GB518545A - Improvements in and relating to projectiles - Google Patents
Improvements in and relating to projectilesInfo
- Publication number
- GB518545A GB518545A GB15065/38A GB1506538A GB518545A GB 518545 A GB518545 A GB 518545A GB 15065/38 A GB15065/38 A GB 15065/38A GB 1506538 A GB1506538 A GB 1506538A GB 518545 A GB518545 A GB 518545A
- Authority
- GB
- United Kingdom
- Prior art keywords
- projectile
- projectiles
- duct
- axial
- conical
- 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
- F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
- F42B10/34—Tubular projectiles
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
518,545. Projectiles. GAZDA, A. May 20, 1938, No. 15065. Convention date, March 29. [Class 9 (i)] To reduce air resistance, a projectile has through the greater part of its length an axial' conical air duct b<2>, a plurality of air inlet ducts b' leading from the front surface of the projectile to the small end of the axial duct. The Specification as open to inspection under Sect. 91 also describes a projectile with a single axial duct of cylindrical or conical form extending from the' front to the rear of the projectile. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH518545X | 1938-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB518545A true GB518545A (en) | 1940-03-04 |
Family
ID=4517827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15065/38A Expired GB518545A (en) | 1938-03-29 | 1938-05-20 | Improvements in and relating to projectiles |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH202272A (en) |
| GB (1) | GB518545A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2370950A1 (en) * | 1972-11-23 | 1978-06-09 | Otan | PROCEDURE FOR OBTAINING A TIGHT TRAJECTORY FOR A PROJECTILE FIRED FROM A CANNON AND PROJECTILE TO ACHIEVE SPOT TARGETS |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2744796B1 (en) * | 1996-02-13 | 1998-10-02 | Nakache Patrick | HIGH PRECISION BALL |
-
1938
- 1938-03-29 CH CH202272D patent/CH202272A/en unknown
- 1938-05-20 GB GB15065/38A patent/GB518545A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2370950A1 (en) * | 1972-11-23 | 1978-06-09 | Otan | PROCEDURE FOR OBTAINING A TIGHT TRAJECTORY FOR A PROJECTILE FIRED FROM A CANNON AND PROJECTILE TO ACHIEVE SPOT TARGETS |
Also Published As
| Publication number | Publication date |
|---|---|
| CH202272A (en) | 1939-01-15 |
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