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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
21	Multi-shot firearm using separate chamber tubes	US11974926	2007-10-16	US07877918B2	2011-02-01	Louis Garavaglia
A firearm includes a magazine cavity in a handle defined by a frame. A stack of chamber tubes each holding a cartridge is loaded into the magazine cavity. A firing recess just to the rear of a bore defined in a firearm barrel receives the topmost chamber tube and cartridge and is urged against a partially circular contour defined within the recess by a feed spring which contour center is aligned with the bore. Each cartridge is fired while in its chamber tube by a firing mechanism and each chamber tube and fired cartridge are both ejected by gas pressure exerted on one side of the chamber tube through an ejection port defined by an opening in one side of the firing recess remote from the one side of the chamber tube. The ejection port allows a chamber tube positioned therein to be readily viewed or felt through the ejection port to make it possible to easily and reliably determine if the firearm is ready to be fired.
22	MULTI-SHOT FIREARM USING SEPARATE CHAMBER TUBES	US11974926	2007-10-16	US20110000117A1	2011-01-06	Louis A. Garavaglia
“A firearm includes a magazine cavity in a handle defined by a frame. A stack of chamber tubes each holding a cartridge is loaded into the magazine cavity. A firing recess just to the rear of a bore defined in a firearm barrel receives the topmost chamber tube and cartridge and is urged against a partially circular contour defined within the recess by a feed spring which contour center is aligned with the bore. Each cartridge is fired while in its chamber tube by a firing mechanism and each chamber tube and fired cartridge are both ejected by gas pressure exerted on one side of the chamber tube through an ejection port defined by an opening in one side of the firing recess remote from the one side of the chamber tube. The ejection port allows a chamber tube positioned therein to be readily viewed or felt through the ejection port to make it possible to easily and reliably determine if the firearm is ready to be fired.”
23	NON-CIRCULAR CROSS-SECTION MISSILE COMPONENTS, MISSILES INCORPORATING SAME, AND METHODS OF OPERATION	US12410283	2009-03-24	US20100242772A1	2010-09-30	Phillip R. Martineau; Christopher J. Sullivan; David W. Hull; Steven C. Sara
A missile component such as a rocket motor case, of an initial transverse cross-sectional shape flexible into another, different cross-section responsive to application of internal pressure from ignition of a propellant grain within the component. A missile launch assembly including at least one missile of a non-circular cross-section disposed within a segment of a partitioned circular launch tube. A multi-stage missile comprising at least a first stage and a second stage having rocket motor cases of non-circular transverse cross-section, the rocket motor case of at least one of the stages being deformable into another, different cross-section. A method of launching a missile including igniting a rocket motor of a component having a first cross-section, internally pressurizing the missile component substantially concurrently with motor ignition and flexing the component rocket motor into a second, different cross-sectional shape.
24	Munitions mines	US10624790	2003-07-21	US06971314B2	2005-12-06	Brian Maguire
Mines are fabricated in the form of munitions, specifically including cartridges for firearms and several types of grenade, including both hand grenades and rocket-propelled grenades, the cartridges containing either very high energy explosives or very high temperature burning materials, that upon ignition will at least destroy the firearm in which fired or may exert lethal force against the user, while such mines in the form of grenades will explode immediately upon being activated rather than exhibit the expected time delay, both types of mines being supplied surreptitiously to an enemy force for its unknowing use, thereby to direct the lethal effect of such munitions against those enemy forces rather than the friendly forces as the enemy forces would have intended.
25	Cartridge for explosively operated industrial tools	US95132	1993-07-20	US5329855A	1994-07-19	Janusz Szyndlar
An improved cartridge 24 is disclosed for use in an explosively operated industrial tool 10. The cartridge 24 includes a retaining plate 60 for assuring that, after firing the cartridge 24, the spent primer 32 cannot be inadvertently ejected into the interior of the tool 10, where it can subsequently adversely affect the performance of the tool 10. The retaining plate 60 is washer shaped having an upwardly turned beveled peripheral edge 64 that interferingly engages portions of a gas check member 36 that holds the primer 32. The retaining plate 60 has a hole 61 that allows access to the detonator cap 68 for firing yet will not permit passage therethrough of the detonator cap 68 itself.
26	Stud cartridge shell	US10408161	1961-04-19	US3120808A	1964-02-11	HEINZ GAWLICK; STADLER HANS K L

27	Cartridge	US355335	1935-01-26	US2064503A	1936-12-15	TEMPLE JR ROBERT

28	권총탄환 계수장치	KR1020130143356	2013-11-23	KR1020150059708A	2015-06-02	김서권; 박광섭
본원발명은총기사격에있어서, 발사횟수를세는방아쇠와, 총의몸체부에구성되어발사횟수를표시하는장치로구성되는것을특징으로하는권총탄환계수할수 있도록구성된장치로서, 사수가탄환발사를얼마나했는지카운트됨으로써탄환의발사를적절하게조절할수가있는효과가있는것이다.
29	위치 전송수단을 갖는 발사체	KR1020130162548	2013-12-24	KR1020150074616A	2015-07-02	송민규
위치전송수단을갖는발사체가제공된다. 상기발사체는내부공간을구비하도록길이방향으로신장된탄체, 상기탄체의일단에장착되어부착대상물에부착할수 있는부착수단, 상기탄체의타단에장착된지지대, 상기탄체의내측에배치된지연도화선, 상기지연도화선에의해점화되도록상기탄체의내측에배치된착화제및 상기탄체의내부에배치되어상기부착대상물에색상도료를부착시켜상기부착대상물을특정하기위한표시수단을구비한다.
30	PRESSURIZED GAS WEAPON	PCT/EP9300544	1993-03-10	WO9319341A3	1993-11-11	HEITZ WALTER
A pressurized gas weapon (10) is designed in the region (18) furthest from the muzzle end of the barrel (12) to accommodate a projectile (24) in a firing position and to calibrate the projectile (24) in a reproducible way when it is brought into the firing position.

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