Steering sensor system for a marine vessel
    1.
    发明授权
    Steering sensor system for a marine vessel 有权
    船舶转向传感器系统

    公开(公告)号:US06302046B1

    公开(公告)日:2001-10-16

    申请号:US09667185

    申请日:2000-09-21

    IPC分类号: B63H2500

    CPC分类号: B63H25/36

    摘要: A steering sensor system is provided for a marine vessel in which a rotational position sensor is attached to a guide member that rotates about the central axis of the rotor of the rotational position sensor. A pin is attached to a moveable portion of the steering actuator and slidably disposed within a slot formed in the guide member. The pin is slidably within the slot as the moveable portion of the steering actuator moves along an acuate path that does not have the same center of rotation as the rotation of the rotatable portion of the rotational position sensor. The sliding of the pin within the slot of the guide member accommodates these different radii of curvature.

    摘要翻译: 为船舶提供转向传感器系统,其中旋转位置传感器附接到围绕旋转位置传感器的转子的中心轴旋转的引导构件。 销连接到转向致动器的可移动部分并且可滑动地设置在形成在引导构件中的槽内。 当转向致动器的可移动部分沿着不具有与旋转位置传感器的可旋转部分的旋转相同的旋转中心的引导路径移动时,销可滑动地位于槽内。 销在导向件的槽内的滑动适应这些不同的曲率半径。

    Hall effect trim sensor system for a marine vessel
    2.
    发明授权
    Hall effect trim sensor system for a marine vessel 有权
    海洋船舶霍尔效应装饰传感器系统

    公开(公告)号:US06322404B1

    公开(公告)日:2001-11-27

    申请号:US09688040

    申请日:2000-10-09

    IPC分类号: B60L114

    CPC分类号: G01B7/30 B63H20/10

    摘要: A Hall effect rotational position sensor is mounted on a pivotable member of a marine propulsion system and a rotatable portion of the rotational position sensor is attached to a drive structure of the marine propulsion system. Relative movement between the pivotable member, such as a gimbal ring, and the drive structure, such as the outboard drive portion of the marine propulsion system, cause relative movement between the rotatable and stationary portions of the rotational position sensor. As a result, signals can be provided which are representative of the angular position between the drive structure and the pivotable member.

    摘要翻译: 霍尔效应旋转位置传感器安装在船用推进系统的可旋转构件上,并且旋转位置传感器的可旋转部分附接到船用推进系统的驱动结构。 可枢转构件(例如万向环)与诸如船用推进系统的外侧驱动部分的驱动结构之间的相对运动导致旋转位置传感器的可旋转和静止部分之间的相对运动。 结果,可以提供代表驱动结构和可枢转构件之间的角位置的信号。

    Counter-rotating surfacing marine drive
    6.
    发明授权
    Counter-rotating surfacing marine drive 失效
    反向旋转浮雕船舶驱动

    公开(公告)号:US5230644A

    公开(公告)日:1993-07-27

    申请号:US889495

    申请日:1992-05-27

    摘要: A marine drive (10) has two counter-rotating surface operating propellers (12 and 14). An upper adaptor spool (48) has a lower threaded outer portion (50) mating with a threaded portion (46) of the vertical bore (26) of the drive housing (20) and supporting the upper gear (42) for rotation about the driveshaft (36) and supporting the driveshaft (36) for rotation within the adaptor spool (48). Vertical bore structure enables assembly from above of the majority of the vertical drive train components into a one-piece unitary integrally cast housing. The vertical distance between the adaptor spool (48) and the lower bearing (118) supporting the vertical driveshaft (36) is about equal to propeller radius. The lower concentric counter-rotating propeller shafts (156, 158) are spaced from the upper input shaft (28) by a distance along the driveshaft (36) in the range of about 9 to 15 inches.

    摘要翻译: 船用驱动器(10)具有两个反向旋转的表面操作螺旋桨(12和14)。 上部适配器卷轴(48)具有与驱动壳体(20)的垂直孔(26)的螺纹部分(46)配合并且支撑上部齿轮(42)的下螺纹外部部分(50),用于围绕 驱动轴(36)并且支撑驱动轴(36)以在适配器卷轴(48)内旋转。 垂直孔结构使得从大多数垂直传动系组件的上方组装成一体式整体铸造的壳体。 适配器卷轴(48)和支撑垂直驱动轴(36)的下轴承(118)之间的垂直距离约等于螺旋桨半径。 下同心的反向旋转推进器轴(156,158)与上输入轴(28)间隔大约9至15英寸的范围内的驱动轴(36)的距离。

    Marine drive with surfacing torpedo
    9.
    发明授权
    Marine drive with surfacing torpedo 失效
    海上驾驶与表面鱼雷

    公开(公告)号:US5376031A

    公开(公告)日:1994-12-27

    申请号:US83280

    申请日:1993-06-25

    摘要: A marine drive (10) has two counter-rotating surface operating propellers (12 and 14). The lower horizontal torpedo portion (188) of the housing (20) has an upper zone (276) with outer surface profiles (11T-17T) along horizontal cross-sections defining wedges with sharp leading tips (11LT-17LT) forming a sharp leading edge (278) for slicing through the water, the sharp leading tips (11LT-17LT) defining the sharp leading edge (278) defining a first line extending downwardly and rearwardly at a first angle (280) relative to vertical. The torpedo portion (188) has a lower zone (270) with outer surface profiles (1B-10B) along horizontal cross-sections defining wedges with sharp leading tips (1LT-10LT) defining a second line (272) extending downwardly and rearwardly at a second angle (274) relative to vertical. The housing (20) includes a skeg (194) extending downwardly from the lower zone (270) of the torpedo portion (188 ), the skeg having a leading edge (288) defining a third line extending downwardly and rearwardly at a third angle (290) relative to vertical. The third angle (290) is greater than the first angle (280) and less than the second angle (274). The first, second and third lines (278, 272, 288) all intersect at the same point (284) which point is on the rotational axis (286) of the concentric counter-rotating propeller shafts (156, 158).

    摘要翻译: 船用驱动器(10)具有两个反向旋转的表面操作螺旋桨(12和14)。 壳体(20)的下水平鱼雷部分(188)具有沿着水平横截面的外表面轮廓(11T-17T)的上部区域(276),所述水平横截面限定楔形物,其尖锐的前端(11LT-17LT)形成尖锐的前缘 用于切割水的边缘(278),限定尖锐前缘(278)的尖锐前端(11LT-17LT)限定相对于垂直方向以第一角度(280)向下和向后延伸的第一线。 鱼雷部分(188)具有下部区域(270),其具有沿着水平横截面的外表面轮廓(1B-10B),其具有限定楔形的楔形物,其具有尖锐的前端(1LT-10LT),其限定了向下和向后延伸的第二线 相对于垂直方向的第二角度(274)。 壳体(20)包括从鱼雷部分(188)的下部区域(270)向下延伸的火腿(194),所述火腿具有限定以第三角度向下和向后延伸的第三线的前缘(288) 290)。 第三角度(290)大于第一角度(280)并且小于第二角度(274)。 第一,第二和第三线(278,272,288)都在相同点(284)处相交,该点位于同心的反向旋转推进器轴(156,158)的旋转轴线(286)上。