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公开(公告)号：US5662264A
公开(公告)日：1997-09-02
申请号：US495989
申请日：1995-06-28
申请人： Jukka Gustafsson , Kalevi Heino
发明人： Jukka Gustafsson , Kalevi Heino
IPC分类号： F17C3/00 , B21D5/01 , B23K9/00 , B23K9/028 , B23K9/23 , B23K9/32 , B23K31/00 , B23K37/04 , B23K37/08 , B23K103/10 , B23K9/007 , B23K37/00
CPC分类号： B23K9/325 , B23K37/0452 , B23K37/08 , B23K9/028 , B23K2201/12 , B23K2203/10
摘要： A method for manufacturing a large basically spherical vessel from plane aluminum plates having a thickness in the range from about 20 mm to about 70 mm, comprises (a) forming at least first and second plane plate assemblies by downhand welding together plane plates controlled by a welding device including an adjustably lockable portal, (b) cutting each welded plane plate assembly to a peripheral shape that fits into the structural pattern of the vessel except for an allowance for machining in step (d), (c) bending each plate assembly to part-spherical configuration, (d) machining respective edges of the first and second bent plate assemblies to a profile suitable for welding in step (e), and (e) downhand welding the first and second plate assemblies together along the machined edges using a manipulator device that includes a tiltable support.
摘要翻译： 一种由厚度在约20mm至约70mm范围内的平面铝板制造大的基本上为球形容器的方法包括：（a）通过将平板控制在一起的平板焊接在一起而形成至少第一和第二平板组件 焊接装置包括可调节地锁定的入口，（b）将每个焊接的平面板组件切割成适合于容器的结构图案的外围形状，除了步骤（d）中的加工余量之外，（c）将每个板组件弯曲成 （d）将第一和第二弯曲板组件的相应边缘加工成适于在步骤（e）中焊接的轮廓，以及（e）使用第一和第二板组件沿加工边缘将第一和第二板组件向下焊接在一起， 包括可倾斜支撑的机械手装置。
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公开(公告)号：US5513149A
公开(公告)日：1996-04-30
申请号：US334263
申请日：1994-11-03
申请人： Pekka Salmi , Jonas Packalen , Antti Jarvi
发明人： Pekka Salmi , Jonas Packalen , Antti Jarvi
CPC分类号： B63G13/02 , G10K11/205
摘要： Underwater sound from a marine vessel driven by one or more propellers is damped by introducing air and/or other gas into the vessel's propeller flow(s) so that the turbulence of the propeller flow(s) causes mixing of the air/gas and water and disintegration of gas bubbles. The majority of the gas bubbles formed in the water are from 1 to 20 mm in diameter.
摘要翻译： 由一个或多个螺旋桨驱动的海洋船舶的水下声音通过将空气和/或其他气体引入船舶的螺旋桨流中而被阻尼，使得螺旋桨流的紊流导致空气/气体和水的混合 并瓦解气泡。 在水中形成的大部分气泡的直径为1至20毫米。
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公开(公告)号：US5403216A
公开(公告)日：1995-04-04
申请号：US126526
申请日：1993-09-24
申请人： Pekka Salmi , Erkki Ranki , Kari Laukia , Ulf Rosovist
发明人： Pekka Salmi , Erkki Ranki , Kari Laukia , Ulf Rosovist
CPC分类号： H02K5/20 , B63H21/383 , B63H5/125 , B63J2/12 , H02K9/12 , B63H2005/1258 , B63H2023/346 , B63H23/24
摘要： A main propulsion arrangement for a high power ship or the like comprises an underwater drive unit connected to and turnable by a substantially vertical tubular shaft journalled in the ship. The drive unit and the tubular shaft define a hollow casing enclosing an electrical propulsion motor connected to a propeller shaft, which is connected to a driving propeller external of the casing. The casing is, at its inside, supported by several mainly vertical web plates, which are arranged to act, in combination, as elements structurally stiffening and supporting the casing, as elements securing the propulsion motor in place relative to the casing, as elements transmitting to the casing reaction forces to the torque developed by the propulsion motor, and as wall elements of ducts for incoming and outgoing gaseous coolant for the propulsion motor.
摘要翻译： 用于大功率船舶等的主要推进装置包括水下驱动单元，该水下驱动单元通过轴颈支撑在船上的大致垂直的管状轴连接并可转动。 驱动单元和管状轴限定了一个中空的外壳，该中空的外壳包围连接到传动轴的电动推进马达，该驱动马达连接到壳体外部的驱动推进器。 壳体在其内部由几个主要垂直的腹板支撑，它们组合地作为结构加强和支撑壳体的元件，作为将推进马达相对于壳体固定就位的元件，作为元件传递 将壳体反作用力转换成由推进电动机产生的扭矩，以及作为用于推进电动机的输入和输出气态冷却剂的管道的壁元件。
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公开(公告)号：US20060138060A1
公开(公告)日：2006-06-29
申请号：US11341818
申请日：2006-01-27
申请人： Pekka Salmi , Erkki Mykkanen
发明人： Pekka Salmi , Erkki Mykkanen
IPC分类号： E02B15/04
CPC分类号： B63B35/32 , Y10S210/923
摘要： The invention relates to an arrangement and a method for collecting oil from water in open water and/or winter conditions, whereby a vessel's (1) hull (2) and an oil collecting equipment (4) are utilized as an oil collector. According to the invention, the oil collecting equipment (4) is attached to the vessel's (1) hull (2) and it is equipped with an auxiliary device (7), which comprises at least two auxiliary means (10a,b) which are interconnected so that they are movable with respect to each other. The auxiliary means (10a,b) can be utilized in various ways in different conditions.
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公开(公告)号：US07047897B2
公开(公告)日：2006-05-23
申请号：US10509003
申请日：2003-03-20
申请人： Sauli Eloranta , Tuomas Routa , Jarmo Wacker
发明人： Sauli Eloranta , Tuomas Routa , Jarmo Wacker
IPC分类号： B63B3/00
CPC分类号： E04B1/34807 , B63B29/025 , B63B2035/004
摘要： The present invention relates to a system in a watercraft or a section thereof or in another structure or a section thereof for providing furnishings at least partially, which system comprises a number of prefabricated room units and a watercraft or a section thereof or another structure or a section thereof, and which system comprises one or several room units to be inserted into the watercraft or a section thereof or other structure or a section thereof, and which system comprises room units, the exterior side portion of which forms a part of the outboard of the watercraft or a section thereof or other structure or a section thereof and/or the interior side portion forms a part of the open inner section of the watercraft or a section thereof or other structure or a section thereof. Moreover, the invention relates to a method for providing furnishings at least partially in the system according to the claims, which system comprises a watercraft or a section thereof or another structure or a section thereof and at least one prefabricated room unit, according to which method at least one room unit is inserted into the watercraft or a section thereof or another structure or a section thereof and moved on the watercraft or a section thereof or other structure or a section thereof into its predetermined position.
摘要翻译： 本发明涉及一种船舶或其部分或其另一结构或其部分中的系统，用于至少部分地提供家具，该系统包括多个预制房间单元，以及船舶或其一部分或另一结构或 其系统包括一个或几个要插入船舶的房间单元或其一部分或其他结构或其一部分，以及哪个系统包括房间单元，其外侧部分形成外侧的一部分 船舶或其一部分或其他结构或其部分和/或内侧部分形成船舶的开放内部部分的一部分或其一部分或其他结构或其部分。 此外，本发明涉及至少部分地在根据权利要求的系统中提供家具的方法，该系统包括船舶或其一部分或另一结构或其部分，以及至少一个预制房间单元，根据该方法 至少一个房间单元被插入到船舶或其一部分或另一结构或其一部分中，并且在船只或其一部分或其他结构或其部分上移动到其预定位置。
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公开(公告)号：US6046959A
公开(公告)日：2000-04-04
申请号：US146060
申请日：1998-09-02
申请人： Pekka Salmi , Pekka Jaakola , Erkki Jalkanen
发明人： Pekka Salmi , Pekka Jaakola , Erkki Jalkanen
摘要： A sound source arrangement for use in carrying out a seismic survey comprises flexible structural modules connected together end-to-end to form an elongated flexible structure of substantially uniform exterior cross-sectional shape and size. The elongated flexible structure can be stored on a reeling unit and may be unwound from the reeling unit at a survey location and wound back onto the reeling unit without disconnecting the modules from one another. At least one of the flexible modules is an air gun module which includes a device for producing sound impulses.
摘要翻译： 用于进行地震测量的声源装置包括端对端连接在一起的柔性结构模块，以形成基本均匀的外部横截面形状和尺寸的细长柔性结构。 细长的柔性结构可以存放在卷取单元上，并且可以在测量位置从卷取单元展开并回卷到卷取单元上，而不会使模块彼此断开。 至少一个柔性模块是气枪模块，其包括用于产生声音脉冲的装置。
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公开(公告)号：US5913929A
公开(公告)日：1999-06-22
申请号：US822806
申请日：1997-03-24
申请人： Jukka Gustafsson , Jouko Kara , Ensio Koskinen , Ontrei Sarpaneva
发明人： Jukka Gustafsson , Jouko Kara , Ensio Koskinen , Ontrei Sarpaneva
CPC分类号： B21D7/06 , B21D7/14 , Y10S72/702
摘要： In a press bending arrangement for an aluminum profile, especially for manufacturing the equator profile for an LNG-tank, the press is connected to control and measuring devices in such a manner, that the reflection of the workpiece is taken into account both in bending the profile and in determining the bending control based on measurements being made.
摘要翻译： 在用于铝型材的冲压弯曲装置中，特别是用于制造用于LNG储罐的赤道轮廓，压力机以这样的方式连接到控制和测量装置，即将工件的反射考虑在弯曲 并根据所进行的测量确定弯曲控制。
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公开(公告)号：US5441196A
公开(公告)日：1995-08-15
申请号：US195923
申请日：1994-02-14
申请人： Matti Heinakari , Ismo Ilola , Kyosti Kaukonen , Jari Nieminen
发明人： Matti Heinakari , Ismo Ilola , Kyosti Kaukonen , Jari Nieminen
CPC分类号： B23K23/00 , B23K9/0209
摘要： A method of welding two plates together along a substantially vertical weld line between the two plates involves the use of a weld pool support device having internally formed channels through which flows a liquid coolant that is maintained considerably below ambient temperature.
摘要翻译： 沿两个板之间的基本上垂直的焊接线将两个板焊接在一起的方法涉及使用具有内部形成的通道的熔池支撑装置，通过该焊接池支撑装置使液体冷却剂保持在低于环境温度。
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公开(公告)号：US5996520A
公开(公告)日：1999-12-07
申请号：US31141
申请日：1998-02-26
CPC分类号： B63H5/10 , B63B35/08 , B63H5/08 , B63H5/125 , B63H2005/1254
摘要： A relatively wide vessel is assisted through an ice field by an icebreaker having a relatively narrow hull. The icebreaker includes two steerable propulsion mechanisms at the opposite ends respectively of the hull, and the propulsion mechanisms are used to propel the icebreaker through the ice field in a direction at a substantial angle to its keel line, thereby opening in one pass of the icebreaker a passage having a width substantially greater than the waterline width of the icebreaker.
摘要翻译： 相对宽的船只通过具有相对窄的船体的破冰船通过冰场来辅助。 破冰船在船体的相对两端包括两个可操纵的推进机构，推进机构用于以与其龙骨线相当的角度的方向推进破冰船通过冰场，从而在破冰船的一次通过中打开 具有基本上大于破冰者的水线宽度的宽度的通道。
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公开(公告)号：US5626092A
公开(公告)日：1997-05-06
申请号：US598153
申请日：1996-02-07
申请人： Ray Essen , Tom Degerman , Anna-Lea Rimpela , Esko Immonen
发明人： Ray Essen , Tom Degerman , Anna-Lea Rimpela , Esko Immonen
摘要： A water equilibrating arrangement for a marine vessel comprises a trough that is in fluid flow communication with first and second closed or closeable compartments that are separated by an essentially imperforate structure and a baffle that extends downward from the imperforate structure into the trough and defines a passage that provides fluid flow communication between the compartments. In the event that water enters one of the compartments due to damage to the vessel, water can flow rapidly into the other compartment for equilibrating water load in the two compartments. Flow of gas through the trough is prevented when a substantial portion of the trough is filled with a liquid or a flowable solid or semi-solid material.
摘要翻译： 用于海洋容器的水平衡装置包括与第一和第二闭合或可关闭隔室流体流动连通的槽，所述第一和第二闭合或可关闭隔室由基本上无孔结构分隔开，并且挡板从无孔结构向下延伸到槽中并限定通道 其在隔室之间提供流体流动连通。 如果由于船舶损坏而进入其中一个舱室，则水可以快速流入另一个舱室，以平衡两个舱室中的水负荷。 当槽的大部分填充有液体或可流动的固体或半固体材料时，防止通过槽的气体流动。
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