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WO2007057487A1 - Chargeur pour armes a air comprime - Google Patents

Chargeur pour armes a air comprime Download PDF

Info

Publication number
WO2007057487A1
WO2007057487A1 PCT/ES2006/000627 ES2006000627W WO2007057487A1 WO 2007057487 A1 WO2007057487 A1 WO 2007057487A1 ES 2006000627 W ES2006000627 W ES 2006000627W WO 2007057487 A1 WO2007057487 A1 WO 2007057487A1
Authority
WO
WIPO (PCT)
Prior art keywords
pellets
drum
chambers
magazine
compressed air
Prior art date
Application number
PCT/ES2006/000627
Other languages
English (en)
Spanish (es)
Original Assignee
Zorrilla Artero, Eduardo
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 Zorrilla Artero, Eduardo filed Critical Zorrilla Artero, Eduardo
Publication of WO2007057487A1 publication Critical patent/WO2007057487A1/fr

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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/61—Magazines
    • F41A9/64—Magazines for unbelted ammunition
    • F41A9/73—Drum magazines
    • F41A9/74—Drum magazines with radially disposed cartridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/50—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines
    • F41B11/54—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines the projectiles being stored in a rotating drum magazine

Definitions

  • the present invention relates to a loader that has been specially designed for compressed air weapons, both long and short, of the type that materialize in a drum carrying a plurality of pellets or projectiles, and of which said loader is Replaceable to facilitate reloading of the weapon.
  • the object of the invention is to facilitate in a very considerable way and shorten in time the maneuver of implantation of the pellets in said loader, thanks to the special structuring of the latter.
  • the loader that is recommended is a drum loader, that is to say it is provided with a cylindrical body with a plurality of housings or chambers for respective pellets, but with the special feature that in said drum it is inserted a permanent magnet, preferably of O-shaped configuration, so that it integrally affects all the drum chambers, with dimensional holes and positionally coinciding with said chambers, although said permanent magnet can be replaced by a plurality of independent magnets, one for each bedroom and also with a toroidal configuration, surrounding the corresponding bedroom.
  • a drum loader that is to say it is provided with a cylindrical body with a plurality of housings or chambers for respective pellets, but with the special feature that in said drum it is inserted a permanent magnet, preferably of O-shaped configuration, so that it integrally affects all the drum chambers, with dimensional holes and positionally coinciding with said chambers, although said permanent magnet can be replaced by a plurality of independent magnets, one for each bedroom and also with a toroidal configuration, surrounding the
  • the pellets must have magnetic characteristics, that is, be attracted by the aforementioned permanent magnet or magnets, either in their entire mass or in a strategically chosen part thereof.
  • the drum chambers have their countersunk rear end, that is to say with a funnel-like widening, to facilitate access of the pellets to their interior.
  • the loader is "self-charging" with no more than approximating it to the box containing the pellets, and is equally valid and operative with both spherical and diabolic pellets, it being evident that in the latter case, The magnetic material of the pellets must be in their head so that they enter the bedrooms in the proper position.
  • the positioning of the magnet or permanent magnets in the cylindrical drum will be appropriate to the type of ammunition used, so that when the pellets are integrally of a magnetic nature, such as when they are made of steel, either solid or with an integral coating of this material, the magnets may be placed on the imaginary mid-plane of the drum, while when the pellets have their off-center magnetic material, such as, for example, on the head in the case of diabolic type pellets, the magnet or the permanent magnets of the drum must be offset forward, to bring the pellets to a correct loading position.
  • the magnetic attraction generated by the magnet or the magnets inserted in it attracts the pellets from the corresponding box inside each chamber, needing only occasional manual help to finish off its implantation or to eliminate a second ball that tends to stay in the chamber already occupied by another, so that the manipulation is reduced to a minimum, the fall of the pellets too, and the loading process is extraordinarily fast, especially with spherical pellets, where said Process is practically instantaneous.
  • the pellets are no longer at risk of falling from the bedrooms or interrupting the rotation of the drum or the operation of the weapon, as they are held in the bedrooms, to a sufficient extent, by the effect of the magnetic force generated by the magnets, and without this attraction for the pellets significantly affecting the ballistic properties of the weapon.
  • Figure 1 shows, according to a schematic perspective representation, a magazine for compressed air guns, made in accordance with the object of the present invention, together with one of whose bedrooms a diabolic type ball is represented.
  • Figure 2. Shows a schematic representation in diametral section of the loader of the previous figure.
  • Figure 3. Shows an axial sectional view of the same magazine, in accordance with the cutting line A-B of Figure 2.
  • Figure 4 shows, finally, a representation similar to that of Figure 3, but corresponding to a variant embodiment in terms of the configuration of the magnets involved in the charger.
  • the loader that the invention proposes is constituted, like any conventional loader of this type from a basically cylindrical drum (1), provided with an axial hole (2) for coupling to the weapon of compressed air in question, equipped with notches (3) with notches
  • the body or drum (1) of the magazine incorporates a permanent magnet (7) embedded in it, materialized in a toroidal element, coaxial with the axis (2) of the drum itself
  • This permanent magnet (7) can be single piece, as shown in Figure 3, or it can be replaced by a plurality of small permanent magnets (9), each of them with a toroidal configuration, and each one surrounding to one of the bedrooms (5) of the drum, as shown in Figure 4.
  • the permanent magnets (7-9) generate a magnetic field within the chambers (5) that tends to attract the pellets (6), partially or totally of magnetic material, into them. so that the loading of the bedrooms (5), and consequently of the loader as a whole, occurs automatically with no more than approaching the drum (1) to the location box of the pellets.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

L'invention concerne un chargeur pour armes à air comprimé du type de celles qui se matérialisent en un barillet (1), essentiellement cylindrique et remplaçable une fois vide par un autre plein, qui comporte plusieurs magasins (5) récepteurs de balles de petit calibre (6) totalement ou partiellement magnétiques, et parallèles à l'axe du chargeur en alignement circonférentiel. Afin de faciliter le chargement du chargeur, on place dans le barillet (1) au moins un aimant permanent qui entoure les magasins (5), générant ainsi un champ magnétique qui attire des balles. Dans l'un des modes de réalisation, un seul aimant entoure tous les magasins; dans un autre, un aimant entoure chacun des magasins.
PCT/ES2006/000627 2005-11-21 2006-11-15 Chargeur pour armes a air comprime WO2007057487A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200502554U ES1061587Y (es) 2005-11-21 2005-11-21 Cargador para armas de aire comprimido
ESU200502554 2005-11-21

Publications (1)

Publication Number Publication Date
WO2007057487A1 true WO2007057487A1 (fr) 2007-05-24

Family

ID=35986562

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2006/000627 WO2007057487A1 (fr) 2005-11-21 2006-11-15 Chargeur pour armes a air comprime

Country Status (2)

Country Link
ES (1) ES1061587Y (fr)
WO (1) WO2007057487A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011100464U1 (de) 2011-05-10 2011-08-23 Theo Hegmans Diabolomagazin zur Umrüstung druckgasbetriebener Einzelladerwaffen auf Repetierbetrieb
WO2015013610A1 (fr) * 2013-07-26 2015-01-29 Mattel Inc. Chargeur pour un lanceur de projectile
WO2021023906A1 (fr) 2019-08-02 2021-02-11 Gamo Outdoor, S.L. Chargeur pour balles de carabines et de pistolets à air comprimé

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261178A (en) * 1992-05-11 1993-11-16 Samish Peter A Magnetic holder for cartridge holding device
US6152125A (en) * 1998-12-28 2000-11-28 Piper; Paul A Multi-barreled rapid fire BB gun
US20040237952A1 (en) * 2003-05-28 2004-12-02 Maruzen Company Limited Airgun firing mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261178A (en) * 1992-05-11 1993-11-16 Samish Peter A Magnetic holder for cartridge holding device
US6152125A (en) * 1998-12-28 2000-11-28 Piper; Paul A Multi-barreled rapid fire BB gun
US20040237952A1 (en) * 2003-05-28 2004-12-02 Maruzen Company Limited Airgun firing mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011100464U1 (de) 2011-05-10 2011-08-23 Theo Hegmans Diabolomagazin zur Umrüstung druckgasbetriebener Einzelladerwaffen auf Repetierbetrieb
WO2015013610A1 (fr) * 2013-07-26 2015-01-29 Mattel Inc. Chargeur pour un lanceur de projectile
WO2021023906A1 (fr) 2019-08-02 2021-02-11 Gamo Outdoor, S.L. Chargeur pour balles de carabines et de pistolets à air comprimé

Also Published As

Publication number Publication date
ES1061587Y (es) 2006-06-16
ES1061587U (es) 2006-03-01

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