2005-09-07 Lewal Drilling Ltd Pressure pulsing apparatus at surface and method for drilling
US6910542B1 (en) 2001-01-09 2005-06-28 Lewal Drilling Ltd. Acoustic flow pulsing apparatus and method for drill string
CA2354994C (en) * 2001-01-09 2007-03-20 Bruno Walter Acoustic flow pulsing apparatus and method for drill string

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891416A (en) * 1929-07-26 1932-12-20 Irving C Harris Well drilling machine
DE1132067B (en) * 1961-10-31 1962-06-28 W Herbold Dr Ing Ram drilling device operated with compressed air
DE1220805B (en) * 1964-12-24 1966-07-14 Salzgitter Maschinen Ag Drilling device for producing large holes
US3507341A (en) * 1969-06-24 1970-04-21 Ion Basgan Process and system for rotary drilling with drilling fluid imposed sonic vibrations
DE2311814A1 (en) * 1973-03-09 1974-09-12 Rilco Maschf OSCILLATING HYDROSTATIC IMPACT DRIVE
DE2541795C2 (en) * 1975-09-19 1985-09-26 Helmut Dipl.-Ing. 6200 Wiesbaden Sieke Device for deep drilling
DE2642133A1 (en) * 1976-09-18 1978-03-23 Ruhrkohle Ag Rotary and impact borehole drill operating system - varies frequency and amplitude to reduce power loss and noise (BE 20.3.78)

Also Published As

Publication number Publication date
EP0011287A1 (en) 1980-05-28
DE2850225A1 (en) 1980-06-04
JPS55500996A (en) 1980-11-20
EP0011287B1 (en) 1983-11-09
OA06683A (en) 1982-05-31
NO793740L (en) 1980-05-21
WO1980001091A1 (en) 1980-05-29
DE2850225C2 (en) 1983-12-22
AR227142A1 (en) 1982-09-30
ATE5274T1 (en) 1983-11-15
MA18647A1 (en) 1980-07-01
ES486155A1 (en) 1980-05-16

Similar Documents

Publication Publication Date Title
DE2962436D1 (en) Device for winning minerals via a borehole
IT7920750A0 (en) PROCEDURE FOR FRACTUREING UNDERGROUND FORMATIONS.
GB2031048B (en) Underground mining machine
ZA774409B (en) Rock bit
DE2860155D1 (en) Device for drilling boreholes in the soil
ZA771682B (en) Rock drill
ZA761650B (en) Hydraulic percussive machines
JPS5559293A (en) Earth drill
AR216068A1 (en) EARTH DRILLING APPARATUS, IN PARTICULAR A WELL OPENER
AU4964379A (en) Rock boring machine
NL172477C (en) GROUND DRILL CHISEL.
GB2020597B (en) Control system for a rock drill
ZA794072B (en) A drilling machine,especially a rock drill
ZA796215B (en) A device for producing boreholes in rock, soil, et.
GB2170242B (en) Device for drilling boreholes, in particular circular boreholes, in soil
ZA791212B (en) Rock drill positioning mechanism
EP0020779A4 (en) Earth auger.
GB2018172A (en) Rock drill
AU511185B2 (en) Drilling deep boreholes in bedrock
ZA761652B (en) Hydraulic percussive machines
JPS5592495A (en) Subsoil drill
GB2033454B (en) Rock drilling tool
CS681078A3 (en) Stone-pitching in rock subsoil.
AU510290B2 (en) Hydraulic rock drill
JPS54133706A (en) Earth drill