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公开(公告)号：US11724787B2
公开(公告)日：2023-08-15
申请号：US16534038
申请日：2019-08-07
申请人： Raytheon Company
发明人： Thomas E. Wood , John R. Short
CPC分类号： B63G8/08 , B63G7/08 , B63G8/001 , G01S5/0294 , G01S15/8981 , G05D1/0692 , B63G2007/005
摘要： A method comprising: providing an autonomous vehicle (AV) with a first estimated position of a target; directing the AV to travel toward the first estimated position at a constant velocity; receiving echo signals of transmitted sonar signals, the echo signals indicating a range and an azimuth of the target; determining a depth difference of the AV and the target based on the received echo signals, the depth difference being determined based on changes to the range and azimuth of the target over time; and in response to a depth difference existing, re-directing the AV toward a second estimated position of the target generated from the depth difference.
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2.发明授权公开(公告)号：US11679850B2
公开(公告)日：2023-06-20
申请号：US17255832
申请日：2019-07-02
申请人： Saab Dynamics AB
CPC分类号： B63G7/02 , B63G8/001 , B63G2007/005 , B63G2008/005
摘要： The present invention relates to a system for attaching a device to an object, comprising: an attachment device for attaching the device to an object, the attachment device having a trigger for triggering activation of the attachment device; a releasable coupling device for releasably coupling the attachment device to a deployment system. The releasable coupling device comprising: a housing; a trigger system, configured to trigger the attachment device trigger; and a retaining system, configured to releasably retain the attachment device. The releasable coupling device is configured such that: in a first configuration, the trigger system is in a disarmed state; in a second configuration, the trigger system is in an armed state, such that movement of the attachment device relative to the housing of the releasable coupling device activates the trigger of the attachment device; and in a third configuration, the retaining system releases the attachment device. The invention is particular of use in attaching an ordnance clearance charge to underwater ordnance. The invention further relates to an unmanned underwater vehicle comprising such an attaching system.
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公开(公告)号：US09561842B1
公开(公告)日：2017-02-07
申请号：US13987922
申请日：2013-09-17
CPC分类号： G05D1/0206 , B63G7/06
摘要： Mine neutralization provides for radio control of a small boat having associated therewith: a projection mounted onto the boat and pointing forward; a primary magnet; a housing holding the primary magnet and joined at the front end of the projection; a fluid-dynamically shaped explosive device detachably attached underneath the boat; at least one secondary magnet affixed to the explosive device; and, a rope or cable tautly connected at its upper end to the primary magnet and at its lower end to the explosive device. The boat journeys near a floating mine to bring about magnetic interaction between the primary magnet and the mine. The primary magnet magnetically attaches to the mine, and a pulling force is exerted on the explosive device. The explosive device detaches from the boat, moves toward the mine, and magnetically attaches (via at least one secondary magnet) to the mine.
摘要翻译： 矿井中和提供了与其相关联的小船的无线电控制：安装在船上并向前指向的突起; 主磁铁 保持所述主磁体并且在所述突起的前端处接合的壳体; 可拆卸地安装在船下面的流体动态形状的爆炸装置; 固定在所述爆炸装置上的至少一个次级磁体; 以及在其上端绷紧地连接到初级磁体并且在其下端绷紧地连接到爆炸装置的绳索或电缆。 在一个浮动的矿山附近的船只行驶，以使主磁铁和矿井之间的磁性相互作用。 主磁体磁力附着在矿井上，并且拉力施加在爆炸装置上。 爆炸装置从船上离开，向矿井移动，并通过至少一个次级磁铁磁力附着到矿井。
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公开(公告)号：US09187161B2
公开(公告)日：2015-11-17
申请号：US14696665
申请日：2015-04-27
发明人： Detlef Lambertus
CPC分类号： B63G7/02 , B63G7/06 , B63G7/08 , B63G2007/005
摘要： The present disclosure provides a method for clearing weapons that have been sunk in waterways using a weapon clearance appliance. The weapon clearance appliance comprises means for detachable connection to an unmanned underwater vehicle, so that the underwater vehicle is a safe distance away when the weapon is detonated. The volume of the weapon clearance appliance is chosen such that the buoyancy force which acts on the weapon clearance appliance under water compensates for the force of gravity acting on the weapon clearance appliance. Therefore, the weapon clearance appliance has neutral buoyancy, as a result of which, after the weapon clearance appliance has been released from the underwater vehicle, there is no need to retrim the underwater vehicle. Therefore, there is no need for trimming devices on the underwater vehicle.
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公开(公告)号：US20080196651A1
公开(公告)日：2008-08-21
申请号：US11570235
申请日：2005-06-02
申请人： Axford Nigel
发明人： Axford Nigel
摘要： An apparatus for towing behind an underwater vehicle has a body and a yoke pivotally connected to the body at a pivot point and having a tether remote from the pivot point by which the apparatus us towed. The yoke has wings which generate a resultant force on the body when the apparatus is towed. By varying the orientation of the yoke relative to the body, the magnitude of the resultant force may be varied. The resultant force tends to reduce the displacement of the tether relative to the pivot point in at least one plane, thereby generating a force to counter the buoyancy of the apparatus, and so stabilize the apparatus when it is being towed.
摘要翻译： 用于在水下航行器后面牵引的装置具有主体和轭，其在枢轴点处枢转地连接到主体并且具有远离我们拖动的装置的枢转点的系绳。 轭具有在装置被牵引时在身体上产生合力的翼。 通过改变轭相对于身体的取向，可以改变合力的大小。 合力倾向于在至少一个平面中减小系链相对于枢转点的位移，从而产生抵抗装置浮力的力，因此当装置被拖曳时使装置稳定。
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公开(公告)号：US4978320A
公开(公告)日：1990-12-18
申请号：US522499
申请日：1988-08-03
申请人： John B. Chaplin , Robert G. Moore , John M. Ryken
发明人： John B. Chaplin , Robert G. Moore , John M. Ryken
CPC分类号： B63H21/305 , B63G7/00
摘要： There is disclosed a marine vessel which is particularly suited for mine hunting operations or the like because of improved survivability characteristics in the presence of multi-directed underwater transmitted excessive shock or vibration forces, such as are generated by a nearby exploding mine or the like. The ship is of the propeller driven type having a propeller shaft driving engine and gearbox unit mounted inboard of the vessel hull upon a rigid sled-like platform which in turn is resiliently supported relative to rigid structure of the vessel by spring means sandwiched therebetween. The spring means are of such nature as to resiliently yield in response to excessive compression, tension, shear or roll forces encountered from any direction. The spring means comprises an array of spaced apart spring devices, and back-up blocks of non-resilient compression-deformable material are provided in association therewith.
摘要翻译： 公开了一种特别适用于矿山打猎作业等的海洋船舶，因为在存在多方向水下传输的过度冲击或振动力（例如由附近的爆炸矿等产生的）的情况下，存在可改善的特性。 该船是螺旋桨驱动型的，其具有传动轴驱动发动机和齿轮箱单元，其安装在容器船体的内部，在刚性滑板平台上，弹性支撑件相对于容器的刚性结构通过夹在其间的弹簧装置弹性支撑。 弹簧装置具有响应于从任何方向遇到的过度压缩，张力，剪切或滚动力而弹性屈服的性质。 弹簧装置包括间隔开的弹簧装置的阵列，并且与之相关地提供非弹性可压缩变形材料的支撑块。
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公开(公告)号：US3242862A
公开(公告)日：1966-03-29
申请号：US9111861
申请日：1961-02-23
申请人： COMET APPBAU G M B H
发明人： WERNER STEGBECK , WERNER SIEBERT
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8.发明授权公开(公告)号：US10953967B2
公开(公告)日：2021-03-23
申请号：US15945701
申请日：2018-04-04
发明人： John D. Bergman
摘要： An underwater disruptor comprises a water tight chamber formed by a modified housing, a modified breech, and a modified backplate sealed together by a plurality of O-rings. The underwater disruptor is configured to discharge a firing pin to shoot a water bullet from the modified barrel at a specific underwater explosive threat responsive to receiving a fire command from a remote operator. The water bullet is formed from water ejected from the barrel due to the discharge. The underwater ROV physically hosts the underwater disruptor and is configured to provide video feedback during underwater travel remotely to the specific underwater explosive and to activate shooting of the water bullet responsive to the fire command.
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公开(公告)号：US09677866B2
公开(公告)日：2017-06-13
申请号：US13825512
申请日：2011-08-15
申请人： Kim Perrin , Roy Jones
发明人： Kim Perrin , Roy Jones
CPC分类号： F42D5/04 , B63G7/02 , B63G2007/005
摘要： An impact initiated attachment device for attachment to a target, comprises a housing having a front face which abuts against the target in use, one or more fasteners, a drive mechanism for driving the fasteners(s) from a first position within the housing to a second position protruding from the front face of the housing, and a trigger mechanism for triggering activation of the drive mechanism comprising a trigger extending from the front face of the housing. The device is particularly useful in Explosive Ordnance Disposal (EOD) and demolition for attaching one or more disrupters to a target for disposal.
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公开(公告)号：US09340267B2
公开(公告)日：2016-05-17
申请号：US14387656
申请日：2013-02-13
发明人： Detlef Lambertus , Ralf Richter
CPC分类号： B63G7/00 , B63G8/001 , B63G2007/005 , G01S15/04 , G05D1/0206
摘要： The invention concerns a group of vessels (24), having an unmanned surface vessel (3) and an unmanned underwater vessel (1, 1a), wherein the underwater vessel comprises a location device, in particular a sonar device, for sensing location data (12) in the underwater area and one evaluation unit or more evaluation units, and the evaluation unit or the evaluation units are arranged in such a manner that these comprise detection means (20) for detecting (14) a contact (MILEC) with the aid of the sensed location data (12) and with classification means (21) for classifying (15) the detected contact (MILEC) as a mine-like contact (MILCO) or non mine-like contact (NONMILCO), whereby classification is accomplished by comparing the contact (MILEC) with known mine information so that a mine-like contact (MILCO) can be identified as a mine contact (MINE) or as another object (NOMBO).
摘要翻译： 本发明涉及一组具有无人表面容器（3）和无人水下容器（1,1a）的容器（24），其中水下容器包括用于感测位置数据的定位装置（特别是声纳装置） 12）和一个评价单元或多个评价单元，并且评价单元或评估单元以这样的方式排列，使得它们包括用于通过辅助来检测（14）接触（MILEC）的检测装置（20） 的检测位置数据（12）和用于将检测到的接触（MILEC）分类为类雷丝接触（MILCO）或非类似接触（NONMILCO）的分类装置（21），从而通过 将联系人（MILEC）与已知的矿井信息进行比较，以便可以将矿物接触（MILCO）识别为矿井接触（MINE）或另一个目标（NOMBO）。
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