GB787346A - Improvements in or relating to electric detonators - Google Patents
Improvements in or relating to electric detonatorsInfo
- Publication number
- GB787346A GB787346A GB202355A GB202355A GB787346A GB 787346 A GB787346 A GB 787346A GB 202355 A GB202355 A GB 202355A GB 202355 A GB202355 A GB 202355A GB 787346 A GB787346 A GB 787346A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lead
- charge
- tube
- bore
- mixture
- 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
- 239000000203 mixture Substances 0.000 abstract 3
- 150000001540 azides Chemical class 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 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 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 238000005422 blasting Methods 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- WETZJIOEDGMBMA-UHFFFAOYSA-L lead styphnate Chemical compound [Pb+2].[O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C([O-])=C1[N+]([O-])=O WETZJIOEDGMBMA-UHFFFAOYSA-L 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000000126 substance 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
- F42B3/16—Pyrotechnic delay initiators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Conductive Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Air Bags (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE544644D BE544644A (enrdf_load_stackoverflow) | 1955-01-24 | ||
| GB202355A GB787346A (en) | 1955-01-24 | 1955-01-24 | Improvements in or relating to electric detonators |
| FR1136151D FR1136151A (fr) | 1955-01-24 | 1955-11-22 | Détonateur électrique |
| DEI11203A DE1014473B (de) | 1955-01-24 | 1956-01-20 | Elektrische Verzoegerungssprengkapsel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB202355A GB787346A (en) | 1955-01-24 | 1955-01-24 | Improvements in or relating to electric detonators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB787346A true GB787346A (en) | 1957-12-04 |
Family
ID=9732247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB202355A Expired GB787346A (en) | 1955-01-24 | 1955-01-24 | Improvements in or relating to electric detonators |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE544644A (enrdf_load_stackoverflow) |
| DE (1) | DE1014473B (enrdf_load_stackoverflow) |
| FR (1) | FR1136151A (enrdf_load_stackoverflow) |
| GB (1) | GB787346A (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE587277C (de) * | 1933-11-01 | Schaffler & Co | Verzoegerungspatrone fuer elektrische Zeitzuender | |
| NL143159B (nl) * | 1947-12-31 | Philips Nv | Slijpinrichting. |
-
0
- BE BE544644D patent/BE544644A/xx unknown
-
1955
- 1955-01-24 GB GB202355A patent/GB787346A/en not_active Expired
- 1955-11-22 FR FR1136151D patent/FR1136151A/fr not_active Expired
-
1956
- 1956-01-20 DE DEI11203A patent/DE1014473B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1014473B (de) | 1957-08-22 |
| BE544644A (enrdf_load_stackoverflow) | |
| FR1136151A (fr) | 1957-05-10 |
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