NO134884B - - Google Patents
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- Publication number
- NO134884B NO134884B NO1679/73A NO167973A NO134884B NO 134884 B NO134884 B NO 134884B NO 1679/73 A NO1679/73 A NO 1679/73A NO 167973 A NO167973 A NO 167973A NO 134884 B NO134884 B NO 134884B
- Authority
- NO
- Norway
- Prior art keywords
- shock waves
- emitted
- explosive
- explosion
- fuse
- Prior art date
Links
- 239000002360 explosive Substances 0.000 claims description 21
- 230000035939 shock Effects 0.000 claims description 20
- 238000004880 explosion Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 241000282339 Mustela Species 0.000 claims 1
- 238000009395 breeding Methods 0.000 claims 1
- 230000001488 breeding effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000004807 localization Effects 0.000 description 3
- 230000001902 propagating effect Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method 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
- 244000256297 Euphorbia tirucalli Species 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/14—Audible signalling systems; Audible personal calling systems using explosives
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K15/00—Acoustics not otherwise provided for
- G10K15/04—Sound-producing devices
- G10K15/043—Sound-producing devices producing shock waves
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7214547A FR2181451B1 (fr) | 1972-04-25 | 1972-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134884B true NO134884B (fr) | 1976-09-20 |
| NO134884C NO134884C (fr) | 1977-01-05 |
Family
ID=9097447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1679/73A NO134884C (fr) | 1972-04-25 | 1973-04-24 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3832949A (fr) |
| CA (1) | CA979515A (fr) |
| DE (1) | DE2320923A1 (fr) |
| FR (1) | FR2181451B1 (fr) |
| GB (1) | GB1422357A (fr) |
| IT (1) | IT987052B (fr) |
| NL (1) | NL7305685A (fr) |
| NO (1) | NO134884C (fr) |
| SE (1) | SE381119B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000045123A2 (fr) * | 1999-01-20 | 2000-08-03 | The Ensign-Bickford Company | Charge explosive accumulee pour cordeau detonant de mineur, procede de fabrication et utilisation de celle-ci |
| AU3517600A (en) * | 1999-03-17 | 2000-10-04 | Input/Output, Inc. | Calibration of sensors |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112699A (en) * | 1961-04-14 | 1963-12-03 | Du Pont | Sonic pulse generator |
| US3687074A (en) * | 1962-08-24 | 1972-08-29 | Du Pont | Pulse producing assembly |
| US3228331A (en) * | 1963-09-30 | 1966-01-11 | Bernard E Drimmer | Detonation arrester for liquid detonable substances |
| US3238871A (en) * | 1963-11-12 | 1966-03-08 | Pan American Petroleum Corp | Adjustable time delay explosive charge element |
| US3323611A (en) * | 1965-01-08 | 1967-06-06 | Chevron Res | Seismic source, method and apparatus for forming same |
| GB1138654A (en) * | 1966-02-07 | 1969-01-01 | Ici Ltd | Explosive charges for seismic prospecting |
| US3460477A (en) * | 1967-12-26 | 1969-08-12 | Explosive Tech | One-way detonation transfer device and assembly |
-
1972
- 1972-04-25 FR FR7214547A patent/FR2181451B1/fr not_active Expired
-
1973
- 1973-03-27 SE SE7304266A patent/SE381119B/xx unknown
- 1973-04-02 IT IT22477/73A patent/IT987052B/it active
- 1973-04-19 GB GB1920173A patent/GB1422357A/en not_active Expired
- 1973-04-23 US US00353574A patent/US3832949A/en not_active Expired - Lifetime
- 1973-04-24 NO NO1679/73A patent/NO134884C/no unknown
- 1973-04-24 CA CA169,414A patent/CA979515A/en not_active Expired
- 1973-04-24 NL NL7305685A patent/NL7305685A/xx not_active Application Discontinuation
- 1973-04-25 DE DE2320923A patent/DE2320923A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2181451B1 (fr) | 1977-12-23 |
| NO134884C (fr) | 1977-01-05 |
| CA979515A (en) | 1975-12-09 |
| IT987052B (it) | 1975-02-20 |
| FR2181451A1 (fr) | 1973-12-07 |
| NL7305685A (fr) | 1973-10-29 |
| DE2320923A1 (de) | 1973-11-08 |
| US3832949A (en) | 1974-09-03 |
| GB1422357A (en) | 1976-01-28 |
| SE381119B (sv) | 1975-11-24 |
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