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公开(公告)号:US11286021B2
公开(公告)日:2022-03-29
申请号:US17250736
申请日:2019-09-03
申请人: SAAB AB
发明人: Jan Ryden , Johan Oestberg
摘要: The invention relates to a sensor fastener arrangement (10a-f) for holding a sensor device (3). The sensor fastener arrangement (10a-f) comprises a plurality of fastener elements (20a, 20b). The fastener elements (20a, 20b) are configured to arrange the sensor device (3) to a platform (1). Respective fastener element (20a, 20b) is rigid in a first state and reversibly deformable in a second state. When the platform (1) of the sensor device (10a-f), and/or the sensor device (3), is exposed to an impact force, in turn exposing a fastener element (20a, 20b) to a compressive force exceeding a critical load of that fastener element (20a, 20b), the fastener element (20a, 20b) goes from being in the first state to temporarily being in the second state. Thereby the fastener element (20a, 20b) goes from having a first rigid shape to temporarily being reversibly deformed, after which, when the impact force is terminated, the fastener element (20a, 20b) goes from temporarily being in the second state back to being in the first state. Thereby the fastener element (20a, 20b) goes from temporarily being reversibly deformed to having the first rigid shape.
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公开(公告)号:US11214035B2
公开(公告)日:2022-01-04
申请号:US15615019
申请日:2017-06-06
发明人: Darius J. Preisler
IPC分类号: B32B3/26 , B29C43/02 , B63B5/24 , B32B3/12 , F16B5/01 , B29C43/20 , B63B3/48 , B63B1/12 , B63B73/46 , B63B3/09 , B63B3/20 , B63B3/68
摘要: A marine deck member and the process for forming the same. The marine deck member comprises a sandwich-type composite panel made by a compression molding process. In such a process, the panel is made by subjecting a heated stack of layers of material to cold-pressing in a mold. The cellular core has a 2-D array of cells, with end faces open to the respective layers or skins. The surface traction of this type of composite panel can be enhanced for marine deck applications by controlled debossing, or embossing, of the first skin while it cools in the compression mold. The debossing effect can be affected by applying pressurized gas, e.g., pressurized air, onto the outer surface of the first skin while in the compression mold. The embossing can be affected by applying vacuum pressure on the outer surface of the first skin while in the compression mold.
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公开(公告)号:US09873488B2
公开(公告)日:2018-01-23
申请号:US13762879
申请日:2013-02-08
IPC分类号: B63B3/09 , B63B5/24 , B63B35/71 , B63B9/06 , B63B17/00 , B63B3/20 , B63B43/18 , F16B5/01 , F16B37/06
CPC分类号: B63B3/09 , B63B3/20 , B63B5/24 , B63B9/06 , B63B17/00 , B63B35/71 , B63B43/18 , B63B2221/00 , F16B5/01 , F16B37/067
摘要: A deep-drawn, marine hull having a sandwich structure and watercraft utilizing same are provided. The hull includes an outer skin having a waterproof outer surface, an inner skin having a compartment-defining outer surface and a shock absorbing, cellular core positioned between the skins. The skins are bonded to the core by press molding. The cellular core has a 2-D array of cells, each of the cells having an axis substantially perpendicular to the outer surfaces. Thickness of side walls of the hull is substantially uniform to maximize stiffness of the hull. The cells absorb energy of an impact at the outer surface of the outer skin by deformably crushing. Air trapped within cells which are not completely crushed or punctured by the impact provide the hull with buoyancy to allow the hull to float at the surface of a body of water.
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公开(公告)号:US08069800B2
公开(公告)日:2011-12-06
申请号:US12064668
申请日:2006-08-10
摘要: The invention relates to an armed stealth surface vessel (1) comprising a hull (2), a deck (5, 6) and superstructures (3). The inventive vessel is equipped with sensors, transmitters, arms and, optionally, handling means. The invention is characterized in that the outer casing (4) of the deadworks comprises walls which are all inclined inwards such that the outer faces thereof are oriented upwards and form an angle that is greater than or equal to 20° with the vertical at least above a line located 5 m above the waterline and, along at least 50% of the length of the vessel, above a line located less than one meter above the waterline. The invention is also characterized in that that the essentially-vertical joint lines between two adjacent walls are inclined inwards and form an angle of more than 20° with the vertical. The invention is further characterized in that the sensors and transmitters, the arms and the handling means are concealed or can be concealed in or under the outer casing of the deadworks.
摘要翻译: 本发明涉及一种包括船体(2),甲板(5,6)和上部结构(3)的武装隐形表面船(1)。 本发明的容器装备有传感器,发射器,臂和任选的处理装置。 本发明的特征在于,该废料的外壳(4)包括全部向内倾斜的壁,使得其外表面向上取向并形成大于或等于20°的角度,垂直方向至少在上方 一条位于水线以上5米处的线,沿着船长的至少50%,位于距离水线不到一米的线上方。 本发明的特征还在于,两个相邻壁之间的基本上垂直的接合线向内倾斜并与垂直方向形成大于20°的角度。 本发明的特征还在于,传感器和发射器,臂和处理装置被隐藏或者可以隐藏在废物的外壳内或下面。
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公开(公告)号:US11701856B2
公开(公告)日:2023-07-18
申请号:US18073232
申请日:2022-12-01
发明人: Darius J. Preisler
IPC分类号: B32B3/26 , B29C43/02 , B29C43/20 , B63B3/48 , B32B3/12 , B63B5/24 , B63B1/12 , B63B73/46 , F16B5/01 , B63B3/09 , B63B3/20 , B63B3/68
CPC分类号: B32B3/26 , B29C43/021 , B29C43/203 , B32B3/12 , B32B3/266 , B63B1/121 , B63B3/48 , B63B5/24 , B63B73/46 , B32B2250/40 , B32B2260/023 , B32B2260/046 , B32B2605/00 , B63B3/09 , B63B3/20 , B63B3/68 , F16B5/01 , Y10T428/24008
摘要: A marine deck member and the process for forming the same are provided. The marine deck member comprises a sandwich-type composite panel made by a compression molding process. In such a process, the panel is made by subjecting a heated stack of layers of material to cold pressing in a mold. The cellular core has a 2-D array of cells, with end faces open to the respective layers or skins. The surface traction of this type of composite panel can be enhanced for marine deck applications by controlled debossing, or embossing, of the first skin while it cools in the compression mold. The debossing effect can be affected by applying pressurized gas, e.g., pressurized air, onto the outer surface of the first skin while in the compression mold. The embossing can be affected by applying vacuum pressure on the outer surface of the first skin while in the compression mold.
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公开(公告)号:US4821667A
公开(公告)日:1989-04-18
申请号:US156445
申请日:1988-02-16
申请人: Dan Hargett, Sr.
发明人: Dan Hargett, Sr.
摘要: The present invention relates to a novel type of boat construction wherein a metal hull, comprised primarily of aluminum metal and there is fitted thereupon a fiberglass interior supported along the exterior outer edge of the hull, with the interior defining a space for occupants of the boat, and spaced apart from the hull itself at points all except the exterior continuous edge of contact between the hull and the interior fiberglass lining.
摘要翻译: 本发明涉及一种新型的船舶结构,其中主要由铝金属组成的金属船体,并在其上安装有沿着船体的外部外边缘支撑的玻璃纤维内部,内部限定了船的乘客的空间 ,并且除了船壳和内部玻璃纤维衬里之间的外部连续的接触边缘外,还与船身本身隔开。
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公开(公告)号:US4457249A
公开(公告)日:1984-07-03
申请号:US359661
申请日:1982-03-04
申请人: Sven R. Disen
发明人: Sven R. Disen
IPC分类号: E04F13/21 , B63B3/09 , B63B3/16 , B63B5/24 , B63B7/00 , B63B9/06 , E04C2/40 , E04H7/04 , E04H7/30 , B63B3/18
摘要: A method for fabrication of an integral shell-formed body from several elongated panels (1, 2, 3), each of which along one longitudinal edge has a substantially U-formed tongue groove (6) and along the opposite longitudinal edge a tongue element (8) which is at least partly substantially narrower than the groove (6) thereby providing a clamp groove (12) when the tongue (8) is introduced in the tongue groove (6). One or more clamp blocks (13) can be introduced into the tongue groove to press the tongue (8) sideways and preferably also to the bottom of the groove (6). Preferably a layer of settable glue is provided between the groove (6) and the tongue (8), which glue layer is allowed to set after the groove and tongue elements have been clamped together by the clamp blocks (13). The clamp blocks can be formed as G-clips embracing and engaging the groove-tongue joint. The invention also relates to a body or hull structure especially for water and air conveyances made in accordance with the method from a number of elongated panels (44, 49, 50) and providing a closed hull body (41). The panels are preferably of even width and are formed with interacting groove and tongue elements (54, 55). The hull panels (44) are formed according to the intended hull profile and are located at an angle of 90-180 degrees in a polar plane in which the normal hull moving direction is 90 degrees. At the inner side of the hull body (41) the groove and tongue elements (54, 55) provide a rib-like pattern of projecting and reinforcing material portions (53, 55). The hull body may be built free supporting or may be formed with support frames (16), bulkheads or similar transverse members, and the hull panels extend around the entire hull body or the hull body may be divided into two hull portions which are connected by an outer joint plate, for instance, a keel plate (47), a border plate (48), or a stern plate (51). All joints of the hull body are secured by a glue joint, especially using a glue having a high shear strength.
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公开(公告)号:US4060864A
公开(公告)日:1977-12-06
申请号:US682636
申请日:1976-05-03
申请人: Richard G. Woolworth
发明人: Richard G. Woolworth
摘要: A small boat or the like comprising a flotation chamber defined at its gunwale by a first member, preferably integral with the sides of the hull extending upwardly and defining a first lip at its terminal end portion, a second member or cover secured at its bottom portion to the hull and extending inwardly of the first member with its upper end portion extending over the first member and including a second lip, and a connecting device resiliently engaging the first and second lips with each other to secure flotation material in the form of a block of expanded polystyrene or the like within the flotation chamber. The connecting device can be a separate element pressing the lips of the first and second members against each other or can be a resilient portion of one of the members normally biasing the lips into engagement. A rub rail is defined at the upper end of the flotation chamber and can be formed either by a separate connecting member or by a portion of one of the other members.
摘要翻译: 一种小艇等,其特征在于,包括在其舷窗处由第一构件限定的浮选室,优选地与船体的侧面向上延伸并在其末端部分限定第一唇缘;固定在其底部的第二构件或盖 并且其上端部分延伸越过第一构件并且包括第二唇缘,以及连接装置,其将第一和第二唇缘彼此弹性地接合以固定为块体形式的浮选材料 的浮选室内的发泡聚苯乙烯等。 连接装置可以是将第一和第二构件的唇缘彼此抵靠的单独元件,或者可以是通常将唇缘偏置成接合的一个构件的弹性部分。 摩擦轨被限定在浮选室的上端,并且可以由单独的连接构件或其它构件之一的一部分形成。
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公开(公告)号:US3871043A
公开(公告)日:1975-03-18
申请号:US42215773
申请日:1973-12-05
摘要: A composite boat structure comprising a hull and a liner fitting therewithin, wherein the hull and liner are formed primarily of materials having substantially different coefficients of thermal expansion, such as, aluminum and ABS plastic, respectively. The hull and liner are secured to each other by means which permit relative movement between the elements in response to differences in expansion and contraction resulting from temperature differentials.
摘要翻译: 一种复合船体结构,其包括船体和在其中安装的衬管,其中船体和衬套主要由具有基本上不同的热膨胀系数的材料形成,例如铝和ABS塑料。 船体和内衬通过允许元件之间的相对运动的方式彼此固定,以响应由温差导致的膨胀和收缩的差异。
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公开(公告)号:US11878445B2
公开(公告)日:2024-01-23
申请号:US18177669
申请日:2023-03-02
CPC分类号: B29C41/20 , B29C33/40 , B29C41/003 , B63B3/09 , B29K2309/08 , B29L2031/307
摘要: A method of manufacturing a boat hull comprising: forming a foam mold of a predetermined shape and size from one or more pieces of foam; cutting, into said foam, at least one-channel running in a longitudinal or a lateral direction within the foam; and coating said foam with at least one layer of reinforcing fiber and resin.
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