US3501996A - Magazine for guns built into armoured cupolas - Google Patents

Magazine for guns built into armoured cupolas Download PDF

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Publication number
US3501996A
US3501996A US610429A US3501996DA US3501996A US 3501996 A US3501996 A US 3501996A US 610429 A US610429 A US 610429A US 3501996D A US3501996D A US 3501996DA US 3501996 A US3501996 A US 3501996A
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United States
Prior art keywords
magazine
holding members
armoured
cupolas
endless
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
US610429A
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English (en)
Inventor
Herbert Lipp
Adolf Nordmann
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.)
Rheinmetall Industrie AG
Original Assignee
Rheinmetall GmbH
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 Rheinmetall GmbH filed Critical Rheinmetall GmbH
Application granted granted Critical
Publication of US3501996A publication Critical patent/US3501996A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F41A9/01—Feeding of unbelted ammunition
    • F41A9/06—Feeding of unbelted ammunition using cyclically moving conveyors, i.e. conveyors having ammunition pusher or carrier elements which are emptied or disengaged from the ammunition during the return stroke
    • F41A9/09—Movable ammunition carriers or loading trays, e.g. for feeding from magazines
    • F41A9/10—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging
    • F41A9/13—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane
    • F41A9/16—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis
    • 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
    • F41A9/61—Magazines
    • F41A9/64—Magazines for unbelted ammunition
    • F41A9/76—Magazines having an endless-chain conveyor

Definitions

  • FIG. 2 MAGAZINE FOR GUNS BUILT INTO ARMOURED CUPOLAS Filed Jan. 19, 1967 3 Sheets-Sheet 2 FIG. 2
  • FIG. 5 MAGAZINE FOR GUNS BUILT INTO ARMOURED CUPOLAS Filed Jan. 19, 1967 5 Sheets-Sheet 5 FIG. 5
  • HERB RT 14 PP ADOLF' NMDMBNN 770A NEYS limited Etates atent 3,501,996 MAGAZINE FOR GUNS BUILT INTO ARMOURED CUPOLAS Herbert Lipp and Adolf Nordmauu, Dusseldorf, Germany, assignors to Rheinmetall G.m.b.H., Dusseldorf, Germany, a company of Germany Filed Jan. 19, 1967, Ser. No. 610,429 Claims priority, application Germany, Jan. 26, 1966, R 42,487 Int. Cl. F41f 9/06 US. Cl.
  • a magazine for guns, rocket throwers or the like built into armoured cupolas comprising holding members which are articulated together and in which the cartridges lying parallel to each other are fed in guides in the form of a loop to the loading mechanism, said holding members being trough-shaped on both sides of a plane extending at right angle to the feed path and comprising at their edges which are parallel to the cartridge axis serrated recesses and projections in such a manner that at the reversal points of the guides the projections of one holding member can engage in the recesses of the adjacent holding member.
  • This invention relates to a magazine for guns or similar barrel or tubular weapons, for example rocket throwers, which are built into armoured cupolas, more especially of armoured vehicles.
  • a magazine which consists of casings articulated together to form an endless feed chain, in which casings the ammunition is kept and is fed in a guide path in the form of a loop to the loading point.
  • the magazine is filled by inserting the ammunition axially into the casings.
  • removal takes place in a similar manner, i.e. the ammunition must again be withdrawn from the casings manually in the axial direction and introduced into the weapon.
  • a magazine is also known in which the bullets or shells guided in guides in the form of a loop are supplied to the loading mechanism by means of a feed chain.
  • the bullets are conveyed along the guide path in the form of a loop by means of engaging dogs secured to a feed chain.
  • this known magazine device also takes up a lot of space and requires separate guide paths for the bullet in addition to the guides for the feed chain.
  • a magazine which also consists of an endless feed chain, in which the cartridges lying parallel to each other are fed in guides in the form of a loop to the loading mechanism and wherein the improvement comprises holding members which are articulated togther and are trough-shaped on both sides of a plane extending at right angle to the feed path, said holding members each engaging two adjacent cartridges over a portion of their periphery.
  • the holding members which are trough-shaped on both sides may themselves each form a link of the feed chain, or may advantageously be secured at their ends to the links of two parallel roller chains whose link pins are guided in the looped guides.
  • the latter construction has the advantage of being simpler to make.
  • the width of the trough-shaped holding members is preferably so dimensioned that at the reversal points of the guide path the cartridges can be inserted into the holding members or released by the latter. This makes it possible to arrange the magazine even in the horizontal position without the need of special guide plates or the like for the cartridges.
  • pivotal means may be provided at the reversal points and prevent removal or falling out of a cartridge. This facilitates the storage and loading of various types of ammunition in that the chain is advanced until the desired ammunition is in position.
  • the holding members comprise at their edges which are parallel to the cartridge axis serrated recesses and projections in such a manner that at the reversal points of the guides the projections of one holding member can engage in the recesses of the adjacent holding member.
  • the magazine consisting of the feed chain can be adapted to the inside shape of the armoured cupola with maximum space utilization and several chains each forming a magazine can be arranged close together in a minimum space, their chain guides advantageously being so arranged that their reversal points for discharging the ammunition lie in the path of travel of a common loading mechanism.
  • the drive of the feed chains may be of any desired kind.
  • the serrated projections of the holding members can be mutually reinforced by ribs. This results in a very high rigidity of the holding members and thus only very low thicknesses thereof are necessary in comparison with their length and load. This feature also contributes to housing a maximum number of cartridges in a comparatively small space.
  • FIGURE 1 is a schematic side view of a magazine (partially in section) of this invention, with parts broken away for the sake of clarity;
  • FIGURE 2 is a section along the line IIII in FIG. 1;
  • FIGURE 3 is a schematic perspective view of two trough-shaped holding members of a modified embodiment of the present invention.
  • FIGURE 4 is a section through an armoured cupola with an arrangement of several magazines according to this invention.
  • FIGURE 5 is a section substantially along the line V V of FIG. 4.
  • the magazine 1 conillustrated in FIG. 1 consists of the holding members 2 which are articulated together to form an endless feed chain by means of link pins 3.
  • the holding members are trough-shaped on both sides in the feed plane so that they comprise receiving surfaces 4 of substantially X- shaped cross-section which each engage two adjacent cartridges 5 over a portion of their periphery.
  • the trough-shaped holding members may be secured at their ends to the links 6 of two parallel endless roller chains; alternatively, as shown in FIG. 3, the end faces 7 of the holding members may be connected by means of the link pins 3 and thus form the endless feed chain representing the magazine.
  • the endless feed chain is guided in U-shaped guide rails 9 by means of guide rollers provided at the link pins.
  • the width x of the receiving surfaces of the holding members is smaller than the diameter of the carridges and is so dimensioned that at the reversal points of the guide path of the feed chain the cartridges can be inserted into the holding members at A and removed therefrom at B.
  • a pivotal guide plate 1 is provided at the removal point B as a barrier to prevent ammunition falling out. This enables the storage and loading of various types of ammunition by advancing the feed chain until the desired ammunition is in position.
  • the inner edges, facing each other, of the receiving surfaces 4 of the holding members comprise serrated recesses 11 in which corresponding projections 12 of the adjacent holding member engage at the reversal points.
  • the feed chains may be guided with a spacing corresponding substantially to the diameter of the cartridges, so that several chains each forming a magazine can be arranged close together in the cupola 13 of an armoured vehicle (cf. FIGS. 4 and 5).
  • the guide paths 9 of the feed chains are so arranged that their reversal points for discharging the ammunition lie in the path of travel of a common loading device.
  • the drive of the feed chain consisting of holding members is effected in simple manner by means of a four-armed Maltese cross 20 which engages the link pins comprising the guide rollers 8 by means of slots 21 on the arms of said cross.
  • the serrated projections 12 of the holding members may be mutually reinforced by means of inclined ribs 22. This results in a great rigidity of the holding members which may then be made from thin metal sheet.
  • a magazine for guns built into armoured cupolas comprising endless chain means, guide means for said endless chain means, said guide means defining an endless elongated loop, a plurality of cartridge holding members attached to said endless chain means at spaced intervals,
  • said holding members each being substantially X-shaped in cross-section, each two adjacent holding members being thus adapted to support a cartridge therebetween, and means for driving said endless chain at a predetermined speed, wherein the edges of each adjacent pair of said holding members which are parallel to the axis of a cartridge include mating projections and recesses, whereby at the reversal points of said elongated endless loop, the projections of one holding member can engage in the recesses of the holding member adjacent thereto.
  • a loading chamber for guns built into armoured cupolas comprising a plurality of magazines, each magazine including endless chain means, guide means for said endless chain means, said guide means defining an endless elongated loop, a plurality of cartridge holding members attached to said endless chain means at spaced intervals, said holding members each being substantially X-shaped in cross-section, each two adjacent holding members being thus adapted to support a cartridge therebetween, and means for driving said endless chain at a predetermined speed, wherein the edges of each adjacent pair of said holding members which are parallel to the axis of a cartridge include mating projections and recesses, whereby at the reversal points of said elongated endless loop, the projections of one holding member can engage in the recesses of the holding member adjacent thereto, and a single loading mechanism, said plurality of magazines being arranged such that the reversal points for releasing a cartridge lie within the path of travel of said single loading mechanism.
  • a loading chamber according to claim 3, wherein, within each magazine, the edges of each adjacent pair of said holding members which are parallel to the axis of a cartridge include mating projections and recesses, whereby at the reversal points of said elongated endless loop, the projections of one holding member can engage in the recesses of the holding member adjacent thereto.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Filaments (AREA)
  • Chain Conveyers (AREA)
  • Closing Of Containers (AREA)
  • Portable Nailing Machines And Staplers (AREA)
US610429A 1966-01-26 1967-01-19 Magazine for guns built into armoured cupolas Expired - Lifetime US3501996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER42487A DE1301742B (de) 1966-01-26 1966-01-26 Magazin fuer in Panzerkuppeln eingebaute Geschuetze

Publications (1)

Publication Number Publication Date
US3501996A true US3501996A (en) 1970-03-24

Family

ID=7406675

Family Applications (1)

Application Number Title Priority Date Filing Date
US610429A Expired - Lifetime US3501996A (en) 1966-01-26 1967-01-19 Magazine for guns built into armoured cupolas

Country Status (9)

Country Link
US (1) US3501996A (en, 2012)
BE (1) BE693050A (en, 2012)
CH (1) CH471363A (en, 2012)
DE (1) DE1301742B (en, 2012)
FR (1) FR1508694A (en, 2012)
GB (1) GB1140483A (en, 2012)
NL (1) NL6700882A (en, 2012)
NO (1) NO118699B (en, 2012)
SE (1) SE314927B (en, 2012)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3683743A (en) * 1969-08-01 1972-08-15 Stoner Eugen Morrison Linkless cartridge feed system
US3687003A (en) * 1969-05-08 1972-08-29 Oerlikon Buehrle Ag Armored turret with dual feed means
US3724324A (en) * 1969-07-30 1973-04-03 Rheinmetall Gmbh Gun built into an armored turret with a rotating magazine
US3855899A (en) * 1971-04-06 1974-12-24 Thomson Csf Loading device for a multibarrel weapon
US4604941A (en) * 1981-09-23 1986-08-12 Rheinmetall Gmbh Emergency chambering device
US4619181A (en) * 1984-03-13 1986-10-28 Rheinmetall Gmbh Ammunition and magazine for an automatic loading arrangement
US4700609A (en) * 1985-10-04 1987-10-20 Fmc Corporation Autoloader for military vehicle
US4763559A (en) * 1983-10-21 1988-08-16 Creusot-Loire Industrie Device for feeding and loading a weapon with ammunitions in any direction and any elevation
US4823676A (en) * 1985-10-04 1989-04-25 Fmc Corporation Autoloader for military vehicle
US4823675A (en) * 1986-08-09 1989-04-25 Kuka Wehrtechnik Gmbh Apparatus for loading guns, particularly tank howitzers
US4836085A (en) * 1987-01-22 1989-06-06 Rheinmetall Gmbh Magazine arrangement for a tank
US4860633A (en) * 1985-10-04 1989-08-29 Fmc Corporation Autoloader for military vehicle
US4873911A (en) * 1988-11-21 1989-10-17 General Dynamics Land Systems, Inc. Double loop ammunition magazine of compact construction
US4885976A (en) * 1987-08-03 1989-12-12 Rheinmetall Gmbh Magazine chain for ammunition
US4989494A (en) * 1988-10-12 1991-02-05 Aktiebolaget Bofors Feed device incorporated in a tank
US5131315A (en) * 1990-12-24 1992-07-21 General Electric Company Magazine conveyor for large caliber ammunition
US5151556A (en) * 1990-12-24 1992-09-29 General Electric Company Propellant magazine for field artillery piece
US5212338A (en) * 1991-07-05 1993-05-18 General Electric Co. Ammunition transfer apparatus for uploading and downloading a magazine
US5259290A (en) * 1991-08-08 1993-11-09 Rheinmetall Gmbh Ammunition container
US5945624A (en) * 1997-09-03 1999-08-31 Rheinmetall W&M Gmbh Ammunition magazine for large-caliber ammunition
US6065385A (en) * 1998-01-14 2000-05-23 General Dynamics Armament Systems, Inc. Bucket carrier for molded solid propellant storage magazine
US6073534A (en) * 1998-01-14 2000-06-13 General Dynamics Armament Systems, Inc. Transfer mechanism and method for uploading and downloading propellant charges and projectiles
WO2008104798A1 (en) * 2007-03-01 2008-09-04 Bryan Nigel Victor Parsons Chain system
US20160025446A1 (en) * 2014-07-23 2016-01-28 Maruzen Company Limited Cartridge for air gun
RU2783327C1 (ru) * 2022-04-12 2022-11-11 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Магазин питания автоматической пушки

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127428C3 (de) * 1971-06-03 1981-10-22 Krupp Mak Maschinenbau Gmbh, 2300 Kiel Ladeeinrichtung für großkalibrige, fahrzeuggebundene Waffen
DE2400469C1 (de) * 1974-01-05 1985-10-10 KUKA Wehrtechnik GmbH, 8900 Augsburg Vorrichtung zum automatischen Laden in einem Panzerturm eines Kampffahrzeugs gelagerten Kanonen mit großkalibriger Munition
SE430820B (sv) * 1979-12-18 1983-12-12 Bofors Ab Laddbord
DE3208169A1 (de) * 1982-03-06 1983-09-22 Krauss-Maffei AG, 8000 München Munitionsfoerdervorrichtung
DE3517056A1 (de) * 1985-05-11 1986-11-13 Rheinmetall GmbH, 4000 Düsseldorf Vorrichtung zum ummunitionieren von patronierter munition aus einem wannen- in ein turmmagazin
AT385594B (de) * 1985-10-03 1988-04-25 Steyr Daimler Puch Ag Einrichtung zum versorgen der kanone eines panzerfahrzeuges mit munition
CH667718A5 (de) * 1985-11-26 1988-10-31 Oerlikon Buehrle Ag Patronenzufuehrvorrichtung an einer automatischen feuerwaffe.
CH670698A5 (en) * 1986-07-16 1989-06-30 Oerlikon Buehrle Ag Chain type cartridge belt for automatic firearm - has cartridges supported by pairs of rods connected to chain links between hinge pins
DE3719020C1 (en) * 1987-06-06 1988-11-24 Krupp Mak Maschb Gmbh Ammunition magazine
DE3921767A1 (de) * 1989-07-01 1991-01-10 Rheinmetall Gmbh Treibladungsanzuendermagazin mit schrittweisem antrieb
CA2070510A1 (en) * 1991-07-12 1993-01-13 Keith Edward Lawrence Apparatus for autoloading tank cannons
DE19644524C2 (de) 1996-10-26 2002-06-13 Rheinmetall Landsysteme Gmbh Geschützturm für Panzerfahrzeuge

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE251176C (en, 2012) *
FR361753A (fr) * 1905-09-06 1906-10-30 Etienne Charles Louis Marzari Perfectionnements apportés aux norias servant au hissage des munitions des canons et autres objets quelconques
US2437425A (en) * 1945-12-19 1948-03-09 United Shoe Machinery Corp Ammunition container
US2464920A (en) * 1947-01-27 1949-03-22 United Shoe Machinery Corp Rocket launcher
US2908200A (en) * 1956-01-01 1959-10-13 Mach Tool Works Oerlikon Magazine rocket projectors
US3101647A (en) * 1952-04-04 1963-08-27 United Shoe Machinery Corp Ammunition handling apparatus
US3170372A (en) * 1957-06-03 1965-02-23 Arthur J Stauton Loader and magazine mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075434A (en) * 1952-08-27 1963-01-29 Jean W Hickman Ammunition transfer mechanism
NL92959C (en, 2012) * 1955-02-14
US3169445A (en) * 1957-06-03 1965-02-16 Arthur J Stanton Magazine mechanism
DE1167228B (de) * 1962-06-04 1964-04-02 Oerlikon Buehrle Ag Raketenwerfer mit Magazin

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE251176C (en, 2012) *
FR361753A (fr) * 1905-09-06 1906-10-30 Etienne Charles Louis Marzari Perfectionnements apportés aux norias servant au hissage des munitions des canons et autres objets quelconques
US2437425A (en) * 1945-12-19 1948-03-09 United Shoe Machinery Corp Ammunition container
US2464920A (en) * 1947-01-27 1949-03-22 United Shoe Machinery Corp Rocket launcher
US3101647A (en) * 1952-04-04 1963-08-27 United Shoe Machinery Corp Ammunition handling apparatus
US2908200A (en) * 1956-01-01 1959-10-13 Mach Tool Works Oerlikon Magazine rocket projectors
US3170372A (en) * 1957-06-03 1965-02-23 Arthur J Stauton Loader and magazine mechanism

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687003A (en) * 1969-05-08 1972-08-29 Oerlikon Buehrle Ag Armored turret with dual feed means
US3724324A (en) * 1969-07-30 1973-04-03 Rheinmetall Gmbh Gun built into an armored turret with a rotating magazine
US3683743A (en) * 1969-08-01 1972-08-15 Stoner Eugen Morrison Linkless cartridge feed system
US3855899A (en) * 1971-04-06 1974-12-24 Thomson Csf Loading device for a multibarrel weapon
US4604941A (en) * 1981-09-23 1986-08-12 Rheinmetall Gmbh Emergency chambering device
US4763559A (en) * 1983-10-21 1988-08-16 Creusot-Loire Industrie Device for feeding and loading a weapon with ammunitions in any direction and any elevation
US4619181A (en) * 1984-03-13 1986-10-28 Rheinmetall Gmbh Ammunition and magazine for an automatic loading arrangement
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
US4823675A (en) * 1986-08-09 1989-04-25 Kuka Wehrtechnik Gmbh Apparatus for loading guns, particularly tank howitzers
US4836085A (en) * 1987-01-22 1989-06-06 Rheinmetall Gmbh Magazine arrangement for a tank
US4885976A (en) * 1987-08-03 1989-12-12 Rheinmetall Gmbh Magazine chain for ammunition
US4989494A (en) * 1988-10-12 1991-02-05 Aktiebolaget Bofors Feed device incorporated in a tank
US4873911A (en) * 1988-11-21 1989-10-17 General Dynamics Land Systems, Inc. Double loop ammunition magazine of compact construction
US5131315A (en) * 1990-12-24 1992-07-21 General Electric Company Magazine conveyor for large caliber ammunition
US5151556A (en) * 1990-12-24 1992-09-29 General Electric Company Propellant magazine for field artillery piece
US5212338A (en) * 1991-07-05 1993-05-18 General Electric Co. Ammunition transfer apparatus for uploading and downloading a magazine
US5259290A (en) * 1991-08-08 1993-11-09 Rheinmetall Gmbh Ammunition container
US5945624A (en) * 1997-09-03 1999-08-31 Rheinmetall W&M Gmbh Ammunition magazine for large-caliber ammunition
US6065385A (en) * 1998-01-14 2000-05-23 General Dynamics Armament Systems, Inc. Bucket carrier for molded solid propellant storage magazine
US6073534A (en) * 1998-01-14 2000-06-13 General Dynamics Armament Systems, Inc. Transfer mechanism and method for uploading and downloading propellant charges and projectiles
WO2008104798A1 (en) * 2007-03-01 2008-09-04 Bryan Nigel Victor Parsons Chain system
US20160025446A1 (en) * 2014-07-23 2016-01-28 Maruzen Company Limited Cartridge for air gun
US9612081B2 (en) * 2014-07-23 2017-04-04 Maruzen Company Limited Cartridge for air gun
RU2783327C1 (ru) * 2022-04-12 2022-11-11 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Магазин питания автоматической пушки

Also Published As

Publication number Publication date
FR1508694A (fr) 1968-01-05
NL6700882A (en, 2012) 1967-07-27
BE693050A (en, 2012) 1967-07-03
DE1301742B (de) 1969-08-21
GB1140483A (en) 1969-01-22
CH471363A (de) 1969-04-15
NO118699B (en, 2012) 1970-01-26
SE314927B (en, 2012) 1969-09-15

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