CZ306594B6 - Pyrotechnická milisekundová zpožďovací slož pro průmyslové rozbušky s dobou zpoždění výbuchu 25 až 1000 ms od iniciace, způsob výroby zpožďovací slože a elektrická a neelektrická rozbuška - Google Patents
Pyrotechnická milisekundová zpožďovací slož pro průmyslové rozbušky s dobou zpoždění výbuchu 25 až 1000 ms od iniciace, způsob výroby zpožďovací slože a elektrická a neelektrická rozbuška Download PDFInfo
- Publication number
- CZ306594B6 CZ306594B6 CZ2011-463A CZ2011463A CZ306594B6 CZ 306594 B6 CZ306594 B6 CZ 306594B6 CZ 2011463 A CZ2011463 A CZ 2011463A CZ 306594 B6 CZ306594 B6 CZ 306594B6
- Authority
- CZ
- Czechia
- Prior art keywords
- weight
- fesizr
- composition
- delay
- pyrotechnic
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 107
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 238000004880 explosion Methods 0.000 title claims description 14
- 230000000977 initiatory effect Effects 0.000 title claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 38
- 239000000956 alloy Substances 0.000 claims abstract description 38
- 239000002245 particle Substances 0.000 claims abstract description 27
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 13
- 239000000654 additive Substances 0.000 claims abstract description 8
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 230000000996 additive effect Effects 0.000 claims abstract description 5
- 238000000227 grinding Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 229910000323 aluminium silicate Inorganic materials 0.000 claims abstract description 4
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 69
- 239000010936 titanium Substances 0.000 claims description 31
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 25
- 239000012535 impurity Substances 0.000 claims description 23
- 239000002360 explosive Substances 0.000 claims description 17
- 238000005474 detonation Methods 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 8
- 239000006187 pill Substances 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 6
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910000416 bismuth oxide Inorganic materials 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 claims description 3
- AXTYOFUMVKNMLR-UHFFFAOYSA-N dioxobismuth Chemical compound O=[Bi]=O AXTYOFUMVKNMLR-UHFFFAOYSA-N 0.000 claims description 3
- 238000000265 homogenisation Methods 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910000464 lead oxide Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Classifications
-
- 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
- C06C7/00—Non-electric detonators; Blasting caps; Primers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Air Bags (AREA)
- Developing Agents For Electrophotography (AREA)
- Soft Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2011-463A CZ306594B6 (cs) | 2011-07-28 | 2011-07-28 | Pyrotechnická milisekundová zpožďovací slož pro průmyslové rozbušky s dobou zpoždění výbuchu 25 až 1000 ms od iniciace, způsob výroby zpožďovací slože a elektrická a neelektrická rozbuška |
| ES12466011T ES2761302T3 (es) | 2011-07-28 | 2012-06-26 | Carga de retardo pirotécnica en milisegundos para detonadores industriales con tiempo de retardo de explosión de 25 a 1000 ms desde el inicio y procedimiento de fabricación de la carga de retardo |
| EP12466011.9A EP2589582B1 (de) | 2011-07-28 | 2012-06-26 | Pyrotechnische Millisekundenverzögerungsladung für Industriezündkapseln mit einer Explosionsverzögerungszeit von 25 bis 1.000 ms ab Initiierung und Verfahren zur Herstellung der Verzögerungsladung |
| HRP20192092TT HRP20192092T1 (hr) | 2011-07-28 | 2019-11-21 | Pirotehnički naboj s odgodom paljenja u milisekundama za industrijske detonatore s vremenom odgode eksplozije od 25 do 1.000 ms od inicijacije i način proizvodnje naboja s odgodom paljenja |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2011-463A CZ306594B6 (cs) | 2011-07-28 | 2011-07-28 | Pyrotechnická milisekundová zpožďovací slož pro průmyslové rozbušky s dobou zpoždění výbuchu 25 až 1000 ms od iniciace, způsob výroby zpožďovací slože a elektrická a neelektrická rozbuška |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CZ2011463A3 CZ2011463A3 (cs) | 2013-02-20 |
| CZ306594B6 true CZ306594B6 (cs) | 2017-03-22 |
Family
ID=47088777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ2011-463A CZ306594B6 (cs) | 2011-07-28 | 2011-07-28 | Pyrotechnická milisekundová zpožďovací slož pro průmyslové rozbušky s dobou zpoždění výbuchu 25 až 1000 ms od iniciace, způsob výroby zpožďovací slože a elektrická a neelektrická rozbuška |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2589582B1 (de) |
| CZ (1) | CZ306594B6 (de) |
| ES (1) | ES2761302T3 (de) |
| HR (1) | HRP20192092T1 (de) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS226817B1 (cs) * | 1982-02-01 | 1984-04-16 | Richard Cunek | Elektrická rozbuška s velmi krátkým časovým zpožděním výbuchu do 10 ms |
| CS253609B1 (cs) * | 1985-12-23 | 1987-11-12 | Jiri Martinek | ZpožSovací směs milisekundového typu |
| CS263506B1 (cs) * | 1987-04-02 | 1989-04-14 | Pavel Ing Valenta | Zpožďovací slož milisekundovaho typu |
| US5654520A (en) * | 1992-11-27 | 1997-08-05 | Nitro Nobel Ab | Delay charge and element, and detonator containing such a charge |
| CZ287322B6 (cs) * | 1995-10-27 | 2000-10-11 | Austin Detonator S.R.O. | Pyrotechnická zpožďovací slož |
| WO2007110819A1 (en) * | 2006-03-24 | 2007-10-04 | African Explosives Limited | Detonation of explosives |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1145142A (en) | 1980-10-10 | 1983-04-26 | Alan L. Davitt | Delay composition for detonators |
| SE446180B (sv) | 1981-05-21 | 1986-08-18 | Bofors Ab | Pyroteknisk fordrojningssats |
-
2011
- 2011-07-28 CZ CZ2011-463A patent/CZ306594B6/cs unknown
-
2012
- 2012-06-26 EP EP12466011.9A patent/EP2589582B1/de active Active
- 2012-06-26 ES ES12466011T patent/ES2761302T3/es active Active
-
2019
- 2019-11-21 HR HRP20192092TT patent/HRP20192092T1/hr unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS226817B1 (cs) * | 1982-02-01 | 1984-04-16 | Richard Cunek | Elektrická rozbuška s velmi krátkým časovým zpožděním výbuchu do 10 ms |
| CS253609B1 (cs) * | 1985-12-23 | 1987-11-12 | Jiri Martinek | ZpožSovací směs milisekundového typu |
| CS263506B1 (cs) * | 1987-04-02 | 1989-04-14 | Pavel Ing Valenta | Zpožďovací slož milisekundovaho typu |
| US5654520A (en) * | 1992-11-27 | 1997-08-05 | Nitro Nobel Ab | Delay charge and element, and detonator containing such a charge |
| CZ287322B6 (cs) * | 1995-10-27 | 2000-10-11 | Austin Detonator S.R.O. | Pyrotechnická zpožďovací slož |
| WO2007110819A1 (en) * | 2006-03-24 | 2007-10-04 | African Explosives Limited | Detonation of explosives |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2589582A2 (de) | 2013-05-08 |
| HRP20192092T1 (hr) | 2020-05-29 |
| EP2589582B1 (de) | 2019-07-31 |
| EP2589582A3 (de) | 2016-01-06 |
| CZ2011463A3 (cs) | 2013-02-20 |
| ES2761302T3 (es) | 2020-05-19 |
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