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公开(公告)号：US5787869A
公开(公告)日：1998-08-04
申请号：US799702
申请日：1997-02-11
Applicant: Lonnie G. Johnson , John T. Applewhite , Shane Matthews
Inventor： Lonnie G. Johnson , John T. Applewhite , Shane Matthews
CPC classification number: F41B11/57 , F41B11/54 , F41B11/68 , F41B11/681 , F41B11/721 , F41B11/73 , F41B11/89
Abstract: An air compressed gun (10) is provided having a stock (11), a barrel (12), a trigger (13) and a manual air pump (14). The gun also has a mounting tube (201) configured to be received within the tail bore (203) of a projectile (P) and a barrel (200) in which the projectile is positioned for launching. The mounting tube has a tapered air exit end (210) and a safety bar (211). The barrel has an lelongated slot (217) for venting compressed air.
Abstract translation: 设有空气压缩枪（10），其具有储料（11），桶（12），触发器（13）和手动空气泵（14）。 枪还具有被配置为容纳在射弹（P）的尾孔（203）内的安装管（201）和射弹定位用于发射的枪管（200）。 安装管具有锥形空气出口端（210）和安全杆（211）。 枪管有一个用于排放压缩空气的延长槽（217）。
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公开(公告)号：US5660160A
公开(公告)日：1997-08-26
申请号：US476073
申请日：1995-06-07
Applicant: Melvin Eulan Prescott, Jr.
Inventor： Melvin Eulan Prescott, Jr.
CPC classification number: F41B11/68
Abstract: This invention, the Pneumatic Launcher, is an improved, compressed inert gas powered, launching system for the airborne delivery of soft promotional items to persons in an arena or stadium environment. It is manually operable by one person. Receiving its power from a tank of compressed inert gas (usually nitrogen) fitted with a regulator and a three way manifold with two air lines and a relief valve, the unit has two hoses attached to its rear housing plate. One line fills the accumulator tank while the auxiliary line insures the pneumatic trigger always has gas pressure to complete the firing cycle. A ball valve of 11/2 or larger releases the volume of gas from the accumulator tank quickly and completely, much more so than solenoid operated valves by virtue of the pneumatic air ram mechanism attached to the valve stem by a balanced cam type "T" shaped handle assembly. The released gas is channeled through a 180.degree. curved tube into an expansion chamber that uses thin metal vanes to spin the gas as it approaches the barrel, thus allowing the lightest of objects to overcome air drag as best possible upon exiting the barrel. The loading and firing movements of the Pneumatic Launcher can be performed with one hand while the other, with the use of a shoulder strap, supports and balances the unit. As the handle on the sliding breach cover is moved forward, the barrel is tilted down for safety during loading, and as the handle is pulled back the barrel tilts up into normal ruing position. As the operator's hand moves to the firing button, the opening in the housing allows for a firm grip in a central balanced position on the unit so that final aiming can be quickly achieved. The Pneumatic Launcher can put a beverage insulator in a 12" circle at 50 feet or a soft ball in a 36" circle at 250 feet under normal circumstances.
Abstract translation: 本发明的气动发射器是一种改进的压缩惰性气体动力发射系统，用于向竞技场或体育场环境中的人员提供软促销物品。 它可以由一个人手动操作。 从装有调节器的压缩惰性气体（通常为氮气）的容器和具有两条空气管线的三通歧管和安全阀接收电力，该单元具有两个连接到其后壳体的软管。 一条线填充蓄能池，而辅助线路确保气动触发器始终具有气体压力以完成点火周期。 1 + E，1/2 + EE或更大的球阀，快速，完全地从蓄能器罐释放出气体的体积，远远高于电磁阀，由于气阀连接到阀杆上的气动机构 平衡式凸轮式“T”形手柄组件。 释放的气体通过180°弯曲的管道引导到膨胀室中，该膨胀室使用薄金属叶片在气体接近桶时旋转气体，从而允许最轻的物体克服空气阻力，尽可能最好地离开桶。 气动发射器的装载和发射运动可以用一只手进行，而另一只手使用肩带支撑和平衡装置。 当滑动突破盖的手柄向前移动时，在装载过程中，筒子向下倾斜以确保安全，当手柄被拉回时，枪管倾斜到正常的位置。 当操作者的手移动到击发按钮时，壳体中的开口允许牢固地抓住单元上的中心平衡位置，从而可以快速实现最终瞄准。 在一般情况下，气动发射器可以将饮料绝缘子放在50英尺的12英寸圆圈或36英寸圆形的软球中。
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公开(公告)号：US5515837A
公开(公告)日：1996-05-14
申请号：US262154
申请日：1994-06-20
Applicant: Ku I. Nin , Bruce M. D'Andrade
Inventor： Ku I. Nin , Bruce M. D'Andrade
CPC classification number: F41B11/723
Abstract: The present invention relates to a safety mechanism for multi-shot air guns having a main housing, a barrel, a launch port located at the barrel of the main housing and adapted for air pressure connection to an aligned nozzle and having a pressurization mechanism and a release for releasing pressure from the launch port to an aligned nozzle and having a multi-shot projectile magazine capable of having one nozzle aligned with the launch port and being advanceable to provide sequential alignments of nozzles for firings of a plurality of projectiles. Each nozzle includes an impediment member contained therein. The safety mechanism includes one or more valves connected to either the launch port or each of the nozzles, to prevent flow of pressurized air into the nozzles when closed and to allow flow of pressurized air when opened; a biasing device for biasing the valve to a closed position; an opening device movably located within the nozzle. This has a first position when a projectile is not located in the nozzle, corresponding to the valve being closed, and has a second position when a projectile is located in the nozzle and fitted to the impediment member, corresponding to the valve being opened.
Abstract translation: 本发明涉及一种用于多射气枪的安全机构，其具有主壳体，筒体，位于主壳体的筒体处的发射口，并且适于与对准的喷嘴进行空气压力连接，并具有加压机构和 释放用于将压力从发射口释放到对准的喷嘴，并具有能够具有与发射口对准的一个喷嘴的多射弹丸仓，并可前进以提供用于多个射弹的点火的喷嘴的顺序对准。 每个喷嘴包括其中包含的阻碍构件。 安全机构包括连接到发射口或每个喷嘴的一个或多个阀，以防止加压空气在关闭时流入喷嘴，并且在打开时允许加压空气流动; 用于将阀偏压到关闭位置的偏置装置; 可移动地位于喷嘴内的打开装置。 当喷射器不位于喷嘴中时，其具有第一位置，对应于阀被关闭，并且当抛射体位于喷嘴中并且对应于被打开的阀装配到阻挡构件时具有第二位置。
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公开(公告)号：US5343849A
公开(公告)日：1994-09-06
申请号：US930634
申请日：1992-08-17
Applicant: Michael Steer
Inventor： Michael Steer
Abstract: A rapid fire ball gun includes a hollow body supporting a pressurizable air vessel and an air pump coupled thereto through a check valve. An elongated cylindrical barrel is supported by the body and defines a cylindrical ball chamber having a plurality of spaced intermediate fields forming ball spaces therebetween and a final seal at the extending end of the cylindrical barrel. A plurality of compressible foam balls are received within the ball spaces between the intermediate seals with the outermost ball being received in a ball spaced defined between the final seal and the most forward intermediate seal. The cylindrical barrel is coupled to the pressurizable air vessel by a trigger valve mechanism which responds to trigger pressure by coupling the pressurized air within the air vessel to the barrel thereby expelling one or more of the compressible foam balls from the barrel.
Abstract translation: 快速火球枪包括支撑可加压空气容器的空心体和通过止回阀与其连接的空气泵。 细长的圆柱形筒体由主体支撑并且限定了圆柱形球室，其具有在其间形成球形空间的多个间隔的中间场，并且在圆柱形筒的延伸端处具有最终密封。 多个可压缩的泡沫球被容纳在中间密封件之间的球形空间内，最外面的球被接纳在最终密封件和最前面的中间密封件之间限定的间隔开的球中。 圆柱形筒通过触发阀机构联接到可加压空气容器，触发阀机构通过将空气容器内的加压空气连接到筒体来响应触发压力，从而将一个或多个可压缩泡沫球从筒体排出。
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公开(公告)号：US5341790A
公开(公告)日：1994-08-30
申请号：US826428
申请日：1992-01-27
Applicant: Gary F. Ebert
Inventor： Gary F. Ebert
CPC classification number: F41B11/62 , F41B11/723
Abstract: A gun can be powered by a cartridge of pressurized gas or by pressurized air. The gun includes a valve body which provides a pressure reservoir for storing pressurized gas or air. When the gun is fired, pressurized gas or air is discharged from the pressure reservoir and propels a projectile out of the barrel of the gun. An air pump is mounted on the gun for supplying pressurized air to the pressure reservoir. An adapter assembly is mounted on the gun for holding a cartridge of compressed gas. The adapter assembly includes an adapter housing and a plunger which is slidably mounted in the adapter housing. The plunger is movable between a sealing position in which the plunger sealingly engages the adapter housing and an exhaust position in which pressurized gas or air from the pressure reservoir can flow out of the adapter housing. The plunger is maintained in the sealing position by a gas cartridge or by a plug which can be screwed into the adapter housing. A check valve in the plunger permits pressurized gas to flow through the plunger into the pressure reservoir but prevents pressurized gas or air to flow from the pressure reservoir through the plunger.
Abstract translation: 喷枪可以由加压气体的筒或加压空气供电。 枪包括阀体，阀体提供用于储存加压气体或空气的压力储存器。 当枪被发射时，加压气体或空气从压力贮存器排出并将射弹推出枪管。 在喷枪上安装一个空气泵，用于将压缩空气供给到压力储存器。 适配器组件安装在枪上用于保持压缩气体盒。 适配器组件包括适配器壳体和可滑动地安装在适配器壳体中的柱塞。 柱塞可在其中柱塞密封地接合适配器壳体的密封位置和压缩气体或来自压力容器的空气可从适配器壳体流出的排气位置之间移动。 柱塞通过气罐或可以拧入适配器壳体的塞子保持在密封位置。 柱塞中的止回阀允许加压气体通过柱塞流入压力储存器，但是防止加压气体或空气从压力储存器流过柱塞。
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Patent Agency Ranking
公开(公告)号：US3810455A
公开(公告)日：1974-05-14
申请号：US26362872
申请日：1972-06-16
Applicant: VICTOR CO CORP
Inventor： GARMON L
CPC classification number: F41B11/50
Abstract: There is herein disclosed a pneumatic gun of the type having an air storage chamber selectively connectable to a firing chamber by a valve. The valve is movable between a closed position and an open position by a trigger actuated control lever. The control lever is movable between cocked and uncocked positions by a manually slidable bolt and is latched in a cocked position by a spring loaded trigger having a latching finger in constant abutting engagement with the control lever. Regarding the manually slidable bolt, this bolt has a polygonal cross-section with which to slidably fit onto a polygonal trackway. There is a lost motion connection between the control lever and the valve such that the valve is openable by the combined effects of air pressure and a spring by movement relative to the control lever. The storage chamber is formed between cylindrical block members held in spaced relationship in a common cylinder. A combination check valve and sealing annulus is compressibly mounted between the block members. A piston assembly is also mounted in the common cylinder and connected to a piston rod by a lost motion connection enabling movement of the piston assembly relative thereto under the influence of a resilient compressible annulus.
Abstract translation: 这里公开了一种具有通过阀可选择性地连接到燃烧室的空气存储室的类型的气动枪。 阀门通过触发器启动的控制杆在关闭位置和打开位置之间移动。 控制杆可通过手动滑动的螺栓在被锁定和未锁定的位置之间移动，并且通过弹簧加载的触发器锁定在起动位置，弹簧加载的触发器具有与控制杆恒定邻接的闩锁指状物。 关于手动滑动螺栓，该螺栓具有多边形横截面，可滑动地配合到多边形轨道上。 控制杆和阀门之间存在一个空动连接，使得阀门可以通过空气压力和弹簧的组合作用相对于控制杆移动来打开。 存储室形成在以公共气缸间隔开的方式保持的圆柱形块件之间。 组合止回阀和密封环可压缩地安装在块构件之间。 活塞组件也安装在共用气缸中并通过空转连接件连接到活塞杆，使活塞组件能够在弹性可压缩环的作用下相对于其移动。
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公开(公告)号：US3802408A
公开(公告)日：1974-04-09
申请号：US26362772
申请日：1972-06-16
Applicant: VICTOR CO CORP
Inventor： JOYCE R
CPC classification number: F41B11/723
Abstract: There is herein disclosed a pneumatic gun of the type having an air storage chamber selectively connectable to a firing chamber by a valve. The valve is movable between a closed position and an open position by a trigger actuated control lever. The control lever is movable between cocked and uncocked positions by a manually slidable bolt and is latched in a cocked position by a spring loaded trigger having a latching finger in constant abutting engagement with the control lever. There is a lost motion connection between the control lever and the valve such that the valve is openable by the combined effects of air pressure and a spring by movement relative to the control lever. The storage chamber is formed between cylindrical block members held in spaced relationship in a common cylinder. A combination check valve and sealing annulus is compressibly mounted between the block members. A piston assembly is also mounted in the common cylinder and connected to a piston rod by a lost motion connection enabling movement of the piston assembly relative thereto under the influence of a resilient compressible annulus.
Abstract translation: 这里公开了一种具有通过阀可选择性地连接到燃烧室的空气存储室的类型的气动枪。 阀门通过触发器启动的控制杆在关闭位置和打开位置之间移动。 控制杆可通过手动滑动的螺栓在被锁定和未锁定的位置之间移动，并且通过弹簧加载的触发器锁定在起动位置，弹簧加载的触发器具有与控制杆恒定邻接的闩锁指状物。 控制杆和阀门之间存在一个空动连接，使得阀门可以通过空气压力和弹簧的组合作用相对于控制杆移动来打开。 存储室形成在以公共气缸间隔开的方式保持的圆柱形块件之间。 组合止回阀和密封环可压缩地安装在块构件之间。 活塞组件也安装在共用气缸中并通过空转连接件连接到活塞杆，使活塞组件能够在弹性可压缩环的作用下相对于其移动。
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公开(公告)号：US3800773A
公开(公告)日：1974-04-02
申请号：US3800773D
申请日：1972-06-16
Applicant: VICTOR COMPTOMETER CORP
Inventor： FISCHER E
CPC classification number: F41B11/683
Abstract: There is herein disclosed a pneumatic gun of the type having an air storage chamber selectively connectable to a firing chamber by a valve. The valve is movable between a closed position and an open position by a trigger actuated control lever. The control lever is movable between cocked and uncocked positions by a manually slidable bolt and is latched in a cocked position by a spring loaded trigger having a latching finger in constant abutting engagement with the control lever. There is a lost motion connection between the control lever and the valve such that the valve is openable by the combined effects of air pressure and a spring by movement relative to the control lever. The storage chamber is formed between cylindrical block members held in spaced relationship in a common cylinder. A combination check valve and sealing annulus is compressibly mounted between the block members. A piston assembly is also mounted in the common cylinder and connected to a piston rod by a lost motion connection enabling movement of the piston assembly relative thereto under the influence of a resilient compressible annulus.
Abstract translation: 这里公开了一种具有通过阀可选择性地连接到燃烧室的空气存储室的类型的气动枪。 阀门通过触发器启动的控制杆在关闭位置和打开位置之间移动。 控制杆可通过手动滑动的螺栓在被锁定和未锁定的位置之间移动，并且通过弹簧加载的触发器锁定在起动位置，弹簧加载的触发器具有与控制杆恒定邻接的闩锁指状物。 控制杆和阀门之间存在一个空动连接，使得阀门可以通过空气压力和弹簧的组合作用相对于控制杆移动来打开。 存储室形成在以公共气缸间隔开的方式保持的圆柱形块件之间。 组合止回阀和密封环可压缩地安装在块构件之间。 活塞组件也安装在共用气缸中并通过空转连接件连接到活塞杆，使活塞组件能够在弹性可压缩环的作用下相对于其移动。
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公开(公告)号：US2304841A
公开(公告)日：1942-12-15
申请号：US41261141
申请日：1941-09-27
Applicant: MIKKELSEN HARRY E
Inventor： MIKKELSEN HARRY E
CPC classification number: F41B11/68 , F41B11/723 , F41B11/724
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公开(公告)号：US2301653A
公开(公告)日：1942-11-10
申请号：US30994739
申请日：1939-12-19
Applicant: DAISY MFG CO
Inventor： WELLS WILLIAM S
CPC classification number: F41B11/51 , F41B11/68 , F41B11/723
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