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公开(公告)号：US08071928B2
公开(公告)日：2011-12-06
申请号：US12257699
申请日：2008-10-24
IPC分类号： F42B15/01
CPC分类号： F42B10/16
摘要： A projectile has filler material placed between an outer surface of its fuselage, and fins that are hingedly coupled to the fuselage. The filler material fills space that otherwise would be occupied by pressurized gases. Such pressurized gases could cause undesired outward force against the projectile fins during launch of the projectile from a launch tube or gun, such as when pressure outside the fins is suddenly removed, as in when the projectile passes a muzzle brake in the launch tube. The filler material may be any of a variety of lightweight solid materials, such as suitable plastics or closed cell foams. The filler material prevents pressurized gases from entering at least some of the space between the fins and the outer fuselage surface. When the fins deploy after the projectile emerges from the launch tube the filler material pieces fall away harmlessly.
摘要翻译： 抛射体具有放置在其机身的外表面之间的填充材料和铰接到机身的翅片。 填充材料填充否则将被加压气体占据的空间。 这样的加压气体可能在从发射管或喷枪发射抛射物时引起对弹丸的不期望的向外的力，例如当突出部分的翅片外部的压力被突然移除时，如在射弹通过发射管中的枪口制动器时。 填充材料可以是各种轻质固体材料中的任何一种，例如合适的塑料或闭孔泡沫。 填充材料防止加压气体进入翅片和外部机身表面之间的至少一些空间。 当射弹从发射管出来时，翅片部署，填充材料片无害化掉。
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公开(公告)号：US07994458B2
公开(公告)日：2011-08-09
申请号：US12257690
申请日：2008-10-24
IPC分类号： F42B15/01
CPC分类号： F42B10/16
摘要： A projectile has fins that are hingedly coupled to a fuselage. The fins are configured to wrap around the fuselage, assuming a location as close as possible to the fuselage, when the projectile is in a gun or launch tube. The fins have spiracles, one or more openings in each of the fins that allow pressurized gases to pass therethrough. The spiracles may be always open, or may open only when there is a sufficient pressure differential between the sides (major surfaces) of the fins. The spiracles allow release of pressurized gases that are trapped between the fins and the fuselage during the launch process. This prevents undesired outward movement or bending of the fins when the projectile reaches a muzzle brake during launch, a structure which causes a sudden release of pressure at radially outer locations of the launch tube.
摘要翻译： 射弹具有与机身铰接的翅片。 当飞弹在枪或发射管中时，翅片配置为围绕机身包围，假设尽可能靠近机身的位置。 翅片具有螺旋形，每个翼片中的一个或多个开口允许加压气体通过。 螺旋可以总是打开，或者只有当翅片的侧面（主表面）之间存在足够的压差时才可以打开。 在发射过程中，螺旋体允许释放在翅片和机身之间被捕获的加压气体。 这防止了在发射期间弹丸到达枪口制动器时的翅片的不期望的向外运动或弯曲，这是在发射管的径向外部位置处突然释放压力的结构。
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公开(公告)号：US07883071B2
公开(公告)日：2011-02-08
申请号：US12266159
申请日：2008-11-06
IPC分类号： F16M13/00
CPC分类号： F16F15/08
摘要： Methods and apparatus for isolation system according to various aspects of the present invention comprise a plurality of elastic elements disposed in one or more planes between an equipment body and a mounting structure and are not symmetric about the center of gravity of the equipment body. The isolation system is configured to modally decouple vibration along one axis from other axes of vibration and provide an isoelastic mounting system in up to all six degrees of freedom.
摘要翻译： 根据本发明的各个方面的用于隔离系统的方法和装置包括设置在设备主体和安装结构之间的一个或多个平面中的多个弹性元件，并且关于设备主体的重心不对称。 隔离系统被配置为将振动沿着一个轴线与其他振动轴线模拟地解耦，并提供高达所有六个自由度的等弹性安装系统。
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公开(公告)号：US20090292396A1
公开(公告)日：2009-11-26
申请号：US12266159
申请日：2008-11-06
CPC分类号： F16F15/08
摘要： Methods and apparatus for isolation system according to various aspects of the present invention comprise a plurality of elastic elements disposed in one or more planes between an equipment body and a mounting structure and are not symmetric about the center of gravity of the equipment body. The isolation system is configured to modally decouple vibration along one axis from other axes of vibration and provide an isoelastic mounting system in up to all six degrees of freedom.
摘要翻译： 根据本发明的各个方面的用于隔离系统的方法和装置包括设置在设备主体和安装结构之间的一个或多个平面中的多个弹性元件，并且关于设备主体的重心不对称。 隔离系统被配置为将振动沿着一个轴线与其他振动轴线模拟地解耦，并提供高达所有六个自由度的等弹性安装系统。
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公开(公告)号：US20100102162A1
公开(公告)日：2010-04-29
申请号：US12257699
申请日：2008-10-24
CPC分类号： F42B10/16
摘要： A projectile has filler material placed between an outer surface of its fuselage, and fins that are hingedly coupled to the fuselage. The filler material fills space that otherwise would be occupied by pressurized gases. Such pressurized gases could cause undesired outward force against the projectile fins during launch of the projectile from a launch tube or gun, such as when pressure outside the fins is suddenly removed, as in when the projectile passes a muzzle brake in the launch tube. The filler material may be any of a variety of lightweight solid materials, such as suitable plastics or closed cell foams. The filler material prevents pressurized gases from entering at least some of the space between the fins and the outer fuselage surface. When the fins deploy after the projectile emerges from the launch tube the filler material pieces fall away harmlessly.
摘要翻译： 抛射体具有放置在其机身的外表面之间的填充材料和铰接到机身的翅片。 填充材料填充否则将被加压气体占据的空间。 这样的加压气体可能在从发射管或喷枪发射抛射物时引起对弹丸的不期望的向外的力，例如当突出部分的翅片外部的压力被突然移除时，如在射弹通过发射管中的枪口制动器时。 填充材料可以是各种轻质固体材料中的任何一种，例如合适的塑料或闭孔泡沫。 填充材料防止加压气体进入翅片和外部机身表面之间的至少一些空间。 当射弹从发射管出来时，翅片部署，填充材料片无害化掉。
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公开(公告)号：US20100102161A1
公开(公告)日：2010-04-29
申请号：US12257690
申请日：2008-10-24
IPC分类号： F42B10/16
CPC分类号： F42B10/16
摘要： A projectile has fins that are hingedly coupled to a fuselage. The fins are configured to wrap around the fuselage, assuming a location as close as possible to the fuselage, when the projectile is in a gun or launch tube. The fins have spiracles, one or more openings in each of the fins that allow pressurized gases to pass therethrough. The spiracles may be always open, or may open only when there is a sufficient pressure differential between the sides (major surfaces) of the fins. The spiracles allow release of pressurized gases that are trapped between the fins and the fuselage during the launch process. This prevents undesired outward movement or bending of the fins when the projectile reaches a muzzle brake during launch, a structure which causes a sudden release of pressure at radially outer locations of the launch tube.
摘要翻译： 射弹具有与机身铰接的翅片。 当飞弹在枪或发射管中时，翅片配置为围绕机身包围，假设尽可能靠近机身的位置。 翅片具有螺旋形，每个翼片中的一个或多个开口允许加压气体通过。 螺旋可以总是打开，或者只有当翅片的侧面（主表面）之间存在足够的压差时才可以打开。 在发射过程中，螺旋体允许释放在翅片和机身之间被捕获的加压气体。 这防止了在发射期间弹丸到达枪口制动器时翅片的不期望的向外运动或弯曲，这是在发射管的径向外部位置处突然释放压力的结构。
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