WO2006013537A2 - Ensemble chargeur d'amorces - Google Patents

Ensemble chargeur d'amorces Download PDF

Info

Publication number
WO2006013537A2
WO2006013537A2 PCT/IB2005/052508 IB2005052508W WO2006013537A2 WO 2006013537 A2 WO2006013537 A2 WO 2006013537A2 IB 2005052508 W IB2005052508 W IB 2005052508W WO 2006013537 A2 WO2006013537 A2 WO 2006013537A2
Authority
WO
WIPO (PCT)
Prior art keywords
magazine
primer
assembly
chamber
formation
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.)
Ceased
Application number
PCT/IB2005/052508
Other languages
English (en)
Other versions
WO2006013537A3 (fr
Inventor
Ernst Johann Heinrich MÜLLER
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.)
Denel Pty Ltd
Original Assignee
Denel Pty Ltd
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 Denel Pty Ltd filed Critical Denel Pty Ltd
Priority to US11/658,440 priority Critical patent/US20090031888A1/en
Priority to EP05776470A priority patent/EP1771698A2/fr
Publication of WO2006013537A2 publication Critical patent/WO2006013537A2/fr
Publication of WO2006013537A3 publication Critical patent/WO2006013537A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Definitions

  • This invention relates to a primer loader assembly, a gun provided with a primer loader assembly and a breech mechanism for use with such a primer loader assembly. More particularly this invention relates to a primer loader assembly for loading primers into a primer chamber in a spindle of a gun such as a cannon. This invention further relates to a magazine for holding primers and for use with such a primer loader assembly.
  • CA 1056631 discloses a magazine loaded repeating gun.
  • the magazine has a plurality of separately spaced and linearly arranged chambers to accommodate relatively large calibre projectiles.
  • the gun includes magazine advancement means for advancing the magazine through a breech opening of the gun in such a manner that the chambers are successively brought into a firing position in register with the bore of the barrel of the gun. The projectiles are thus fired whilst they are located in the magazine.
  • a disadvantage of this type of loading arrangement is that, owing to a lack of sealing between the front periphery of the chambers and the rear end of the barrel, it is not suitable for use in the case of primers for igniting projectile charges, as the amount of pressure generated by such charges would escape from the rear of the barrel.
  • WO 02/029350 discloses an automatic primer feed mechanism for use with a carrier assembly of a relatively large calibre artillery piece.
  • the mechanism includes a loading means for automatic primer loading.
  • the mechanism also includes a primer cartridge magazine, which houses a plurality of primers for insertion into the artillery piece.
  • the magazine includes a build-up clip retaining structure with a loading inlet at one end for receiving the primers individually and a dispensing outlet at an opposite end through which the primers are dispensed.
  • a plate retaining a coiled flat constant tension spring is mounted in the magazine.
  • the plate biases and indexes the next available primer for firing.
  • the magazine is a detachable unit, so that once all the primers in the magazine have been dispensed, it can be replaced with a magazine containing fresh primers.
  • a first disadvantage of the above automatic primer feed mechanism is that the spring which allows movement of the primers, is prone to wear and tear owing to the mechanical movement thereof.
  • a second disadvantage of this mechanism is that, since the primers are loaded into the magazine via the inlet, advanced through the magazine, and dispensed into the artillery piece via the outlet, they are scratched and damaged along the way, thus altering their configuration leading to an imperfect seal in the interface between the primer and the chamber.
  • a third disadvantage of the above mechanism is that once all the primers have been dispensed, a new magazine must be inserted to continue firing of the gun. This interrupts firing and is relatively time consuming.
  • an operator can insert primers at the inlet into the magazine, for continuous firing. This is also time consuming and requires manual labour equivalent to loading the primers manually into the breech.
  • a primer loader assembly for loading a primer into a primer chamber in a spindle of a gun, such as a cannon
  • the primer loader assembly comprising a loading and feeding assembly adapted to receive a magazine containing primers; an advancement member; and a loading member
  • the advancement member is adapted to advance the magazine along its longitudinal axis through the loading and feeding assembly, so that the primer is brought into register with the primer chamber and loaded into said primer chamber by being moved from the magazine into the chamber by the loading member.
  • the magazine may include separating formations, in the form of side walls of a plurality of individual separate tubular openings extending through the magazine, for retaining the primers separate from each other, the arrangement being such that the loading member moves through the tubular opening to load the primer into the primer chamber.
  • the magazine may be provided with a first connecting formation, in the form of a male T-formation, at one end thereof and a complementary second connecting formation, in the form of a female T-formation, at an opposite end thereof, the arrangement being such that opposite ends of the magazine may be adapted to connect to the complementary connecting formations of other identical magazines, in one way only, so that the primers all face in the same direction, for loading into the primer chamber.
  • the magazine may further define an advancement formation for engaging the advancement member.
  • the advancement member may include at least one follower pin and the advancement formation may be in the form of a plurality of guide slots defined in two opposite side walls of the magazine, providing a cam track along which the follower pin travels, which may be arranged such that the magazine is adapted to be advanced step-wise, in a single direction, along its longitudinal axis.
  • the advancement member may further include a guide assembly, in which the follower pin and a first biasing means are located, the arrangement being such that the first biasing means biases the follower pin towards and in a direction transverse the longitudinal axis of the magazine so that the follower pin engages the guide slots.
  • the guide assembly may be movable between an engaged position wherein the follower pin engages the guide slots; and a disengaged position wherein the follower pin is disengaged from the guide slots, the arrangement being such that the magazine is removable from the loading and feeding assembly when the guide assembly is in the disengaged position.
  • the follower pin may be a first follower pin and the advancement member may include a second opposing follower pin, each pin being located within a guide assembly.
  • the primer loader assembly may further include a bracket assembly defining an adjustment cradle in the bottom of the bracket assembly, and which includes two parallel support bars extending from the bottom of the bracket assembly on opposing sides of the adjustment cradle, each support bar defining an opening for supporting one of the guide assemblies.
  • the loading and feeding assembly may include a loader cylinder assembly and a chamber block assembly arranged relative to each other so that their longitudinal axes are aligned.
  • the chamber block assembly may define a magazine guide slot for receiving the magazine and guiding movement of the magazine when progressing along its longitudinal axis through the chamber block assembly.
  • the magazine guide slot may be adapted to receive the magazine from either side thereof, the arrangement being such that the magazine is advanced in a single direction from any one side of the chamber block assembly to the other side thereof.
  • the primer loader assembly may include a support member, attached to the chamber block assembly, for supporting the magazine as it progresses through the chamber block assembly.
  • the chamber block assembly may further define two pin guide slots extending transverse the magazine guide slot with each guide assembly extending through the opening in each support bar, the arrangement being such that when the magazine is located in the magazine guide slot of the chamber block assembly, the follower pins engage the guide slots of the magazine via the pin guide slots.
  • the loader cylinder assembly may include a first outer cylinder; a second inner cylinder in the form of an inner rod, being contained within the first outer cylinder and being telescopically movable relative to the first outer cylinder; and the loading member, in the form of a push rod, which is contained within the second inner cylinder and which is telescopically movable relative to the second inner cylinder for pushing the primer through the magazine and loading the primer into the primer chamber.
  • a magazine for containing primers to be loaded into a primer chamber in a spindle of a gun, such as a cannon, by means of the primer loader assembly according to the first aspect of the invention.
  • the magazine may include a body with separating formations for retaining the primers separate from each other.
  • the magazine may define a plurality of individual separate tubular openings extending through the body of the magazine from one side to the other side thereof, and with the side walls of the openings providing the said separating formations.
  • the magazine may further be provided with a first connecting formation at one end thereof and a complementary second connecting formation at an opposite end thereof, the arrangement being such that opposite ends of the magazine are respectively connectable to the connecting formations of other identical magazines.
  • the first connecting formation may be in the form of a male T-formation and the second connecting formation may be in the form of a female T-fomnation for mating with the male T-formation of another identical magazine.
  • the male T-formation of the magazine and the female T-formation of another identical magazine may be adapted to mate with each other in one way only, the arrangement being such that the magazines are connectable so that the primers all face in the same direction.
  • the magazine may further define an advancement formation.
  • the advancement formation may be in the form of a plurality of guide slots defined in at least one side wall of the magazine, and providing a cam track.
  • the guide slots may be arranged such that the magazine is adapted to be advanced in a single direction through the primer loader assembly, along its longitudinal axis.
  • the plurality of guide slots may be defined in two opposite side walls of the magazine.
  • the magazine may include a retaining formation for releasably retaining the primers in the tubular openings.
  • the retaining formation may be in the form of two deformable O-rings, between which an end of the primer may be releasably retained.
  • the two opposite sides of the magazine may be sealed, such that the tubular openings containing the primers are closed at both ends thereof.
  • the magazine may be sealed by means of a film of material selected from the group consisting of foil; thermoplastic polymer; paper and laminated combinations thereof.
  • a gun including a primer loader assembly for loading primers into a primer chamber in a spindle of a gun.
  • a breech mechanism for use with a primer loader assembly for loading primers into a primer chamber of a gun.
  • figure 1 is a perspective view of a primer loader assembly according to a preferred embodiment of the invention arranged at the breech of a gun
  • figure 2 is a detailed perspective view of the primer loader assembly of figure 1 , in a ram position
  • figure 3 is a perspective exploded view of the primer loader assembly, provided with a magazine for containing primers
  • figure 4 is a perspective assembled view of figure 3 from the top end of the primer loader assembly
  • figure 5 is a perspective assembled view from the bottom end of the primer loader assembly of figure 3
  • figure 6 is a bottom view of the primer loader assembly with the magazine partially in register
  • figure 7 is a longitudinal-sectional side view of the primer loader assembly in a store position
  • figure 8 is the same as figure 7, but with the primer loader assembly in a locate position
  • figure 9 is the same as figure 7, but with the primer loader assembly in a ram position
  • figure 10a is a perspective view of the primer
  • a primer loader assembly according to a preferred embodiment of the invention is generally designated by reference numeral 10.
  • a conventional gun (not shown) includes a breech assembly 8 having a sliding breechblock 9 and a swinging block assembly 12 hinged on a breech ring 14.
  • the swinging block assembly 12 includes an obturation assembly having a spindle 16.
  • the spindle 16 defines a flash channel 20 that terminates at one end in a primer chamber 22 for receiving a primer 24 (shown in figures 10, 11 and 12).
  • the primer loader assembly 10 loads one primer 24 at a time into the primer chamber 22 in the spindle 16 of the breech assembly 8 of the gun.
  • the primer loader assembly 10 includes a loading and feeding assembly 26 for receiving an elongate magazine 28 containing primers 24; an advancement member 30 for advancing the magazine 28 along its longitudinal axis, in a first x-axis direction, through the loading and feeding assembly 26 to bring a primer 24 in register with the said primer chamber 22; and a loading member in the form of a push rod 32 (shown in figures 7 to 9) for loading the primer 24 into the primer chamber 22 by moving the primer 24 from the magazine 28 into the chamber 22.
  • the magazine 28 defines a plurality of individual separate tubular openings 28.1 with the side walls 28.2 of the openings 28.1 providing separating formations for containing the primers 24 separate from each other.
  • the magazine 28 further includes a retaining formation to releasably retain the primers 24 in the tubular openings 28.1.
  • the retaining formation is in the form of two defomnable O-rings, located adjacent one another inside each tubular opening 28.1. The arrangement is such that an end of the primer 24 is releasably retained between the two O-rings.
  • the magazine 28 is further provided with a first connecting formation at one end thereof and a complementary second connecting formation at an opposite end thereof.
  • the first connecting formation is in the form of a male T-formation 28.3 and the second connecting formation is in the form of a female T- formation 28.4.
  • the arrangement is such that opposite ends of the magazine 28 are each connectable to the complementors ends of other identical magazines respectively, so as to facilitate the continuous feeding of loaded magazines 28 into the primer loader assembly 10. Primers 24 are thus continuously available for loading into the primer chamber 22 as and when required.
  • the male T-formation 28.3 of the magazine 28 and the female T- formation 28.4 of another identical magazine are adapted to mate with each other in one way only, the arrangement being such that the magazines are connected to each other with the primers 24 all facing in one direction.
  • the magazine 28 further defines an advancement formation in two opposite walls of the magazine 28, in the form of a plurality of curved guide slots 28.5, for engaging the advancement member 30.
  • the guide slots 28.5 are arranged so that the magazine is adapted to be advanced in one direction along its longitudinal axis.
  • the advancement member 30 includes a guide assembly 30.2 which houses a follower pin 30.1 and a biasing means in the form of a first compression spring 30.3.
  • Each follower pin 30.1 engages the guide slots 28.5 of the magazine 28.
  • the guide slots 28.5 provide curved cam tracks for the follower pins 30.1 , the pins 30.1 thus follow along the cam tracks to advance the magazine 28 step- wise along its longitudinal axis, in the first x-axis direction.
  • the arrangement is such that the first compression spring 30.3 biases the follower pin 30.1 in a direction towards and transverse the longitudinal axis of the magazine 28, i.e. in a second y-axis direction.
  • the guide assembly 30.2 is movable between an engaged and a disengaged position, as shown in figures 13 and 14.
  • the guide assembly 30.2 is circumferentially surrounded by a first abutment member 31.1, a biasing means in the form of a second compression spring 31.2, and a second abutment member 31.3.
  • the second abutment member 31.3 includes a first receiving means 33.1 and a second receiving means 33.2.
  • the first and the second receiving means 33.1 and 33.2 are each in the form of a recess defined by the second abutment member 31.3.
  • the first receiving means 33.1 has a predetermined depth and the second receiving means 33.2 has a predetermined depth being more than that of the first receiving means 33.1.
  • the guide assembly 30.2 includes a lug 30.4 towards one end thereof, opposite to the follower pin 30.1.
  • the lug 30.4 is receivable by the first and the second receiving means 33.1 and 33.2.
  • the lug 30.4 is received by the second receiving means 33.2 and engages the guide slots.
  • the lug 30.4 is received by the first receiving means 33.1 and the guide assembly 30.2 disengages the guide slots, so that the magazine 28 could be freely removed from the loading and feeding assembly.
  • the primer loader assembly 10 further includes a bracket assembly 34 defining an adjustment cradle 36 in the bottom of the bracket assembly 34.
  • Two parallel support bars 38 extend from the bottom of the bracket assembly 34 on opposing sides of the adjustment cradle 36.
  • Each support bar 38 defines an opening 40 for supporting one of the guide assemblies 30.2.
  • the loading and feeding assembly 26 includes a loader cylinder assembly 42 and a chamber block assembly 44 arranged relative to each other so that their longitudinal axes are aligned.
  • the loader cylinder assembly 42 includes a first outer cylinder 46 wherein an inner rod is contained, which is telescopically movable within the first outer cylinder 46.
  • the inner rod is in the form a second inner cylinder 48, wherein the push rod 32 is contained, the push rod 32 being telescopically movable within the second inner cylinder 48.
  • the first outer cylinder 46 and the second inner cylinder 48 are movable in a third z-axis direction, being the primer loader operational centreline.
  • the chamber block assembly 44 includes a cylinder interface 50 at one end thereof.
  • the cylinder interface 50 includes a cylinder end cap 52, which is adapted to receive the second inner cylinder 48 and the push rod 32 of the loader cylinder assembly 42.
  • the chamber block assembly 44 defines a magazine guide slot 54 for receiving the magazine 28 and guiding movement of the magazine 28 when progressing it along its longitudinal axis in the x-axis direction through the chamber block assembly 44.
  • the chamber block assembly 44 further defines two pin guide slots 56 extending transverse the magazine guide slot 54.
  • Each guide assembly 30.2 extends through the opening 40 in each support bar 38, the arrangement being such that when the magazine 28 is located in the magazine guide slot 54 of the chamber block assembly 44, the follower pins 30.1 engage the guide slots 28.5 of the magazine 28, via the pin guide slots 56.
  • the chamber block assembly 44 further includes two alignment fingers 58, which are receivable by the rear end of the spindle 16.
  • the loader cylinder assembly 42 is connected to upper ends of the support bars 38 via an adjustment nut 60.
  • the chamber block assembly 44 is located between the two opposing support bars 38 and is connected to the loader cylinder assembly 42 at the cylinder end cap 52.
  • the breech assembly 8 of the gun is opened and ammunition (not shown) is loaded into the barrel chamber of the gun. Thereafter, a primer 24 is loaded, by means of the primer loader assembly 10, into the primer chamber 22 defined in the said spindle 16, whereafter the breech assembly 8 is closed. Activation of the primer 24 ignites the ammunition.
  • the primer loader assembly 10 moves from a store position (shown in figures 7, 10a, and 10b), to a located position (shown in figures 8, 11a, and 11b), and finally to a ram position (shown in figures 9, 12a, and 12b), where the primer 24 is loaded into the primer chamber 22. Thereafter, the primer loader assembly 10 moves back to the store position.
  • the primer loader assembly 10 is in the store position, the second inner cylinder 48 and the push rod 32 are both contained within the first outer cylinder 46, and the magazine 28 is in an intermediate semi-aligned position, wherein there are no tubular openings 28.1 of the magazine 28, and hence no primer 24, aligned with the primer chamber 22 (as shown in figure 6).
  • the second inner cylinder 48 and the push rod 32 simultaneously move out of the first outer cylinder 46, towards the chamber block assembly 44.
  • the chamber block assembly 44, and hence the magazine 28 located in the magazine guide slot 54, are pushed by the second inner cylinder 48 towards the bottom of the bracket assembly 34, in the z-axis direction.
  • the follower pins 30.1 are not movable in the x-axis direction or in the y-axis direction, as the magazine 28 is advanced, the follower pins 30.1 travel along the cam track, thereby advancing the magazine 28 stepwise in the x-axis direction and thus bringing a primer 24 in register with the primer chamber 22.
  • the magazine 28 is therefore in an aligned position.
  • the alignment fingers 58 are located on the rear end of the spindle 16 to ensure proper alignment of the primer chamber 22 with the primer 24.
  • the chamber block assembly 44 then moves from the locate position, to the ram position.
  • the push rod 32 commences its downward movement out of the second inner cylinder 48, which remains stationary, through the magazine 28 and through the alignment fingers 58.
  • the push rod 32 moves into the magazine 28, it abuts the primer 24 and thereby pushes it from the magazine 28, through the chamber block assembly 44 and the alignment fingers 58 into the primer chamber 22.
  • the primer loader assembly 10 returns to the store position.
  • the push rod 32 moves back into the second inner cylinder 48, and both are simultaneously moved back into the first outer cylinder 46.
  • the chamber block assembly 44 also moves away from the bottom of the bracket assembly 34.
  • the follower pins 30.1 again travel along the cam track to advance the magazine 28 stepwise to the intermediate semi- aligned position, where there are no primers 24 in register with the primer chamber 22.
  • the breech of the gun is opened and the spent primer cartridge 24 is automatically extracted and removed and the next primer 24 loaded into the chamber, repeating the above procedure.
  • the guide assembly 30.2 is moved from the engaged position to the disengaged position.
  • the guide assembly 30.2 is pulled away from the magazine 28 while the second compression spring 31.2 is compressed until the first abutment member 31.1 abuts the support bar 38.
  • the guide assembly 30.2 is then rotated so that the lug 30.4 is moved from the second receiving means 33.2 to the first receiving means 33.1, which has a predetermined depth being less than that of the second receiving means 33.2.
  • the follower pins 30.2 are thus disengaged from the guide slots 28.5 of the magazine 28 and the magazine 28 could be freely removed from the chamber block assembly 44.
  • a first advantage of the primer loader assembly 10 is that rapid fire of the gun is possible. The magazine 28 therefore does not need to be manually removed from the primer loader assembly after all the primers in said magazine has been fired and replaced by a magazine containing fresh primers.
  • a second advantage of the primer loader assembly is that the magazines 28 are disposable, once all the primers 24 in the magazine 28 have been removed.
  • a further advantage of the primer loader assembly 10 is that since the primers 24 are activated in the primer chamber, it is foreseen that a superior seal is created between the front periphery of the primer body and the primer chamber.
  • the primer loader assembly could include a support member in the form of two support trays (not shown) attached to either side of the chamber block assembly, adjacent to the magazine guide slot, for supporting the magazine while it moves through the chamber block assembly during loading of the primers into the primer chamber.
  • the two opposite sides of the magazine could be sealed with a protective film or layer (not shown) of a material selected from the group consisting of thermoplastic polymer; paper; foil; and laminated combinations thereof such that the tubular openings containing the primers are closed at both ends thereof.
  • the arrangement is such that the primers could be loaded from the magazine into the primer chamber without first removing the film, since the loading member would move through the film and the tubular openings. It is foreseen that disposable magazines could be supplied and stored while sealed and subsequently used while sealed. This would protect the primers from dirt and damage.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating Apparatus (AREA)

Abstract

La présente invention a trait à un ensemble chargeur d'amorces (10) comportant un ensemble de chargement et d'alimentation (26) pour la réception d'un chargeur de forme allongée (28) contenant des amorces (24); un organe d'entraînement vers l'avant (30) pour entraîner vers l'avant le chargeur (28) selon son axe longitudinal, à travers l'ensemble chargeur d'amorces (10) pour amener une amorce (24) en alignement avec ladite chambre d'amorces (22); et une tige poussoir (32) pour le chargement de l'amorce (24) dans la chambre d'amorces (22) par le déplacement de l'amorce (24) depuis le chargeur (28) dans la chambre (22). Le chargeur (28) définit une pluralité d'ouvertures individuelles distinctes de forme tubulaire (28.1) pour contenir les amorces (24) séparées les unes des autres. Le chargeur (28) définit en outre une pluralité de fentes de guidage courbes (28.5), pour l'engagement de l'organe d'entraînement vers l'avant (30) pour entraîner pas-à-pas vers l'avant le chargeur (28) selon son axe longitudinal.
PCT/IB2005/052508 2004-07-26 2005-07-26 Ensemble chargeur d'amorces Ceased WO2006013537A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11/658,440 US20090031888A1 (en) 2004-07-26 2005-07-26 Primer loader assembly
EP05776470A EP1771698A2 (fr) 2004-07-26 2005-07-26 Ensemble chargeur d'amorces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2004/5930 2004-07-26
ZA200405930 2004-07-26

Publications (2)

Publication Number Publication Date
WO2006013537A2 true WO2006013537A2 (fr) 2006-02-09
WO2006013537A3 WO2006013537A3 (fr) 2006-05-26

Family

ID=35262234

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/052508 Ceased WO2006013537A2 (fr) 2004-07-26 2005-07-26 Ensemble chargeur d'amorces

Country Status (4)

Country Link
US (1) US20090031888A1 (fr)
EP (1) EP1771698A2 (fr)
WO (1) WO2006013537A2 (fr)
ZA (1) ZA200609575B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4621341A1 (fr) * 2024-03-20 2025-09-24 KNDS Deutschland GmbH & Co. KG Dispositif de changement de magasin d'amorces avec bras pivotant
EP4621342A1 (fr) * 2024-03-20 2025-09-24 KNDS Deutschland GmbH & Co. KG Dispositif de changement de magasin d'amorces avec dispositif de préhension
DE102024108021A1 (de) * 2024-03-20 2025-09-25 Knds Deutschland Gmbh & Co. Kg Primermagazin-Wechselbaugruppe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6641201B2 (ja) * 2016-01-15 2020-02-05 積水化学工業株式会社 地表面温調装置
JP6641200B2 (ja) * 2016-03-15 2020-02-05 積水化学工業株式会社 地表面温調装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1056631A (fr) 1976-10-05 1979-06-19 John Wolter Carabine a repetition avec magasin
WO2002029350A2 (fr) 2000-09-06 2002-04-11 The United States Of America As Represented By The Secretary Of The Army Mecanisme d'alimentation automatique en amorces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362131C3 (de) * 1973-12-14 1979-05-10 Rheinmetall Gmbh, 4000 Duesseldorf Geschütz-Keilverschluß mit Zündhulsenmagazin
FR2679990B1 (fr) * 1991-07-31 1995-02-17 Giat Ind Sa Systeme d'obturation de bouche a feu d'un tube de canon.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1056631A (fr) 1976-10-05 1979-06-19 John Wolter Carabine a repetition avec magasin
WO2002029350A2 (fr) 2000-09-06 2002-04-11 The United States Of America As Represented By The Secretary Of The Army Mecanisme d'alimentation automatique en amorces

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4621341A1 (fr) * 2024-03-20 2025-09-24 KNDS Deutschland GmbH & Co. KG Dispositif de changement de magasin d'amorces avec bras pivotant
EP4621342A1 (fr) * 2024-03-20 2025-09-24 KNDS Deutschland GmbH & Co. KG Dispositif de changement de magasin d'amorces avec dispositif de préhension
DE102024108022A1 (de) * 2024-03-20 2025-09-25 Knds Deutschland Gmbh & Co. Kg Primermagazin-Wechselvorrichtung mit Greifvorrichtung
DE102024108021A1 (de) * 2024-03-20 2025-09-25 Knds Deutschland Gmbh & Co. Kg Primermagazin-Wechselbaugruppe
DE102024108024A1 (de) * 2024-03-20 2025-09-25 Knds Deutschland Gmbh & Co. Kg Primermagazin-Wechselvorrichtung mit Schwenkarm
EP4621340A3 (fr) * 2024-03-20 2026-01-21 KNDS Deutschland GmbH & Co. KG Ensemble de changement de magasin d'amorces

Also Published As

Publication number Publication date
WO2006013537A3 (fr) 2006-05-26
ZA200609575B (en) 2008-08-27
EP1771698A2 (fr) 2007-04-11
US20090031888A1 (en) 2009-02-05

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