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EP0154357B1 - Firearm magazine - Google Patents

Firearm magazine Download PDF

Info

Publication number
EP0154357B1
EP0154357B1 EP85103040A EP85103040A EP0154357B1 EP 0154357 B1 EP0154357 B1 EP 0154357B1 EP 85103040 A EP85103040 A EP 85103040A EP 85103040 A EP85103040 A EP 85103040A EP 0154357 B1 EP0154357 B1 EP 0154357B1
Authority
EP
European Patent Office
Prior art keywords
magazine
cartridge
cartridges
plastics casing
slide
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
Application number
EP85103040A
Other languages
German (de)
French (fr)
Other versions
EP0154357A3 (en
EP0154357A2 (en
Inventor
Gaston Glock
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3524411&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0154357(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP0154357A2 publication Critical patent/EP0154357A2/en
Publication of EP0154357A3 publication Critical patent/EP0154357A3/en
Application granted granted Critical
Publication of EP0154357B1 publication Critical patent/EP0154357B1/en
Expired 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
    • F41A9/61—Magazines
    • F41A9/64—Magazines for unbelted ammunition
    • F41A9/65—Box magazines having a cartridge follower
    • F41A9/70—Arrangements thereon for discharging, e.g. cartridge followers or discharge throats
    • 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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/34—Magazine safeties
    • F41A17/36—Magazine safeties locking the gun automatically in a safety condition when the magazine is empty or removed
    • 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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/34—Magazine safeties
    • F41A17/38—Magazine mountings, e.g. for locking the magazine in the gun
    • 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
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/30—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
    • F41A19/34—Cocking mechanisms
    • F41A19/35—Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement
    • 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
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/42—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/43—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
    • F41A19/47—Cocking mechanisms
    • F41A19/48—Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement
    • 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
    • F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
    • F41A25/22—Bearing arrangements for the reciprocating gun-mount or barrel movement
    • 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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F41A5/04—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated the barrel being tilted during recoil
    • 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
    • F41A9/65—Box magazines having a cartridge follower
    • 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
    • F41A9/65—Box magazines having a cartridge follower
    • F41A9/69—Box magazines having a cartridge follower characterised by multiple-row or zigzag arrangement of cartridges

Definitions

  • the invention relates to a magazine for firearms with a plastic jacket having a rectangular cross section and a bottom connected to it, and a spring-loaded cartridge slide.
  • the known magazines of this type have the disadvantage that there can be high friction between the cartridges and the magazine casing, since in most cases the coefficient of friction of the plastic used is high. It has already been proposed to convert the line contact into point contacts by beads in the magazine jacket, in order to thereby facilitate the sliding movement of the cartridges.
  • the invention aims to improve the advance of the cartridges in the magazine in a different way.
  • the slide will guide the cartridges with their axes perpendicular to the front wall and the rear wall of the plastic jacket.
  • This is provided with a metal insert anchored to it, which in the upper area has lateral guides that taper strongly towards the top, pushing the cartridge tips into the vicinity of the magazine level and thereby erecting the cartridges.
  • the bottom is therefore arranged obliquely to the front wall and rear wall of the plastic jacket and essentially parallel to the uppermost cartridge and connected to the plastic jacket by means of tongue and groove. It has lateral recesses which cooperate with projections in the central area of the plastic jacket in the sense of a latching, contact surfaces being provided on the projections and / or recesses.
  • the cartridge magazine shown consists of a plastic jacket 401, a base 402 and a metal insert 403.
  • the magazine is prismatic and the base 402 is set at an angle. It is pushed onto the lower end of the magazine by means of groove 404 and tongue 405 and held by a latching lock 406.
  • a spring 407 is supported on it and urges a slide 408 upwards.
  • the cartridges 410 are supported on its one-sided shoulder 409. They assume a position in the lower area of the magazine in which their axis is perpendicular to the front wall 411 and the rear wall 412.
  • the metal insert 403 forms lateral guides 413 in the area of the storeys, which taper sharply upwards and push the cartridge tips into the vicinity of the magazine center plane, so that the cartridges straighten up and finally assume a position essentially parallel to the magazine base 402 .
  • the area 414 of the metal insert 403 assigned to the cartridge bottoms only converges towards the end of the magazine, so that the cartridge bottoms remain longer in their original staggering. This can be seen from a comparison of the dash-dotted zigzag line in FIGS. 2 and 3.
  • the training according to the invention has two major advantages. Due to the position of the cartridge bases, a rich contact between them and the magazine rear wall 412 is achieved, so that the friction is reduced and the resistance to movement is reduced. It is impossible to get caught on the rear wall.
  • the second advantage is that the contact between the cartridges changes when they are erected in the upper section of the magazine. It changes from a line contact to a point contact, so that there is no mutual hindrance to the passage of the cartridges in the upper section of the magazine.
  • the metal insert 403 has a plurality of openings 416 which widen from the outside inwards and result in the insert being firmly anchored in the plastic jacket 401 of the magazine.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Description

Die Erfindung bezieht sich auf ein Magazin für Feuerwaffen mit einem einen rechteckigen Querschnitt aufweisenden Kunststoffmantel und einem mit diesem verbundenen Boden sowie einem federgestützten Patronenschieber. Die bekannten Magazine dieser Art weisen den Nachteil auf, daß es zu hohen Reibungen zwischen den Patronen und dem Magazinmantel kommen kann, da in den meisten Fällen der Reibungskoeffizient des verwendeten Kunststoffes hoch ist. Es wurde bereits vorgeschlagen, durch Sicken im Magazinmantel die Linienberührung in Punktberührungen umzuwandeln, um dadurch die Gleitbewegung der Patronen zu erleichtem.The invention relates to a magazine for firearms with a plastic jacket having a rectangular cross section and a bottom connected to it, and a spring-loaded cartridge slide. The known magazines of this type have the disadvantage that there can be high friction between the cartridges and the magazine casing, since in most cases the coefficient of friction of the plastic used is high. It has already been proposed to convert the line contact into point contacts by beads in the magazine jacket, in order to thereby facilitate the sliding movement of the cartridges.

Die Erfindung bezweckt, die Verbesserung des Vorschubes der Patronen im Magazin auf einem anderen Weg zu erreichen. Erfindungsgemäß wird der Schieber die Patronen mit ihren Achsen senkrecht zur Vorderwand und zur Rückwand des Kunststoffmantels führen. Dieser ist mit einer an ihm verankerten Metalleinlage versehen, die im oberen Bereich seitliche, sich nach oben stark verjüngende, die Patronenspitzen in die Nähe der Magazinsebene drängende und dadurch die Patronen aufrichtende Führungen aufweist.The invention aims to improve the advance of the cartridges in the magazine in a different way. According to the invention, the slide will guide the cartridges with their axes perpendicular to the front wall and the rear wall of the plastic jacket. This is provided with a metal insert anchored to it, which in the upper area has lateral guides that taper strongly towards the top, pushing the cartridge tips into the vicinity of the magazine level and thereby erecting the cartridges.

Für die Erzielung einer vorteilhaften Richtung der auf den Schieber wirkenden Federkraft ist die Lage des Magazinbodens von Bedeutung. In vorteilhafter Ausgestaltung der Erfindung ist daher der Boden schräg zu der Vorderwand und Rückwand des Kunststoffmantels und im wesentlichen parallel zur obersten Patrone angeordnet und mit dem Kunststoffmantel mittels Nut und Feder verbunden. Er weist seitliche Ausnehmungen auf, die mit Vorsprüngen im mittleren Bereich des Kunststoffmantels im Sinne einer Verrastung zusammenwirken, wobei Anlaufflächen an den Vorsprüngen und/oder Ausnehmungen vorgesehen sind.The position of the magazine bottom is important for achieving an advantageous direction of the spring force acting on the slide. In an advantageous embodiment of the invention, the bottom is therefore arranged obliquely to the front wall and rear wall of the plastic jacket and essentially parallel to the uppermost cartridge and connected to the plastic jacket by means of tongue and groove. It has lateral recesses which cooperate with projections in the central area of the plastic jacket in the sense of a latching, contact surfaces being provided on the projections and / or recesses.

In den Figuren 1 bis 4 der Zeichnung ist der Gegenstand der Erfindung in einer beispielsweisen Ausführungsform in Seiten-, Rück- und Vorderansicht sowie in Draufsicht dargestellt.In Figures 1 to 4 of the drawing, the object of the invention is shown in an exemplary embodiment in side, rear and front view and in plan view.

Das dargestellte Patronenmagazin besteht aus einem Kunststoffmantel 401, einem Boden 402 und einer Metalleinlage 403. Das Magazin ist wie üblich prismatisch ausgebildet und der Boden 402 schräg angesetzt. Er ist mittels Nut 404 und Feder 405 am unteren Ende des Magazins aufgeschoben und durch eine Rastverriegelung 406 gehalten. Auf ihn stützt sich eine Feder 407 ab, die einen Schieber 408 nach oben drängt. Auf seiner einseitig angeordneten Schulter 409 stützen sich die Patronen 410 ab. Sie nehmen im unteren Bereich des Magazins eine Lage ein, bei der ihre Achse senkrecht zur Vorderwand 411 und zur Rückwand 412 verläuft. Im oberen Abschnitt des Magazins bildet die Metalleinlage 403 im Bereich der Geschosse seitliche Führungen 413, die sich nach oben stark verjüngen und die Patronenspitzen in die Nähe der Magazinmittelebene drängen, so daß sich die Patronen aufrichten und schließlich eine zum Magazinboden 402 im wesentlichen parallele Lage einnehmen. Der den Patronenböden zugeordnete Bereich 414 der Metalleinlage 403 konvergiert erst gegen Ende des Magazins, so daß die Patronenböden länger in ihrer ursprünglichen Staffelung verbleiben. Dies geht aus einem Vergleich der strichpunktierten Zickzacklinie der Figuren 2 und 3 hervor.The cartridge magazine shown consists of a plastic jacket 401, a base 402 and a metal insert 403. As usual, the magazine is prismatic and the base 402 is set at an angle. It is pushed onto the lower end of the magazine by means of groove 404 and tongue 405 and held by a latching lock 406. A spring 407 is supported on it and urges a slide 408 upwards. The cartridges 410 are supported on its one-sided shoulder 409. They assume a position in the lower area of the magazine in which their axis is perpendicular to the front wall 411 and the rear wall 412. In the upper section of the magazine, the metal insert 403 forms lateral guides 413 in the area of the storeys, which taper sharply upwards and push the cartridge tips into the vicinity of the magazine center plane, so that the cartridges straighten up and finally assume a position essentially parallel to the magazine base 402 . The area 414 of the metal insert 403 assigned to the cartridge bottoms only converges towards the end of the magazine, so that the cartridge bottoms remain longer in their original staggering. This can be seen from a comparison of the dash-dotted zigzag line in FIGS. 2 and 3.

Durch die erfindungsgemäße Ausbildung werden zwei wesentliche Vorteile erzielt. Durch die Lage der Patronenböden wird eine satte Berührung zwischen ihnen und der Magazinrückwand 412 erreicht, so daß die Reibung herabgesetzt und der Bewegungswiderstand verringert ist. Ein Verhaken an der Rückwand ist hierbei ausgeschlossen. Der zweite Vorteil besteht darin, daß die Berührung zwischen den Patronen beim Aufrichten im oberen Abschnitt des Magazins sich verändert. Sie geht von einer Linienberührung in eine Punktberührung über, so daß keine gegenseitige Behinderung bei der Durchwanderung der Patronen im oberen Abschnitt des Magazins eintritt. Die Metalleinlage 403 weist mehrere Durchbrechungen 416 auf, die sich von außen nach innen erweitern und eine gute Verankerung der Einlage im Kunststoffmantel 401 des Magazins ergeben.The training according to the invention has two major advantages. Due to the position of the cartridge bases, a rich contact between them and the magazine rear wall 412 is achieved, so that the friction is reduced and the resistance to movement is reduced. It is impossible to get caught on the rear wall. The second advantage is that the contact between the cartridges changes when they are erected in the upper section of the magazine. It changes from a line contact to a point contact, so that there is no mutual hindrance to the passage of the cartridges in the upper section of the magazine. The metal insert 403 has a plurality of openings 416 which widen from the outside inwards and result in the insert being firmly anchored in the plastic jacket 401 of the magazine.

Claims (2)

1. A firearms magazine, having a plastics casing of rectangular cross-section, a base connected thereo and a spring-supported cartridge slide, characterised in that the slide (408) guides the cartridges (410) with their axes perpendicular relative to the front wall (411) and to the rear wall (412) of the plastic casing (401), and the latter is equipped with a metal insert (403) which is anchored to it and which in the upper region has lateral guides (413) narrowing sharply upwards, forcing the cartridge tips into the vicinity of the magazine plane and thereby erecting the cartridges.
2. A magazine according to Claim 1, characterised in that the base (402) is arranged obliquely relative to the front wall (411) and rear wall (412) of the plastics casing (401) and essentially parallel to the uppermost cartridge (410), and is connected to the plastics casing (401) by means of a groove (404) and tongue (405) and has lateral recesses which interact with projections in the middle region of the plastics casing (401) with a locking effect (406), run- on faces being provided on the projections and/or recesses.
EP85103040A 1981-04-30 1982-04-29 Firearm magazine Expired EP0154357B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0194481A AT368807B (en) 1981-04-30 1981-04-30 PISTOL
AT1944/81 1981-04-30

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP82901289.7 Division 1982-04-29

Publications (3)

Publication Number Publication Date
EP0154357A2 EP0154357A2 (en) 1985-09-11
EP0154357A3 EP0154357A3 (en) 1986-04-02
EP0154357B1 true EP0154357B1 (en) 1988-08-24

Family

ID=3524411

Family Applications (3)

Application Number Title Priority Date Filing Date
EP85103040A Expired EP0154357B1 (en) 1981-04-30 1982-04-29 Firearm magazine
EP82901289A Expired EP0077790B1 (en) 1981-04-30 1982-04-29 Gun
EP85103039A Expired EP0154356B1 (en) 1981-04-30 1982-04-29 Pistol

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP82901289A Expired EP0077790B1 (en) 1981-04-30 1982-04-29 Gun
EP85103039A Expired EP0154356B1 (en) 1981-04-30 1982-04-29 Pistol

Country Status (13)

Country Link
US (3) US4539889A (en)
EP (3) EP0154357B1 (en)
JP (1) JPS58500622A (en)
AT (3) AT368807B (en)
BR (1) BR8207676A (en)
CS (1) CS238622B2 (en)
DE (3) DE3279373D1 (en)
ES (1) ES8305918A1 (en)
IT (1) IT1151553B (en)
MX (1) MX151589A (en)
RU (1) RU1787256C (en)
SG (1) SG43589G (en)
WO (1) WO1982003910A1 (en)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
RU2760362C1 (en) * 2021-02-02 2021-11-24 Сергей Васильевич Потриденный Small arms magazine with feeder
US11747102B2 (en) 2019-10-29 2023-09-05 Shield Arms, LLC Increased capacity ammunition magazine

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BR8207676A (en) 1983-04-12
EP0077790B1 (en) 1986-07-23
EP0154356B1 (en) 1989-01-18
EP0154356A2 (en) 1985-09-11
US4539889A (en) 1985-09-10
DE3279373D1 (en) 1989-02-23
US4893546A (en) 1990-01-16
WO1982003910A1 (en) 1982-11-11
EP0077790A1 (en) 1983-05-04
DE3272111D1 (en) 1986-08-28
JPS58500622A (en) 1983-04-21
MX151589A (en) 1984-12-21
SG43589G (en) 1989-12-22
ATA26882A (en) 1983-07-15
AT374002B (en) 1984-03-12
ATA26782A (en) 1983-07-15
JPH0575960B2 (en) 1993-10-21
IT1151553B (en) 1986-12-24
EP0154357A3 (en) 1986-04-02
CS238622B2 (en) 1985-12-16
AT374001B (en) 1984-03-12
EP0154357A2 (en) 1985-09-11
DE3278938D1 (en) 1988-09-29
US4825744A (en) 1989-05-02
RU1787256C (en) 1993-01-07
ATA194481A (en) 1982-03-15
ES511815A0 (en) 1983-04-16
EP0154356A3 (en) 1986-04-02
ES8305918A1 (en) 1983-04-16
AT368807B (en) 1982-11-10

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