DE3783998T2 - Zuender zum nicht-elektrischen zuenden einer sprengladung. - Google Patents
Zuender zum nicht-elektrischen zuenden einer sprengladung.Info
- Publication number
- DE3783998T2 DE3783998T2 DE8787850132T DE3783998T DE3783998T2 DE 3783998 T2 DE3783998 T2 DE 3783998T2 DE 8787850132 T DE8787850132 T DE 8787850132T DE 3783998 T DE3783998 T DE 3783998T DE 3783998 T2 DE3783998 T2 DE 3783998T2
- Authority
- DE
- Germany
- Prior art keywords
- detonator
- channel
- fuse
- ignition
- charge
- 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 - Fee Related
Links
- 230000000977 initiatory effect Effects 0.000 title abstract 2
- 238000005474 detonation Methods 0.000 claims abstract description 15
- 238000009527 percussion Methods 0.000 claims abstract description 14
- 239000002360 explosive Substances 0.000 claims description 20
- 239000002775 capsule Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 4
- 238000005422 blasting Methods 0.000 abstract description 20
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 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 description 7
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- ZCSHACFHMFHFKK-UHFFFAOYSA-N 2-methyl-1,3,5-trinitrobenzene;2,4,6-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)C1NC([N+]([O-])=O)NC([N+]([O-])=O)N1.CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O ZCSHACFHMFHFKK-UHFFFAOYSA-N 0.000 description 1
- 102000014160 PTEN Phosphohydrolase Human genes 0.000 description 1
- 108010011536 PTEN Phosphohydrolase Proteins 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011065 in-situ storage Methods 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
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- F42B3/26—Arrangements for mounting initiators; Accessories therefor, e.g. tools
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Radar Systems Or Details Thereof (AREA)
- Disintegrating Or Milling (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Lighters Containing Fuel (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Endoscopes (AREA)
- Elimination Of Static Electricity (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8602010A SE456605B (sv) | 1986-04-30 | 1986-04-30 | Tendare for explosiva laddningar avsedd att initieras av en detonerande stubin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3783998D1 DE3783998D1 (de) | 1993-03-18 |
| DE3783998T2 true DE3783998T2 (de) | 1993-05-27 |
Family
ID=20364399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787850132T Expired - Fee Related DE3783998T2 (de) | 1986-04-30 | 1987-04-23 | Zuender zum nicht-elektrischen zuenden einer sprengladung. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0263800B1 ( ) |
| AT (1) | ATE85422T1 ( ) |
| DE (1) | DE3783998T2 ( ) |
| SE (1) | SE456605B ( ) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2857845A (en) * | 1954-09-29 | 1958-10-28 | Olin Mathieson | Explosive device |
| US3788227A (en) * | 1973-01-05 | 1974-01-29 | Us Navy | Jet ignition device for a pyrotechnic fuze |
| US4060033A (en) * | 1976-03-09 | 1977-11-29 | Atlas Powder Company | Delay booster assembly |
| US4165691A (en) * | 1977-08-29 | 1979-08-28 | Atlas Powder Company | Delay detonator and its use with explosive packaged boosters and cartridges |
| US4350097A (en) * | 1980-05-19 | 1982-09-21 | Atlas Powder Company | Nonelectric delay detonator with tubular connecting arrangement |
| US4718345A (en) * | 1984-06-01 | 1988-01-12 | E. I. Du Pont De Nemours And Company | Primer assembly |
-
1986
- 1986-04-30 SE SE8602010A patent/SE456605B/sv not_active IP Right Cessation
-
1987
- 1987-04-23 AT AT87850132T patent/ATE85422T1/de not_active IP Right Cessation
- 1987-04-23 DE DE8787850132T patent/DE3783998T2/de not_active Expired - Fee Related
- 1987-04-23 EP EP87850132A patent/EP0263800B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0263800B1 (en) | 1993-02-03 |
| SE8602010L (sv) | 1987-10-31 |
| EP0263800A3 (en) | 1988-08-10 |
| DE3783998D1 (de) | 1993-03-18 |
| SE8602010D0 (sv) | 1986-04-30 |
| SE456605B (sv) | 1988-10-17 |
| ATE85422T1 (de) | 1993-02-15 |
| EP0263800A2 (en) | 1988-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |