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1. 发明授权

US5961358A Reversible stern drive marine propulsion system 失效
标题翻译：可逆船尾驱动船用推进系统
公开(公告)号：US5961358A
公开(公告)日：1999-10-05
申请号：US39628
申请日：1998-03-16
申请人： Jeff Hardesty , Cedric Savineau , Christopher Savoie
发明人： Jeff Hardesty , Cedric Savineau , Christopher Savoie
IPC分类号： B63H23/30 , F16H7/08 , F16H9/06 , B63H20/14
CPC分类号： B63H23/30 , B63H2023/0216 , F16H2007/0874 , F16H9/06
摘要： A reversible stern drive system incorporates a continuous drive member looped about a first and second intermediate shaft and a propeller shaft to transmit rotational power from the intermediate shafts to the propeller shaft in either a first or second propeller rotational direction. Rotational direction of the propeller shaft is determined by selective coupling of either a first driven member to the first intermediate shaft by a first clutch or a second driven member to the second intermediate shaft by a second clutch. In a second embodiment of the invention, two separate continuous drive members are employed to drive two concentrically mounted propeller shafts. The first continuous drive member is looped about one of two sprockets on the first and second intermediate shafts and the first propeller shaft such that when one of the sprockets is coupled by a first clutch to the first intermediate shaft, the first propeller shaft rotates in a first propeller rotational direction. The second continuous drive member is looped about the other of the sprocket on the first and second intermediate shafts and the second propeller shaft such that when one of the sprockets is coupled to the second intermediate shaft by a second clutch, the second propeller shaft rotates in a second propeller rotational direction.
摘要翻译：可逆的船尾驱动系统包括环绕第一和第二中间轴和传动轴的连续驱动构件，以将旋转动力从第一或第二螺旋桨旋转方向的中间轴传递到传动轴。通过第一离合器或第二从动构件将第一从动构件与第一中间轴的第二离合器选择性地联接到第二中间轴来确定传动轴的转动方向。在本发明的第二实施例中，采用两个独立的连续驱动构件来驱动两个同心安装的传动轴。第一连续驱动构件围绕第一和第二中间轴和第一传动轴上的两个链轮中的一个环绕，使得当其中一个链轮通过第一离合器联接到第一中间轴时，第一传动轴以第一螺旋桨旋转方向。第二连续驱动构件环绕第一和第二中间轴和第二传动轴上的另一个链轮，使得当其中一个链轮通过第二离合器联接到第二中间轴时，第二传动轴转动第二个螺旋桨旋转方向。

2. 发明授权

US06468119B1 Composite stern drive assembly 失效
标题翻译：复合船尾驱动总成
公开(公告)号：US06468119B1
公开(公告)日：2002-10-22
申请号：US09683043
申请日：2001-11-12
申请人： Emil Hasl , Cedric Savineau , Matt Wilkins , Chris Savoie , Jeff Hardesty , Mark Skrzypek , Rickard Holmberg
发明人： Emil Hasl , Cedric Savineau , Matt Wilkins , Chris Savoie , Jeff Hardesty , Mark Skrzypek , Rickard Holmberg
IPC分类号： B63H5125
CPC分类号： B63H5/125
摘要： Stern drive assembly configured for utilization in an inboard/outboard power plant for a boat. The stern drive assembly includes a central rigid core that is configured at an upper portion to be coupled to the stern of a carrying boat. A lower portion of the core is designed to accept a boat-moving force generated by a water propulsion unit that is coupled thereto. A thin-walled housing is configured to be secured about a predominance of the centrally located rigid core. The housing has an outer surface that establishes an exterior of the stern drive assembly and an inner surface directed generally toward the central rigid core. A portion of an exterior surface of the central rigid core is configured to cooperate with a corresponding portion of the inner surface of the thin-walled housing. These two portions, when in cooperative orientation one with the other, form a functional feature for the stern drive assembly.
摘要翻译：船尾驱动装置配置用于船内侧/外侧发电厂。船尾驱动组件包括中心刚性芯，该中心刚性芯构造在上部，以联接到携带船的船尾。芯的下部被设计成接受与其联接的水推进单元产生的船移动力。薄壁壳体被构造成围绕位于中心的刚性芯的优势被固定。壳体具有外表面，其形成船尾驱动组件的外部和大体上朝向中心刚性芯部的内表面。中心刚性芯的外表面的一部分构造成与薄壁壳体的内表面的对应部分配合。这两个部分在与另一个协作定位时形成船尾驱动组件的功能特征。

3. 发明授权

US06579136B1 Systems and methods for containing and delivering protective materials to raw water passageways within liquid-cooled marine engines 有权
标题翻译：用于在液冷船用发动机内容纳和运送保护材料给原水通道的系统和方法
公开(公告)号：US06579136B1
公开(公告)日：2003-06-17
申请号：US09683333
申请日：2001-12-14
申请人： Douglas Hahn , Mark Skrzypek , Joseph Zablocki , Eric Von Hoene , Robert Galway , Carl Stone, II , Cedric Savineau
发明人： Douglas Hahn , Mark Skrzypek , Joseph Zablocki , Eric Von Hoene , Robert Galway , Carl Stone, II , Cedric Savineau
IPC分类号： B63H2110
CPC分类号： F01P3/202 , B63H21/10 , F01P3/205 , F01P11/029 , F01P11/06 , F01P2011/066 , F01P2050/04 , F01P2050/10
摘要： System and method for protecting a cooling system of a liquid-cooled engine using a protective material. This system enables a boat operator to flush the cooling system using salt, brackish or fresh water. In one embodiment, the system includes a reservoir, a dispenser and a connection device. The reservoir is capable of containing a protective material that can include, among others properties, anticorrosive properties. The dispenser controls release of the protective material from the reservoir and can be controlled manually or through a control unit. The system is coupled with the cooling system downstream from raw water intake ports and upstream from a terminal end of the cooling system as the cooling system terminates at the exhaust port. The protective fluid can be dispensed using gravity feed or a pump.
摘要翻译：使用保护材料保护液冷发动机的冷却系统的系统和方法。该系统使船员能够使用盐，咸水或淡水冲洗冷却系统。在一个实施例中，系统包括储存器，分配器和连接装置。储存器能够容纳保护材料，其中可以包括防腐性质等。分配器控制保护材料从储存器的释放，并且可以手动控制或通过控制单元进行控制。当冷却系统终止于排气口时，该系统与来自原水进水口和冷却系统的终端上游的冷却系统相连。可以使用重力进料或泵分配保护流体。

4. 发明授权

US06468120B1 Single cylinder trim/tilt assembly 失效
标题翻译：单缸装饰/倾斜装配
公开(公告)号：US06468120B1
公开(公告)日：2002-10-22
申请号：US09683044
申请日：2001-11-12
申请人： Emil Hasl , Cedric Savineau , Matt Wilkins , Chris Savoie , Rickard Holmberg
发明人： Emil Hasl , Cedric Savineau , Matt Wilkins , Chris Savoie , Rickard Holmberg
IPC分类号： B63H525
CPC分类号： B63H20/10 , B63H20/32
摘要： Inboard/outboard trim/tilt assembly including a shield assembly for being secured to a transom of the boat. A gimbal ring is pivotably coupled to the shield assembly at an axis of rotation. A drive frame is pivotably connected to the gimbal ring so that the drive frame pivots in conjunction with the gimbal ring. A single trim cylinder is included that has a first end connected to the gimbal ring and a second end connected to the drive frame. The trim cylinder has a cylinder rod and a cylinder housing and the cylinder rod is movable within the cylinder housing. The cylinder rod moves in a first direction relative to the cylinder housing for tilting the drive frame to a trim up position and moves in a second direction relative to the cylinder housing for tilting the drive frame to a trim down position. For protective purposes, the trim cylinder is at least partially covered by a portion of the gimbal ring.
摘要翻译：内部/外侧装饰/倾斜组件，包括用于固定到船的横梁的屏蔽组件。万向节环在旋转轴线处可枢转地联接到屏蔽组件。驱动框架可枢转地连接到万向环，使得驱动框架与万向节环一起枢转。包括单个装饰缸，其具有连接到万向环的第一端和连接到驱动框架的第二端。装饰缸具有气缸杆和气缸壳体，气缸杆可在气缸壳体内移动。气缸杆相对于气缸壳体沿第一方向移动，用于将驱动框架倾斜到修剪位置，并且相对于气缸壳体沿第二方向移动，以将驱动框架倾斜到修剪位置。为了保护目的，修整筒至少部分被万向环的一部分覆盖。

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