NO116536B - - Google Patents
Download PDFInfo
- Publication number
- NO116536B NO116536B NO17058867A NO17058867A NO116536B NO 116536 B NO116536 B NO 116536B NO 17058867 A NO17058867 A NO 17058867A NO 17058867 A NO17058867 A NO 17058867A NO 116536 B NO116536 B NO 116536B
- Authority
- NO
- Norway
- Prior art keywords
- sleeve
- explosive
- auxiliary charge
- mouth part
- electric
- Prior art date
Links
- 239000002360 explosive Substances 0.000 claims description 26
- 239000002775 capsule Substances 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 7
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 claims description 4
- 238000005474 detonation Methods 0.000 claims description 3
- AGUIVNYEYSCPNI-UHFFFAOYSA-N N-methyl-N-picrylnitramine Chemical group [O-][N+](=O)N(C)C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O AGUIVNYEYSCPNI-UHFFFAOYSA-N 0.000 claims description 2
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 229960004321 pentaerithrityl tetranitrate Drugs 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 5
- 238000004880 explosion Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO17058867A NO116536B (cg-RX-API-DMAC7.html) | 1967-11-18 | 1967-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO17058867A NO116536B (cg-RX-API-DMAC7.html) | 1967-11-18 | 1967-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO116536B true NO116536B (cg-RX-API-DMAC7.html) | 1969-04-08 |
Family
ID=19910314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO17058867A NO116536B (cg-RX-API-DMAC7.html) | 1967-11-18 | 1967-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO116536B (cg-RX-API-DMAC7.html) |
-
1967
- 1967-11-18 NO NO17058867A patent/NO116536B/no unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2399211A (en) | Method of perforating well casings | |
| US4060033A (en) | Delay booster assembly | |
| CA2201862C (en) | Explosives booster and primer | |
| US4060034A (en) | Delay booster assembly | |
| CA1311150C (en) | Piercing projectiles | |
| US3215074A (en) | Apparatus for well drilling operations with explosives | |
| NO151785B (no) | Lavbrisans energioverfoeringsanordning for sprengstoff | |
| US927968A (en) | Fuse with double action. | |
| US3762326A (en) | Controlled directional charges | |
| US10801818B2 (en) | Method and device for micro blasting with reusable blasting rods and electrically ignited cartridges | |
| GB1189585A (en) | Method of Blasting and a Borehole Liner for Use in said Method. | |
| USRE20190E (en) | Detonatob | |
| NO116536B (cg-RX-API-DMAC7.html) | ||
| US3092025A (en) | Detonating device | |
| US2923204A (en) | Propellant chamber means | |
| CN104897011B (zh) | 一种无起爆药逐孔起爆地表雷管及其安装和使用方法 | |
| GB1345137A (en) | Method of controlling and intensifying the effect of explosives | |
| CA1117821A (en) | Detonating device | |
| NO120512B (cg-RX-API-DMAC7.html) | ||
| NO117322B (cg-RX-API-DMAC7.html) | ||
| RU185885U1 (ru) | Устройство для обработки прискважинной зоны пласта | |
| GB951626A (en) | A method of blasting earth formations | |
| US4646641A (en) | Explosive device and method of use therefor | |
| GB1024256A (en) | Detonation interrupter | |
| US3128704A (en) | Pressure responsive initiator |