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1. 发明授权

US07832336B2 Method of operating a supercavitating projectile based on velocity constraints 有权
标题翻译：基于速度约束的超级射弹的操作方法
公开(公告)号：US07832336B2
公开(公告)日：2010-11-16
申请号：US12327550
申请日：2008-12-03
申请人： Jyun-Horng Fu
发明人： Jyun-Horng Fu
IPC分类号： F42B19/00
CPC分类号： F42B15/22 , F42B17/00
摘要： A method for operating a thrust-generating supercavitating projectile involves launching the projectile at a velocity above the minimum required to maintain supercavitating movement, delaying initiation of thrust until the projectile slows to a velocity that is near that minimum velocity, and then applying thrust to maintain the near-minimum velocity until a target is reached.
摘要翻译：用于操作推力产生超空速弹丸的方法包括以超过维持超空速移动所需的最小速度发射射弹，延迟推力的启动直到射弹减速到接近该最小速度的速度，然后施加推力以维持直到达到目标的近最小速度。

2. 发明申请

US20100281729A1 Underwater Gun Comprising a Plate-Type Barrel Seal 失效
标题翻译：水下枪包括板式桶密封
公开(公告)号：US20100281729A1
公开(公告)日：2010-11-11
申请号：US12165071
申请日：2008-06-30
申请人： Jyun-Horng Fu , Robert James Howard , John W. Rapp , Antonio Paulic
发明人： Jyun-Horng Fu , Robert James Howard , John W. Rapp , Antonio Paulic
IPC分类号： F41C9/06
CPC分类号： F41C9/06 , F41A21/32 , F41F3/08 , F41F3/10
摘要： An apparatus for sealing the barrel of an underwater gun between firings is disclosed. The apparatus comprises a magnetically-attractable water-impermeable disk. Via operation of a drive system, the disk is movable between a sealing position, wherein it prevents water from entering the barrel by moving into alignment with the first bore, and a firing position, wherein the first water-impermeable disk moves out of alignment with the first bore.
摘要翻译：公开了一种用于在发射之间密封水下枪的枪管的装置。该装置包括可吸引不透水的盘。通过驱动系统的操作，盘可以在密封位置之间移动，密封位置通过与第一孔对准而防止水进入筒体，以及击发位置，其中第一不透水盘移动不对准与第一个孔。

3. 发明授权

US07681352B2 Underwater gun comprising a valve-type barrel-seal 失效
标题翻译：水下枪包括一个阀式桶密封
公开(公告)号：US07681352B2
公开(公告)日：2010-03-23
申请号：US12165060
申请日：2008-06-30
申请人： Jyun-Horng Fu , Robert James Howard , Antonio Paulic , John W. Rapp
发明人： Jyun-Horng Fu , Robert James Howard , Antonio Paulic , John W. Rapp
IPC分类号： F41C9/06 , F41A35/00 , F41A35/02
CPC分类号： F41F3/10
摘要： An apparatus and method for sealing the barrel of an underwater gun between firings is disclosed. The apparatus comprises a valve that is moved between a sealing and non-sealing state by a valve-actuator. In some embodiments, the valve actuator is driven by gases that result when a round is fired.
摘要翻译：公开了一种用于在发射之间密封水下枪的枪管的装置和方法。该装置包括通过阀致动器在密封和非密封状态之间移动的阀。在一些实施例中，阀致动器由在圆周被点燃时产生的气体驱动。

4. 发明申请

US20060265927A1 Projectile accelerator and related vehicle and method 有权
标题翻译：弹丸加速器及相关车辆及方法
公开(公告)号：US20060265927A1
公开(公告)日：2006-11-30
申请号：US11264299
申请日：2005-10-31
申请人： John Rapp , Joseph Mayersak , Mark Jones , Michael Feeley , Robert Howard , Robert Varley , Stephen Melicher , Howard Taylor , Jyun-Horng Fu , Richard Udicious
发明人： John Rapp , Joseph Mayersak , Mark Jones , Michael Feeley , Robert Howard , Robert Varley , Stephen Melicher , Howard Taylor , Jyun-Horng Fu , Richard Udicious
IPC分类号： F41A19/00
CPC分类号： F42B5/035 , F41A19/65
摘要： A projectile system includes an enclosure, first and second propellants and first and second projectiles. The first and second propellants are disposed within the enclosure. The first projectile is disposed within the enclosure between the first propellant and a first end of the enclosure, and is operable to exit the enclosure via the first end in response to detonation of the first charge. The second projectile is disposed within the enclosure between the second propellant and a second end of the enclosure, and is operable to exit the enclosure via the second end in response to the detonation of the second propellant.
摘要翻译：射弹系统包括外壳，第一和第二推进剂以及第一和第二射弹。第一和第二推进剂设置在外壳内。第一弹丸设置在第一推进剂和外壳的第一端之间的外壳内，并且可操作以响应于第一电荷的爆震而经由第一端离开外壳。第二抛射体设置在第二推进剂与外壳的第二端之间的外壳内，并且可操作以响应于第二推进剂的爆炸而经由第二端离开外壳。

5. 发明申请

US20120097061A1 SUPERCAVITATING PROJECTILE HAVING A MORPHABLE NOSE 有权
标题翻译：超级竞争项目具有可观察性
公开(公告)号：US20120097061A1
公开(公告)日：2012-04-26
申请号：US12397182
申请日：2009-03-03
申请人： Jyun-Horng Fu
发明人： Jyun-Horng Fu
IPC分类号： F42B15/22
CPC分类号： F42B10/38 , F42B10/46 , F42B15/20 , F42B15/22 , F42B17/00
摘要： A supercavitating projectile having a nose that is capable of morphing its shape or length for extended operating range is disclosed.
摘要翻译：公开了一种具有能够使其形状或长度变形以延长工作范围的鼻子的超空腔射弹。

6. 发明授权

US08151710B2 Surface ship, deck-launched anti-torpedo projectile 有权
标题翻译：水面船，甲板上发射的反鱼雷弹
公开(公告)号：US08151710B2
公开(公告)日：2012-04-10
申请号：US12057123
申请日：2008-03-27
申请人： Jyun-Horng Fu , Lance Hamilton Benedict , Antonio Paulic , Robert M. Krass
发明人： Jyun-Horng Fu , Lance Hamilton Benedict , Antonio Paulic , Robert M. Krass
IPC分类号： F42B15/22
CPC分类号： F42B15/22 , F42B10/06 , F42B10/46
摘要： A surface ship, deck-launched anti-torpedo projectile is disclosed. The projectile has a blunt-end nose to create a cavitating running mode. The nose has a gradual, stepped, right-circular cylindrical or conic geometry. In some embodiments, the projectile includes a plurality of tail fins that are dimensioned and arranged to be within the generalized elliptical cavity that shrouds the projectile in the cavitating running mode.
摘要翻译：公开了一种水面船，甲板式发射的反鱼雷弹。射弹有一个钝的鼻子，创造一个气蚀运行模式。鼻子有一个渐进的，阶梯式的，右圆的圆柱形或圆锥形几何。在一些实施例中，抛射体包括多个尾翼，其尺寸和布置成在通气化运行模式中围绕弹丸的广义椭圆形腔内。

7. 发明申请

US20110297032A1 CAVITY-ENHANCING FEATURES AND METHODS FOR A CAVITY-RUNNING PROJECTILE 有权
标题翻译： CAVITY - 增强运行项目的特点和方法
公开(公告)号：US20110297032A1
公开(公告)日：2011-12-08
申请号：US12102781
申请日：2008-04-14
申请人： Jyun-Horng Fu
发明人： Jyun-Horng Fu
IPC分类号： F42B17/00 , F42B15/22
CPC分类号： F42B19/125 , B63B2001/382 , Y02T70/122
摘要： A cavity-enhancing feature and method are disclosed for a projectile that is capable of operating underwater in a cavity-running mode.
摘要翻译：公开了一种能够在空腔运行模式下在水下操作的射弹的腔增强特征和方法。

8. 发明授权

US08015922B2 Control system for right circular cylinder bodies 有权
标题翻译：右圆柱体的控制系统
公开(公告)号：US08015922B2
公开(公告)日：2011-09-13
申请号：US12399946
申请日：2009-03-07
申请人： Jyun-Horng Fu
发明人： Jyun-Horng Fu
IPC分类号： F42B19/01 , H02K41/035
CPC分类号： F42B19/08 , H01F7/1638
摘要： A technique for controlling the pitch of a supercavitating projectile is disclosed. For example, the illustrative embodiment controls the pitch of a supercavitating projectile by shifting its center of gravity. The center of gravity of the projectile is shifted by moving a ferromagnetic mass inside the projectile forward or backward, depending on the desired pitch. In some embodiments of the present invention, the position of the ferromagnetic mass is directed by a controller that has a predetermined trajectory stored in its memory.
摘要翻译：公开了一种用于控制超级射弹的俯仰的技术。例如，说明性实施例通过移动其重心来控制超空速射弹的俯仰。抛射体的重心通过根据所需的间距向前或向后移动射弹内的铁磁质量来移动。在本发明的一些实施例中，铁磁质量块的位置由存储在其存储器中的预定轨迹的控制器引导。

9. 发明申请

US20110017089A1 CAVITY-RUNNING PROJECTILE HAVING A TELESCOPING NOSE 有权
标题翻译：具有牵引力的CAVITY-RUNNING PROJECTILE
公开(公告)号：US20110017089A1
公开(公告)日：2011-01-27
申请号：US12102784
申请日：2008-04-14
申请人： Jyun-Horng Fu
发明人： Jyun-Horng Fu
IPC分类号： F42B15/22
CPC分类号： F42B19/005 , F42B10/46
摘要： A projectile having a cavity-running mode is provided with a means for changing the diameter of its nose. Based on changed conditions, the diameter of the nose can be actively reduced or increased, as required, to maintain a desired value for the nose-to-body ratio of the projectile.
摘要翻译：具有空腔运行模式的抛射体设置有用于改变其鼻部直径的装置。基于改变的条件，根据需要可以主动地减小或增加鼻子的直径，以保持射弹的鼻子与身体之比的期望值。

10. 发明授权

US07808198B2 Robust timed switching control with state measurement 有权
标题翻译：稳健的定时切换控制与状态测量
公开(公告)号：US07808198B2
公开(公告)日：2010-10-05
申请号：US12119991
申请日：2008-05-13
申请人： Jyun-Horng Fu
发明人： Jyun-Horng Fu
IPC分类号： G05B13/02 , G05B11/01
CPC分类号： G05B13/021
摘要： A mechanism for empirically deriving the values of the damping ratio and frequency of the mechanism driven by a servo-controlled control system is disclosed. In accordance with the illustrative embodiment, the values of the damping ratio and frequency are continually re-generated based on empirical data derived from sensor feedback of the maximum-amplitude switch and the linear second-order servo. Because the values of the damping ratio and frequency are generated from empirical data, it is not necessary that they be known, and because the values of the damping ratio and frequency are continually re-generated, variances in their values are continually noticed and compensated for.
摘要翻译：公开了一种用于经验地推导由伺服控制的控制系统驱动的机构的阻尼比和频率的值的机构。根据说明性实施例，基于从最大幅度开关和线性二阶伺服的传感器反馈导出的经验数据，连续重新产生阻尼比和频率的值。因为阻尼比和频率的值是根据经验数据产生的，因此不必知道它们，并且由于阻尼比和频率的值被不断重新产生，其值的差异被不断地注意到并被补偿。

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