JPH04236100A - 雷管およびその製造方法 - Google Patents
雷管およびその製造方法Info
- Publication number
- JPH04236100A JPH04236100A JP3187076A JP18707691A JPH04236100A JP H04236100 A JPH04236100 A JP H04236100A JP 3187076 A JP3187076 A JP 3187076A JP 18707691 A JP18707691 A JP 18707691A JP H04236100 A JPH04236100 A JP H04236100A
- Authority
- JP
- Japan
- Prior art keywords
- detonator
- closed end
- channel
- explosive material
- housing
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000005422 blasting Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 100
- 239000002360 explosive Substances 0.000 claims abstract description 88
- 230000008054 signal transmission Effects 0.000 claims abstract description 22
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 238000005474 detonation Methods 0.000 claims description 45
- 238000013016 damping Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 4
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 239000002245 particle Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- IUKSYUOJRHDWRR-UHFFFAOYSA-N 2-diazonio-4,6-dinitrophenolate Chemical compound [O-]C1=C([N+]#N)C=C([N+]([O-])=O)C=C1[N+]([O-])=O IUKSYUOJRHDWRR-UHFFFAOYSA-N 0.000 description 2
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 description 2
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 150000001540 azides Chemical class 0.000 description 2
- 238000004200 deflagration Methods 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 229960004321 pentaerithrityl tetranitrate Drugs 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 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
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 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 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Air Bags (AREA)
- Geophysics And Detection Of Objects (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60868890A | 1990-11-05 | 1990-11-05 | |
| US07/608688 | 1990-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04236100A true JPH04236100A (ja) | 1992-08-25 |
Family
ID=24437589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3187076A Pending JPH04236100A (ja) | 1990-11-05 | 1991-07-02 | 雷管およびその製造方法 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPH04236100A (fr) |
| CN (1) | CN1032275C (fr) |
| AU (1) | AU7372691A (fr) |
| BR (1) | BR9104804A (fr) |
| CA (1) | CA2038765C (fr) |
| GB (1) | GB2249373A (fr) |
| NO (1) | NO911409L (fr) |
| RU (1) | RU2066829C1 (fr) |
| SE (1) | SE507700C2 (fr) |
| ZA (1) | ZA912311B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019004496A1 (fr) * | 2017-06-28 | 2019-01-03 | 주식회사 한화 | Détonateur à retard de cordeau principal et dispositif de déclenchement de tir l'utilisant |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2133436C1 (ru) * | 1997-10-13 | 1999-07-20 | ГНПП "Краснознаменец" | Устройство инициирующее |
| RU2163339C1 (ru) * | 1999-12-23 | 2001-02-20 | Дубровский Константин Андреевич | Средство инициирования |
| CZ292545B6 (cs) | 2001-08-06 | 2003-10-15 | Austin Detonator S. R. O. | Rozbuška se zlepšeným prostorovým a výkonovým nastavením iniciační mohutnosti a brizance |
-
1991
- 1991-03-21 CA CA002038765A patent/CA2038765C/fr not_active Expired - Lifetime
- 1991-03-22 AU AU73726/91A patent/AU7372691A/en not_active Abandoned
- 1991-03-27 ZA ZA912311A patent/ZA912311B/xx unknown
- 1991-04-11 NO NO91911409A patent/NO911409L/no unknown
- 1991-04-12 GB GB9107767A patent/GB2249373A/en not_active Withdrawn
- 1991-04-25 CN CN91102897A patent/CN1032275C/zh not_active Expired - Lifetime
- 1991-05-29 SE SE9101638A patent/SE507700C2/sv not_active IP Right Cessation
- 1991-07-02 JP JP3187076A patent/JPH04236100A/ja active Pending
- 1991-11-04 BR BR919104804A patent/BR9104804A/pt not_active IP Right Cessation
- 1991-11-04 RU SU915010065A patent/RU2066829C1/ru active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019004496A1 (fr) * | 2017-06-28 | 2019-01-03 | 주식회사 한화 | Détonateur à retard de cordeau principal et dispositif de déclenchement de tir l'utilisant |
| AU2017420428B2 (en) * | 2017-06-28 | 2021-06-03 | Hanwha Corporation | Trunk line delay detonator and blast triggering device using same |
| US11054235B2 (en) | 2017-06-28 | 2021-07-06 | Hanwha Corporation | Trunkline delay detonator and blast-triggering device using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1032275C (zh) | 1996-07-10 |
| RU2066829C1 (ru) | 1996-09-20 |
| AU7372691A (en) | 1992-05-07 |
| CA2038765C (fr) | 1996-03-26 |
| CA2038765A1 (fr) | 1992-05-06 |
| GB2249373A (en) | 1992-05-06 |
| NO911409L (no) | 1992-05-06 |
| NO911409D0 (no) | 1991-04-11 |
| CN1061279A (zh) | 1992-05-20 |
| ZA912311B (en) | 1991-12-24 |
| SE9101638L (sv) | 1992-05-06 |
| SE507700C2 (sv) | 1998-07-06 |
| SE9101638D0 (sv) | 1991-05-29 |
| BR9104804A (pt) | 1992-06-23 |
| GB9107767D0 (en) | 1991-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU586983B2 (en) | Non-primary explosive detonator and initiating element therefor | |
| US5327835A (en) | Detonation device including coupling means | |
| US5417162A (en) | Detonation coupling device | |
| EP0974037B1 (fr) | Initiateur a charge d'amorce faiblement compacte | |
| US5031538A (en) | Delay train ignition buffer | |
| US4527481A (en) | Impact sensitive high temperature detonator | |
| EP0794163B1 (fr) | Charge creuse contenant triaminotrinitrobenzène | |
| US4722279A (en) | Non-electric detonators without a percussion element | |
| US4335652A (en) | Non-electric delay detonator | |
| US3306201A (en) | Explosive composition and waterhammer-resistant delay device containing same | |
| US3106892A (en) | Initiator | |
| US5522318A (en) | Cushion element for detonators and the like; apparatus and method of assembly | |
| US4299167A (en) | Nonelectric delay initiator | |
| JPH04236100A (ja) | 雷管およびその製造方法 | |
| US5293821A (en) | Delay initiator for blasting | |
| US4716831A (en) | Detonating cord connector | |
| CA1331935C (fr) | Initiateur multidirectionnel pour explosifs | |
| CA2559935A1 (fr) | Cartouche explosive | |
| CA1295185C (fr) | Detonateur a charge secondaire | |
| JPH0246557B2 (fr) |