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公开(公告)号：US2716957A
公开(公告)日：1955-09-06
申请号：US32153252
申请日：1952-11-19
Applicant: KENT JR RAYMOND C , DAUDELIN ROLAND G
Inventor： KENT JR RAYMOND C , DAUDELIN ROLAND G
IPC: F42B19/06
CPC classification number: F42B19/06
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公开(公告)号：US2121446A
公开(公告)日：1938-06-21
申请号：US7291536
申请日：1936-04-06
Applicant: JOHN HAYS HAMMOND JR
Inventor： PURINGTON ELLISON S
IPC: F42B19/06
CPC classification number: F42B19/06
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公开(公告)号：US1659653A
公开(公告)日：1928-02-21
申请号：US26271418
申请日：1918-11-15
Applicant: HAMMOND
Inventor： HAMMOND JR JOHN HAYS , TRENOR ALBERT D
IPC: F42B19/06
CPC classification number: F42B19/06
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公开(公告)号：US11719509B2
公开(公告)日：2023-08-08
申请号：US17627097
申请日：2020-07-17
Applicant: NAVAL GROUP
Inventor： Thibaut De Sarran , Quentin Deguin , Pierre Nuytten
Abstract: A projectile launch detector, including a body, a mast and a blade rigidly connected to the mast; the mast being capable of sliding between a retracted configuration and a deployed configuration, and capable of pivoting between a first and a second angular position. The detector may further includes a first elastic return element to return the mast to the deployed configuration relative to the body; and a first associated sensor; and a second elastic return element to return the mast to the first angular position relative to the body; and a second associated sensor.
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公开(公告)号：US09664485B1
公开(公告)日：2017-05-30
申请号：US14322548
申请日：2014-07-02
Applicant: Mehul P. Patel , T. Terry Ng , Paul Suchy
Inventor： Mehul P. Patel , T. Terry Ng , Paul Suchy
Abstract: An aircraft, missile, projectile, or underwater vehicle with an improved control system, an improved control system, or a method of maneuvering an aircraft, missile, projectile, or underwater vehicle uses control surfaces that are movable along a track. The control system on a track (or “tracked control surface”) advantageously enables the aircraft, missile, projectile, or underwater vehicle to have an unlimited number of configurations, each configuration being tailored to the specific stability or maneuverability requirements during a specific portion of the flight by adjusting the center of pressure of the aircraft, missile, projectile, or underwater vehicle relative to its center of gravity.
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Patent Agency Ranking
公开(公告)号：US20120289103A1
公开(公告)日：2012-11-15
申请号：US13415325
申请日：2012-03-08
Applicant: Edison Thurman Hudson , Stephen Carl Licht , Donald Patrick Eickstedt
Inventor： Edison Thurman Hudson , Stephen Carl Licht , Donald Patrick Eickstedt
CPC classification number: F42B19/04 , B63B2203/00 , B63B2213/02 , B63G8/001 , B63G8/08 , B63G8/16 , B63G8/18 , B63G8/22 , B63G8/24 , B63G8/26 , B63G2008/002 , B63G2008/004 , B63J3/04 , B63J2003/002 , B63J2003/006 , F42B19/00 , F42B19/01 , F42B19/06 , F42B19/12
Abstract: An hybrid unmanned underwater vehicle comprises a body housing a controller; a vector thruster for propelling the body; deployable wings allowing the unmanned underwater vehicle to traverse by gliding as the unmanned underwater vehicle ascends and descends; a center-of-mass shifter for shifting a center-of-mass of the vehicle to allow the unmanned underwater vehicle to pitch up and pitch down; and one of a multi-stage buoyancy control system within the body and configured to adjust an apparent displacement of the unmanned underwater vehicle and an expandable outer shell configured to adjust an apparent displacement and therefore a buoyancy of the unmanned underwater vehicle.
Abstract translation: 一种混合无人水下航行器包括一个容纳控制器的主体; 用于推动身体的矢量推进器; 无人值守的水下航行器上升和下降时，可无人值守的水下航行器能够滑行地穿过; 用于移动车辆中心质量以允许无人驾驶的水下航行器俯仰和俯仰的质心移位器; 以及所述主体内的多级浮力控制系统之一，并且构造成调整所述无人水下航行器的可视位移和构造成调节所述无人水下航行器的表观位移以及因此调节浮力的可膨胀外壳。
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7.发明申请公开(公告)号：US20050106956A1
公开(公告)日：2005-05-19
申请号：US10716912
申请日：2003-11-18
Applicant: Robert Atmur , Bryan Sydnor
Inventor： Robert Atmur , Bryan Sydnor
IPC: B63G8/00 , B63G8/16 , B63H3/00 , B63H3/10 , B63H5/14 , F42B19/01 , F42B19/06 , F42B19/12 , F42B19/46
CPC classification number: F42B19/46 , B63G8/001 , B63G8/16 , B63H3/002 , B63H3/10 , B63H5/14 , F42B19/01 , F42B19/06 , F42B19/12
Abstract: An integrated propulsion and guidance system for a vehicle includes an engine coupled to an impeller via a driveshaft to produce propulsive force. The impeller includes a hub and a plurality of blades, including at least one control blade pivotably mounted to the hub. A control system provides a control signal to a magnetic actuator to adjust the blade pitch of the control blades as the blades rotate about the hub. The magnetic actuator provides an electromagnetic field that interacts with a magnet coupled to the control blade to adjust the pitch of the control blade. The change in blade pitch produces a torque on the driveshaft that can be used to control the heading of the vehicle. By varying the magnitude and phase of the control signal provided to the impeller, the torque can be applied in a multitude of distinct reference planes, thereby allowing the orientation of the vehicle to be adjusted through action of the impeller. Moreover, because the control blades are actuated magnetically, mechanical linkages between the impeller and the blade control motor may be eliminated.
Abstract translation: 用于车辆的综合推进和引导系统包括通过驱动轴联接到叶轮的发动机以产生推进力。 叶轮包括轮毂和多个叶片，其包括可枢转地安装到轮毂的至少一个控制叶片。 当叶片围绕毂旋转时，控制系统向磁致动器提供控制信号以调节控制叶片的叶片间距。 磁致动器提供电磁场，其与耦合到控制刀片的磁体相互作用以调节控制刀片的间距。 叶片间距的变化在驱动轴上产生可用于控制车辆行进的扭矩。 通过改变提供给叶轮的控制信号的大小和相位，可以将扭矩施加在多个不同的参考平面上，从而允许通过叶轮的作用来调节车辆的定向。 此外，由于控制叶片被磁力驱动，可以消除叶轮和叶片控制马达之间的机械连接。
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公开(公告)号：US5661259A
公开(公告)日：1997-08-26
申请号：US641134
申请日：1996-04-22
Applicant: Jeffrey L. Cipolla
Inventor： Jeffrey L. Cipolla
Abstract: A control fin assembly for a water vehicle includes a multiplicity of finsonnected together and grouped in an array mounted on the vehicle. A portion of the array is of a shape-memory material responsive to heat to assume selected shapes different from the shape of the array portion otherwise. The array portion is electrically conductive and adapted to increase in temperature upon application of electrical current thereto to effect the assumption of the selected shapes.The invention further relates to a control fin for a water vehicle, at least a portion of the fin being of a shape-memory material responsive to heat to assume selected shapes different from the shape of the fin otherwise, the fin portion being electrically conductive and adapted to increase in temperature upon application of electrical current thereto to effect the assumption of the selected shapes.
Abstract translation: 用于水车辆的控制翅片组件包括连接在一起并分组成安装在车辆上的阵列中的多个翅片。 该阵列的一部分是响应于热量的形状记忆材料呈现与阵列部分的形状不同的选定形状。 阵列部分是导电的并且适于在施加电流时增加温度以实现所选形状的假设。 本发明还涉及一种用于水车辆的控制翅片，所述翅片的至少一部分是响应于热量的形状记忆材料，以呈现与所述翅片的形状不同的选定形状，所述翅片部分是导电的， 适于在施加电流时增加温度以实现所选形状的假设。
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公开(公告)号：US5549065A
公开(公告)日：1996-08-27
申请号：US411237
申请日：1995-03-27
Applicant: Jeffrey L. Cipolla , Ronald E. Waclawik
Inventor： Jeffrey L. Cipolla , Ronald E. Waclawik
Abstract: There is presented in combination, a water vehicle and a directional cont device therefor. The water vehicle includes at least a portion thereof which is underwater during travel of the vehicle through water. The directional control device comprises a single arm extendible from one side of the underwater portion of the vehicle. The arm includes a multiplicity of fins in a compact array for contact with the water through which the vehicle portion moves, each of the fins having an uncambered, neutral lift cross-section matching the hydrodynamic streamline flow thereabout at predetermined vehicle speed below the cavitation threshold.
Abstract translation: 组合提供了一种水车辆和一种方向控制装置。 水车在车辆通过水行驶期间包括水下的至少一部分。 方向控制装置包括从车辆的水下部分的一侧可延伸的单个臂。 臂包括多个紧凑阵列中的翅片，用于与车辆部分移动的水接触，每个翼片具有与低于空化阈值的预定车速下的流体动力学流线匹配的无中和提升横截面 。
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公开(公告)号：US1527778A
公开(公告)日：1925-02-24
申请号：US48821421
申请日：1921-07-28
Applicant: GOVERNMENT
Inventor： NELSON BLOUNT
IPC: F42B19/06
CPC classification number: F42B19/06
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