FR1491035A - Détonateur - Google Patents
DétonateurInfo
- Publication number
- FR1491035A FR1491035A FR74841A FR74841A FR1491035A FR 1491035 A FR1491035 A FR 1491035A FR 74841 A FR74841 A FR 74841A FR 74841 A FR74841 A FR 74841A FR 1491035 A FR1491035 A FR 1491035A
- Authority
- FR
- France
- Prior art keywords
- detonator
- 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
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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/116—Gun or shaped-charge perforators
- E21B43/1185—Ignition systems
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR74841A FR1491035A (fr) | 1966-08-31 | 1966-08-31 | Détonateur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR74841A FR1491035A (fr) | 1966-08-31 | 1966-08-31 | Détonateur |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1491035A true FR1491035A (fr) | 1967-08-04 |
Family
ID=8616312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR74841A Expired FR1491035A (fr) | 1966-08-31 | 1966-08-31 | Détonateur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1491035A (fr) |
-
1966
- 1966-08-31 FR FR74841A patent/FR1491035A/fr not_active Expired
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