FI883564A - Rengoerings- eller utjaemningsanordning, saerskilt foer tak till gruvgaongar, underjordiska utgraevningar och motsvarande. - Google Patents

Rengoerings- eller utjaemningsanordning, saerskilt foer tak till gruvgaongar, underjordiska utgraevningar och motsvarande. Download PDF

Info

Publication number
FI883564A
FI883564A FI883564A FI883564A FI883564A FI 883564 A FI883564 A FI 883564A FI 883564 A FI883564 A FI 883564A FI 883564 A FI883564 A FI 883564A FI 883564 A FI883564 A FI 883564A
Authority
FI
Finland
Prior art keywords
utjaemningsanordning
utgraevningar
underjordiska
rengoerings
gruvgaongar
Prior art date
Application number
FI883564A
Other languages
English (en)
Other versions
FI883564A0 (fi
Inventor
Bernard Pradelle
Original Assignee
Soreis
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 filed Critical Soreis
Publication of FI883564A0 publication Critical patent/FI883564A0/fi
Publication of FI883564A publication Critical patent/FI883564A/fi

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

  • Mining & Mineral Resources (AREA)
  • Engineering & Computer Science (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)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Tea And Coffee (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Tents Or Canopies (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (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)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
FI883564A 1987-08-06 1988-07-29 Rengoerings- eller utjaemningsanordning, saerskilt foer tak till gruvgaongar, underjordiska utgraevningar och motsvarande. FI883564A (fi)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI883564A0 FI883564A0 (fi) 1988-07-29
FI883564A true FI883564A (fi) 1989-02-07

Family

ID=9354075

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883564A FI883564A (fi) 1987-08-06 1988-07-29 Rengoerings- eller utjaemningsanordning, saerskilt foer tak till gruvgaongar, underjordiska utgraevningar och motsvarande.

Country Status (9)

Country Link
US (1) US4871214A (fi)
EP (1) EP0306414B1 (fi)
AT (1) ATE69293T1 (fi)
AU (1) AU2039688A (fi)
DE (1) DE3866071D1 (fi)
FI (1) FI883564A (fi)
FR (1) FR2619157B1 (fi)
NO (1) NO883477L (fi)
PT (1) PT88213B (fi)

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
AU2002347478A1 (en) * 2001-11-22 2003-06-10 Nicolaas Daniel Lombard Burger 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 (fi) * 1972-07-31 1974-11-08 Poclain Sa

Also Published As

Publication number Publication date
AU2039688A (en) 1989-02-09
ATE69293T1 (de) 1991-11-15
PT88213B (pt) 1993-09-30
FI883564A0 (fi) 1988-07-29
NO883477D0 (no) 1988-08-04
EP0306414A1 (fr) 1989-03-08
FR2619157B1 (fr) 1991-11-22
NO883477L (no) 1989-02-07
FR2619157A1 (fr) 1989-02-10
PT88213A (pt) 1989-06-30
US4871214A (en) 1989-10-03
DE3866071D1 (de) 1991-12-12
EP0306414B1 (fr) 1991-11-06

Similar Documents

Publication Publication Date Title
ZA934693B (en) Air percussion hammer for directional drilling operations
IT8521843A0 (it) Martello perforatore con un dispositivo di percussione pneumatico.
IT1224550B (it) Punta a scalpello da trapano per muratura e per la perforazione delle rocce
ES8106788A1 (es) Martillo perforador de roca
GB1495875A (en) Bore hole airhammer and anvil bit
GB2020598B (en) Withdrawing jammed percussion drill tool
FI894559A0 (fi) Tunnelborrmaskin och foerfarande foer dess reglering.
FI883564A (fi) Rengoerings- eller utjaemningsanordning, saerskilt foer tak till gruvgaongar, underjordiska utgraevningar och motsvarande.
SE8107018L (sv) Bergborr
SE8305716D0 (sv) Hammarborrningsanordning
KR890013448A (ko) 노 출탕구 개방을 위한 방법 및 장치
SE9201119D0 (sv) Utrustning foer bergborrmaskin
GB1556589A (en) Rock-drilling bit for percussion hammers
BG48460A3 (en) Method and device for tearing off scale sticking to brickwork in horizontal tubular cylinders in particular of rotary tubular furnaces
GB1164403A (en) Improvements in Longitudinally Adjustable Drill Boom
AU529133B2 (en) Pneumatic percussion rock drill
ATE31102T1 (de) Bohrhammer.
IT1084823B (it) Dispositivo di trapanatura,provvisto di una punta da roccia intercambiabile,specie di una punta per foratura a percussione o a martello e simili
SU394537A1 (ru) Бурильная машина
SU426033A1 (ru) Устройство для бурения параллельныхшпуров
SU583295A1 (ru) Устройство дл бурени параллельных шпуров
ES2045705T3 (es) Dispositivo de taladrar con una herramienta giratoria de percusion.
SU432284A1 (ru) Погружной пневмоударник
SU1723302A1 (ru) Расширитель скважин
IT1235984B (it) Unita' di battuta ad azionamento pneumatico

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SOREIS