SE392947B - DEVICE FOR A HYDRAULIC DRILL DRILL TO PREVENT INTRODUCTION OF FOREIGN PARTICLES INTO THE DRILL - Google Patents

DEVICE FOR A HYDRAULIC DRILL DRILL TO PREVENT INTRODUCTION OF FOREIGN PARTICLES INTO THE DRILL

Info

Publication number
SE392947B
SE392947B SE7605677A SE7605677A SE392947B SE 392947 B SE392947 B SE 392947B SE 7605677 A SE7605677 A SE 7605677A SE 7605677 A SE7605677 A SE 7605677A SE 392947 B SE392947 B SE 392947B
Authority
SE
Sweden
Prior art keywords
drill
foreign particles
hydraulic
prevent introduction
introduction
Prior art date
Application number
SE7605677A
Other languages
Swedish (sv)
Inventor
P Virtanen
Original Assignee
Linden Alimak Ab
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 Linden Alimak Ab filed Critical Linden Alimak Ab
Priority to SE7605677A priority Critical patent/SE392947B/en
Priority to DE19772717546 priority patent/DE2717546A1/en
Priority to FI771300A priority patent/FI68294C/en
Publication of SE392947B publication Critical patent/SE392947B/en
Priority to GB20925/77A priority patent/GB1564643A/en
Priority to FR7715447A priority patent/FR2352153A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/26—Lubricating
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
SE7605677A 1976-05-19 1976-05-19 DEVICE FOR A HYDRAULIC DRILL DRILL TO PREVENT INTRODUCTION OF FOREIGN PARTICLES INTO THE DRILL SE392947B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7605677A SE392947B (en) 1976-05-19 1976-05-19 DEVICE FOR A HYDRAULIC DRILL DRILL TO PREVENT INTRODUCTION OF FOREIGN PARTICLES INTO THE DRILL
DE19772717546 DE2717546A1 (en) 1976-05-19 1977-04-20 HYDRAULIC ROCK DRILL
FI771300A FI68294C (en) 1976-05-19 1977-04-25 ANORDINATION WITH HYDRAULIC BERGS
GB20925/77A GB1564643A (en) 1976-05-19 1977-05-18 Drilling apparatus
FR7715447A FR2352153A1 (en) 1976-05-19 1977-05-18 HYDRAULIC DEVICE FOR DRILLING ROCKS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7605677A SE392947B (en) 1976-05-19 1976-05-19 DEVICE FOR A HYDRAULIC DRILL DRILL TO PREVENT INTRODUCTION OF FOREIGN PARTICLES INTO THE DRILL

Publications (1)

Publication Number Publication Date
SE392947B true SE392947B (en) 1977-04-25

Family

ID=20327907

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7605677A SE392947B (en) 1976-05-19 1976-05-19 DEVICE FOR A HYDRAULIC DRILL DRILL TO PREVENT INTRODUCTION OF FOREIGN PARTICLES INTO THE DRILL

Country Status (5)

Country Link
DE (1) DE2717546A1 (en)
FI (1) FI68294C (en)
FR (1) FR2352153A1 (en)
GB (1) GB1564643A (en)
SE (1) SE392947B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925467A1 (en) * 1979-06-23 1981-01-22 Salzgitter Maschinen Ag SEALING DEVICE BETWEEN THE RINSING TUBE AND THE INSERT OF A STRIKE
FI66460C (en) * 1982-10-08 1984-10-10 Tampella Oy Ab TRYCKMEDIEDRIVEN SLAGAPPARAT
GB8409185D0 (en) * 1984-04-09 1984-05-16 Rhl Hydraulics Ltd Power tool
FR2888136B1 (en) * 2005-07-08 2007-09-14 Outils Pneumatiques Globe Sa PNEUMATIC ASSEMBLY FOR DESSAVING FOUNDRY CORES
FR2888140B1 (en) * 2005-07-08 2007-09-14 Outils Pneumatiques Globe Sa PNEUMATIC ASSEMBLY FOR DESSAVING FOUNDRY CORES
FR2888137B1 (en) * 2005-07-08 2009-01-23 Outils Pneumatiques Globe Sa PNEUMATIC ASSEMBLY FOR DESSAVING FOUNDRY CORES
FR2888138B1 (en) * 2005-07-08 2007-09-14 Outils Pneumatiques Globe Sa PNEUMATIC ASSEMBLY FOR DESSAVING FOUNDRY CORES
FR2888139B1 (en) * 2005-07-08 2007-09-14 Outils Pneumatiques Globe Sa PNEUMATIC ASSEMBLY FOR DESSAVING FOUNDRY CORES
FI122299B (en) * 2010-01-29 2011-11-30 Sandvik Mining & Constr Oy Method and arrangement for lubrication of a rock drill bit
CA2908890A1 (en) * 2012-08-30 2014-03-06 Shova Drilling (Pty) Limited Rock drill guide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR445626A (en) * 1912-07-01 1912-11-15 John George Leyner Combined drill chuck and cylinder head system for perforators
GB113169A (en) * 1917-03-20 1918-02-14 Ellis Stevenson Improvements in or in connection with Compressed Air Boring Machines.
US2217535A (en) * 1937-02-04 1940-10-08 Sullivan Machinery Co Rock drill
GB620000A (en) * 1947-01-01 1949-03-17 Wild A G & Co Ltd Improvements in or relating to power-actuated tools
US3701386A (en) * 1970-12-11 1972-10-31 Dresser Ind Hydraulic drifter
SE391219C (en) * 1973-08-02 1985-09-09 Atlas Copco Ab HYDRAULIC PERFORMANCE PROVIDED FOR MOUNTAIN DRILLING

Also Published As

Publication number Publication date
GB1564643A (en) 1980-04-10
FI68294C (en) 1985-08-12
FR2352153B1 (en) 1982-12-10
FI771300A (en) 1977-11-20
DE2717546A1 (en) 1977-12-08
FR2352153A1 (en) 1977-12-16
FI68294B (en) 1985-04-30

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