NO149401C - DEVICE FOR AUTOMATIC FEEDING OF DRIVE LOADING TENNES ON AN ARTILLY ARM - Google Patents
DEVICE FOR AUTOMATIC FEEDING OF DRIVE LOADING TENNES ON AN ARTILLY ARMInfo
- Publication number
- NO149401C NO149401C NO802590A NO802590A NO149401C NO 149401 C NO149401 C NO 149401C NO 802590 A NO802590 A NO 802590A NO 802590 A NO802590 A NO 802590A NO 149401 C NO149401 C NO 149401C
- Authority
- NO
- Norway
- Prior art keywords
- firing
- axis
- tube
- tube holder
- breech
- Prior art date
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
- F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
- F41A19/57—Firing mechanisms operating with primer cartridge
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Coating Apparatus (AREA)
- Feeding And Guiding Record Carriers (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Percussive Tools And Related Accessories (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Vending Machines For Individual Products (AREA)
- Earth Drilling (AREA)
- Lock And Its Accessories (AREA)
- Nozzles (AREA)
- Transplanting Machines (AREA)
Abstract
1. An automatic firing-tube feed device, for artillery gun, incorporating a tube, a breech wedge (1), a breech ring, mounted on the breech, for the purpose of igniting a propelling charge contained in a caseless, flammable case or cartridge bag type ammunition, said feed device incorporating : - one firing-tube holder assembly (7), moveable in a step-by-step rotation around an axis (Z-Z'), on which n firing-tubes (8) are held in an arrangement parallel to said axis and spaced at regular intervals around a circle centered on said axis, - one control means of the firing-tube holder (7) in step-by-step rotation (10, 11, 12) (2 pi/n pitch) and in translation, respectively, around and along the axis, permitting the firing-tube replacement after each round of ammunition has been fired, - one breech-hammer holder assembly (33), retractable in relation to the firing-tube holder (7) at the time of the firing-tube replacement operation, and traveling in a plane perpendicular to the firing-tube holder axis in order to clear the latter at the time of the firing-tube replacement operation, characterized by the fact that the firing-tube holder control means incorporates : - one grooved shaft-grooved bore assembly (14, 16), the grooved shaft (14) with its axis common with the firing-tube holder (7) axis (Z-Z'), interlocking with the latter and sliding in the grooved bore, the shaft and bore groove ends (13, 15) being provided with chamfers (17), said shaft's chamfers and grooves working together with the bore ones, in order to permit the firing-tube holder step-by-step rotation, - one circular gear-rack pair (10, 11) to permit the translation motion along the firing-tube holder axis, the rack (11) interlocking with the firing-tube holder, and having the same axis as the latter, the gear (10) being actuated when the gun breech (1) is operated.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7922042A FR2464451A1 (en) | 1979-09-04 | 1979-09-04 | NEW AUTOMATIC FEEDING DEVICE IN CANVAS ARTILLERY CANNERS |
Publications (3)
Publication Number | Publication Date |
---|---|
NO802590L NO802590L (en) | 1981-03-05 |
NO149401B NO149401B (en) | 1984-01-02 |
NO149401C true NO149401C (en) | 1984-04-11 |
Family
ID=9229315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO802590A NO149401C (en) | 1979-09-04 | 1980-09-03 | DEVICE FOR AUTOMATIC FEEDING OF DRIVE LOADING TENNES ON AN ARTILLY ARM |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0024997B1 (en) |
AT (1) | ATE2459T1 (en) |
DE (1) | DE3061910D1 (en) |
ES (1) | ES8105471A1 (en) |
FR (1) | FR2464451A1 (en) |
NO (1) | NO149401C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2624961B1 (en) * | 1987-12-17 | 1990-04-27 | France Etat Armement | CYLINDER HEAD FOR ARTILLERY CANON |
US5115716A (en) * | 1990-01-29 | 1992-05-26 | Fmc Corporation | Automatic percussion primer feed mechanism |
CN109686192B (en) * | 2019-02-13 | 2020-10-20 | 焦作大学 | Economic management teaching demonstration teaching aid |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191029929A (en) * | 1910-12-23 | 1911-12-27 | Arthur Trevor Dawson | Improvements in or relating to the Firing Mechanism of Breech Loading Guns. |
GB268053A (en) * | 1925-12-29 | 1927-03-29 | Armstrong Whitworth Co Eng | Improvements in primer locks for breech loading guns |
FR1268250A (en) * | 1959-09-26 | 1961-07-28 | Rheinmetall Gmbh | Firearm such as a cannon, including a magazine for nipples |
-
1979
- 1979-09-04 FR FR7922042A patent/FR2464451A1/en active Granted
-
1980
- 1980-08-28 AT AT80401233T patent/ATE2459T1/en not_active IP Right Cessation
- 1980-08-28 DE DE8080401233T patent/DE3061910D1/en not_active Expired
- 1980-08-28 EP EP80401233A patent/EP0024997B1/en not_active Expired
- 1980-09-03 NO NO802590A patent/NO149401C/en unknown
- 1980-09-04 ES ES494749A patent/ES8105471A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES494749A0 (en) | 1981-06-01 |
NO149401B (en) | 1984-01-02 |
ATE2459T1 (en) | 1983-03-15 |
FR2464451A1 (en) | 1981-03-06 |
ES8105471A1 (en) | 1981-06-01 |
DE3061910D1 (en) | 1983-03-17 |
FR2464451B1 (en) | 1983-09-30 |
NO802590L (en) | 1981-03-05 |
EP0024997B1 (en) | 1983-02-09 |
EP0024997A1 (en) | 1981-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY100643A (en) | Drum magazine. | |
US3333506A (en) | Side stripping mechanism for linked ammunition | |
ES487280A1 (en) | Launching mechanism for subcalibre projectile | |
US4114511A (en) | Endless conveyor mechanism | |
ES8607528A1 (en) | Ammunition container for an automatic loading mechanism. | |
GB1456095A (en) | Automatic fire-arm | |
US3834272A (en) | Multibarrel automatic weapon | |
US2453786A (en) | Feed mechanism for rapid-fire guns | |
NO149401C (en) | DEVICE FOR AUTOMATIC FEEDING OF DRIVE LOADING TENNES ON AN ARTILLY ARM | |
US3706259A (en) | Multibarrel automatic weapon | |
ES357766A1 (en) | Salvo-firing open chamber gun | |
DE3364854D1 (en) | Device for feeding ammunition to an automatic weapon | |
ES474224A1 (en) | Double-feed sprocket arrangement for munition changing in automatic guns | |
JPH02133800A (en) | Projectile-feed device | |
SE7710568L (en) | CARTRIDGE SUPPLY DEVICE FOR AN AUTOMATIC FIREARMS | |
US2889749A (en) | Sprocket type feeding for a gas piston gun | |
SE8604167D0 (en) | FUNCTIONING OF THE CANNON WITH OUR PANZERFAHRZEUGES WITH MUNITION | |
US2905056A (en) | Feeder device for the automatic loading of guns | |
US4270436A (en) | Ammunition feed and eject mechanism | |
US3698283A (en) | Multibarrel automatic weapon | |
US3572248A (en) | Ammunition for high firing rate hypervelocity gun | |
GB1336284A (en) | Weapon having a cartridge feed and loading device | |
CA1099135A (en) | Automatic firearm construction | |
US4503750A (en) | Ammunition magazine | |
ATE3085T1 (en) | FIGHTING VEHICLE WITH AUTOMATICALLY FED CANNON. |