GB232989A - An improved gun for firing at ranges which may be varied between very wide limits - Google Patents
An improved gun for firing at ranges which may be varied between very wide limitsInfo
- Publication number
- GB232989A GB232989A GB10926/25A GB1092625A GB232989A GB 232989 A GB232989 A GB 232989A GB 10926/25 A GB10926/25 A GB 10926/25A GB 1092625 A GB1092625 A GB 1092625A GB 232989 A GB232989 A GB 232989A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ranges
- band
- firing
- shoulders
- 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
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/12—Cartridge chambers; Chamber liners
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
Abstract
232,989. Schneider et Cie. April 28, 1924, [Convention date]. Ordnance design; chambers; riflings. -The bore of a gun barrel has two or more conical shoulders a, a<1> which act as stops for the driving band to vary the position of the projectile when firing with different charges for different ranges. For short ranges, a band C', Fig. 1, of a size to be stopped by the rear shoulder a<1>, is employed. For long ranges, a smaller driving band is employed which is stopped at the front shoulder a. The bore between the shoulders is smooth and either cylindrical or slightly conical. The commencing portion E of the rifling is either straight or only slightly inclined, to reduce the checking action on the dtiving band. In a modification, Fig. 3, the projectile has two driving bands C', C<2>, the front one being the smaller, and the barrel has three or more conical shoulders a - - a<2>.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR593559T | 1924-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB232989A true GB232989A (en) | 1925-10-01 |
Family
ID=8965561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10926/25A Expired GB232989A (en) | 1924-04-28 | 1925-04-27 | An improved gun for firing at ranges which may be varied between very wide limits |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR593559A (en) |
| GB (1) | GB232989A (en) |
| NL (1) | NL22279C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009039941A1 (en) * | 2007-09-24 | 2009-04-02 | Rheinmetall Waffe Munition Gmbh | Gun barrel for locking spin-stabilized projectiles |
| DE202016104939U1 (en) | 2016-06-13 | 2017-09-14 | Rheinmetall Waffe Munition Gmbh | Combat vehicle with a weapon system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE442550B (en) * | 1981-03-25 | 1986-01-13 | Bofors Ab | DEVICE FOR ELECTRIC CHAMBER FOR GROUND ARTILLERY |
-
0
- NL NL22279D patent/NL22279C/xx active
-
1924
- 1924-04-28 FR FR593559D patent/FR593559A/en not_active Expired
-
1925
- 1925-04-27 GB GB10926/25A patent/GB232989A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009039941A1 (en) * | 2007-09-24 | 2009-04-02 | Rheinmetall Waffe Munition Gmbh | Gun barrel for locking spin-stabilized projectiles |
| DE202016104939U1 (en) | 2016-06-13 | 2017-09-14 | Rheinmetall Waffe Munition Gmbh | Combat vehicle with a weapon system |
| JP2019517659A (en) * | 2016-06-13 | 2019-06-24 | ラインメタル バッフェ ムニツィオン ゲゼルシャフト ミット ベシュレンクテル ハフツング | Combat vehicle with weapon system |
| US10948254B2 (en) | 2016-06-13 | 2021-03-16 | Rheinmetall Waffe Munition Gmbh | Combat vehicle having a weapon system |
Also Published As
| Publication number | Publication date |
|---|---|
| FR593559A (en) | 1925-08-26 |
| NL22279C (en) |
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