ATE69293T1 - Beraeumvorrichtung, insbesondere fuer gesteinsfirsten im bergbau, auf unterirdischen baustellen oder dergleichen. - Google Patents

Beraeumvorrichtung, insbesondere fuer gesteinsfirsten im bergbau, auf unterirdischen baustellen oder dergleichen.

Info

Publication number
ATE69293T1
ATE69293T1 AT88420264T AT88420264T ATE69293T1 AT E69293 T1 ATE69293 T1 AT E69293T1 AT 88420264 T AT88420264 T AT 88420264T AT 88420264 T AT88420264 T AT 88420264T AT E69293 T1 ATE69293 T1 AT E69293T1
Authority
AT
Austria
Prior art keywords
mining
rock
construction sites
clearing device
underground construction
Prior art date
Application number
AT88420264T
Other languages
English (en)
Inventor
Bernard Pradelle
Original Assignee
Soreis Societe
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 Soreis Societe filed Critical Soreis Societe
Application granted granted Critical
Publication of ATE69293T1 publication Critical patent/ATE69293T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/22—Hand tools or hand-held power-operated tools specially adapted for dislodging minerals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Cleaning In General (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Tents Or Canopies (AREA)
  • Tea And Coffee (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
AT88420264T 1987-08-06 1988-07-26 Beraeumvorrichtung, insbesondere fuer gesteinsfirsten im bergbau, auf unterirdischen baustellen oder dergleichen. ATE69293T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8711384A FR2619157B1 (fr) 1987-08-06 1987-08-06 Dispositif purgeur, notamment pour le toit rocheux dans les mines, chantiers souterrains ou analogues
EP88420264A EP0306414B1 (de) 1987-08-06 1988-07-26 Beräumvorrichtung, insbesondere für Gesteinsfirsten im Bergbau, auf unterirdischen Baustellen oder dergleichen

Publications (1)

Publication Number Publication Date
ATE69293T1 true ATE69293T1 (de) 1991-11-15

Family

ID=9354075

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88420264T ATE69293T1 (de) 1987-08-06 1988-07-26 Beraeumvorrichtung, insbesondere fuer gesteinsfirsten im bergbau, auf unterirdischen baustellen oder dergleichen.

Country Status (9)

Country Link
US (1) US4871214A (de)
EP (1) EP0306414B1 (de)
AT (1) ATE69293T1 (de)
AU (1) AU2039688A (de)
DE (1) DE3866071D1 (de)
FI (1) FI883564L (de)
FR (1) FR2619157B1 (de)
NO (1) NO883477L (de)
PT (1) PT88213B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2077485B1 (es) * 1991-07-11 1996-08-01 Ingemas S A Mecanismo de empuje suplementario para martillos de percusion.
US5409300A (en) * 1994-02-23 1995-04-25 Bourgoin; Claude Mechanized scaling bar
US5407252A (en) * 1994-09-01 1995-04-18 Carey Salt Company, Inc. Method and apparatus for scaling mine roofs and ribs
ZA200403542B (en) * 2001-11-22 2008-01-30 Burger Nicolaas Daniel Lombard Rock prying apparatus for hanging roof in mines
CN104677215A (zh) * 2015-02-10 2015-06-03 东北大学 一种堵塞炮孔的疏通处理装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR528316A (fr) * 1919-10-09 1921-11-10 Wilhelm Fachinger Outil pour l'extraction du charbon
US1884653A (en) * 1930-05-27 1932-10-25 Sullivan Machinery Co Demolishing pick
US2004083A (en) * 1930-09-15 1935-06-04 Cleveland Pneumatic Tool Co Tool attachment
US1926042A (en) * 1931-10-12 1933-09-12 Sullivan Machinery Co Power operated tool
US3036482A (en) * 1960-09-02 1962-05-29 Kenworthy Kenneth Axial-impact type hand tool
CA926614A (en) * 1971-03-01 1973-05-22 Richard Austin E. Method and apparatus for shattering concrete encasements for conduits
US3857448A (en) * 1971-11-15 1974-12-31 Proline Ind Pty Ltd Hydraulically operated tamper
FR2152546B1 (de) * 1972-07-31 1974-11-08 Poclain Sa

Also Published As

Publication number Publication date
FR2619157B1 (fr) 1991-11-22
FI883564A0 (fi) 1988-07-29
AU2039688A (en) 1989-02-09
NO883477L (no) 1989-02-07
EP0306414A1 (de) 1989-03-08
PT88213A (pt) 1989-06-30
FR2619157A1 (fr) 1989-02-10
PT88213B (pt) 1993-09-30
DE3866071D1 (de) 1991-12-12
EP0306414B1 (de) 1991-11-06
FI883564A7 (fi) 1989-02-07
FI883564L (fi) 1989-02-07
NO883477D0 (no) 1988-08-04
US4871214A (en) 1989-10-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties