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138 条记录 (耗时 0.041 秒)

    Outboard motor
    1.
    发明授权
    Outboard motor 有权

    公开(公告)号：US09981729B2

    公开(公告)日：2018-05-29

    申请号：US15591505

    申请日：2017-05-10

    申请人： SUZUKI MOTOR CORPORATION

    发明人： Shuichi Sugiyama ,  Keisuke Daikoku

    IPC分类号： B63H25/42 ,  B63H20/34 ,  B63H20/32 ,  B63H20/28

    CPC分类号： B63H20/34 ,  B63H20/14 ,  B63H20/24 ,  B63H20/28 ,  B63H20/285 ,  B63H20/32 ,  B63H2020/006 ,  B63H2020/323

    摘要： An outboard motor includes a gear housing configured to rotatably house a propeller shaft that transmits a rotative power output from an engine to a propeller device. The gear housing includes a torpedo shape portion and a strut portion. The torpedo shape portion has a shape tapered toward a front side, and a shape biased upward toward the front side. The strut portion is disposed on an upper side of the torpedo shape portion. An outer peripheral surface of the torpedo shape portion is smoothly coupled to an outer peripheral surface of the strut portion via first to third curved surfaces. The first to third curved surfaces are each a curved surface inclined rearward and downward, a curved surface parallel to a front-rear direction, or a curved surface constituted of a part inclined rearward and downward and a part parallel to the front-rear direction.

    Cooling water passage structure of outboard motor
    4.
    发明授权
    Cooling water passage structure of outboard motor 有权

    公开(公告)号：US09840317B2

    公开(公告)日：2017-12-12

    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： F01P3/20 ,  B63H20/28

    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.

    OUTBOARD MOTOR
    5.
    发明申请
    OUTBOARD MOTOR 有权

    公开(公告)号：US20170334537A1

    公开(公告)日：2017-11-23

    申请号：US15591505

    申请日：2017-05-10

    申请人： SUZUKI MOTOR CORPORATION

    发明人： Shuichi SUGIYAMA ,  Keisuke DAIKOKU

    IPC分类号： B63H20/34 ,  B63H20/28 ,  B63H20/32

    CPC分类号： B63H20/34 ,  B63H20/14 ,  B63H20/24 ,  B63H20/28 ,  B63H20/285 ,  B63H20/32 ,  B63H2020/006 ,  B63H2020/323

    摘要： An outboard motor includes a gear housing configured to rotatably house a propeller shaft that transmits a rotative power output from an engine to a propeller device. The gear housing includes a torpedo shape portion and a strut portion. The torpedo shape portion has a shape tapered toward a front side, and a shape biased upward toward the front side. The strut portion is disposed on an upper side of the torpedo shape portion. An outer peripheral surface of the torpedo shape portion is smoothly coupled to an outer peripheral surface of the strut portion via first to third curved surfaces. The first to third curved surfaces are each a curved surface inclined rearward and downward, a curved surface parallel to a front-rear direction, or a curved surface constituted of a part inclined rearward and downward and a part parallel to the front-rear direction.

    Large outboard motor for marine vessel application and related methods of making and operating same
    9.
    发明授权
    Large outboard motor for marine vessel application and related methods of making and operating same 有权
    船用船用大型舷外马达及相关制造及运行方法

    公开(公告)号：US09126665B2

    公开(公告)日：2015-09-08

    申请号：US13831070

    申请日：2013-03-14

    申请人： Davis Engineering, LLC

    发明人： Eric A. Davis ,  Richard A. Davis

    IPC分类号： B63H20/14 ,  B63H20/02 ,  F02B61/04 ,  B63H20/00 ,  B63H20/24 ,  B63H20/28 ,  B63H20/34 ,  F02B67/04

    CPC分类号： B63H20/02 ,  B63B35/14 ,  B63H5/10 ,  B63H20/00 ,  B63H20/06 ,  B63H20/10 ,  B63H20/12 ,  B63H20/14 ,  B63H20/24 ,  B63H20/28 ,  B63H20/285 ,  B63H20/32 ,  B63H20/34 ,  B63H21/17 ,  B63H23/02 ,  B63H23/30 ,  B63H2020/003 ,  F02B61/045 ,  F02B67/04 ,  Y10S903/902

    摘要： An outboard motor for a marine vessel application, and related methods of making and operating same, are disclosed herein. In at least one embodiment, the outboard motor includes a horizontal-crankshaft engine in an upper portion of the outboard motor, positioned substantially positioned above a trimming axis of the outboard motor. In at least another embodiment, first, second and third transmission devices are employed to transmit rotational power from the engine to one or more propellers at a lower portion of the outboard motor. In at least a further embodiment, the outboard motor is made to include a rigid interior assembly formed by the engine, multiple transmission devices, and a further structural component. In further embodiments, the outboard motor includes numerous cooling, exhaust, and/or oil system components, as well as other transmission features.

    摘要翻译： 本文公开了用于船舶应用的舷外马达及其相关的制造和操作方法。 在至少一个实施例中，舷外马达包括在舷外马达的上部中的大致位于舷外马达的修整轴线上方的水平曲轴发动机。 在至少另一个实施例中，采用第一，第二和第三传动装置将旋转动力从发动机传递到舷外马达的下部的一个或多个螺旋桨。 在至少另一个实施例中，舷外马达制成包括由发动机形成的刚性内部组件，多个传动装置和另外的结构部件。 在另外的实施例中，舷外马达包括许多冷却，排气和/或油系统组件以及其他传动特征。

    Fuel supply system of outboard motor
    10.
    发明授权
    Fuel supply system of outboard motor 有权
    舷外马达燃油供应系统

    公开(公告)号：US08734194B2

    公开(公告)日：2014-05-27

    申请号：US13736502

    申请日：2013-01-08

    申请人： Suzuki Motor Corporation

    发明人： Hiromichi Takewaki ,  Gen Akutsu

    IPC分类号： F02B61/04

    CPC分类号： B63H20/001 ,  B63H20/285 ,  F02B61/045 ,  F02M31/20 ,  F02M37/20 ,  Y02T10/126

    摘要： A fuel supply system of an outboard motor includes: a vapor separator which separates a fuel sent from a fuel tank by a low-pressure fuel pump into gas and liquid to release fuel vapor to an atmosphere; a fuel cooler which is disposed under the vapor separator to cool the fuel by cooling water passing through a cooling water pipe; a drain pipe connected to a side surface of the fuel cooler which faces downward while the outboard motor is tilted up; and an in-line high-pressure fuel pump connected in a middle of a fuel pipe connected to a side surface of the fuel cooler different from the side surface to which the drain pipe is connected. It is possible to easily and surely draw off the fuel in the fuel pipe while the outboard motor is tilted up.

    摘要翻译： 舷外马达的燃料供给系统包括：蒸气分离器，其将通过低压燃料泵从燃料箱输送的燃料分离成气体和液体，以将燃料蒸气释放到大气中; 燃料冷却器，其设置在所述蒸汽分离器下方，以冷却通过冷却水管的水的燃料; 连接到燃料冷却器的侧表面的排水管，其在舷外马达向上倾斜的同时面向下; 连接在与排出管连接的侧面不同的燃料冷却器的侧面连接的燃料管的中间的直列高压燃料泵。 在舷外马达向上倾斜的同时，可以容易且可靠地抽出燃料管中的燃料。