GB652802A - A device for electrically igniting explosives - Google Patents
A device for electrically igniting explosivesInfo
- Publication number
- GB652802A GB652802A GB16781/48A GB1678148A GB652802A GB 652802 A GB652802 A GB 652802A GB 16781/48 A GB16781/48 A GB 16781/48A GB 1678148 A GB1678148 A GB 1678148A GB 652802 A GB652802 A GB 652802A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- blasting
- explosive
- insulator
- fuses
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000002360 explosive Substances 0.000 title abstract 4
- 238000005422 blasting Methods 0.000 abstract 2
- 239000012212 insulator Substances 0.000 abstract 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 229920002160 Celluloid Polymers 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 239000000020 Nitrocellulose Substances 0.000 abstract 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 abstract 1
- 150000001540 azides Chemical class 0.000 abstract 1
- 239000007772 electrode material Substances 0.000 abstract 1
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- MHWLNQBTOIYJJP-UHFFFAOYSA-N mercury difulminate Chemical compound [O-][N+]#C[Hg]C#[N+][O-] MHWLNQBTOIYJJP-UHFFFAOYSA-N 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 abstract 1
- 235000010333 potassium nitrate Nutrition 0.000 abstract 1
- 239000004323 potassium nitrate Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/14—Spark initiators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL652802X | 1947-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB652802A true GB652802A (en) | 1951-05-02 |
Family
ID=19795134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16781/48A Expired GB652802A (en) | 1947-07-02 | 1948-06-22 | A device for electrically igniting explosives |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE483642A (enrdf_load_stackoverflow) |
| FR (1) | FR969709A (enrdf_load_stackoverflow) |
| GB (1) | GB652802A (enrdf_load_stackoverflow) |
| NL (1) | NL72709C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2245690A (en) * | 1990-06-27 | 1992-01-08 | Cxa Ltd | Electric exploding bridge wire initiators. |
| WO1992018828A1 (en) * | 1991-04-20 | 1992-10-29 | Explosive Developments Limited | Method and apparatus for initiating 'nonel' tubes |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762302A (en) * | 1951-11-16 | 1956-09-11 | Norman A Macleod | Electric detonator |
-
0
- BE BE483642D patent/BE483642A/xx unknown
- NL NL72709D patent/NL72709C/xx active
-
1948
- 1948-06-22 GB GB16781/48A patent/GB652802A/en not_active Expired
- 1948-07-01 FR FR969709D patent/FR969709A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2245690A (en) * | 1990-06-27 | 1992-01-08 | Cxa Ltd | Electric exploding bridge wire initiators. |
| WO1992018828A1 (en) * | 1991-04-20 | 1992-10-29 | Explosive Developments Limited | Method and apparatus for initiating 'nonel' tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| NL72709C (enrdf_load_stackoverflow) | |
| BE483642A (enrdf_load_stackoverflow) | |
| FR969709A (fr) | 1950-12-26 |
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