FR2444921A1 - Tete de projectile a charge creuse et projectile comportant une telle tete - Google Patents
Tete de projectile a charge creuse et projectile comportant une telle teteInfo
- Publication number
- FR2444921A1 FR2444921A1 FR7929469A FR7929469A FR2444921A1 FR 2444921 A1 FR2444921 A1 FR 2444921A1 FR 7929469 A FR7929469 A FR 7929469A FR 7929469 A FR7929469 A FR 7929469A FR 2444921 A1 FR2444921 A1 FR 2444921A1
- Authority
- FR
- France
- Prior art keywords
- hollow charge
- internal thread
- case
- projectile
- full depth
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/04—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type
- F42B12/10—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with shaped or hollow charge
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
La tête perforante comporte une charge creuse 3, disposée dans une enveloppe 1, et présentant une cavité interne 4. Dans sa zone en regard de la cavité 4, l'enveloppe 1 présente une résistance plus faible qu'en dehors de la zone précitée. L'affaiblissement est réalisé par exemple par un filetage 13 qui est prolongé sur la zone en question alors qu'il sert par ailleurs à la fixation de la bordure d'embase 14 d'une coiffe d'ogive.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1297678 | 1978-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2444921A1 true FR2444921A1 (fr) | 1980-07-18 |
Family
ID=4388166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7929469A Withdrawn FR2444921A1 (fr) | 1978-12-20 | 1979-11-30 | Tete de projectile a charge creuse et projectile comportant une telle tete |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2444921A1 (fr) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB578775A (en) * | 1942-11-04 | 1946-07-11 | James Taylor | Improvements in or relating to high explosive projectiles or missiles for use against armour plate and the like |
US2672094A (en) * | 1946-09-18 | 1954-03-16 | Claudius H M Roberts | Fuze |
FR1199923A (fr) * | 1957-07-18 | 1959-12-17 | Prb Nv | Charge creuse améliorée |
FR1228247A (fr) * | 1959-03-10 | 1960-08-29 | Soc Tech De Rech Ind | Projectile explosif |
FR72904E (fr) * | 1948-02-12 | 1960-09-21 | Soc Tech De Rech Ind | Engin offensif |
US3021784A (en) * | 1955-09-21 | 1962-02-20 | Borg Warner | Shaped charge unit for well perforators |
FR2003374A1 (fr) * | 1968-03-07 | 1969-11-07 | Oerlikon Buehrle Ag | |
DE2239759A1 (de) * | 1971-08-19 | 1973-03-01 | Zeebrugge Forges Sa | Rotationssymmetrische hohlladung mit detonationswellenleitung |
DE2553245A1 (de) * | 1975-11-27 | 1977-06-16 | Messerschmitt Boelkow Blohm | Wirkkoerper aus gefuegten einzelteilen |
-
1979
- 1979-11-30 FR FR7929469A patent/FR2444921A1/fr not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB578775A (en) * | 1942-11-04 | 1946-07-11 | James Taylor | Improvements in or relating to high explosive projectiles or missiles for use against armour plate and the like |
US2672094A (en) * | 1946-09-18 | 1954-03-16 | Claudius H M Roberts | Fuze |
FR72904E (fr) * | 1948-02-12 | 1960-09-21 | Soc Tech De Rech Ind | Engin offensif |
US3021784A (en) * | 1955-09-21 | 1962-02-20 | Borg Warner | Shaped charge unit for well perforators |
FR1199923A (fr) * | 1957-07-18 | 1959-12-17 | Prb Nv | Charge creuse améliorée |
FR1228247A (fr) * | 1959-03-10 | 1960-08-29 | Soc Tech De Rech Ind | Projectile explosif |
FR2003374A1 (fr) * | 1968-03-07 | 1969-11-07 | Oerlikon Buehrle Ag | |
DE2239759A1 (de) * | 1971-08-19 | 1973-03-01 | Zeebrugge Forges Sa | Rotationssymmetrische hohlladung mit detonationswellenleitung |
DE2553245A1 (de) * | 1975-11-27 | 1977-06-16 | Messerschmitt Boelkow Blohm | Wirkkoerper aus gefuegten einzelteilen |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |