FR2959809B1 - FIRING DEVICE FOR AN INITIATOR - Google Patents
FIRING DEVICE FOR AN INITIATORInfo
- Publication number
- FR2959809B1 FR2959809B1 FR1053627A FR1053627A FR2959809B1 FR 2959809 B1 FR2959809 B1 FR 2959809B1 FR 1053627 A FR1053627 A FR 1053627A FR 1053627 A FR1053627 A FR 1053627A FR 2959809 B1 FR2959809 B1 FR 2959809B1
- Authority
- FR
- France
- Prior art keywords
- initiator
- firing device
- firing
- 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.)
- Active
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
- F42B3/10—Initiators therefor
- F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
-
- 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
- F42B3/113—Initiators therefor activated by optical means, e.g. laser, flashlight
-
- 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
- F42B3/12—Bridge initiators
- F42B3/121—Initiators with incorporated integrated circuit
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Air Bags (AREA)
- Furnace Details (AREA)
- Electronic Switches (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1053627A FR2959809B1 (en) | 2010-05-10 | 2010-05-10 | FIRING DEVICE FOR AN INITIATOR |
EP11164938.0A EP2386819B1 (en) | 2010-05-10 | 2011-05-05 | Firing device for an initiator |
US13/102,329 US20120186478A1 (en) | 2010-05-10 | 2011-05-06 | Firing device for an initiator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1053627A FR2959809B1 (en) | 2010-05-10 | 2010-05-10 | FIRING DEVICE FOR AN INITIATOR |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2959809A1 FR2959809A1 (en) | 2011-11-11 |
FR2959809B1 true FR2959809B1 (en) | 2013-07-05 |
Family
ID=43385765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1053627A Active FR2959809B1 (en) | 2010-05-10 | 2010-05-10 | FIRING DEVICE FOR AN INITIATOR |
Country Status (3)
Country | Link |
---|---|
US (1) | US20120186478A1 (en) |
EP (1) | EP2386819B1 (en) |
FR (1) | FR2959809B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220136813A1 (en) * | 2020-10-29 | 2022-05-05 | Ryan Parasram | Addressable Ignition Stage for Enabling a Detonator/Ignitor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1319857A (en) * | 1969-07-01 | 1973-06-13 | Dynamit Nobel Ag | Delay fuse elements |
DE2747163A1 (en) * | 1977-10-20 | 1979-04-26 | Dynamit Nobel Ag | ELECTRICAL ELEMENT |
US5173569A (en) * | 1991-07-09 | 1992-12-22 | The Ensign-Bickford Company | Digital delay detonator |
FR2796142B1 (en) | 1999-07-06 | 2002-08-09 | Saint Louis Inst | TWO-STAGE OPTICAL DETONATOR WITH SHOCK-DETONATION TRANSITION |
FR2796166B1 (en) | 1999-07-06 | 2003-05-30 | Saint Louis Inst | GLASS BAR INDEX WITH GRADIENT INDEX |
FR2831659B1 (en) | 2001-10-26 | 2004-04-09 | Saint Louis Inst | LOW ENERGY OPTICAL DETONATOR |
US8091477B2 (en) * | 2001-11-27 | 2012-01-10 | Schlumberger Technology Corporation | Integrated detonators for use with explosive devices |
FR2888234B1 (en) * | 2005-07-05 | 2008-05-02 | Saint Louis Inst | OPTICALLY DOPED ENERGETIC COMPOSITION |
US8166879B2 (en) * | 2007-03-12 | 2012-05-01 | Dyno Nobel Inc. | Detonator ignition protection circuit |
US7992494B2 (en) * | 2007-03-12 | 2011-08-09 | Dyno Nobel Inc. | Detonator ignition protection circuit |
-
2010
- 2010-05-10 FR FR1053627A patent/FR2959809B1/en active Active
-
2011
- 2011-05-05 EP EP11164938.0A patent/EP2386819B1/en not_active Not-in-force
- 2011-05-06 US US13/102,329 patent/US20120186478A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2386819B1 (en) | 2015-09-16 |
FR2959809A1 (en) | 2011-11-11 |
EP2386819A1 (en) | 2011-11-16 |
US20120186478A1 (en) | 2012-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |