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1. 发明申请

WO2016134682A1 SYSTEM FOR AIR SUPPLY TO THE ENGINE OF A MOTOR FLOAT 审中-公开
标题翻译：用于空气供应给电动机发动机的系统
公开(公告)号：WO2016134682A1
公开(公告)日：2016-09-01
申请号：PCT/CZ2016/000023
申请日：2016-02-26
申请人： ŠULA, Martin
发明人： ŠULA, Martin
IPC分类号： B63B35/79 , F02M35/16 , F02B61/04
CPC分类号： F02M35/165 , B63B35/7943 , B63B2758/00 , B63B2770/00 , B63H11/01 , B63H11/04 , B63H21/14 , F02B61/045 , F02B75/02 , F02B2075/025 , F02M35/10242 , F02M35/168
摘要： The present invention is a system for air supply to the engine of a motor float comprising a bottom part and an upper part of the body defining the inner space of the float, in which a combustion engine is arranged, wherein the upper part of the body is in its front part provided with an air supply, characterized in that the combustion engine is arranged in the engine compartment and separated from the rest of the inner space of the float by means of a partition provided with a suction opening in its front part, wherein to provide the circulation of air in the inner space of the float a sealing rib extends from the front part of the partition towards the tip of the float, separating the air supply and suction opening from one another, wherein at least one rear pump for sucking the leaking water is arranged in the rear part of the inner space of the float. The main object of the invention is thus to use the interspace of the float to provide separation of water and air, when eventual separated water may be sucked away by a pump operating on any principle (electric, vacuum, etc.).
摘要翻译：本发明是一种用于向电动机浮子的发动机供气的系统，其包括限定浮子的内部空间的本体的底部和上部，其中布置有内燃机，其中主体的上部在其前部设有空气源，其特征在于，所述内燃机布置在所述发动机舱中，并且通过在其前部设置有吸入口的隔板与所述浮子的内部空间的其余部分分离，其中为了提供空气在浮子的内部空间中的循环，密封肋从隔板的前部朝向浮子的顶端延伸，将空气供应和抽吸开口彼此分离，其中至少一个后泵用于吸入泄漏的水被布置在浮子的内部空间的后部。因此，本发明的主要目的是使用浮子的间隙来提供水和空气的分离，当最终分离的水可以通过任何原理（电，真空等）运行的泵被吸走时。

2. 发明申请

WO99019209A1 CLOSURE PREVENTIVE DEVICE FOR WATER JET PROPULSION TYPE OUTBOARD MOTOR 审中-公开
标题翻译：水喷射式外壳电机的闭合预防装置
公开(公告)号：WO99019209A1
公开(公告)日：1999-04-22
申请号：PCT/JP1998/004562
申请日：1998-10-09
IPC分类号： B63H5/16 , B63H11/01 , F02B61/04
CPC分类号： B63H5/165 , B63H11/01 , F02B61/045
摘要： A closure preventive device for water jet propulsion type outboard motors, in which a screen (6) is turnably supported to move between a close position where it covers a suction port (7) and an open position where it is away from the suction port (7) downward. A spring (22) biases the screen (6) toward the close position via an actuation shaft (17). An engagement projection (21) is provided on the actuation shaft (17). While an engagement end (20a) moves from a first position to a second position, it engages with and pushes the engagement projection (21) to move the screen (6) to the open position. When the engagement end (20a) moves beyond the second position, the engagement projection (21) disengages from the engagement end (20a) to permit the spring (22) to return the screen (6) from the open position to the close position. Another closure preventive device comprises a movable blade (8b) and a stationary blade (10a).
摘要翻译：一种用于喷水推进型舷外马达的封闭防止装置，其中屏幕（6）被可转动地支撑以在其覆盖吸入口（7）的关闭位置和远离吸入口的打开位置之间移动 7）向下弹簧（22）通过致动轴（17）将屏幕（6）偏压到关闭位置。在致动轴（17）上设置有接合突起（21）。当接合端（20a）从第一位置移动到第二位置时，它接合并推动接合突起（21）以将屏幕（6）移动到打开位置。当接合端（20a）移动超过第二位置时，接合突起（21）从接合端（20a）脱离，以允许弹簧（22）将屏幕（6）从打开位置返回到关闭位置。另一个封闭预防装置包括可动刀片（8b）和固定刀片（10a）。

3. 发明申请

WO1996008408A1 GRASS AND DEBRIS EXCLUSION PLATE FOR MARINE JET PUMPS 审中-公开
标题翻译：海洋喷射泵的GRASS和DEBRIS排除板
公开(公告)号：WO1996008408A1
公开(公告)日：1996-03-21
申请号：PCT/US1995011569
申请日：1995-09-13
申请人： D.R. WEBER, INC. , WEBER, David, R. , CLARK, Christopher, S.
发明人： D.R. WEBER, INC.
IPC分类号： B63H11/01
CPC分类号： B63H11/02 , B63H11/01
摘要： A passive anti-clogging device (10) for feeding water into marine jet pumps, which displaces the laminar flow around the trailing surfaces of the intake port (16), such that foreign debris and grass are precluded from clogging the intake to the jet pump. The primary component of the invention comprises an exclusion plate (12) that is placed in, or immediately below, the intake port (16), and affixed to the breadth of, or becoming a part of, the trailing edge of the intake port, leaving an opening, or slot, between the exclusion plate (12) and ride plate, or bottom of the vessel, which, when at rest, allows the passage of water only from its anterior and lateral extents, thereby excluding the flow of water into the device from directly below or behind the plate. The edge (26) of the exclusion plate angles or curves from a forward central point (28) or apex to a back point at the trailing edge of the intake port, providing a fair surface to resist laminar attachment of debris, marine vegetation or other debris.
摘要翻译：一种用于将水输送到海洋喷射泵中的被动防堵塞装置（10），其使进入端口（16）的后表面周围的层流发生位移，使得排除外来碎屑和草被吸入到喷射泵。本发明的主要部件包括排放板（12），其被放置在进气口（16）中或紧邻进气口（16）的下方，并且固定到进气口的后缘的宽度或成为其后缘的一部分，在隔离板（12）和乘坐板或容器的底部之间留下开口或狭槽，当静止时，仅允许水从其前部和外侧延伸，从而排除水流入该设备从板材的正下方或后面。排除板的边缘（26）从进口的后缘的前中心点（28）或顶点到后点的角度或曲线形成一个平坦的表面，以抵抗碎片，海洋植被或其他碎片。

4. 发明申请

WO2011038477A1 INLET GRATE CLEANING SYSTEM FOR A WATER JET PROPULSION SYSTEM 审中-公开
标题翻译：用于水喷射推进系统的入口清洁系统
公开(公告)号：WO2011038477A1
公开(公告)日：2011-04-07
申请号：PCT/CA2009/001384
申请日：2009-09-30
申请人： CONSORTIUM DE RECHERCHE BRP - UNIVERSITÉ DE SHERBROOKE S.E.N.C. , RASIDESCU, Mihai , RIOUX, Roger , MENARD, Eric , DUSABLON, Patrice
发明人： RASIDESCU, Mihai , RIOUX, Roger , MENARD, Eric , DUSABLON, Patrice
IPC分类号： B63H11/01 , B63H11/00
CPC分类号： B63H11/01 , B63B59/00
摘要： An inlet grate cleaning system for a water jet propulsion system to be used in a watercraft. The water jet propulsion system has a water passage, the water passage has an inlet and the inlet has a forward area and a rearward area with respect to the watercraft. The inlet grate cleaning system comprises a pump and at least one water intake fluidly connected to the pump. At least one water outlet is also fluidly connected to the pump. The pump is adapted for pumping water from the at least one water intake to the at least one water outlet to create at least one jet of water. The at least one water outlet is positioned so as to direct the at least one jet of water toward an inlet grate.
摘要翻译：用于船舶中的喷水推进系统的入口格栅清洁系统。水喷射推进系统具有水通道，水通道具有入口，并且入口具有相对于船舶的前部区域和后部区域。入口格栅清洁系统包括泵和至少一个与泵流体连接的进水口。至少一个出水口也流体地连接到泵。泵适于将水从至少一个进水口泵送到至少一个出水口以产生至少一个水流。所述至少一个出水口定位成将至少一个水射流引向入口格栅。

5. 发明申请

WO1997026182A1 HYDRO-AIR DRIVE 审中-公开
标题翻译：水力驱动
公开(公告)号：WO1997026182A1
公开(公告)日：1997-07-24
申请号：PCT/US1996000809
申请日：1996-01-16
申请人： BURG, Donald, E. , BURG, Paulette, Renee
IPC分类号： B63H11/01
CPC分类号： B63H11/01 , B63H11/103
摘要： A marine propulsion system (48) rotor (39) is supplied with water over the majority of a lower semicircle of its rotation and air over the top half of its rotation. It is possible to vary the level of water flow into rotor vanes (40) of the rotor (39) by adjustment of an inlet flow regulating valve (69). Another feature is the aspiration of drive engine exhaust into the rotor (39). A rotor vane ring (42) enhances the structural integrity of the rotor vanes (40). The rotor vane ring (42) is normally inset into a housing recess (78) with the recess (78) supplied with gas. Other features include a bearing oil fill (58) located inside of the vehicle (49), and a debris cutter attachment (60) that can be removed with an inspection port cover. There is a steering and maneuvring system whereby the discharge waterjet is directed aft to steering rudders (52, 53) during normal ahead operation while it is redirected to a separate maneuvring system (63) for precise low speed reversing and control. The maneuvring system (63) offers full 360 degree maneuvrability by directing fluid discharge through a rotatable nozzle (79). The nozzle openings (82) can be shielded from water impingement during full ahead operation by water separating steps (72).
摘要翻译：船舶推进系统（48）转子（39）在旋转的上半部分上的旋转空气的下半部分的大部分被供应水。可以通过调节入口流量调节阀（69）来改变转子（39）的转子叶片（40）的水流量。另一个特征是驱动发动机排入转子（39）的抽吸。转子叶片环（42）增强了转子叶片（40）的结构完整性。转子叶片环（42）通常插入具有供给气体的凹部（78）的壳体凹部（78）中。其他特征包括位于车辆（49）内部的轴承油填充物（58）和可以用检查端口盖去除的碎屑刀附件（60）。存在一种转向和操纵系统，其中排放水射流在正常的前进操作期间被引导到转向舵（52,53）的后方，同时它被重定向到单独的操纵系统（63）以进行精确的低速反向和控制。操纵系统（63）通过将流体排放通过可旋转喷嘴（79）引导，提供完全360度的机动性。通过水分离步骤（72），喷嘴开口（82）可以在完全提前操作期间屏蔽水冲击。

6. 发明申请

WO1996033909A1 WATER JET PROPULSION MACHINE FOR MARINE VESSELS 审中-公开
标题翻译：海水船用喷水机
公开(公告)号：WO1996033909A1
公开(公告)日：1996-10-31
申请号：PCT/JP1996001129
申请日：1996-04-25
申请人： ISHIGAKI MECHANICAL INDUSTRY CO., LTD. , ISHIGAKI, Eiichi , OURA, Kazumitsu
发明人： ISHIGAKI MECHANICAL INDUSTRY CO., LTD.
IPC分类号： B63H11/08
CPC分类号： B63H5/14 , B63H11/01 , B63H11/08 , B63H11/11 , B63H11/113 , B63H2011/081
摘要： A water jet propulsion machine for a marine vessel, having a suction port (4) at a ship's bottom in the vicinity of a stern, the water sucked from this suction port (4) into a suction duct (5) being pressurized by a spiral vane (10) provided in an impeller housing (6), jet water being then ejected from an ejection duct (13) to the rear side of the stern. A vane wheel shaft (7) provided in the impeller housing (6) is mounted thereon with a plurality of phase-staggered spiral vanes (10), and the outer circumferential edge portions (10b) of these spiral vanes (10) are extended close to an inner circumferential surface of the impeller housing (6), the outer circumferential ends (10c) of the spiral vanes (10) being extended toward the suction side, a current straightening guide vane (12) being provided in the portion of a flow passage which is behind the spiral vanes (10). The rolling of a ship body and cavitation occurring when a ship travels at a high speed are minimized, and the travelling performance of a ship is thereby improved.
摘要翻译：一种用于海运船舶的喷水推进机，在船尾附近在船底具有吸入口（4），从该吸入口（4）吸入的吸入管道（5）被螺旋加压设置在叶轮壳体（6）中的叶片（10），然后喷射水从喷射管道（13）喷射到船尾的后侧。设置在叶轮壳体（6）中的叶轮轴（7）上安装有多个相位交错的螺旋叶片（10），并且这些螺旋叶片（10）的外周缘部分（10b）到叶轮壳体（6）的内圆周表面，螺旋叶片（10）的外周端（10c）朝向吸力侧延伸，电流矫直导叶（12）设置在流动部分在螺旋叶片（10）后面的通道。船体的滚动和船舶高速行驶时发生的气蚀最小化，从而提高了船舶的行驶性能。

7. 发明申请

WO2009029624A1 WEED-CUTTER FOR A CRAFT PROPELLED BY A WATER JET 审中-公开
标题翻译：水冲洗机的切割机
公开(公告)号：WO2009029624A1
公开(公告)日：2009-03-05
申请号：PCT/US2008/074333
申请日：2008-08-26
申请人： RUI, Yuting
发明人： RUI, Yuting
IPC分类号： B63H11/01
CPC分类号： B63H11/08 , B63H11/01
摘要： A device for cutting weeds carried by water inducted into a housing includes an intake, an outlet, an impeller for pumping water from the intake to the outlet as the impeller rotates about an axis, the impeller including a blade formed with a leading edge facing the intake, and a baffle secured against movement and including a cutting edge located adjacent the leading edge when the leading edge rotates to the location of the cutting edge.
摘要翻译：一种用于切割被引入到壳体中的水携带的杂草的装置包括进气口，出口，用于当叶轮围绕轴线旋转时将水从入口泵送到出口的叶轮，叶轮包括形成有面向进气口和挡板固定抵抗运动，并且当前缘旋转到切削刃的位置时，包括邻近前缘定位的切削刃。

8. 发明申请

WO99042361A1 MARINE PROPULSOR 审中-公开
标题翻译：海上推测员
公开(公告)号：WO99042361A1
公开(公告)日：1999-08-26
申请号：PCT/US1998/003206
申请日：1998-02-18
IPC分类号： B63H11/01 , B63H11/08 , B63H11/103 , B63H11/11 , B63H21/32
CPC分类号： B63H11/01 , B63H11/08 , B63H11/103 , B63H11/11 , B63H21/32 , B63H2001/286 , B63H2011/081
摘要： The invention describes a marine propulsor that has a rotor (46) that is, at least in its majority, enclosed by structure (54) where said rotor receives water over at least a majority of its lower portions and gas over at least part of its upper portions. It is possible to delete the gas flow by a valve (48) which also directs water to the rotor vanes (52) and preferably has a curvilinear water contacting surface so that water will adhere to and follow that surface. The strength of the rotor can be increased by a rotor ring (47) that can be inset into a recess (53) in the adjacent housing to minimize drag of the rotor ring. A steering and reversing system for the marine propulsor is also proposed. It includes a steering rudder (45) that is in mechanic communication with reversing guide vanes (44) such that movement of the steering rudder causes a common movement of the discharge flow when in reverse. A water deflecting flap (51) is optionally provided to deflect water from hitting the reversing guide vanes or nozzles when operating in a high speed.
摘要翻译：本发明描述了一种具有转子（46）的海洋推进器，该转子至少大部分由结构（54）包围，其中所述转子在其至少大部分下部部分接收水，并且在其至少部分上部。可以通过也将水引导到转子叶片（52）并且优选地具有曲线的水接触表面的阀（48）来删除气流，使得水将粘附并跟随该表面。可以通过转子环（47）来增加转子的强度，该转子环可插入相邻壳体中的凹部（53）中以最小化转子环的阻力。还提出了用于海洋推进器的转向和倒车系统。其包括转向舵（45），其与反向导向叶片（44）机械连通，使得转向舵的运动在相反时引起排出流的共同移动。任选地设置水偏转片（51），以在高速运转时使水不会撞击反向导叶或喷嘴。

9. 发明申请

WO1992020573A1 MARINE JET DRIVE 审中-公开
标题翻译：海上喷气机
公开(公告)号：WO1992020573A1
公开(公告)日：1992-11-26
申请号：PCT/US1992003953
申请日：1992-05-11
申请人： ROOS, Paul, W.
IPC分类号： B63H11/00
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 (7) and hull design; having a drive shaft (6) with flexible coupling (33, 34) at each end, internal to the jet drive; having through-the-nozzle (8) engine exhaust; having simplified, combined means of steering and reversing (86, 87); having controllable nozzle aperture (85) and trim control; having combination reverse flow deflector and trim plane (101); having means to disengage the engine (7) from the jet to obtain true neutral; having protection (11) from and removal of debris in the water intake duct (10); generally having fewer overhauls, easier serviceability and lighter weight.
摘要翻译：本发明涉及一种具有改进操作性能的船用喷气驱动装置，特别是在有效适应推进发动机（7）和船体设计方面; 具有在每个端部处具有柔性联接器（33,34）的驱动轴（6），在喷射驱动器的内部; 具有通过喷嘴（8）引擎排气; 具有简化的组合方向和转向（86,87）; 具有可控喷嘴孔（85）和调整控制; 具有组合的逆流导流器和调整平面（101）; 具有使发动机（7）与喷射器脱离以获得真正的中性的装置; 在进水管道（10）中具有保护（11）和去除碎屑; 通常检修较少，维修方便，重量更轻。

10. 发明申请

WO00059776A1 SHIP WITH TWO HULLS 审中-公开
标题翻译：船上有两个HULLS
公开(公告)号：WO00059776A1
公开(公告)日：2000-10-12
申请号：PCT/BE2000/000027
申请日：2000-03-29
IPC分类号： B63B1/10 , B63B1/12 , B63H11/01
CPC分类号： B63H11/01 , B63B1/107 , B63B1/12 , B63B2001/128
摘要： Seaworthy ship with two hulls connected to each other on the bottom as well as on the top. In the centre a connection (3) is placed over the whole length between the top connection (8) and the bottom plate (2). The two hulls are subdivided into a large plurality of airtight volumes.
摘要翻译：具有两条船体的海上船只在底部以及顶部相互连接。在中心，连接件（3）放置在顶部连接件（8）和底板（2）之间的整个长度上。两个船体被细分为多个密封的大量。

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