ATE85422T1 - DETONATOR FOR NON-ELECTRICAL DETONATION OF AN EXPLOSIVE CHARGE. - Google Patents
DETONATOR FOR NON-ELECTRICAL DETONATION OF AN EXPLOSIVE CHARGE.Info
- Publication number
- ATE85422T1 ATE85422T1 AT87850132T AT87850132T ATE85422T1 AT E85422 T1 ATE85422 T1 AT E85422T1 AT 87850132 T AT87850132 T AT 87850132T AT 87850132 T AT87850132 T AT 87850132T AT E85422 T1 ATE85422 T1 AT E85422T1
- Authority
- AT
- Austria
- Prior art keywords
- detonator
- explosive charge
- detonating fuze
- relates
- electrical detonation
- Prior art date
Links
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)
- Ignition Installations For Internal Combustion Engines (AREA)
- Disintegrating Or Milling (AREA)
- Air Bags (AREA)
- Lighters Containing Fuel (AREA)
- Elimination Of Static Electricity (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Endoscopes (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The present invention relates to a detonator for nonelectric detonation systems for blasting charges intended to be initiated by a detonating fuze (14) which passes through a passage (13) provided for this purpose in the body (9) of the detonator (5). A major characterizing feature of the detonator (5) according to the present invention is that a conventional percussion cap (10) which is immediately initiated by the detonating fuze (10) is utilised for initiating the detector. The invention also relates to a booster charge (1) intended for the detonator and provided with a reinforced central channel (16) for the detonating fuze (14).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8602010A SE456605B (en) | 1986-04-30 | 1986-04-30 | EXPLOSIVE CHARGERS LENDER INTENDED TO INITIATE BY A DETONING STUBIN |
EP87850132A EP0263800B1 (en) | 1986-04-30 | 1987-04-23 | Detonator for a non-electric detonation system for blasting charges |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE85422T1 true ATE85422T1 (en) | 1993-02-15 |
Family
ID=20364399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87850132T ATE85422T1 (en) | 1986-04-30 | 1987-04-23 | DETONATOR FOR NON-ELECTRICAL DETONATION OF AN EXPLOSIVE CHARGE. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0263800B1 (en) |
AT (1) | ATE85422T1 (en) |
DE (1) | DE3783998T2 (en) |
SE (1) | SE456605B (en) |
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/en not_active IP Right Cessation
-
1987
- 1987-04-23 DE DE8787850132T patent/DE3783998T2/en not_active Expired - Fee Related
- 1987-04-23 EP EP87850132A patent/EP0263800B1/en not_active Expired - Lifetime
- 1987-04-23 AT AT87850132T patent/ATE85422T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8602010L (en) | 1987-10-31 |
SE456605B (en) | 1988-10-17 |
EP0263800B1 (en) | 1993-02-03 |
EP0263800A2 (en) | 1988-04-13 |
SE8602010D0 (en) | 1986-04-30 |
DE3783998T2 (en) | 1993-05-27 |
DE3783998D1 (en) | 1993-03-18 |
EP0263800A3 (en) | 1988-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |