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1. 发明授权

US07311574B2 Integrated marine motor support and transmission apparatus 失效
标题翻译：集成船用电机支撑和传动装置
公开(公告)号：US07311574B2
公开(公告)日：2007-12-25
申请号：US10947955
申请日：2004-09-23
申请人： Paul W. Roos
发明人： Paul W. Roos
IPC分类号： B63H20/14 , B63H11/00
CPC分类号： B63H21/305 , B63H23/02
摘要： An integrated motor support and transmission apparatus for a marine propulsion system having a motor and marine drive with a drive shaft, comprising: an output shaft; a support housing attached to a marine vessel and having an upper end and a lower end, the upper end supporting the motor and the lower end substantially aligning the output shaft with the marine drive; and a transmission connecting the motor to the output shaft, whereby the motor, transmission, and output shaft can be installed in the marine vessel in a single operation.
摘要翻译：一种用于船用推进系统的集成电动机支撑和传动装置，其具有具有驱动轴的电机和船用驱动器，包括：输出轴; 附接到船舶并具有上端和下端的支撑壳体，所述上端支撑所述马达并且所述下端将所述输出轴与所述船用驱动器大致对准; 以及将电动机连接到输出轴的变速器，由此电动机，变速器和输出轴可以在单个操作中安装在船舶中。

2. 发明授权

US6045418A Marine jet drive 失效
标题翻译：海上喷气机
公开(公告)号：US6045418A
公开(公告)日：2000-04-04
申请号：US28735
申请日：1998-02-24
申请人： Paul W. Roos
发明人： Paul W. Roos
IPC分类号： B63H11/00 , B63H11/01 , B63H11/08 , B63H11/11 , B63H11/113 , B63H11/117 , B63H23/32 , B63H23/34
CPC分类号： B63H23/321 , B63H11/01 , B63H11/08 , B63H11/11 , B63H11/113 , B63H11/117 , B63H2023/327
摘要： This invention relates to a marine jet drive having improved operation, especially in regard to having efficient adaptation to propulsion engine and hull design; having a drive shaft with flexible coupling at each end, internal to the jet drive; having through-the-nozzle engine exhaust; having simplified, combined means of steering and reversing; having controllable nozzle aperture and trim control; having combination reverse flow deflector and trim plane; having means to disengage the engine from the jet to obtain true neutral; having protection from and removal of debris in the water intake duct; generally having fewer overhauls, easier serviceability and lighter weight.
摘要翻译：本发明涉及一种具有改进的操作的船用喷气驱动装置，特别是在有效适应推进发动机和船体设计方面; 具有在每个端部具有柔性联接的驱动轴，在喷射驱动器的内部; 具有通过喷嘴的发动机排气; 具有简化的组合方向和转向手段; 具有可控的喷嘴孔和调整控制; 具有组合的反向导流板和修剪平面; 具有使发动机与喷气发动机脱开以获得真正中立的装置; 在进水管道中保护和清除碎屑; 通常检修较少，维修方便，重量更轻。

3. 发明授权

US5421753A Marine jet drive 失效
公开(公告)号：US5421753A
公开(公告)日：1995-06-06
申请号：US699336
申请日：1991-05-13
申请人： Paul W. Roos
发明人： Paul W. Roos
IPC分类号： B63H11/00 , B63H11/01 , B63H11/08 , B63H11/11 , B63H11/113 , B63H11/117 , B63H23/32 , B63H23/34 , B63H11/10
CPC分类号： B63H23/321 , B63H11/01 , B63H11/08 , B63H11/11 , B63H11/113 , B63H11/117 , B63H2023/327
摘要： This invention relates to a marine jet drive having improved operation, especially in regard to having efficient adaptation to propulsion engine and hull design; having a drive shaft with flexible coupling at each end, internal to the jet drive; having through-the-nozzle engine exhaust; having simplified, combined means of steering and reversing; having controllable nozzle aperture and trim control; having combination reverse flow deflector and trim plane; having means to disengage the engine from the jet to obtain true neutral; having protection from and removal of debris in the water intake duct; generally having fewer overhauls, easier serviceability and lighter weight.

4. 发明授权

US07252567B2 Method for forming/installing intake duct in waterjet-propelled marine vessel 失效
标题翻译：在水上喷气式船舶中形成/安装进气道的方法
公开(公告)号：US07252567B2
公开(公告)日：2007-08-07
申请号：US11240023
申请日：2005-09-30
申请人： Paul W. Roos
发明人： Paul W. Roos
IPC分类号： B63H11/00
CPC分类号： B63H11/04
摘要： A waterjet-propelled marine vessel having a hull with a transom and a bottom, a jet pump, and an intake duct, the improvement comprising: (1) the transom and bottom having a common opening for intake duct installation and (2) the intake duct having an intake duct upper part and an intake duct lower part, whereby the intake duct upper part closes the common opening and the intake duct lower part fits into the intake duct upper part to form the intake duct.
摘要翻译：一种具有船尾和水底的喷水式船舶，具有喷射泵和进气道，其改进包括：（1）艉板和底部具有用于进气管道安装的公共开口和（2）进气道导管具有进气管道上部和进气管道下部，由此进气管道上部封闭共同的开口，进气管道下部装配到进气管道上部以形成进气管道。

5. 发明授权

US07217165B2 Waterjet steering and reversing apparatus 失效
标题翻译：水刀转向和换向装置
公开(公告)号：US07217165B2
公开(公告)日：2007-05-15
申请号：US10947957
申请日：2004-09-23
申请人： Paul W. Roos
发明人： Paul W. Roos
IPC分类号： B63H11/11 , B63H11/01
CPC分类号： B63H11/11 , B63H11/113
摘要： Steering and reversing apparatus for a waterjet-powered marine vessel, the waterjet having an intake duct, a diffuser, and a steering nozzle and producing a rearward water stream flowing from the steering nozzle, the apparatus comprising: a nozzle pivot pivotably attaching the nozzle to the diffuser about a substantially vertical axis perpendicular to the water stream; at least one reversing duct affixed to and positioned substantially below the nozzle and having an opening to the nozzle; a reverse deflector pivotably attached to the diffuser about a horizontal axis substantially perpendicular to the water stream and having a sealing portion; and a nozzle sealing face having an exit shape mating with the sealing portion of the reverse deflector at any angular position of the steering nozzle, whereby, when the reverse deflector is pivoted such that the sealing portion mates with the nozzle sealing face, the water stream is deflected forward and underneath the vessel through the opening to the nozzle, steerably reversing the vessel.
摘要翻译：用于水刀喷射动力的船舶的转向和倒车装置，所述水射流具有进气管道，扩散器和转向喷嘴，并且产生从所述转向喷嘴流出的向后水流，所述装置包括：喷嘴枢轴，其将所述喷嘴可枢转地附接到扩散器围绕垂直于水流的基本垂直的轴线; 至少一个反向管道，其固定并位于喷嘴的基本下方并且具有到喷嘴的开口; 反向偏转器，其基于垂直于水流的水平轴线枢转地附接到扩散器，并具有密封部分; 以及喷嘴密封面，其具有与转向喷嘴的任意角度位置处的反向偏转器的密封部分配合的出口形状，由此当反向偏转器枢转使得密封部分与喷嘴密封面配合时，水流通过开口向前和向下偏转到喷嘴，可逆地转向容器。

6. 发明授权

US07226324B2 Waterjet with internal drive motor 失效
标题翻译：水刀与内部驱动电机
公开(公告)号：US07226324B2
公开(公告)日：2007-06-05
申请号：US10947958
申请日：2004-09-23
申请人： Paul W. Roos
发明人： Paul W. Roos
IPC分类号： B60L11/02
CPC分类号： B63H11/11 , B63H11/06 , B63H23/24
摘要： A marine waterjet propulsion system having an impeller with an impeller hub, a diffusor with a diffusor hub, and a motor driving the impeller, the motor being placed inside at least one of said impeller and diffusor hubs. In one preferred embodiment of the propulsion system, the motor is an electric motor.
摘要翻译：一种具有带有叶轮毂的叶轮，具有扩散器毂的扩散器和驱动叶轮的马达的海洋水上喷射推进系统，马达被放置在所述叶轮和扩散器毂的至少一个内部。在推进系统的一个优选实施例中，电动机是电动机。

7. 发明授权

US07011558B2 Directionally-stabilized waterjet steering apparatus 失效
标题翻译：定向稳定的水刀转向装置
公开(公告)号：US07011558B2
公开(公告)日：2006-03-14
申请号：US10947735
申请日：2004-09-23
申请人： Paul W. Roos
发明人： Paul W. Roos
IPC分类号： B63H21/26
CPC分类号： B63H11/113
摘要： A directionally-stabilized waterjet steering system for a marine vessel having a vessel structure and steered by an operator, comprising: a steering deflector with a center position; a tiller arm connected to the steering deflector; an input device; and a centering module connected between the tiller arm and the vessel structure, the centering module having a center detent corresponding to the center position, whereby the operator senses the center position of the steering deflector through the steering input device.
摘要翻译：一种用于具有容器结构并由操作者转向的船舶的定向稳定的水射流转向系统，包括：具有中心位置的转向偏转器; 连接到转向导流板的舵柄; 一个输入设备; 以及连接在舵柄臂和血管结构之间的定中心模块，定心模块具有与中心位置对应的中心棘爪，由此操作者通过转向输入装置感测到转向导叶器的中心位置。

8. 发明授权

US06364725B1 Marine jet drive with isolated drive shaft 失效
标题翻译：具有隔离驱动轴的海上喷气驱动
公开(公告)号：US06364725B1
公开(公告)日：2002-04-02
申请号：US09540133
申请日：2000-03-31
申请人： Paul W. Roos
发明人： Paul W. Roos
IPC分类号： B63H2334
CPC分类号： B63H23/321 , B63H11/01 , B63H11/08 , B63H11/11 , B63H11/113 , B63H11/117 , B63H2023/327
摘要： A marine jet drive with a wall structure forming an intake duct forward of a rotatable impeller, a drive shaft extending across part of the intake duct and coupling an engine to the impeller, a shaft sleeve secured to the wall structure, and a seal at the rear end of the shaft sleeve, the shaft sleeve and seal isolating the drive shaft from water and debris. Certain preferred embodiments include: a seal cartridge between the shaft sleeve and the impeller hub; a cooling feature; an annular-groove-and-pin cartridge-retention arrangement; a readily-releaseable sealing connection to the shaft sleeve; and a debris-cutting device.
摘要翻译：一种具有墙壁结构的船舶喷射驱动器，其形成可旋转叶轮前面的进气管道，延伸穿过进气管道的一部分并将发动机连接到叶轮的驱动轴，固定到壁结构的轴套和在该结构上的密封件轴套的后端，轴套和密封件将驱动轴与水和碎屑隔离。某些优选实施例包括：在轴套和叶轮毂之间的密封筒; 冷却功能; 环形凹槽和针筒保持装置; 与轴套的容易释放的密封连接; 和碎片切割装置。

9. 发明授权

US5509832A Marine jet drive 失效
标题翻译：海上喷气机
公开(公告)号：US5509832A
公开(公告)日：1996-04-23
申请号：US443728
申请日：1995-05-18
申请人： Paul W. Roos
发明人： Paul W. Roos
IPC分类号： B63H11/01 , B63H11/11 , B63H11/113 , B63H11/117 , B63H23/32 , B63H11/103
CPC分类号： B63H11/113 , B63H11/01 , B63H11/11 , B63H11/117 , B63H23/321 , B63H2023/327
摘要： A jet drive for propelling a vessel has a rotatable impeller coupled to an engine. An impeller housing surrounds the impeller. A diffuser housing and a nozzle housing are attached to the impeller housing, which is supported by a transom. An intake duct is disposed in front of the impeller housing. The intake duct has an intake opening, the perimeter of which is defined by a forward edge portion substantially flush and a rear edge portion raised relative to the remainder of the edge, which is substantially parallel to the perimeter to the forward edge. A sloped surface connects the raised rear edge and the lowest point of the transom. The intake duct has a forward facing separator baffle depending from and substantially parallel to the wall and disposed interiorly thereof. The space defined between the separator baffle and the wall is in fluid communication through at least one discharge duct to either one of the transom and bottom.
摘要翻译：用于推进船只的喷射驱动器具有联接到发动机的可旋转叶轮。叶轮壳体围绕叶轮。扩散器壳体和喷嘴壳体附接到由挡板支撑的叶轮壳体。入口管道设置在叶轮壳体的前面。进气管道具有进气口，该进气口的周边由前边缘部分基本平齐地限定，后边缘部分相对于边缘的其余部分升高，该边缘部分基本上平行于前缘的周边。倾斜的表面连接凸起的后边缘和艉板的最低点。进气管道具有一个向前的隔板挡板，该挡板从壁上平行并且基本上平行于其内部。在隔板挡板和壁之间限定的空间通过至少一个排放管道流体连通至横梁和底部之一。

10. 发明申请

US20100181771A1 Integrated Hydroelectric Power-Generating System and Energy Storage Device 有权
标题翻译：集成水力发电系统和储能装置
公开(公告)号：US20100181771A1
公开(公告)日：2010-07-22
申请号：US12691456
申请日：2010-01-21
申请人： Paul W. Roos
发明人： Paul W. Roos
IPC分类号： H02K7/18
CPC分类号： H02K7/1823 , F03B3/04 , F03B3/18 , Y02E10/223
摘要： A hydroelectric power-generating apparatus comprising: (1) a fluid inlet, (2) a diffuser having (a) at least one vane supporting a diffuser hub and (b) a rotor rotatably supported by the diffuser hub and having (i) impeller blades, (ii) an impeller hub, and (iii) a shroud at the periphery of the rotor, the shroud including at least one magnet, and (3) a housing surrounding the shroud and having a rigidly-attached stator including laminations and at least one electrical coil, whereby a flow of fluid through the diffuser and rotor causes the rotation of the rotor and the at least one magnet induces an electric current in the at least one coil.
摘要翻译：一种水力发电设备，包括：（1）流体入口，（2）扩散器，具有（a）至少一个支撑扩散器毂的叶片和（b）由所述扩散器毂可旋转地支撑的转子，并且具有（i）叶轮叶片，（ii）叶轮毂，和（iii）在转子周边的护罩，护罩包括至少一个磁体，和（3）围绕护罩的壳体，并且具有刚性连接的定子，包括叠片和至少一个电线圈，由此通过扩散器和转子的流体流引起转子的旋转，并且至少一个磁体在至少一个线圈中引起电流。

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