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107 条记录 (耗时 0.025 秒)

    OUTBOARD MOTOR AND BOAT
    1.
    发明公开
    OUTBOARD MOTOR AND BOAT 审中-公开

    公开(公告)号：EP4454995A1

    公开(公告)日：2024-10-30

    申请号：EP24153180.5

    申请日：2024-01-22

    申请人： Yamaha Hatsudoki Kabushiki Kaisha

    发明人： Ebuchi, Jun

    IPC分类号： B63H21/17 ,  B63H20/00 ,  B63H20/14

    摘要： To effectively lift oil upward in the housing of the case, the outboard motor (100) includes: an electric motor (122) having an output shaft (123) arranged along an upper-lower direction; a gear mechanism (310) connected to the output shaft of the electric motor and having gears rotating around a rotation shaft along the upper-lower direction; and a housing chamber (R1) accommodating the gear mechanism and oil. The housing chamber of the case is provided with a peripheral wall (304) disposed around the gear and a slope (306a, 306b) disposed between the gear and the peripheral wall and inclined to become higher along the rotating direction of the gear.

    ENGINE CONTROL DEVICE
    2.
    发明公开
    ENGINE CONTROL DEVICE 审中-公开

    公开(公告)号：EP4438463A1

    公开(公告)日：2024-10-02

    申请号：EP22895333.7

    申请日：2022-10-21

    申请人： NHK Spring Co., Ltd.

    发明人： OOSHITA, Sachio

    IPC分类号： B63H20/12 ,  B63H20/14 ,  B63H20/20 ,  F16H61/32

    CPC分类号： B63H20/20 ,  F16H61/32 ,  B63H20/12 ,  B63H20/14

    摘要： An engine control apparatus (30) includes a lever member (27), an input shaft (50), a potentiometer (51), an output gear (61), a motor (70), a shift arm (85), a reduction gear mechanism (110), and a force transmission mechanism (120). The force transmission mechanism (120) includes a damper unit (121). When the lever member (27) moves in a first direction or a second direction, the motor (70) rotates based on an output of the potentiometer (51). The rotation of the motor (70) is transmitted to the shift arm (85) via the reduction gear mechanism (110). This moves the shift arm (85) to a forward-side shift positon or a backward-side shift position. When the lever member (27) is located within a predetermined angle from the neutral position, the damper unit (121) deforms in a state where the output gear (61) stops. This allows the rotation of the input axis (50).

    POWERING SYSTEM FOR A WATERCRAFT
    4.
    发明公开
    POWERING SYSTEM FOR A WATERCRAFT 审中-公开

    公开(公告)号：EP4144634A1

    公开(公告)日：2023-03-08

    申请号：EP21382805.6

    申请日：2021-09-07

    申请人： Esea Propulsion, S.L.

    发明人： GARCÍA PETRUS, Carlos

    IPC分类号： B63H20/14 ,  B63H21/17 ,  B63H20/16

    摘要： A powering system (10) for a watercraft is provided. The powering system for a watercraft comprises a propeller (100), an electric motor (20), and a gearbox (30) coupled to the electric motor. The powering system for a watercraft further comprises an input shaft (50), an intermediate shaft (60), and a propeller shaft (70).
    The input shaft has a first end (51) coupled to the gearbox and a second end (52) rotatably coupled to the intermediate shaft. The intermediate shaft has a first end (61) rotatably coupled to the input shaft and a second end rotatably (62) coupled to the propeller shaft. The propeller shaft has a first end (71) rotatably coupled to the intermediate shaft and a second end (72) coupled to the propeller. The intermediate shaft comprises an upper portion (63) extending in a second direction (2) and a lower portion (64), the lower portion being rotatably coupled to the upper portion.
    Additionally, the powering system for a watercraft comprises an upper supporting (120) and a lower supporting structure (130). The upper supporting structure is configured to be tiltable coupled to a watercraft. The lower supporting structure is rotatably coupled to the upper supporting structure to rotate about the second direction.

    DIRECT-DRIVE ELECTRIC OUTBOARD ENGINE AND OUTBOARD ENGINE SYSTEM
    5.
    发明公开
    DIRECT-DRIVE ELECTRIC OUTBOARD ENGINE AND OUTBOARD ENGINE SYSTEM 审中-公开

    公开(公告)号：EP3598614A1

    公开(公告)日：2020-01-22

    申请号：EP19175224.5

    申请日：2019-05-17

    申请人： Changzhou Golden Motor Technology Co., Ltd

    发明人： HE, Zhang ,  LIANG, Hongchang

    IPC分类号： H02K7/14 ,  H02K9/197 ,  B63H21/17 ,  B63H20/14 ,  B63H1/20

    摘要： The present disclosure relates to the field of outboard engines, particularly to a direct-drive electric outboard engine (10) and an outboard engine system (20) for alleviating the problem of the existing outboard engines, i.e., incapability of simultaneously meeting requirements on rev and torque of different types of ships. The direct-drive electric outboard engine includes an external rotor mechanism (100) and a stator mechanism (200); wherein the external rotor mechanism (100) includes an external rotor (110) and an impeller (120); the external rotor (110) is located outside the stator mechanism; and the impeller (120) is located outside the external rotor (110).

    LARGE OUTBOARD MOTOR FOR MARINE VESSEL APPLICATION AND RELATED METHODS OF MAKING AND OPERATING SAME
    9.
    发明公开
    LARGE OUTBOARD MOTOR FOR MARINE VESSEL APPLICATION AND RELATED METHODS OF MAKING AND OPERATING SAME 有权
    挺大的外装生产和对其操作的海洋船舶应用及相关方法

    公开(公告)号：EP2534046A1

    公开(公告)日：2012-12-19

    申请号：EP11704394.3

    申请日：2011-02-11

    申请人： Davis Engineering, LLC

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

    IPC分类号： B63H20/14 ,  F02B61/04

    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： 舷外马达中，用于船舶应用，以及制备和操作相同的相关方法，是在光盘游离缺失。 在至少一个实施例中，舷外马达包括在舷外马达的上部的水平曲轴发动机，定位成基本上在舷外马达的修剪轴线的正上方。 在至少另一实施方式中，第一，第二和第三传输装置被用来在舷外马达的下部传递从发动机到一个或多个螺旋桨旋转动力。 在至少另一个实施例中，舷外马达被制成包括刚性内部组件由发动机构成，多个发送设备，和另外的结构部件。 在进一步的实施例中，舷外马达包括许多冷却，排气，和/或油的系统组件，以及其它传输特征。