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    Cooling Water Passage Structure of Outboard Motor
    32.
    发明申请
    Cooling Water Passage Structure of Outboard Motor 有权
    舷外马达冷却水通道结构

    公开(公告)号：US20160236763A1

    公开(公告)日：2016-08-18

    申请号：US15010254

    申请日：2016-01-29

    申请人： SUZUKI MOTOR CORPORATION

    发明人： Tetsushi ACHIWA ,  Keisuke DAIKOKU

    IPC分类号： B63H20/28 ,  B63H20/24

    CPC分类号： B63H20/285 ,  F01P3/202 ,  F01P2050/04 ,  F01P2050/12

    摘要： An outboard motor includes a cooling water passage structure, in which a combustion chamber periphery water jacket through which the cooling water flows around the combustion chamber and an exhaust port periphery water jacket through which the cooling water flows around the exhaust port are formed in the cylinder head, a cylinder periphery water jacket through which the cooling water flows around the cylinder is formed in the cylinder block, and an exhaust passage periphery water jacket through which the cooling water flows around the exhaust passage is formed around the exhaust passage. The water jackets are connected such that the cooling water from the water passage will flow through the combustion chamber periphery water jacket, the exhaust port periphery water jacket, the cylinder periphery water jacket, and the exhaust passage periphery water jacket in order.

    摘要翻译： 舷外马达包括冷却水通道结构，其中，冷却水围绕燃烧室流动的燃烧室周围水套和排气口周边水套，冷却水围绕排气口流动，排出口周边水套形成在气缸 在气缸体中形成有围绕气缸流动的冷却水流过的气缸外周水套，在排气通路周围形成排气通路周围的水套，冷却水围绕排气通路流过。 连接水套，使得来自水通道的冷却水依次流过燃烧室周边水套，排气口周边水套，气缸周围水套和排气通道周边水套。

    OUTBOARD MOTOR AND VESSEL
    34.
    发明申请
    OUTBOARD MOTOR AND VESSEL 有权
    OUTBOARD电机和船只

    公开(公告)号：US20140242859A1

    公开(公告)日：2014-08-28

    申请号：US14070625

    申请日：2013-11-04

    申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA

    发明人： Katsumi OCHIAI

    IPC分类号： B63H20/24 ,  B63H20/28

    CPC分类号： B63H20/24 ,  B63H20/28 ,  B63H20/285 ,  F01N3/043 ,  F01N3/046 ,  F01N3/10 ,  F01N13/105 ,  F01N13/107 ,  F01N13/1805 ,  F01N13/1827 ,  F01N2590/021 ,  F01P11/0285 ,  F01P11/14 ,  F02B61/045 ,  Y02T10/20

    摘要： An outboard motor includes a cooling water passage including at least a portion disposed at a periphery of a catalyst and that guides cooling water that cools an exhaust passage, a vent hole disposed higher than the catalyst and that connects the interior of the cooling water passage to the exterior of the cooling water passage, and a restriction valve that allows a fluid to flow from the interior of the cooling water passage to the exterior of the cooling water passage via the vent hole and that restricts the flow of the fluid from the exterior of the cooling water passage to the interior of the cooling water passage via the vent hole.

    摘要翻译： 舷外马达包括冷却水通道，该冷却水通道至少包括设置在催化剂周边的部分，并且引导冷却排气通道的冷却水，设置在比催化剂高的通气孔，并将冷却水通道的内部连接到 冷却水通道的外部和允许流体从冷却水通道的内部经由通气孔流到冷却水通道的外部并限制流体从外部流出的限制阀 冷却水通过冷却水通道经过通气孔的通道。

    Spray shield for surface-piercing gearcase
    37.
    发明授权
    Spray shield for surface-piercing gearcase 有权
    喷涂盾牌用于表面穿孔齿轮箱

    公开(公告)号：US08545280B1

    公开(公告)日：2013-10-01

    申请号：US13087417

    申请日：2011-04-15

    申请人： Sunil K. R. Patil ,  John O. Scherer

    发明人： Sunil K. R. Patil ,  John O. Scherer

    IPC分类号： B63H20/32 ,  B63H20/28

    CPC分类号： B63H20/34 ,  B63H20/285

    摘要： A marine drive has a lower drive unit including a gearcase with a vertical strut having a lower horizontal torpedo with an aft propeller. An anti-ventilation plate on the strut is spaced above the torpedo. A spray shield plate on the strut is spaced above the torpedo and below the anti-ventilation plate.

    摘要翻译： 船用驱动器具有较低的驱动单元，其包括具有垂直支柱的齿轮箱，其具有具有后部螺旋桨的较低水平鱼雷。 支柱上的防透气板在鱼雷上方间隔开。 支柱上的喷雾屏蔽板在鱼雷上方和防通风板下方间隔开。

    COOLING WATER PASSAGE STRUCTURE OF OUTBOARD MOTOR
    38.
    发明申请
    COOLING WATER PASSAGE STRUCTURE OF OUTBOARD MOTOR 有权
    外置电机冷却水通道结构

    公开(公告)号：US20130149920A1

    公开(公告)日：2013-06-13

    申请号：US13681883

    申请日：2012-11-20

    申请人： SUZUKI MOTOR CORPORATION

    发明人： Shuichi SUGIYAMA

    IPC分类号： B63H20/00

    CPC分类号： B63H20/28 ,  B63H20/001 ,  B63H20/285 ,  F01P3/202

    摘要： An outboard motor has a driveshaft and a propeller shaft connected to each other while placing gears in between in a casing of a lower unit. A cooling water passage structure of the motor has main water intakes provided on the left and right of the casing, a cooling water passage which guides therethrough water taken up through the main water intakes to a cooling water pump, and sub water intakes disposed on the left and right of the pointed portion of the gear case provided to the casing to give an appearance of bullet in the front-back direction. The sub water intake on the left is allowed to communicate through a left cooling water passage with the main water intake on the left. The sub water intake on the right is allowed to communicate through a right cooling water passage with the main water intake on the right.

    摘要翻译： 舷外马达具有彼此连接的驱动轴和传动轴，同时将齿轮放置在下部单元的壳体之间。 电动机的冷却水通道结构具有设置在壳体左侧和右侧的主要进水口，将通过主要进水口吸收的水引导至冷却水泵的冷却水通道， 齿轮箱的尖部的左右右侧设置在壳体上，从而在前后方向上呈现子弹的外观。 允许左侧的次水进水通过左侧冷却水通道与左侧的主要进水口相通。 允许右侧的次水进水通过右侧的冷却水通道与右侧的主要进水口相通。

    Drive Device for a Watercraft
    39.
    发明申请
    Drive Device for a Watercraft 失效
    船舶驱动装置

    公开(公告)号：US20100323565A1

    公开(公告)日：2010-12-23

    申请号：US12227857

    申请日：2007-05-24

    申请人： Johannes Bernogger ,  Thomas Lang

    发明人： Johannes Bernogger ,  Thomas Lang

    IPC分类号： B63H20/08

    CPC分类号： B63H20/22 ,  B63H20/12 ,  B63H20/20 ,  B63H20/245 ,  B63H20/285 ,  B63H2023/0258

    摘要： The invention relates to a drive device (1) for a watercraft (2) comprising a U or Z-shaped drive train. The drive torque is preferably deflected in the operating position at least twice about the angle (b, g)>0 via at least two bevel gears (23, 24, 3a 20) between a motor shaft of a drive machine formed, preferably, by an internal combustion engine and at least one propeller shaft (13a, 13b). In order to control said drive device in a simple manner and to obtain achieve high shifting convenience, the housing (G) of the drive device (1) consists of one first, one second and one third housing part (4, 5, 6). The three housing parts (4, 5, 6) are rotationally connected to one another and the first housing part (4) can be securely connected to the pre-fabricated wall (2a) of the watercraft (2). The second housing part (5) is pivotably connected to the first housing part (4) about a first rotational axis (14a) and the third housing part (6) is rotationally connected to the second housing part (5) about a second rotational axis (14b).

    摘要翻译： 本发明涉及一种用于船体（2）的驱动装置（1），其包括U形或Z形传动系。 驱动扭矩优选地通过在驱动机器的电动机轴之间的至少两个锥齿轮（23,24,3a20）在角度（b，g）> 0的至少两次的作用位置处被偏转，优选地由 内燃机和至少一个传动轴（13a，13b）。 为了以简单的方式控制所述驱动装置并获得高移位方便性，驱动装置（1）的壳体（G）由一个第一，一个第二和一个第三壳体部分（4,6）组成， 。 三个壳体部分（4,5,6）彼此旋转地连接，并且第一壳体部分（4）可以牢固地连接到船舶（2）的预制壁（2a）。 第二壳体部分（5）围绕第一旋转轴线（14a）枢转地连接到第一壳体部分（4），并且第三壳体部分（6）围绕第二旋转轴线（5）旋转地连接到第二壳体部分 （14b）。

    Marine propulsion device with cooling system cover
    40.
    发明授权
    Marine propulsion device with cooling system cover 失效
    具有冷却系统盖的船用推进装置

    公开(公告)号：US06808432B1

    公开(公告)日：2004-10-26

    申请号：US10620009

    申请日：2003-07-15

    申请人： Richard A. Davis ,  George E. Phillips ,  Wayne M. Jaszewski ,  John M. Griffiths

    发明人： Richard A. Davis ,  George E. Phillips ,  Wayne M. Jaszewski ,  John M. Griffiths

    IPC分类号： B63H2110

    CPC分类号： B63H20/285 ,  B63H20/32

    摘要： A cooling system for an out drive of a stern drive device draws water from a body of water in which a marine vessel is operated and conducts the water through a conduit to an outlet end that is configured to direct a stream of water into a space which is defined under a removably attachable cover and above a surface of a heat producing portion of the out drive. The cover contains a turbulently flowing stream of water in the space in order to more efficiently conduct the water in thermal communication with the outer surface of the heat producing portion. Return passages are provided between the cover and the surface of the out drive to allow water to return, under the influence of gravity, back to the body of water from which it was drawn.

    摘要翻译： 用于船尾驱动装置的输出驱动的冷却系统从操作船舶的水体中吸取水，并将水通过导管传导到出口端，出口端构造成将水流引导到空气中 被限定在可移除地附接的盖子上并且在出口驱动器的发热部分的表面上方。 盖子在空间中包含湍流的水流，以便更有效地将与热产生部分的外表面热连通的水导入。 返回通道设置在盖和外驱动器的表面之间，以允许水在重力的作用下返回到被抽吸的水体。