FR2287026A1 - Detonateur excitable par l'energie calorifique liberee par la detonation d'un melange gazeux explosif et systeme de detonation - Google Patents
Detonateur excitable par l'energie calorifique liberee par la detonation d'un melange gazeux explosif et systeme de detonationInfo
- Publication number
- FR2287026A1 FR2287026A1 FR7530881A FR7530881A FR2287026A1 FR 2287026 A1 FR2287026 A1 FR 2287026A1 FR 7530881 A FR7530881 A FR 7530881A FR 7530881 A FR7530881 A FR 7530881A FR 2287026 A1 FR2287026 A1 FR 2287026A1
- Authority
- FR
- France
- Prior art keywords
- detonation
- excitable
- detonator
- gas mixture
- energy released
- 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.)
- Granted
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/512,267 US3939772A (en) | 1974-10-04 | 1974-10-04 | Blasting caps initiatable by thermal detonation energy of an explosive gas mixture, and blasting system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2287026A1 true FR2287026A1 (fr) | 1976-04-30 |
FR2287026B1 FR2287026B1 (fr) | 1980-04-25 |
Family
ID=24038379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7530881A Granted FR2287026A1 (fr) | 1974-10-04 | 1975-10-03 | Detonateur excitable par l'energie calorifique liberee par la detonation d'un melange gazeux explosif et systeme de detonation |
Country Status (17)
Country | Link |
---|---|
US (1) | US3939772A (fr) |
JP (1) | JPS5817157B2 (fr) |
AU (1) | AU506709B2 (fr) |
BR (1) | BR7506421A (fr) |
CA (1) | CA1062078A (fr) |
DE (2) | DE2544388C2 (fr) |
ES (1) | ES441488A1 (fr) |
FI (1) | FI59983C (fr) |
FR (1) | FR2287026A1 (fr) |
GB (1) | GB1496249A (fr) |
HK (1) | HK33578A (fr) |
IE (1) | IE43066B1 (fr) |
IT (1) | IT1043105B (fr) |
NO (1) | NO144807C (fr) |
SE (1) | SE418963B (fr) |
SU (1) | SU852183A3 (fr) |
ZA (1) | ZA756310B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4041867A (en) * | 1974-12-04 | 1977-08-16 | Nitro Nobel Ab | Conductor containing explosive gas mixture for initiation of ignition element and explosive charge |
CA1046812A (fr) * | 1976-07-02 | 1979-01-23 | David M. Welsh | Detonateur a retardement |
US4073235A (en) * | 1976-07-30 | 1978-02-14 | Hercules Incorporated | Explosive energy-initiatable blasting caps containing a porous ignition and detonation system and method |
US4056059A (en) * | 1976-07-30 | 1977-11-01 | Hercules Incorporated | Closed initiator system including explosive energy-initiatable blasting caps, and method |
US4485739A (en) * | 1983-03-02 | 1984-12-04 | H. L. & A. G. Balsinger, Inc. | Detonation gas delivery unit |
US4757764A (en) * | 1985-12-20 | 1988-07-19 | The Ensign-Bickford Company | Nonelectric blasting initiation signal control system, method and transmission device therefor |
US4953464A (en) * | 1987-07-13 | 1990-09-04 | Atlas Powder Company | Multi-directional signal transmission in a blast initiation system |
US4821645A (en) * | 1987-07-13 | 1989-04-18 | Atlas Powder Company | Multi-directional signal transmission in a blast initiation system |
US5515784A (en) * | 1994-08-09 | 1996-05-14 | The Ensign-Bickford Company | Signal transmission devices and detonation systems using the same |
US5710390A (en) * | 1995-08-01 | 1998-01-20 | Ofca; William W. | Shock tube initiating system for display fireworks |
US5747722A (en) * | 1996-01-11 | 1998-05-05 | The Ensign-Bickford Company | Detonators having multiple-line input leads |
SE516812C2 (sv) * | 1999-09-06 | 2002-03-05 | Dyno Nobel Sweden Ab | Sprängkapsel, förfarande för tändning av basladdning samt initieringselement för sprängkapsel |
RU2579321C1 (ru) * | 2014-09-30 | 2016-04-10 | Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военная академия Ракетных войск стратегического назначения имени Петра Великого" Министерства обороны Российской Федерации | Замедлитель детонационных команд баллистического типа |
DE102018125303A1 (de) * | 2018-10-12 | 2020-04-16 | Rheinmetall Waffe Munition Gmbh | Anzündvorrichtung und Munition |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1025065A (en) * | 1912-04-30 | W E Ingram | Blasting fuse and cap. | |
US1185916A (en) * | 1915-09-25 | 1916-06-06 | Samuel Allen Guiberson Jr | Fuse-lighter. |
US3509820A (en) * | 1967-10-09 | 1970-05-05 | Hercules Inc | Seismic charge assembly,seismic charge primer,and method and system exploration |
US3597919A (en) * | 1969-03-24 | 1971-08-10 | Gen Electric | Linear gas generator actuated latching and thrusting device |
US3885499A (en) * | 1973-12-20 | 1975-05-27 | Hercules Inc | Thermal detonation energy-initiatable blasting caps, and detonation system and method |
-
1974
- 1974-10-04 US US05/512,267 patent/US3939772A/en not_active Expired - Lifetime
-
1975
- 1975-08-05 FI FI752224A patent/FI59983C/fi not_active IP Right Cessation
- 1975-08-11 CA CA233,258A patent/CA1062078A/fr not_active Expired
- 1975-08-18 SE SE7509215A patent/SE418963B/xx unknown
- 1975-09-01 NO NO752989A patent/NO144807C/no unknown
- 1975-09-04 JP JP50107497A patent/JPS5817157B2/ja not_active Expired
- 1975-09-15 IE IE2010/75A patent/IE43066B1/en unknown
- 1975-10-02 BR BR7506421*A patent/BR7506421A/pt unknown
- 1975-10-03 SU SU752177444A patent/SU852183A3/ru active
- 1975-10-03 GB GB40582/75A patent/GB1496249A/en not_active Expired
- 1975-10-03 DE DE2544388A patent/DE2544388C2/de not_active Expired
- 1975-10-03 ES ES441488A patent/ES441488A1/es not_active Expired
- 1975-10-03 DE DE7531487U patent/DE7531487U/de not_active Expired
- 1975-10-03 FR FR7530881A patent/FR2287026A1/fr active Granted
- 1975-10-03 AU AU85454/75A patent/AU506709B2/en not_active Expired
- 1975-10-03 IT IT27936/75A patent/IT1043105B/it active
- 1975-10-06 ZA ZA00756310A patent/ZA756310B/xx unknown
-
1978
- 1978-06-29 HK HK335/78A patent/HK33578A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NO144807B (no) | 1981-08-03 |
FR2287026B1 (fr) | 1980-04-25 |
FI59983C (fi) | 1981-11-10 |
AU8545475A (en) | 1977-04-07 |
ZA756310B (en) | 1976-12-29 |
AU506709B2 (en) | 1980-01-24 |
IE43066L (en) | 1976-04-04 |
IT1043105B (it) | 1980-02-20 |
SE418963B (sv) | 1981-07-06 |
US3939772A (en) | 1976-02-24 |
FI59983B (fi) | 1981-07-31 |
JPS5157812A (fr) | 1976-05-20 |
DE2544388C2 (de) | 1984-10-11 |
SE7509215L (sv) | 1976-04-05 |
SU852183A3 (ru) | 1981-07-30 |
BR7506421A (pt) | 1976-08-10 |
JPS5817157B2 (ja) | 1983-04-05 |
NO144807C (no) | 1981-11-11 |
HK33578A (en) | 1978-07-07 |
DE7531487U (de) | 1976-04-01 |
IE43066B1 (en) | 1980-12-17 |
CA1062078A (fr) | 1979-09-11 |
NO752989L (fr) | 1976-04-06 |
ES441488A1 (es) | 1977-03-16 |
DE2544388A1 (de) | 1976-04-15 |
GB1496249A (en) | 1977-12-30 |
FI752224A (fr) | 1976-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |