FR1374596A - Sound wave converter for triggering explosions - Google Patents
Sound wave converter for triggering explosionsInfo
- Publication number
- FR1374596A FR1374596A FR950051A FR950051A FR1374596A FR 1374596 A FR1374596 A FR 1374596A FR 950051 A FR950051 A FR 950051A FR 950051 A FR950051 A FR 950051A FR 1374596 A FR1374596 A FR 1374596A
- Authority
- FR
- France
- Prior art keywords
- explosions
- triggering
- sound wave
- wave converter
- converter
- 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
- 238000004880 explosion Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
- F42D1/05—Electric circuits for blasting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Geophysics And Detection Of Objects (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP30363A DE1234606B (en) | 1962-10-16 | 1962-10-16 | Electric explosive device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1374596A true FR1374596A (en) | 1964-10-09 |
Family
ID=7371898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR950051A Expired FR1374596A (en) | 1962-10-16 | 1963-10-09 | Sound wave converter for triggering explosions |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1234606B (en) |
FR (1) | FR1374596A (en) |
GB (1) | GB992619A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117948A (en) * | 1982-03-22 | 1983-10-19 | Ml Aviation Co Ltd | Initiation of devices by high- frequency sound waves |
CN111536842B (en) * | 2020-04-21 | 2022-08-16 | 西北核技术研究院 | Transformer-based remote detonation system and method |
-
1962
- 1962-10-16 DE DEP30363A patent/DE1234606B/en active Pending
-
1963
- 1963-10-09 FR FR950051A patent/FR1374596A/en not_active Expired
- 1963-10-14 GB GB40372/63A patent/GB992619A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1234606B (en) | 1967-02-16 |
GB992619A (en) | 1965-05-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR86258E (en) | Silencers for reactors | |
FR1368514A (en) | Digital device for frequency synthesis | |
FR1348151A (en) | Harmonic suppressor for waveguide | |
FR1359616A (en) | New acoustic wave projector | |
BE786647Q (en) | PERFECTED WAVE GENERATOR | |
FR1374596A (en) | Sound wave converter for triggering explosions | |
FR1334464A (en) | Reflector for electromagnetic waves | |
FR1418717A (en) | Amplifier device forming frequency converter | |
FR1330410A (en) | Pear for entero-enemas | |
FR1333063A (en) | Speaker for orchestra | |
FR1357882A (en) | Ultrasound transducer | |
FR1397152A (en) | Acoustic wave receiver device | |
FR1352214A (en) | Changing the duration of acoustic waves | |
BE600604A (en) | Installation for filtering electric waves | |
FR1368098A (en) | Wave transformer | |
FR1370601A (en) | Improvements to radio wave reflectors | |
FR1353531A (en) | Directional sound wave projector | |
FR1328272A (en) | Hinge structure | |
FR1357586A (en) | Ultrasonic wave detector | |
FR1242046A (en) | Sound wave radiator | |
CH402055A (en) | Wave generator with delayed action | |
FR1281734A (en) | Installation for filtering electric waves | |
FR1428161A (en) | Rocket initiation device | |
FR1391215A (en) | Elastic wave generator | |
FR1424759A (en) | Impedance converter |