FR491114A - Obus biogivaux à ailettes planes ou hélicoidales - Google Patents
Obus biogivaux à ailettes planes ou hélicoidalesInfo
- Publication number
- FR491114A FR491114A FR491114DA FR491114A FR 491114 A FR491114 A FR 491114A FR 491114D A FR491114D A FR 491114DA FR 491114 A FR491114 A FR 491114A
- Authority
- FR
- France
- Prior art keywords
- biogival
- shells
- plane
- helical fins
- fins
- 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
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
- F42B10/02—Stabilising arrangements
- F42B10/04—Stabilising arrangements using fixed fins
- F42B10/06—Tail fins
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR491114T | 1915-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR491114A true FR491114A (fr) | 1919-05-22 |
Family
ID=1527158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR491114D Expired FR491114A (fr) | 1915-02-12 | 1915-02-12 | Obus biogivaux à ailettes planes ou hélicoidales |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR491114A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2613605A (en) * | 1946-11-09 | 1952-10-14 | Energa | Projectile |
-
1915
- 1915-02-12 FR FR491114D patent/FR491114A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2613605A (en) * | 1946-11-09 | 1952-10-14 | Energa | Projectile |
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