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BE607933A - Perfectionnements aux outils à percussion - Google Patents

Perfectionnements aux outils à percussion

Info

Publication number
BE607933A
BE607933A BE607933A BE607933A BE607933A BE 607933 A BE607933 A BE 607933A BE 607933 A BE607933 A BE 607933A BE 607933 A BE607933 A BE 607933A BE 607933 A BE607933 A BE 607933A
Authority
BE
Belgium
Prior art keywords
percussion tools
percussion
tools
Prior art date
Application number
BE607933A
Other languages
English (en)
Inventor
D W Jamer
R A Kirkham
Original Assignee
Atlas Copco 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 Atlas Copco Ab filed Critical Atlas Copco Ab
Publication of BE607933A publication Critical patent/BE607933A/fr

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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
    • E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
    • E01C23/124—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus moved rectilinearly, e.g. road-breaker apparatus with reciprocating tools, with drop-hammers
    • 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
    • E21B1/00—Percussion drilling
    • E21B1/12—Percussion drilling with a reciprocating impulse member
    • E21B1/24—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure
    • E21B1/30—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure
    • E21B1/32—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure working with pulses
    • E21B1/34—Percussion drilling with a reciprocating impulse member the impulse member being a piston driven directly by fluid pressure by air, steam or gas pressure working with pulses the impulse member being a piston of an internal-combustion engine
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/087—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods by means of a swinging arm
    • 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
BE607933A 1960-09-09 1961-09-07 Perfectionnements aux outils à percussion BE607933A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54864A US3189104A (en) 1960-09-09 1960-09-09 Percussion tools

Publications (1)

Publication Number Publication Date
BE607933A true BE607933A (fr) 1962-03-07

Family

ID=21993997

Family Applications (1)

Application Number Title Priority Date Filing Date
BE607933A BE607933A (fr) 1960-09-09 1961-09-07 Perfectionnements aux outils à percussion

Country Status (3)

Country Link
US (1) US3189104A (fr)
BE (1) BE607933A (fr)
GB (1) GB987104A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244241A (en) * 1963-03-11 1966-04-05 Ferwerda Ray Power hammer
US3302730A (en) * 1963-09-05 1967-02-07 John V Bellsmith Earth boring machine
DE1258628B (de) * 1965-01-07 1968-01-11 Baumaschinen Und Fahrzeugwerk Auf einem einachsigen Anhaenger montiertes Strassenkernbohrgeraet
US3570606A (en) * 1969-05-07 1971-03-16 Kenneth E Guritz Portable tool mount
EP0042373A1 (fr) * 1979-06-07 1981-12-30 Joad Engineering Limited Machines a smillage
US4852661A (en) * 1987-05-26 1989-08-01 Ellington David A Portable concrete hammer
US4986370A (en) * 1989-01-19 1991-01-22 Johnson John Pneumatic hammer lift
US5667021A (en) * 1995-10-12 1997-09-16 L. Castaneda Construction, Inc. Apparatus for driving grade stakes
US6050345A (en) * 1997-02-27 2000-04-18 Keyspan Energy Ergonomic tool with lift assist mechanism
DE10200309A1 (de) * 2002-01-07 2003-07-17 Hilti Ag Vorschubstützeinrichtung für eine portable Werkzeugmaschine
CA2507397A1 (fr) * 2005-02-07 2006-08-07 3980367 Canada Inc. Ensemble de transport a roues pour vibrofonceur
DE102005000207A1 (de) * 2005-12-23 2007-06-28 Hilti Ag Handwerkzeuggerät mit gefederter Griffaufhängung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1352428A (en) * 1919-06-03 1920-09-14 Denver Rock Drill Mfg Co Rock-drill
US2217674A (en) * 1938-05-05 1940-10-15 Sullivan Machinery Co Portable drill rig
US2292867A (en) * 1940-01-15 1942-08-11 Gas Tool Patents Corp Drilling apparatus
US2399458A (en) * 1942-10-20 1946-04-30 Bergman Gustav Albert Internal-combustion hammer
US2416317A (en) * 1944-06-27 1947-02-25 Cleveland Pneumatic Tool Co Pump
US2407976A (en) * 1944-09-28 1946-09-24 Joy Mfg Co Drilling apparatus
US2456819A (en) * 1945-03-05 1948-12-21 Richard H Dobbs Posthole auger
US2660035A (en) * 1950-04-07 1953-11-24 James F Zeiser Fence post driver and digger
US2764138A (en) * 1953-03-02 1956-09-25 Atlas Copco Ab Percussion tools having a reciprocable hammer piston actuated by combustion gases
US3085638A (en) * 1953-10-23 1963-04-16 Atlas Copco Ab Rock drilling mechanisms
US2929611A (en) * 1955-01-25 1960-03-22 John albert read
US2930587A (en) * 1955-07-07 1960-03-29 Robert M F Seawright Rotary drilling machines

Also Published As

Publication number Publication date
GB987104A (en) 1965-03-24
US3189104A (en) 1965-06-15

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