IT945379B - Perfezionamento nelle disposizioni di regolazione dell aggiustamento e comando di attrezzi adatte in particolare per perforatrici di roccia - Google Patents

Perfezionamento nelle disposizioni di regolazione dell aggiustamento e comando di attrezzi adatte in particolare per perforatrici di roccia

Info

Publication number
IT945379B
IT945379B IT54666/71A IT5466671A IT945379B IT 945379 B IT945379 B IT 945379B IT 54666/71 A IT54666/71 A IT 54666/71A IT 5466671 A IT5466671 A IT 5466671A IT 945379 B IT945379 B IT 945379B
Authority
IT
Italy
Prior art keywords
improvement
adjustment
control
rock drills
tools suitable
Prior art date
Application number
IT54666/71A
Other languages
English (en)
Italian (it)
Inventor
T Ponton
C Dahltrom
Original Assignee
Skanska Cementgjuterier 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
Priority claimed from SE16811/70A external-priority patent/SE349350B/xx
Priority claimed from SE05181/71A external-priority patent/SE358204B/xx
Application filed by Skanska Cementgjuterier Ab filed Critical Skanska Cementgjuterier Ab
Application granted granted Critical
Publication of IT945379B publication Critical patent/IT945379B/it

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
    • 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
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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
    • E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Control Of Position Or Direction (AREA)
IT54666/71A 1970-12-11 1971-12-10 Perfezionamento nelle disposizioni di regolazione dell aggiustamento e comando di attrezzi adatte in particolare per perforatrici di roccia IT945379B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE16811/70A SE349350B (cs) 1970-12-11 1970-12-11
SE05181/71A SE358204B (cs) 1971-04-21 1971-04-21

Publications (1)

Publication Number Publication Date
IT945379B true IT945379B (it) 1973-05-10

Family

ID=26654606

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54666/71A IT945379B (it) 1970-12-11 1971-12-10 Perfezionamento nelle disposizioni di regolazione dell aggiustamento e comando di attrezzi adatte in particolare per perforatrici di roccia

Country Status (11)

Country Link
JP (1) JPS551438B1 (cs)
AT (1) AT317119B (cs)
AU (1) AU463407B2 (cs)
CA (1) CA995334A (cs)
CH (1) CH535894A (cs)
DE (1) DE2160682C3 (cs)
FI (1) FI54543C (cs)
FR (1) FR2117659A5 (cs)
GB (1) GB1380241A (cs)
IT (1) IT945379B (cs)
NO (2) NO133242C (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO151381C (no) * 1977-06-21 1985-03-27 Atlas Copco Ab Anordning for parallellfoering av maskinenheter.
SE406209B (sv) * 1977-06-21 1979-01-29 Atlas Copco Ab Forfaringssett vid borrning i berg och anordning for genomforande av forfarandet
US4264051A (en) 1978-01-17 1981-04-28 Coal Industry (Patents) Limited Laterally adjustable multiple head
US4484637A (en) * 1979-01-19 1984-11-27 Cooper Industries, Inc. Positioning control system for rock drill support apparatus
CA1219253A (en) * 1984-01-05 1987-03-17 John R. England In-the-hole drill
GB8719583D0 (en) * 1987-08-19 1987-09-23 Mcconnel F W Ltd Controlling angular position of implement
AT390645B (de) * 1988-05-20 1990-06-11 Wimmer Alois Ing Hammerschwenkvorrichtung
FI88426C (fi) * 1990-10-08 1993-05-10 Tampella Oy Ab Foerfarande och anordning foer riktande av borrmaskins matarbalk
CN108999569B (zh) * 2018-08-16 2024-01-02 重庆宏工工程机械股份有限公司 旋转式多向钻孔设备
CN109209369B (zh) * 2018-11-23 2020-06-02 青岛理工大学（临沂）管理委员会办公室 一种矿洞用凿岩破碎装置

Also Published As

Publication number Publication date
JPS551438B1 (cs) 1980-01-14
GB1380241A (en) 1975-01-08
DE2166404A1 (de) 1974-02-21
DE2160682B2 (de) 1973-12-06
FR2117659A5 (cs) 1972-07-21
NO742162A (no) 1972-06-13
FI54543B (fi) 1978-08-31
DE2160682C3 (de) 1974-07-04
AU3660471A (en) 1973-06-14
FI54543C (fi) 1978-12-11
DE2160682A1 (de) 1972-06-29
NO142361C (no) 1980-08-06
NO142361B (no) 1980-04-28
NO133242C (cs) 1976-04-07
DE2166404B2 (de) 1976-09-02
CH535894A (de) 1973-04-15
CA995334A (en) 1976-08-17
AT317119B (de) 1974-08-12
AU463407B2 (en) 1975-07-24
NO133242B (cs) 1975-12-22

Similar Documents

Publication Publication Date Title
CH543335A (de) Fräsmesserkopf
ZA712380B (en) Hammer drill
IT941173B (it) Attrezzo eccentrico di trivella zione
IT945379B (it) Perfezionamento nelle disposizioni di regolazione dell aggiustamento e comando di attrezzi adatte in particolare per perforatrici di roccia
DK139664B (da) Stenbor til drejeslagboremaskiner
ZA714955B (en) Rock drill
IT989720B (it) Perfezionamento nelle disposizioni di azionamento di utensili di trivellazione e simili
IT939529B (it) Perfezionamento nelle valvole di controllo direzionale
FR1441025A (fr) Outil de réglage de palier
ZA707462B (en) Rock drill
EG10703A (en) Method of directional drilling
JPS5217275A (en) Head of drilling machine
IT1035786B (it) Perfezionamento nelle disposizioni di serraggio dell untesile per torni
CH517244A (de) Gesteinsbohrer
ZA71405B (en) Tool for setting fasteners
IT966461B (it) Perfezionamento nei dispositivi di regolazione della forza di avan zamento in impianti di trivella zione o perforazione di roccia
CH408590A (it) Dispositivo oleodinamico per il comando differenziale asservito dell'utensile nelle macchine operatrici
IT985651B (it) Attrezzo per infiggere chiodi o simili mediante forza esplosiva
BE765222A (fr) Nouvelles compositions destinees a la lutte contre des ectoparasites
HK45176A (en) Method of controlling the water head of the working face in the shield method of construction of tunnels
IT951928B (it) Composizione per il consolidamento di terreni
IT939364B (it) Procedimento per il controllo numerico di macchine utensili
AT254490B (de) Werkzeug zum Schlagen von Dübellöchern im Mauerwerk od. dgl.
IT971088B (it) Utensile di trivellazione
CA712787A (en) Adjustable boring tool