FI883564A0 - 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.Info
- Publication number
- FI883564A0 FI883564A0 FI883564A FI883564A FI883564A0 FI 883564 A0 FI883564 A0 FI 883564A0 FI 883564 A FI883564 A FI 883564A FI 883564 A FI883564 A FI 883564A FI 883564 A0 FI883564 A0 FI 883564A0
- Authority
- FI
- Finland
- Prior art keywords
- utjaemningsanordning
- utgraevningar
- underjordiska
- rengoerings
- gruvgaongar
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
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)
- Cleaning By Liquid Or Steam (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Cleaning In General (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (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)
- Compositions Of Oxide Ceramics (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Tea And Coffee (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Tents Or Canopies (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Geophysics And Detection Of Objects (AREA)
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 true FI883564A0 (fi) | 1988-07-29 |
FI883564A 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)
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)
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 |
-
1987
- 1987-08-06 FR FR8711384A patent/FR2619157B1/fr not_active Expired - Lifetime
-
1988
- 1988-07-26 EP EP88420264A patent/EP0306414B1/fr not_active Expired - Lifetime
- 1988-07-26 DE DE8888420264T patent/DE3866071D1/de not_active Expired - Fee Related
- 1988-07-26 AT AT88420264T patent/ATE69293T1/de not_active IP Right Cessation
- 1988-07-29 FI FI883564A patent/FI883564A/fi not_active IP Right Cessation
- 1988-08-03 AU AU20396/88A patent/AU2039688A/en not_active Abandoned
- 1988-08-04 NO NO88883477A patent/NO883477L/no unknown
- 1988-08-05 PT PT88213A patent/PT88213B/pt not_active IP Right Cessation
- 1988-08-05 US US07/230,243 patent/US4871214A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO883477L (no) | 1989-02-07 |
US4871214A (en) | 1989-10-03 |
DE3866071D1 (de) | 1991-12-12 |
PT88213A (pt) | 1989-06-30 |
FR2619157B1 (fr) | 1991-11-22 |
PT88213B (pt) | 1993-09-30 |
FR2619157A1 (fr) | 1989-02-10 |
AU2039688A (en) | 1989-02-09 |
NO883477D0 (no) | 1988-08-04 |
FI883564A (fi) | 1989-02-07 |
EP0306414A1 (fr) | 1989-03-08 |
EP0306414B1 (fr) | 1991-11-06 |
ATE69293T1 (de) | 1991-11-15 |
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 | |
SE8305716L (sv) | Hammarborrningsanordning | |
KR890013448A (ko) | 노 출탕구 개방을 위한 방법 및 장치 | |
SE0202592D0 (sv) | Method and apparatus for directional boring under mixed conditions | |
KR900009221A (ko) | 굴절식 그립 스틱이 달린 암석 천공기 | |
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 | |
BR9005395A (pt) | Dispositivo perfurante com uma ferramenta giratoria percutidora | |
SU1723302A1 (ru) | Расширитель скважин |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: SOREIS |