CS273165B2 - Drilling car especially for footwall perforation - Google Patents

Drilling car especially for footwall perforation Download PDF

Info

Publication number
CS273165B2
CS273165B2 CS605985A CS605985A CS273165B2 CS 273165 B2 CS273165 B2 CS 273165B2 CS 605985 A CS605985 A CS 605985A CS 605985 A CS605985 A CS 605985A CS 273165 B2 CS273165 B2 CS 273165B2
Authority
CS
Czechoslovakia
Prior art keywords
carriage
drill
arm
drilling
movable
Prior art date
Application number
CS605985A
Other languages
Czech (cs)
English (en)
Other versions
CS605985A2 (en
Inventor
Walter Christmann
Wilhelm Dipl Ing Rode
Original Assignee
Hausherr & Soehne Rudolf
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 Hausherr & Soehne Rudolf filed Critical Hausherr & Soehne Rudolf
Publication of CS605985A2 publication Critical patent/CS605985A2/cs
Publication of CS273165B2 publication Critical patent/CS273165B2/cs

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
CS605985A 1984-08-24 1985-08-22 Drilling car especially for footwall perforation CS273165B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843431866 DE3431866A1 (de) 1984-08-24 1984-08-24 Bohrwagen, insbesondere fuer sohlen-perforation

Publications (2)

Publication Number Publication Date
CS605985A2 CS605985A2 (en) 1990-07-12
CS273165B2 true CS273165B2 (en) 1991-03-12

Family

ID=6244258

Family Applications (1)

Application Number Title Priority Date Filing Date
CS605985A CS273165B2 (en) 1984-08-24 1985-08-22 Drilling car especially for footwall perforation

Country Status (4)

Country Link
CS (1) CS273165B2 (enrdf_load_stackoverflow)
DE (1) DE3431866A1 (enrdf_load_stackoverflow)
GB (1) GB2163372B (enrdf_load_stackoverflow)
PL (1) PL255083A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT390647B (de) * 1989-01-10 1990-06-11 Tobler Johann Bohrwagen mit bohrarm samt lafette
DE19524389C1 (de) * 1995-07-04 1996-10-02 Georg Koehler Vorrichtung zum Bohren von Löchern und/oder Schlitzen
AU768998B2 (en) * 1999-12-09 2004-01-15 Ricky Eric John Buckland A hydraulic drilling rig
AUPQ454199A0 (en) * 1999-12-09 2000-01-06 Buckland, Ricky Eric John A hydraulic drilling rig
SE516569C2 (sv) 2000-04-19 2002-01-29 Atlas Copco Rock Drills Ab Bergborrigg
KR100874149B1 (ko) 2000-07-18 2008-12-15 헌터 더글라스 인더스트리즈 비.브이. 연속 섬유유리/가열성형가능 수지 스트립에 아치형상의횡단면 형상을 제공하는 방법
US6662851B2 (en) 2000-12-22 2003-12-16 Hunter Douglas Inc. Ladder operated covering with fixed vanes for architectural openings
US6901988B2 (en) 2001-07-16 2005-06-07 Hunter Douglas Inc. Shutter-like covering and hardware for architectural opening
USD479934S1 (en) 2001-12-31 2003-09-30 Hunter Douglas Inc. Covering for architectural openings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030713A (en) * 1958-10-02 1962-04-24 Eimco Corp Material handling machine
NO115245B (enrdf_load_stackoverflow) * 1967-03-06 1968-09-09 Leif Loekka
SE398528B (sv) * 1975-06-04 1977-12-27 Atlas Copco Ab Ringborraggregat
DE2913438C2 (de) * 1979-04-04 1984-09-20 Salzgitter Maschinen- und Anlagen AG, 3320 Salzgitter Schlittenbahn

Also Published As

Publication number Publication date
GB8520850D0 (en) 1985-09-25
CS605985A2 (en) 1990-07-12
DE3431866A1 (de) 1986-03-06
PL255083A1 (en) 1986-07-01
GB2163372B (en) 1987-10-14
GB2163372A (en) 1986-02-26
DE3431866C2 (enrdf_load_stackoverflow) 1988-06-23

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