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1. (WO1997018431) COMPRESSED GAS-OPERATED SHOOTING WEAPON
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/018431 International Application No.: PCT/EP1996/004132
Publication Date: 22.05.1997 International Filing Date: 21.09.1996
Chapter 2 Demand Filed: 05.06.1997
IPC:
F41A 17/22 (2006.01) ,F41B 11/54 (2013.01) ,F41B 11/62 (2013.01)
[IPC code unknown for ERROR IPC Code incorrect: invalid subclass (B=>S)!]
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
41
WEAPONS
B
WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
11
Compressed-gas guns, e.g. air guns; Steam guns
50
Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines
54
the projectiles being stored in a rotating drum magazine
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
41
WEAPONS
B
WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
11
Compressed-gas guns, e.g. air guns; Steam guns
60
characterised by the supply of compressed gas
62
with pressure supplied by a gas cartridge
Applicants:
UMAREX SPORTWAFFEN GMBH & CO. KG [DE/DE]; Donnerfeld 2 D-59757 Arnsberg, DE (AllExceptUS)
WONISCH, Franz [DE/DE]; DE (UsOnly)
EMDE, Dietmar [DE/DE]; DE (UsOnly)
Inventors:
WONISCH, Franz; DE
EMDE, Dietmar; DE
Priority Data:
195 42 332.114.11.1995DE
Title (DE) DRUCKGASBETRIEBENE SCHUSSWAFFE
(EN) COMPRESSED GAS-OPERATED SHOOTING WEAPON
(FR) ARME A FEU A COMMANDE PAR GAZ COMPRIME
Abstract:
(DE) Die Erfindung beschreibt eine mit Druckgas betriebene Schußwaffe (1), insbesondere eine Pistole, die sich bei Einsatz einer Trommel (18) für die mehrschüssige Projektilaufnahme durch einen geradlinig verschiebbaren Lauf (3) zur Erzielung einer Ladestellung bzw. einer Feuerstellung und durch einen in der Ladestellung automatisch gegen Betätigung gesicherten Abzug (4) auszeichnet. Ferner wird ein neuartiges Ventilsystem (25) zur impulsartigen Abgabe des Druckgases bei Schußauslösung vorgestellt.
(EN) The proposed compressed gas shooting weapon (1), in particular a pistol, has a drum (18) for holding the multiple projectiles and is characterised by a barrel (3) capable of sliding in a straight line to reach its loading or firing position and by a trigger (4) which is automatically protected against use when the barrel is in the loading position. Also disclosed is a novel valve system (25) for discharging the pressurised gas in bursts when the shot is fired.
(FR) L'invention concerne une arme à feu (1) à commande par gaz comprimé, notamment un pistolet, caractérisée par un canon (3) se déplaçant de façon rectiligne pour atteindre une position de chargement ou une position de tir en cas d'utilisation d'un tambour (18) pour le logement de plusieurs projectiles et par une détente (4) automatiquement protégée en position chargement contre tout actionnement. L'invention concerne également un nouveau système à soupapes (25) qui distribue le gaz comprimé par impulsions lors du déclenchement du tir.
Designated States: BA, BR, CA, CN, CZ, HU, JP, MX, PL, RU, SG, SI, SK, US
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
CZPV1998-1400ES2166005EP0861411RU02151357US5906191JP2002504214