NL97412C - - Google Patents
Info
- Publication number
- NL97412C NL97412C NL97412DA NL97412C NL 97412 C NL97412 C NL 97412C NL 97412D A NL97412D A NL 97412DA NL 97412 C NL97412 C NL 97412C
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
- F42B1/02—Shaped or hollow charges
- F42B1/024—Shaped or hollow charges provided with embedded bodies of inert material
-
- 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
- E21B43/117—Shaped-charge perforators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
- F42B1/02—Shaped or hollow charges
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)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1183511T | 1957-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL97412C true NL97412C (en:Method) |
Family
ID=9663036
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL97412D NL97412C (en:Method) | 1957-09-27 | ||
| NL229324D NL229324A (en:Method) | 1957-09-27 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL229324D NL229324A (en:Method) | 1957-09-27 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1070536B (en:Method) |
| FR (1) | FR1183511A (en:Method) |
| NL (2) | NL229324A (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL109904C (en:Method) * | 1958-10-20 | |||
| US3034393A (en) * | 1959-06-01 | 1962-05-15 | Aerojet General Co | Method for producing a shaped charge |
| DE1220306B (de) | 1964-12-11 | 1966-06-30 | Boelkow Gmbh | Rotationssymetrische Hohlladung mit Detonationswellenlenkung durch Inertstoffeinlageim Sprengstoff |
| DE3017785C1 (de) * | 1980-05-09 | 1985-10-31 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Sprengladung mit Mitteln zur Detonationswellenlenkung |
| FR2549949B1 (fr) * | 1983-07-28 | 1987-01-16 | Commissariat Energie Atomique | Procede et dispositif pour la conformation d'une onde de detonation |
| US4784061A (en) * | 1987-10-05 | 1988-11-15 | Halliburton Company | Capsule charge locking device |
| US4817531A (en) * | 1987-10-05 | 1989-04-04 | Jet Research Center, Inc. | Capsule charge retaining device |
| FR2750205B1 (fr) * | 1996-06-21 | 2005-12-02 | Tda Armements Sas | Charge generatrice de noyau formant un long projectile |
-
0
- NL NL97412D patent/NL97412C/xx active
- NL NL229324D patent/NL229324A/xx unknown
- DE DENDAT1070536D patent/DE1070536B/de active Pending
-
1957
- 1957-09-27 FR FR1183511D patent/FR1183511A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1070536B (en:Method) | 1959-12-03 |
| FR1183511A (fr) | 1959-07-08 |
| NL229324A (en:Method) |