LU77321A1 - - Google Patents

Info

Publication number
LU77321A1
LU77321A1 LU77321A LU77321A LU77321A1 LU 77321 A1 LU77321 A1 LU 77321A1 LU 77321 A LU77321 A LU 77321A LU 77321 A LU77321 A LU 77321A LU 77321 A1 LU77321 A1 LU 77321A1
Authority
LU
Luxembourg
Application number
LU77321A
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 filed Critical
Publication of LU77321A1 publication Critical patent/LU77321A1/xx

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
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2275—Hoses and supports therefor and protection therefor
    • 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

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
LU77321A 1976-05-15 1977-05-12 LU77321A1 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762621774 DE2621774A1 (de) 1976-05-15 1976-05-15 Auslegerbagger mit bohrlafette

Publications (1)

Publication Number Publication Date
LU77321A1 true LU77321A1 (sv) 1977-08-24

Family

ID=5978138

Family Applications (1)

Application Number Title Priority Date Filing Date
LU77321A LU77321A1 (sv) 1976-05-15 1977-05-12

Country Status (8)

Country Link
JP (1) JPS52139602A (sv)
BE (1) BE854493A (sv)
DE (1) DE2621774A1 (sv)
DK (1) DK198677A (sv)
FR (1) FR2351217A1 (sv)
LU (1) LU77321A1 (sv)
NL (1) NL7704861A (sv)
SE (1) SE7705235L (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56134991U (sv) * 1980-03-10 1981-10-13
SE8303851L (sv) * 1983-07-06 1985-01-07 Johnson Construction Co Ab Sett och utrustning for borrning i berg med lag pallhojd
JPS6212691U (sv) * 1985-07-05 1987-01-26
JPS62117985A (ja) * 1985-11-16 1987-05-29 株式会社　山本鉄工所 さく孔装置
EP0525186A4 (en) * 1990-04-03 1994-11-09 Komatsu Mfg Co Ltd Rock bed excavator
FI98852C (sv) * 1996-01-15 1997-08-25 Tamrock Oy Arrangemang för att leda flexibla organ, såsom slangar, till en bergborrmaskin samt en slangvalskonstruktion
AU2004219749C8 (en) * 2003-03-10 2008-01-24 Atlas Copco Rock Drills Ab Improvements in drilling apparatus
DE102013003309B4 (de) * 2013-02-28 2020-01-02 Tracto-Technik Gmbh & Co. Kg System mit einem Trägergerät und einer Bohrlafette
GB2535479A (en) * 2015-02-17 2016-08-24 Pile Breaking Systems (Uk) Ltd Supports
CN105443134A (zh) * 2015-10-30 2016-03-30 中石化胜利油建工程有限公司 管道式凿岩机

Also Published As

Publication number Publication date
NL7704861A (nl) 1977-11-17
FR2351217A1 (fr) 1977-12-09
BE854493A (fr) 1977-09-01
SE7705235L (sv) 1977-11-16
JPS52139602A (en) 1977-11-21
DE2621774A1 (de) 1977-12-01
DK198677A (da) 1977-11-16

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