CA1265703A - Percussion or impact wave conductor unit - Google Patents
Percussion or impact wave conductor unitInfo
- Publication number
- CA1265703A CA1265703A CA000471877A CA471877A CA1265703A CA 1265703 A CA1265703 A CA 1265703A CA 000471877 A CA000471877 A CA 000471877A CA 471877 A CA471877 A CA 471877A CA 1265703 A CA1265703 A CA 1265703A
- Authority
- CA
- Canada
- Prior art keywords
- percussion
- duct
- impact wave
- pyrotechnic
- wave conductor
- 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.)
- Expired - Fee Related
Links
- 238000009527 percussion Methods 0.000 title abstract description 24
- 239000004020 conductor Substances 0.000 title abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 4
- 239000002360 explosive Substances 0.000 claims description 4
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims description 4
- 229910000464 lead oxide Inorganic materials 0.000 claims description 3
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 239000012286 potassium permanganate Substances 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 239000004411 aluminium Substances 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 9
- 238000005422 blasting Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 229920000126 latex Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004816 latex Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001527806 Iti Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000007133 aluminothermic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910000358 iron sulfate Inorganic materials 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
-
- 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
- F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Air Bags (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8400206A BR8400206A (pt) | 1984-01-13 | 1984-01-13 | Unidade condutora de onda de percussao ou impacto |
| BRPI8400206 | 1984-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1265703A true CA1265703A (en) | 1990-02-13 |
Family
ID=4034982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000471877A Expired - Fee Related CA1265703A (en) | 1984-01-13 | 1985-01-10 | Percussion or impact wave conductor unit |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4660474A (en:Method) |
| AU (1) | AU575614B2 (en:Method) |
| BR (1) | BR8400206A (en:Method) |
| CA (1) | CA1265703A (en:Method) |
| CH (1) | CH670884A5 (en:Method) |
| DE (1) | DE3500387A1 (en:Method) |
| GB (1) | GB2152643B (en:Method) |
| IT (1) | IT1180124B (en:Method) |
| NO (1) | NO843883L (en:Method) |
| SE (1) | SE8405398L (en:Method) |
| ZA (1) | ZA85246B (en:Method) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8400206A (pt) * | 1984-01-13 | 1984-09-11 | Britanite Ind Quimicas Ltd | Unidade condutora de onda de percussao ou impacto |
| FR2611699A1 (fr) * | 1985-01-14 | 1988-09-09 | Britanite Ind Quimicas Lt | Dispositif de transmission, d'activation et de temporisation non electrique et non explosif |
| US4757764A (en) * | 1985-12-20 | 1988-07-19 | The Ensign-Bickford Company | Nonelectric blasting initiation signal control system, method and transmission device therefor |
| US5317974A (en) * | 1988-02-03 | 1994-06-07 | Imperial Chemical Industries Plc | Low energy fuse and method and manufacture |
| GB8802329D0 (en) * | 1988-02-03 | 1988-03-02 | Ici Plc | Low energy fuse & method of manufacture |
| FR2638451B1 (fr) * | 1988-11-03 | 1993-12-03 | Ruggieri | Procede de realisation d'un conduit de transmission de feu et conduit obtenu par ce procede |
| GB2242010B (en) * | 1990-03-15 | 1993-10-13 | Ici Plc | Low energy fuse |
| SE500323C2 (sv) * | 1992-11-17 | 1994-06-06 | Dyno Industrier As | Lågenergistubin och sätt för dess framställning |
| US5710390A (en) * | 1995-08-01 | 1998-01-20 | Ofca; William W. | Shock tube initiating system for display fireworks |
| WO2001094277A2 (en) * | 2000-05-24 | 2001-12-13 | The Ensign-Bickford Company | Detonating cord and methods of making and using the same |
| EP1390324A4 (en) * | 2001-04-24 | 2005-09-07 | NONELECTRIC DETONATOR | |
| AU2004237159A1 (en) * | 2003-04-30 | 2004-11-18 | Dyno Nobel Inc. | Tubular signal transmission device and method of manufacture |
| EP1625345A2 (en) * | 2003-04-30 | 2006-02-15 | Dyno Nobel Inc. | Energetic linear timing element |
| WO2008146954A1 (en) * | 2007-05-03 | 2008-12-04 | Im, Chol Hun | New non-electric 'pulkkot' parallel firing system |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE333321B (sv) * | 1967-07-20 | 1971-03-08 | Nitro Nobel Ab | Lagenergistubin foer oeverfoering eller alstring av detonation |
| FR1590593A (en:Method) * | 1968-05-17 | 1970-04-20 | ||
| US3730096A (en) * | 1970-12-01 | 1973-05-01 | Dynamit Nobel Ag | Detonating fuse |
| US4041867A (en) * | 1974-12-04 | 1977-08-16 | Nitro Nobel Ab | Conductor containing explosive gas mixture for initiation of ignition element and explosive charge |
| SE7416111L (sv) * | 1974-12-20 | 1976-06-21 | Nobel Ab Nitro | Ledare hallande explosiv gasblandning for initiering av tendelement och sprengladdnig. |
| US4080902A (en) * | 1976-11-04 | 1978-03-28 | Teledyne Mccormick Selph | High speed igniter device |
| GB1516031A (en) * | 1977-02-02 | 1978-06-28 | Ici Ltd | Delay ignition transmission assembly |
| GB1586496A (en) * | 1977-06-01 | 1981-03-18 | Cxa Ltd | Explosives initiation assembly and system |
| SE446860B (sv) * | 1978-08-08 | 1986-10-13 | Nitro Nobel Ab | Lagenergistubin bestaende av en plastslang som pa sin inre mantelyta er belagd med sprengmedel i pulverform |
| US4220087A (en) * | 1978-11-20 | 1980-09-02 | Explosive Technology, Inc. | Linear ignition fuse |
| GB2049890B (en) * | 1979-04-11 | 1983-04-27 | Secr Defence | Pyrotechnic delay cord |
| US4290366A (en) * | 1979-07-16 | 1981-09-22 | Atlas Powder Company | Energy transmission device |
| CA1200718A (en) * | 1983-10-06 | 1986-02-18 | James R. Simon | Reinforced explosive shock tube |
| US4493261A (en) * | 1983-11-02 | 1985-01-15 | Cxa Ltd./Cxa Ltee | Reinforced explosive shock tube |
| BR8400206A (pt) * | 1984-01-13 | 1984-09-11 | Britanite Ind Quimicas Ltd | Unidade condutora de onda de percussao ou impacto |
-
1984
- 1984-01-13 BR BR8400206A patent/BR8400206A/pt not_active IP Right Cessation
- 1984-09-27 NO NO843883A patent/NO843883L/no unknown
- 1984-10-29 SE SE8405398A patent/SE8405398L/ unknown
- 1984-11-12 IT IT68132/84A patent/IT1180124B/it active
-
1985
- 1985-01-02 GB GB08500008A patent/GB2152643B/en not_active Expired
- 1985-01-08 AU AU37400/85A patent/AU575614B2/en not_active Ceased
- 1985-01-08 DE DE19853500387 patent/DE3500387A1/de active Granted
- 1985-01-09 CH CH72/85A patent/CH670884A5/de not_active IP Right Cessation
- 1985-01-10 CA CA000471877A patent/CA1265703A/en not_active Expired - Fee Related
- 1985-01-11 ZA ZA1985246A patent/ZA85246B/xx unknown
- 1985-01-14 US US06/690,879 patent/US4660474A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3500387A1 (de) | 1985-09-19 |
| IT8468132A0 (it) | 1984-11-12 |
| NO843883L (no) | 1985-07-15 |
| AU3740085A (en) | 1985-07-18 |
| SE8405398L (sv) | 1985-07-14 |
| GB8500008D0 (en) | 1985-02-13 |
| BR8400206A (pt) | 1984-09-11 |
| ZA85246B (en) | 1985-08-28 |
| IT1180124B (it) | 1987-09-23 |
| SE8405398D0 (sv) | 1984-10-29 |
| US4660474A (en) | 1987-04-28 |
| IT8468132A1 (it) | 1986-05-12 |
| GB2152643A (en) | 1985-08-07 |
| DE3500387C2 (en:Method) | 1989-07-27 |
| GB2152643B (en) | 1988-10-26 |
| CH670884A5 (en:Method) | 1989-07-14 |
| AU575614B2 (en) | 1988-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |