Synchronizer for a gear shift mechanism for a marine propulsion system
    1.
    发明授权
    Synchronizer for a gear shift mechanism for a marine propulsion system 失效
    用于船用推进系统的换档机构的同步器

    公开(公告)号:US6062360A

    公开(公告)日:2000-05-16

    申请号:US78375

    申请日:1998-05-13

    申请人: Waylon D. Shields

    发明人: Waylon D. Shields

    摘要: A synchronized gear shift mechanism is provided for a marine propulsion system. Using a hub and a sleeve that are axially movable relative to an output shaft but rotationally fixed to the shaft and to each other, the gear shift mechanism uses associated friction surfaces to bring the output shaft up to a speed that is synchronism with the selected forward or reverse gear prior to mating associated gear tooth surfaces together to transmit torque from an input shaft to an output shaft. The friction surfaces on the forward and reverse gears can be replaceable to facilitate repair after the friction surfaces experience wear.

    摘要翻译: 为船舶推进系统提供同步换挡机构。 使用可相对于输出轴轴向移动但可旋转地固定到轴和彼此的轮毂和套筒,变速机构使用相关联的摩擦表面使输出轴达到与所选择的前进同步的速度 或在将相关联的齿轮齿面合在一起以将扭矩从输入轴传递到输出轴之前的倒档。 前后齿轮上的摩擦表面可以更换,以便摩擦表面磨损后进行维修。

    Marine drive with dual propeller exhaust and lubrication
    3.
    发明授权
    Marine drive with dual propeller exhaust and lubrication 失效
    船用驱动双螺旋桨排气和润滑

    公开(公告)号:US5352141A

    公开(公告)日:1994-10-04

    申请号:US69162

    申请日:1993-05-28

    IPC分类号: B63H5/10 B63H20/14 B63H20/24

    摘要: A marine drive (10) has a spool (36) positioned in the lower horizonal bore (28) and supporting a dual propeller shaft assembly (38, 40). An exhaust passage (130) includes a passage (132) in the drive housing (26) communicating with the horizontal bore (28) at the spool (36), and a spool exhaust passage (134) passing exhaust rearwardly through the spool to the propeller through-hub exhaust passages (136, 138), providing through-hub exhaust through dual propellers (12, 14). An oil passage (152) in the housing (26) communicates with the horizontal bore (28) forwardly of the exhaust passage (132) and lubricates the dual propeller shaft assembly.

    摘要翻译: 船用驱动器(10)具有位于下水平气孔(28)中并支撑双推进轴组件(38,40)的阀芯(36)。 排气通道(130)包括在驱动器壳体(26)中与阀芯(36)处的水平孔(28)连通的通道(132),以及阀芯排出通道(134),其使排气向后通过阀芯到达 螺旋桨通过轮毂排气通道(136,138),通过双螺旋桨(12,14)提供通过轮毂排气。 壳体(26)中的油路(152)与排气通道(132)前方的水平孔(28)连通,并润滑双推进轴组件。

    Drain system for marine vessel
    4.
    发明授权
    Drain system for marine vessel 失效
    船舶排水系统

    公开(公告)号:US6050867A

    公开(公告)日:2000-04-18

    申请号:US293629

    申请日:1999-04-16

    摘要: A drain system is provided for a marine vessel in which three types of drain operations can be performed at one common location near the transom of the marine vessel. A multiple conduit structure is provided with a plurality of fluid passages extending at least partially through its structure. A first fluid passage allows the bilge of the boat to be drained. A second fluid passage allows multiple locations on the engine to be drained through a common port. A second sealing plug is provided to close the second passageway that prevents fluid communication between the various fluid conduits used to drain the cooling water of the engine. A third fluid passage is provided through the multiple conduit structure to allow lubricating oil to be drained from the engine. A single hole through the transom of a boat is all that is required to allow the multiple conduit structure to be attached to the boat and extend through the transom for the purpose of draining the bilge, the engine cooling water, and the engine lubricating fluid.

    摘要翻译: 为海运船舶提供排水系统,其中可以在靠近海洋船舶的艉板的一个共同位置进行三种排水作业。 多管道结构设置有至少部分延伸穿过其结构的多个流体通道。 第一流体通道允许船的舱底排水。 第二流体通道允许发动机上的多个位置通过公共端口排出。 提供第二密封塞以闭合第二通道,其防止用于排放发动机的冷却水的各种流体管道之间的流体连通。 通过多个管道结构设置第三流体通道,以允许从发动机排出润滑油。 通过船的横梁的单个孔是所需要的,以允许多个管道结构连接到船上并延伸穿过艉板,以排出舱底,发动机冷却水和发动机润滑流体。

    Adjustable trim position system
    5.
    发明授权
    Adjustable trim position system 失效
    可调整装饰位置系统

    公开(公告)号:US5707263A

    公开(公告)日:1998-01-13

    申请号:US658950

    申请日:1996-05-31

    IPC分类号: B63H20/10 B63H5/12

    CPC分类号: B63H20/10

    摘要: A system for a trimable marine stem drive shifts the trimable range on a conventional hydraulic trim system. The system includes an enlarged cylinder anchor pin hole in the drive shaft housing, an anchor pin smaller in size than the enlarged anchor pin hole located in the drive shaft housing, and a movable trim adjustment insert that is inserted into the enlarged anchor pin hole to secure the anchor pin in a fixed position within the enlarged hole. It is preferred that the enlarged anchor pin hole be a substantially horizontal elongated hole, and that the trim adjustment insert be placed rearward of the anchor pin to position the anchor pin in a forward position, or forward of the anchor pin to locate the anchor pin in a rearward position. The invention shifts the trimable range of the drive, while maintaining vibration isolation characteristics available in conventional hydraulic trim systems.

    摘要翻译: 用于可修剪船用干燥器驱动的系统在常规液压装饰系统上移动可调节范围。 该系统包括在驱动轴壳体中的扩大的气缸锚定销孔,比位于驱动轴壳体中的扩大的锚定销孔更小的锚定销以及插入到扩大的锚定销孔中的可移动的装饰调整插入件 将锚销固定在扩大孔内的固定位置。 优选地,扩大的锚销孔是基本上水平的细长孔,并且装饰调整插入件位于锚定销的后方,以将锚定销定位在锚定销的向前位置或前方,以将锚定销定位 在向后的位置。 本发明改变了驱动器的可调节范围,同时保持了常规液压装饰系统中可用的隔振特性。