JPH048719B2 - - Google Patents
Info
- Publication number
- JPH048719B2 JPH048719B2 JP10674487A JP10674487A JPH048719B2 JP H048719 B2 JPH048719 B2 JP H048719B2 JP 10674487 A JP10674487 A JP 10674487A JP 10674487 A JP10674487 A JP 10674487A JP H048719 B2 JPH048719 B2 JP H048719B2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- explosive
- laser
- detonator
- loaded
- 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
Links
- 239000002360 explosive Substances 0.000 claims description 85
- 230000000452 restraining effect Effects 0.000 claims description 25
- 239000013307 optical fiber Substances 0.000 claims description 21
- 230000005484 gravity Effects 0.000 claims description 17
- 239000011358 absorbing material Substances 0.000 claims description 4
- 208000005189 Embolism Diseases 0.000 description 12
- 239000000126 substance Substances 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 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 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005474 detonation Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 3
- 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 2
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 2
- AGUIVNYEYSCPNI-UHFFFAOYSA-N N-methyl-N-picrylnitramine Chemical group [O-][N+](=O)N(C)C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O AGUIVNYEYSCPNI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UZGLIIJVICEWHF-UHFFFAOYSA-N octogen Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UZGLIIJVICEWHF-UHFFFAOYSA-N 0.000 description 2
- 239000002990 reinforced plastic Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000015 trinitrotoluene Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003738 black carbon Substances 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229960004321 pentaerithrityl tetranitrate Drugs 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Lasers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10674487A JPS63273799A (ja) | 1987-04-30 | 1987-04-30 | レ−ザ−起爆雷管 |
| US07/180,882 US4898095A (en) | 1986-10-20 | 1988-04-13 | Laser beam-detonatable blasting cap |
| EP19880303457 EP0289184B1 (en) | 1987-04-30 | 1988-04-18 | Laser beam-detonable blasting cap |
| DE8888303457T DE3867117D1 (de) | 1987-04-30 | 1988-04-18 | Mittels eines laserstrahles zuendbare sprengkapsel. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10674487A JPS63273799A (ja) | 1987-04-30 | 1987-04-30 | レ−ザ−起爆雷管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63273799A JPS63273799A (ja) | 1988-11-10 |
| JPH048719B2 true JPH048719B2 (enrdf_load_stackoverflow) | 1992-02-17 |
Family
ID=14441430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10674487A Granted JPS63273799A (ja) | 1986-10-20 | 1987-04-30 | レ−ザ−起爆雷管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63273799A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435109A (zh) * | 2011-10-21 | 2012-05-02 | 中国科学技术大学 | 激光起爆飞片式无起爆药雷管 |
-
1987
- 1987-04-30 JP JP10674487A patent/JPS63273799A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63273799A (ja) | 1988-11-10 |
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