US3241447A - Cartridge ramming device of a gun - Google Patents

Cartridge ramming device of a gun Download PDF

Info

Publication number
US3241447A
US3241447A US414638A US41463864A US3241447A US 3241447 A US3241447 A US 3241447A US 414638 A US414638 A US 414638A US 41463864 A US41463864 A US 41463864A US 3241447 A US3241447 A US 3241447A
Authority
US
United States
Prior art keywords
cartridge
ramming
gun
end position
pulleys
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 - Lifetime
Application number
US414638A
Inventor
Christiansson Carl Mauritz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saab Bofors AB
Original Assignee
Bofors AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bofors AB filed Critical Bofors AB
Application granted granted Critical
Publication of US3241447A publication Critical patent/US3241447A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
    • F41A9/39—Ramming arrangements
    • F41A9/42—Rammers separate from breech-block
    • F41A9/43—Chain rammers

Definitions

  • FIG. 4 I am MAW/72' CHE/577M550 BY M M A 1- ram/Er:
  • the period of time required between the firing of two successive shots of an automatic gun is greatly dependent on the speed, with which a cartridge can be introduced into the cartridge chamber of the barrel after ejection of cartridge case of the precedently discharged cartridge.
  • One object of the invention is to provide a reciprocating cartridge ramming mechanism by means of which ramming of a cartridge, that is, the bringing forward of a cartridge along a cartridge guide or other cartridge supporting means located behind the barrel and to which the cartridges are being conveyed one by one from a cartridge magazine of the gun, can proceed with a very high speed as compared with the speed obtainable with ramming mechanisms hitherto known.
  • the reciprocating ramming mechanism according to the invention is so constructed, that a substantial part of such components of the ramming mechanism which are movable back and forth during ramming and return movement following thereon, and which, with respect to the function they have to fulfil, must necessarily possess a substantial inertia, when performing their movements during ramming and, consequently, also during a back stroke, need only move half the distance over which the cartridge has to be brought forward during ramming, and, consequently, at only half the speed with which the cartridge is being brought forward.
  • the present invention relates to a cartridge ramming device of the kind comprising a reciprocating cartridge ramming means including a cartridge actuating means arranged to cooperate with the shell bottom of a cartridge to be rammed, said cartridge actuating means being movable forward and backward between a rear end position and a front end position lengthwise of a cartridge supporting means located rearwardly of the cartridge chamber of the gun barrel, and a driving means to drive said cartridge actuating means forward and back ward between said front end position and said rear end position.
  • said reciprocating ramming means comprise a member mounted to move lengthwise of said cartridge supporting means and rigidly secured to a driving component of said driving means to be driven thereby in a reciprocating movement, and an endless traction means mounted to run in a loop over two pulleys mounted on said member at a distance from each other at least corresponding to half of the distance of the movement of said cartridge actuating means between the front end position and the rear end position thereof required for a ramming motion, the cartridge actuating means of the device being secured to one of the parts of said endless traction means located between said pulleys, and the second part of the endless tracking means being secured to a gun component which is stationary relative to the gun barrel during ramming.
  • the motion of the cartridge actuating means proceeds with twice the speed with which the member of the ramming means to which the cartridge actuating means are 3,241,447 Patented Mar. 22, 1966 coupled via the endless traction means and the pulleys is moving by action of the driving means. Further, a gain of space is obtained, in that the distance over which a substantial part of the components of the ramming means is to be moved, is only half the distance which would otherwise be required. In the rear position of the ramming means the cartridge actuating means is thus located near the rear end of the member which carries the pulleys and adjacent the rear one of the pulleys.
  • the front pulley then occupies a position near the point at which the endless traction means is secured to a stationary part of the gun.
  • the cartridge actuating means is located adjacent the front pulley, while the rear pulley occupies a position near the point at which the traction means is secured to the stationary part.
  • said means are preferably mounted on a carriage arranged to run along a guide which extends lengthwise of the path along which a cartridge is to be moved during ramming.
  • said carriage guide means constitute part of the components of the member carrying the pulleys, all essential parts of the ramming means thus together constituting a constructional unit.
  • FIG. 1 is a diagrammatical side View of a ramming device according to the invention in its rearmost position and ready for bringing a cartridge forward in a ramming motion
  • FIG. 2 shows the same ramming device during a ramming motion
  • FIG. 3 is a diagrammatic view illustrating movements of components of the ramming means during ramming
  • FIG. 4 is a perspective view of an embodiment of the ramming device according to the invention.
  • FIGS. 1 and 2 schematically show a cartridge guiding member 2 constituting a path along which a cartridge 1 is to be brought forward to the cartridge chamber, not illustrated, in the gun barrel during ramming.
  • a cartridge ramming means according to the invention is mounted adjacent this cartridge guiding member 2 to be movable forward and backward lengthwise of the barrel axis for bringing forth cartridges one by one to the cartridge chamber, and is for this purpose connected to a driving means, an embodiment of which is by way of example schematically illustrated in and described with reference to FIG. 4.
  • the cartridge ramming means comprises a carriage 3 which is carried in and guided by guide grooves 4 in a component 5 of the gun which is stationary in relation to the cartridge chamber during the forward and backward strokes of the ramming means.
  • the carriage Adjacent each end of the carriage 3 in the lengthwise direction thereof the carriage comprises a pulley 8 and 9, respectively, These are each freely rotatable about an axle 6, 7, respectively, and carry an endless traction means running in a loop over the pulley.
  • This endless traction means thus comprises two parts of which each extends between the two pulleys. As more closely described below one of these parts is fastened to a component of the gun which is stationary in relation to the gun barrel ramming, while the second part is connected to the cartridge actuating means proper of the device, which is arranged to engage the bottom 12 of a cartridge casing for pushing forward the cartridge during ramming.
  • the cartridge actuating means is illustrated as comprising a rammer detent 13 pivotally fastened to a slide block 15 running in guide grooves 14, the rammer detent 13 being pivotal between a position in which it is cooperative with the bottom of a cartridge and a position in which it is swung out of the way of the cartridge, by means not illustrated as not belonging to this invention, in order not to obstruct the way of an empty shell casing ejected rearwardly after firing.
  • guide block 15 comprises a lug 16 fastened to the traction means, illustrated as an endless chain 10, at one of the parts 10 thereof extending between the pulleys, the distance between pulleys 8 and 9 being so dimensioned that guide block 15 can move between the pulleys while running in the guide grooves 14 a distance at least corresponding to half the distance for the rammer dent 13 to move forward for ramming a cartridge.
  • the other part 16 of chain 10 extending between the pulleys is fastened to a lug 17 secured to the stationary part 5, this part 10 thus being at rest in relation to the stationary part during a movement of carriage 3 in the stationary guide grooves 4.
  • the chain part moves in the same direction as carriage 3, although at double the speed of the carriage, taking the guide block with it.
  • the ramming detent 13 is brought forward a distance relative to the stationary part 5 which is twice the distance of movement of the carriage, and at a speed which is, consequently, also twice as high as the speed of the carriage.
  • FIG. 3 illustrates movements of components of the ramming means during ramming, the pulleys 8 and 9 together with the carriage moving a distance indicated by arrow A, and the guide block and the rammer detent 13 carried thereby during the same course of events moving a distance indicated by arrow 2A.
  • FIG. 4 illustrates, more in detail, an embodiment of a ramming device according to the invention, the function of which has been described with reference to FIGS. 1-3.
  • the guide block 15 comprises rollers engaging guide grooves 14.
  • a spring means 21 is arranged between the pivotal rammer detent 13 and guide block 15 to normally bring detent 13 in a position for cooperation with the bottom of a cartridge and against the action of which detent 13 can be swung out of the way for an empty casing ejected rearwardly of the gun barrel.
  • the rammer carriage 3 is carried in guide grooves 4 by rollers 22.
  • the ramming device further comprises a driving means of any convenient construction suitable for applying to the ramming means a reciprocative motion by being connected to the carriage 3.
  • this driving means is illustrated in FIG. 4 as a hydraulic or pneumatic piston motor 23 comprising a connecting rod 24 secured to a lug of carriage 3, the cylinder space of said motor communicating, via suitable and obvious controlling means, with a source of impelling fluid.
  • a cartridge ramming device for introducing cartridges into the cartridge chamber of the barrel of a gun, in particular an automatic gun, comprising a reciprocating cartridge ramming means including a cartridge actuating means (13) arranged to cooperate with the shell bottom of a cartridge to be rammed, said cartridge actuating means being movable forward and backward between a rear end position and a front end position lengthwise of a cartridge supporting means (2) located rear wardly of the cartridge chamber of the gun barrel, and a driving means (2325) to drive said cartridge actuating means forward and backward between said front end position and said rear end position, wherein said reciprocating ramming means comprise a member (3) which is movable lengthwise of said cartridge supporting means (2) and is rigidly secured to a driving component (24) of said driving means (23-25) to be driven thereby in a reciprocating movement, and an endless traction means (10) mounted to run in a loop over two pulleys (8, 9) mounted on said member (3) at a distance from each other at least corresponding to half of the

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Coating Apparatus (AREA)
  • Toys (AREA)
  • Window Of Vehicle (AREA)

Description

March 22, 1966 c. M. CHRISTIANSSON 3,241,447
CARTRIDGE RAMMING DEVICE OF A GUN Filed NOV. 30, 1964 FIG. 4 I am MAW/72' CHE/577M550 BY M M A 1- ram/Er:
United States Patent 3,241,447 CARTRIDGE RAMMING DEVICE OF A GUN Carl Mauritz Christiansson, Boiors, Sweden, assignor to Aktiebolaget Bofors, Bofors, Sweden, a corporation of Sweden Filed Nov. 30, 1964, Ser. No. 414,638 Claims priority, application Sweden, Nov. 28, 1963, 13,1'71/63 3 Claims. (Cl. 89-47) This invention relates to a cartridge ramming device for introducing cartridges into the cartridge chamber of the barrel of a gun, in particular an automatic gun.
The period of time required between the firing of two successive shots of an automatic gun is greatly dependent on the speed, with which a cartridge can be introduced into the cartridge chamber of the barrel after ejection of cartridge case of the precedently discharged cartridge.
One object of the invention is to provide a reciprocating cartridge ramming mechanism by means of which ramming of a cartridge, that is, the bringing forward of a cartridge along a cartridge guide or other cartridge supporting means located behind the barrel and to which the cartridges are being conveyed one by one from a cartridge magazine of the gun, can proceed with a very high speed as compared with the speed obtainable with ramming mechanisms hitherto known. In order to obtain this desired result, the reciprocating ramming mechanism according to the invention is so constructed, that a substantial part of such components of the ramming mechanism which are movable back and forth during ramming and return movement following thereon, and which, with respect to the function they have to fulfil, must necessarily possess a substantial inertia, when performing their movements during ramming and, consequently, also during a back stroke, need only move half the distance over which the cartridge has to be brought forward during ramming, and, consequently, at only half the speed with which the cartridge is being brought forward.
Thus, the present invention relates to a cartridge ramming device of the kind comprising a reciprocating cartridge ramming means including a cartridge actuating means arranged to cooperate with the shell bottom of a cartridge to be rammed, said cartridge actuating means being movable forward and backward between a rear end position and a front end position lengthwise of a cartridge supporting means located rearwardly of the cartridge chamber of the gun barrel, and a driving means to drive said cartridge actuating means forward and back ward between said front end position and said rear end position. According to the invention, said reciprocating ramming means comprise a member mounted to move lengthwise of said cartridge supporting means and rigidly secured to a driving component of said driving means to be driven thereby in a reciprocating movement, and an endless traction means mounted to run in a loop over two pulleys mounted on said member at a distance from each other at least corresponding to half of the distance of the movement of said cartridge actuating means between the front end position and the rear end position thereof required for a ramming motion, the cartridge actuating means of the device being secured to one of the parts of said endless traction means located between said pulleys, and the second part of the endless tracking means being secured to a gun component which is stationary relative to the gun barrel during ramming.
By this arrangement the desired result is obtained, that is, the motion of the cartridge actuating means proceeds with twice the speed with which the member of the ramming means to which the cartridge actuating means are 3,241,447 Patented Mar. 22, 1966 coupled via the endless traction means and the pulleys is moving by action of the driving means. Further, a gain of space is obtained, in that the distance over which a substantial part of the components of the ramming means is to be moved, is only half the distance which would otherwise be required. In the rear position of the ramming means the cartridge actuating means is thus located near the rear end of the member which carries the pulleys and adjacent the rear one of the pulleys. The front pulley then occupies a position near the point at which the endless traction means is secured to a stationary part of the gun. In the foremost position of the ramming means the cartridge actuating means is located adjacent the front pulley, while the rear pulley occupies a position near the point at which the traction means is secured to the stationary part.
Preferably, and in order to obtain a desired guidance of the cartridge actuating means, said means are preferably mounted on a carriage arranged to run along a guide which extends lengthwise of the path along which a cartridge is to be moved during ramming. Preferably, said carriage guide means constitute part of the components of the member carrying the pulleys, all essential parts of the ramming means thus together constituting a constructional unit.
The invention will be further illustrated by the following description of a preferred embodiment thereof as shown in the accompanying drawings, in which:
FIG. 1 is a diagrammatical side View of a ramming device according to the invention in its rearmost position and ready for bringing a cartridge forward in a ramming motion,
FIG. 2 shows the same ramming device during a ramming motion,
FIG. 3 is a diagrammatic view illustrating movements of components of the ramming means during ramming, and
FIG. 4 is a perspective view of an embodiment of the ramming device according to the invention.
FIGS. 1 and 2 schematically show a cartridge guiding member 2 constituting a path along which a cartridge 1 is to be brought forward to the cartridge chamber, not illustrated, in the gun barrel during ramming. A cartridge ramming means according to the invention is mounted adjacent this cartridge guiding member 2 to be movable forward and backward lengthwise of the barrel axis for bringing forth cartridges one by one to the cartridge chamber, and is for this purpose connected to a driving means, an embodiment of which is by way of example schematically illustrated in and described with reference to FIG. 4. The cartridge ramming means comprises a carriage 3 which is carried in and guided by guide grooves 4 in a component 5 of the gun which is stationary in relation to the cartridge chamber during the forward and backward strokes of the ramming means. Adjacent each end of the carriage 3 in the lengthwise direction thereof the carriage comprises a pulley 8 and 9, respectively, These are each freely rotatable about an axle 6, 7, respectively, and carry an endless traction means running in a loop over the pulley. This endless traction means thus comprises two parts of which each extends between the two pulleys. As more closely described below one of these parts is fastened to a component of the gun which is stationary in relation to the gun barrel ramming, while the second part is connected to the cartridge actuating means proper of the device, which is arranged to engage the bottom 12 of a cartridge casing for pushing forward the cartridge during ramming. The cartridge actuating means is illustrated as comprising a rammer detent 13 pivotally fastened to a slide block 15 running in guide grooves 14, the rammer detent 13 being pivotal between a position in which it is cooperative with the bottom of a cartridge and a position in which it is swung out of the way of the cartridge, by means not illustrated as not belonging to this invention, in order not to obstruct the way of an empty shell casing ejected rearwardly after firing.
As illustrated in the drawing, guide block 15 comprises a lug 16 fastened to the traction means, illustrated as an endless chain 10, at one of the parts 10 thereof extending between the pulleys, the distance between pulleys 8 and 9 being so dimensioned that guide block 15 can move between the pulleys while running in the guide grooves 14 a distance at least corresponding to half the distance for the rammer dent 13 to move forward for ramming a cartridge. The other part 16 of chain 10 extending between the pulleys is fastened to a lug 17 secured to the stationary part 5, this part 10 thus being at rest in relation to the stationary part during a movement of carriage 3 in the stationary guide grooves 4. Consequently, the chain part moves in the same direction as carriage 3, although at double the speed of the carriage, taking the guide block with it. Thus, the ramming detent 13 is brought forward a distance relative to the stationary part 5 which is twice the distance of movement of the carriage, and at a speed which is, consequently, also twice as high as the speed of the carriage.
FIG. 3 illustrates movements of components of the ramming means during ramming, the pulleys 8 and 9 together with the carriage moving a distance indicated by arrow A, and the guide block and the rammer detent 13 carried thereby during the same course of events moving a distance indicated by arrow 2A.
It will be obvious that such components of a device according to the invention which move the entire distance necessary for the device to fulfil its proper function may easily be designed so as to obtain a mass which is only a relatively small fraction of the mass of the movable components of the device as a whole. Consequently, inertia forces exerted on a considerable part of the components are greatly reduced.
FIG. 4 illustrates, more in detail, an embodiment of a ramming device according to the invention, the function of which has been described with reference to FIGS. 1-3.
The guide block 15 comprises rollers engaging guide grooves 14. A spring means 21 is arranged between the pivotal rammer detent 13 and guide block 15 to normally bring detent 13 in a position for cooperation with the bottom of a cartridge and against the action of which detent 13 can be swung out of the way for an empty casing ejected rearwardly of the gun barrel. The rammer carriage 3 is carried in guide grooves 4 by rollers 22.
The ramming device further comprises a driving means of any convenient construction suitable for applying to the ramming means a reciprocative motion by being connected to the carriage 3. As an example this driving means is illustrated in FIG. 4 as a hydraulic or pneumatic piston motor 23 comprising a connecting rod 24 secured to a lug of carriage 3, the cylinder space of said motor communicating, via suitable and obvious controlling means, with a source of impelling fluid.
While the invention has been described in detail with respect to certain now preferred examples and embodiments of the invention, it will be understood by those skilled in the art after understanding thereof, that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended, therefore, to cover all such changes and modifications in the appended claims.
What is claimed is:
1. A cartridge ramming device for introducing cartridges into the cartridge chamber of the barrel of a gun, in particular an automatic gun, comprising a reciprocating cartridge ramming means including a cartridge actuating means (13) arranged to cooperate with the shell bottom of a cartridge to be rammed, said cartridge actuating means being movable forward and backward between a rear end position and a front end position lengthwise of a cartridge supporting means (2) located rear wardly of the cartridge chamber of the gun barrel, and a driving means (2325) to drive said cartridge actuating means forward and backward between said front end position and said rear end position, wherein said reciprocating ramming means comprise a member (3) which is movable lengthwise of said cartridge supporting means (2) and is rigidly secured to a driving component (24) of said driving means (23-25) to be driven thereby in a reciprocating movement, and an endless traction means (10) mounted to run in a loop over two pulleys (8, 9) mounted on said member (3) at a distance from each other at least corresponding to half of the distance of movement of said cartridge actuating means between the front end position and the rear end position thereof, the cartridge actuating means (13) of the device being secured to one of the two parts (10 of said endless traction means (10) located between said pulleys (8, 9), and the second part of the endless tracking means located between said pulleys (8, 9) being secured to a gun com- .ponent (5) which is stationary relative to the gun barrel during ramming.
2. Device according to claim 1, wherein said cartridge actuating means (13) is mounted on a carriage (15) arranged to run along a guide (14) which extends lengthwise of said cartridge supporting means (2) said one part (10 of said endless traction means.
3. Device according to claim 2, wherein said carriage guide means (4) constitute part of said member (3) carrying the pulleys (8, 9).
No references cited.
BENJAMIN A. BORCHELT, Primary Examiner.
F. C. MATTERN, Assistant Examiner.

Claims (1)

1. A CARTRIDGE RAMMING DEVICE FOR INTRODUCING CARTRIDGES INTO THE CARTRIDGE CHAMBER OF THE BARREL OF A GUN, IN PARTICULAR AN AUTOMATIC GUN, COMPRISING A RECIPROCATING CARTRIDGE RAMMING MEANS INCLUDING A CARTRIDGE ACTUATING MEANS (13) ARRANGED TO COOPERATE WITH THE SHELL BOTTOM OF CARTRIDGE TO BE RAMMED, SAID CARTRIDGE ACTUATING MEANS BEING MOVABLE FORWARD AND BACKWARD BETWEEN A REAR END POSITION AND A FRONT END POSITION LENGTHWISE OF A CARTRIDGE SUPPORTING MEANS (2) LOCATED REARWARDLY OF THE CARTRIDGE CHAMBER OF THE GUN, BARREL, AND A DRIVING MEANS (23-25) TO DRIVE SAID CARTRIDGE ACTUATING MEANS FORWARD AND BACKWARD BETWEEN SAID FRONT END POSITION AND SAID REAR END POSITION, WHEREIN SAID RECIPROCATING RAMMING MEANS COMPRISE A MEMBER (3) WHICH IS MOVABLE LENGTHWISE OF SAID CARTRIDGE SUPPORTING MEANS (2) AND IS RIGIDLY SECURED TO A DRIVING COMPONENT (24) OF SAID DRIVING MEANS (25-25) TO BE DRIVEN THEREBY IN A RECIPROCATING MOVEMENT, AND AN ENDLESS TRACTION MEANS (10) MOUNTED TO RUN IN A LOOP OVER TWO PULLEYS (8,9) MOUNTED ON SAID MEMBER (3) AT A DISTANCE FROM EACH OTHER AT LEAST CORRESPONDING TO HALF OF THE DISTANCES OF MOVEMENT OF SAID CARTRIDGE ACTUATING MEANS BETWEEN THE FRONT END POSITION AND THE REAR END POSITION THEREOF, THE CARTRIDGE ACTUATING MEANS (13) OF THE DEVICE BEING SECURED TO ONE OF THE TWO PARTS (102) OF SAID ENDLESS TRACTION MEANS (10) LOCATED BETWEEN SAID PULLEYS (8,9), AND THE SECOND PART OF THE ENDLESS TRACKING MEANS LOCATED BETWEEN SAID PULLEYS (8,9) BEING SECURED TO A GUN COMPONENT (5) WHICH IS STATIONARY RELATIVE TO THE GUN BARREL DURING RAMMING.
US414638A 1963-11-28 1964-11-30 Cartridge ramming device of a gun Expired - Lifetime US3241447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1317163 1963-11-28

Publications (1)

Publication Number Publication Date
US3241447A true US3241447A (en) 1966-03-22

Family

ID=20296942

Family Applications (1)

Application Number Title Priority Date Filing Date
US414638A Expired - Lifetime US3241447A (en) 1963-11-28 1964-11-30 Cartridge ramming device of a gun

Country Status (9)

Country Link
US (1) US3241447A (en)
AT (1) AT257423B (en)
BE (1) BE656347A (en)
CH (1) CH442078A (en)
DE (1) DE1428653A1 (en)
ES (1) ES306505A1 (en)
GB (1) GB1081680A (en)
NL (1) NL6413850A (en)
NO (1) NO115616B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388854A (en) * 1981-02-26 1983-06-21 The United States Of America As Represented By The Secretary Of The Army Ammunition storage and transfer mechanism
US4640182A (en) * 1983-11-04 1987-02-03 Ares, Inc. Shell feeding apparatus for guns
US4700609A (en) * 1985-10-04 1987-10-20 Fmc Corporation Autoloader for military vehicle
US4777863A (en) * 1983-11-04 1988-10-18 Ares, Inc. Shell feeding apparatus for guns
US4823676A (en) * 1985-10-04 1989-04-25 Fmc Corporation Autoloader for military vehicle
US4860633A (en) * 1985-10-04 1989-08-29 Fmc Corporation Autoloader for military vehicle
WO1998002703A1 (en) * 1996-07-12 1998-01-22 Western Design Howden Compact autoloader
US6772669B1 (en) * 1999-09-23 2004-08-10 Bofors Defence Aktiebolag Method and arrangement for loading artillery pieces by means of flick ramming
EP1848949A1 (en) * 2005-02-15 2007-10-31 Patria Vammas OY Device for transferring projectile into barrel of weapon

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443041A1 (en) * 1978-11-30 1980-06-27 France Etat Armoured vehicle gun turret ammunition feed mechanism - has overhead carriage travelling on rails, sliding shell from circulating container
SE463219B (en) * 1989-10-16 1990-10-22 Sky Park Ab LINES OF EXCHANGE SPECIFICALLY AT TRANSFER TRUCK IN PARKING HOUSE
DE4317639A1 (en) * 1993-05-27 1994-12-01 Wegmann & Co Gmbh Automatic piecer for artillery shells
DE102009050827A1 (en) * 2009-10-27 2011-04-28 Krauss-Maffei Wegmann Gmbh & Co. Kg Bulldozer and weapon

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388854A (en) * 1981-02-26 1983-06-21 The United States Of America As Represented By The Secretary Of The Army Ammunition storage and transfer mechanism
US4640182A (en) * 1983-11-04 1987-02-03 Ares, Inc. Shell feeding apparatus for guns
US4777863A (en) * 1983-11-04 1988-10-18 Ares, Inc. Shell feeding apparatus for guns
US4700609A (en) * 1985-10-04 1987-10-20 Fmc Corporation Autoloader for military vehicle
US4823676A (en) * 1985-10-04 1989-04-25 Fmc Corporation Autoloader for military vehicle
US4860633A (en) * 1985-10-04 1989-08-29 Fmc Corporation Autoloader for military vehicle
WO1998002703A1 (en) * 1996-07-12 1998-01-22 Western Design Howden Compact autoloader
US5756923A (en) * 1996-07-12 1998-05-26 Western Design Corporation Compact autoloader
US6772669B1 (en) * 1999-09-23 2004-08-10 Bofors Defence Aktiebolag Method and arrangement for loading artillery pieces by means of flick ramming
EP1848949A1 (en) * 2005-02-15 2007-10-31 Patria Vammas OY Device for transferring projectile into barrel of weapon
EP1848949A4 (en) * 2005-02-15 2011-05-18 Patria Vammas Oy Device for transferring projectile into barrel of weapon

Also Published As

Publication number Publication date
ES306505A1 (en) 1965-04-01
AT257423B (en) 1967-10-10
NO115616B (en) 1968-10-28
CH442078A (en) 1967-08-15
NL6413850A (en) 1965-05-31
BE656347A (en) 1965-03-16
GB1081680A (en) 1967-08-31
DE1428653A1 (en) 1969-02-20

Similar Documents

Publication Publication Date Title
US3241447A (en) Cartridge ramming device of a gun
US2146185A (en) Automatic firearm
GB1167536A (en) Improvements in Automatic Guns
US10641564B2 (en) Weapon drive and weapon drive with an emergency weapon stop
US2093169A (en) Automatic firearm, in particular machine gun
US2918847A (en) Machine gun
ES357474A1 (en) Recoil operated automatic gun
US3277787A (en) Device on an automatic firearm for the selective firing of two kinds of ammunition from two separate belts
US4024792A (en) Automatic shoulder arm
GB838047A (en) Improvements relating to ammunition magazines of firearms
US4957028A (en) Rammer for artillery shells
US4777863A (en) Shell feeding apparatus for guns
US4640182A (en) Shell feeding apparatus for guns
US2778276A (en) Mechanism on automatic firearms with revolver drums
US3289535A (en) Breech operating mechanism for a gas pressure loader for guns
GB1374755A (en) Gun with recoiling barrel and transersely moving breechblock
US3242815A (en) Cartridge ramming device for introducing cartridges into the cartridgechamber of the barrel of a gun
US2365459A (en) Automatic gun
US4240324A (en) Automatic gun
US2876680A (en) Pivotally mounted oscillating breech member coupled with a ramactor mechanism
US3427925A (en) Actuating device for automatic firearms
US2669160A (en) Belt feed for firearms
US1007911A (en) Automatic firearm.
US3106865A (en) Loading device for automatic firearms having a revolver drum
US4561340A (en) Two-barrel revolver-type firearm