ZA851655B - Method and apparatus for drilling hard material - Google Patents

Method and apparatus for drilling hard material

Info

Publication number
ZA851655B
ZA851655B ZA851655A ZA851655A ZA851655B ZA 851655 B ZA851655 B ZA 851655B ZA 851655 A ZA851655 A ZA 851655A ZA 851655 A ZA851655 A ZA 851655A ZA 851655 B ZA851655 B ZA 851655B
Authority
ZA
South Africa
Prior art keywords
paths
hard material
spaced
hammers
parallel
Prior art date
Application number
ZA851655A
Other languages
English (en)
Inventor
Roger Masse
Original Assignee
Roger Masse
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 Roger Masse filed Critical Roger Masse
Publication of ZA851655B publication Critical patent/ZA851655B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
ZA851655A 1984-03-12 1985-03-05 Method and apparatus for drilling hard material ZA851655B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/588,741 US4682819A (en) 1984-03-12 1984-03-12 Method and apparatus for drilling hard material

Publications (1)

Publication Number Publication Date
ZA851655B true ZA851655B (en) 1985-11-27

Family

ID=24355106

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA851655A ZA851655B (en) 1984-03-12 1985-03-05 Method and apparatus for drilling hard material

Country Status (6)

Country Link
US (1) US4682819A (de)
EP (1) EP0159135B1 (de)
JP (1) JPH0631545B2 (de)
AT (1) ATE38873T1 (de)
DE (1) DE3566428D1 (de)
ZA (1) ZA851655B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595345B1 (fr) * 1986-03-10 1991-04-19 Tech Nles Gle Ste Procede et dispositif pour fermentation methanique a film fixe et a double flux
US4762188A (en) * 1987-02-09 1988-08-09 Roger Masse Drill bit
US5028092A (en) * 1989-04-05 1991-07-02 Coski Enterprises, Ltd. Impact kerfing rock cutter and method
US5333937A (en) * 1992-10-14 1994-08-02 Hopkins David J Excavation machine having combined impact hammers and static ripper pick
US5390983A (en) * 1994-01-07 1995-02-21 Inco Limited Roadbed profiler and method of profiling
FR2721348B1 (fr) * 1994-06-20 1998-04-17 Campguilhem Jacques Tunnelier à percussion.
FR2851009B1 (fr) * 2003-02-10 2005-04-01 Andre Boniface Tunnelier a percussion apte a la realisation de tunnels a geometrie polygonale dans des sols tres durs
EP3656977B1 (de) 2012-09-14 2023-07-19 Joy Global Underground Mining LLC Schneidkopf für bergbaumaschine
FI3408499T3 (fi) 2016-01-27 2023-06-05 Joy Global Underground Mining Llc Useilla leikkuripäillä varustettu kaivoskone
CA3033866A1 (en) 2016-08-19 2018-02-22 Joy Global Underground Mining Llc Cutting device and support for same
US11391149B2 (en) 2016-08-19 2022-07-19 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
CA3209189C (en) 2016-08-19 2026-04-14 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
PL3516153T3 (pl) 2016-09-23 2024-05-06 Joy Global Underground Mining Llc Urządzenie do cięcia skał
EP3814608B1 (de) 2018-07-25 2024-11-27 Joy Global Underground Mining LLC Gesteinsschneidanordnung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE387281C (de) * 1923-12-27 Eberhard Schaefer Verfahren zum Herstellen von Schachtaufbruechen im Bergbau
FR533298A (de) * 1922-02-27
GB190912249A (en) * 1909-05-24 1910-06-27 George Rockwell Bennett Improvements in Tunnelling Machines.
US1032049A (en) * 1910-04-21 1912-07-09 Norman Ebbley Method of boring tunnels.
US1059188A (en) * 1911-07-08 1913-04-15 Charles Mckinnon Mining-machine.
US1357510A (en) * 1919-12-22 1920-11-02 Pedulla Nicola Hand mining-machine
US2792205A (en) * 1954-06-23 1957-05-14 Goodman Mfg Co Mining machine having a wedging thrusting action
FR1241962A (fr) * 1958-11-13 1960-09-23 Korfmann Gmbh Maschf Haveuse-chargeuse-perforatrice pour gisements en dressant ou demi-dressant
US3090983A (en) * 1961-02-06 1963-05-28 Modrak Frank Carrier and manipulator for pneumatic tools
GB1039982A (en) * 1964-01-03 1966-08-24 Greenside Machine Co Ltd Improvements in or relating to machines for mining materials
DE2147762A1 (de) * 1971-09-24 1973-03-29 Salzgitter Maschinen Ag Teilschnitt-vortriebsmaschine
US3887236A (en) * 1973-06-15 1975-06-03 Bechtel Int Corp Apparatus and method for cutting and breaking rock
US3981540A (en) * 1973-10-23 1976-09-21 Creare, Incorporated Rock breaking apparatus
DE2432877C2 (de) * 1974-07-09 1982-08-19 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Vortriebs- und Gewinnungsmaschine
US4025116A (en) * 1975-08-14 1977-05-24 The United States Of America As Represented By The Secretary Of The Interior Method of operating a constant depth linear cutting head on a retrofitted continuous mining machine
FR2420642A1 (fr) * 1978-03-24 1979-10-19 Borie Entr Travaux Publics And Wagon equipe pour le morcellement des revetements de voute, lors de la refection de tunnels ferroviaires
US4410053A (en) * 1980-12-15 1983-10-18 Masse Roger F Apparatus for drilling hard material
CA1133954A (en) * 1980-12-17 1982-10-19 Roger Masse Method for drilling hard material

Also Published As

Publication number Publication date
ATE38873T1 (de) 1988-12-15
EP0159135A1 (de) 1985-10-23
JPH0631545B2 (ja) 1994-04-27
JPS611797A (ja) 1986-01-07
US4682819A (en) 1987-07-28
DE3566428D1 (en) 1988-12-29
EP0159135B1 (de) 1988-11-23

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