IL98954A - Ignition system for pyrotechnic composition - Google Patents
Ignition system for pyrotechnic compositionInfo
- Publication number
- IL98954A IL98954A IL9895491A IL9895491A IL98954A IL 98954 A IL98954 A IL 98954A IL 9895491 A IL9895491 A IL 9895491A IL 9895491 A IL9895491 A IL 9895491A IL 98954 A IL98954 A IL 98954A
- Authority
- IL
- Israel
- Prior art keywords
- weight
- composition
- ignition system
- flame
- sensitive
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 94
- QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 claims description 14
- 229940083898 barium chromate Drugs 0.000 claims description 14
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 12
- 229910052726 zirconium Inorganic materials 0.000 claims description 12
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 claims description 11
- 238000009527 percussion Methods 0.000 claims description 11
- 229910001487 potassium perchlorate Inorganic materials 0.000 claims description 11
- YPMOSINXXHVZIL-UHFFFAOYSA-N sulfanylideneantimony Chemical compound [Sb]=S YPMOSINXXHVZIL-UHFFFAOYSA-N 0.000 claims description 5
- 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 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- VRNINGUKUJWZTH-UHFFFAOYSA-L lead(2+);dithiocyanate Chemical compound [Pb+2].[S-]C#N.[S-]C#N VRNINGUKUJWZTH-UHFFFAOYSA-L 0.000 claims description 3
- 230000009471 action Effects 0.000 description 16
- 230000003111 delayed effect Effects 0.000 description 16
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000005474 detonation Methods 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 229920002449 FKM Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910021346 calcium silicide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000004655 tetrazenes Chemical class 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C5/00—Fuses, e.g. fuse cords
- C06C5/06—Fuse igniting means; Fuse connectors
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C9/00—Chemical contact igniters; Chemical lighters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9009604A FR2665254B1 (fr) | 1990-07-27 | 1990-07-27 | Systeme d'allumage pour une composition pyrotechnique. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL98954A0 IL98954A0 (en) | 1992-07-15 |
| IL98954A true IL98954A (en) | 1996-01-19 |
Family
ID=9399159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL9895491A IL98954A (en) | 1990-07-27 | 1991-07-25 | Ignition system for pyrotechnic composition |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5147976A (de) |
| EP (1) | EP0468838B1 (de) |
| DE (1) | DE69105393T2 (de) |
| FR (1) | FR2665254B1 (de) |
| GR (1) | GR3015175T3 (de) |
| IL (1) | IL98954A (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2706449B1 (fr) * | 1993-06-18 | 1995-08-11 | Giat Ind Sa | Composition pyrotechnique pour cordeaux retards. |
| US5331894A (en) * | 1993-06-25 | 1994-07-26 | The Ensign-Bickford Company | Explosive release coupling |
| US5834682A (en) * | 1995-02-03 | 1998-11-10 | Warren; Cyrus E. | Radar signal cartridge |
| US5710390A (en) * | 1995-08-01 | 1998-01-20 | Ofca; William W. | Shock tube initiating system for display fireworks |
| US5831207A (en) * | 1996-10-30 | 1998-11-03 | Breed Automotive Technology, Inc. | Autoignition composition for an airbag inflator |
| US5898123A (en) * | 1997-05-01 | 1999-04-27 | The Ensign-Bickford Company | Sealing device and a method for assembly thereof |
| US6021715A (en) * | 1997-05-02 | 2000-02-08 | The Ensign-Bickford Company | Manifold for coupling with a tube and method thereof |
| US6125762A (en) * | 1997-07-03 | 2000-10-03 | The Ensign-Bickford Company | Flat-form separation devices |
| AU6287298A (en) * | 1998-03-06 | 1999-09-20 | Snc Industrial Technologies Inc./Les Technologies Industrielles Snc Inc. | Non-toxic primers for small caliber ammunition |
| FR2776656B1 (fr) * | 1998-03-30 | 2000-04-28 | Giat Ind Sa | Procede de fabrication d'un objet a partir d'un materiau granulaire, tube allumeur et charge propulsive obtenus avec un tel procede |
| AU7937300A (en) * | 1999-10-20 | 2001-04-30 | Chemical Holdings Int. Ltd. | A blast initiation system |
| CA2538343C (en) * | 2004-06-17 | 2009-10-20 | Nof Corporation | Firing agent for gas generating device |
| JP4473818B2 (ja) * | 2005-12-28 | 2010-06-02 | 昭和金属工業株式会社 | イニシエータ用点火薬とその製造方法及びそれを用いたイニシエータの製造方法 |
| US11713142B2 (en) * | 2017-12-01 | 2023-08-01 | Ensign-Bickford Aerospace & Defense Comany | Separation device assemblies |
| RU2719830C2 (ru) * | 2018-07-31 | 2020-04-23 | федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" | Пиротехнический состав |
| JP2023096436A (ja) * | 2021-12-27 | 2023-07-07 | 日本化薬株式会社 | 点火薬、およびそれを含む点火器 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2730046A (en) * | 1950-09-19 | 1956-01-10 | Bofors Ab | Safety device for the explosive head of a missile |
| US2796834A (en) * | 1956-03-09 | 1957-06-25 | Canadian Ind | Short interval delay blasting device |
| BE564699A (de) * | 1957-02-12 | |||
| US3343487A (en) * | 1965-12-22 | 1967-09-26 | Jr George F Hare | Pyrotechnic delay device for mild detonating fuze |
| US3727552A (en) * | 1971-06-04 | 1973-04-17 | Du Pont | Bidirectional delay connector |
| SE429334B (sv) * | 1978-04-07 | 1983-08-29 | Nitro Nobel Ab | Anordning vid en lagenergistubin |
| ZA80340B (en) * | 1979-02-26 | 1981-03-25 | Du Pont | Non-electric delay detonator |
| CH676389A5 (de) * | 1987-07-29 | 1991-01-15 | Eidgenoess Munitionsfab Thun |
-
1990
- 1990-07-27 FR FR9009604A patent/FR2665254B1/fr not_active Expired - Lifetime
-
1991
- 1991-07-02 DE DE69105393T patent/DE69105393T2/de not_active Expired - Fee Related
- 1991-07-02 EP EP91401800A patent/EP0468838B1/de not_active Expired - Lifetime
- 1991-07-15 US US07/729,542 patent/US5147976A/en not_active Expired - Lifetime
- 1991-07-25 IL IL9895491A patent/IL98954A/en not_active IP Right Cessation
-
1995
- 1995-02-23 GR GR950400388T patent/GR3015175T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69105393D1 (de) | 1995-01-12 |
| FR2665254B1 (fr) | 1992-10-16 |
| US5147976A (en) | 1992-09-15 |
| GR3015175T3 (en) | 1995-05-31 |
| FR2665254A1 (fr) | 1992-01-31 |
| EP0468838A1 (de) | 1992-01-29 |
| DE69105393T2 (de) | 1995-05-04 |
| IL98954A0 (en) | 1992-07-15 |
| EP0468838B1 (de) | 1994-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |