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91. 发明授权

US4861292A Speed optimizing positioning system for a marine drive unit 失效
标题翻译：用于船用驱动单元的速度优化定位系统
公开(公告)号：US4861292A
公开(公告)日：1989-08-29
申请号：US218686
申请日：1988-07-18
申请人： John M. Griffiths , Wayne T. Beck , Neil A. Newman
发明人： John M. Griffiths , Wayne T. Beck , Neil A. Newman
IPC分类号： B63H20/10
CPC分类号： B63H21/21 , B63H20/10
摘要： A system for optimizing the speed of a boat at a paticular throttle setting utilizes sensed speed changes to vary the boat drive unit position vertically and to vary the drive unit trim position. The measurement of boat speed before and after an incremental change in vertical position or trim is used in conjunction with a selected minimum speed change increment to effect subsequent alternate control strategies. Depending on the relative difference in before and after speeds, the system will automatically continue incremental movement of the drive unit in the same direction, hold the drive unit in its present position, or move the drive unit an incremental amount in the opposite direction to its previous position. The alternate control strategies minimize the effects of initial incremental movement in the wrong direction, eliminate excessive position hunting by the system, and minimize drive unit repositioning which has little or no practical effect on speed.
摘要翻译：用于优化舟状节流设置的船的速度的系统利用感测的速度变化来垂直地改变船的驱动单元位置并改变驱动单元的修剪位置。在垂直位置或修剪的增量变化之前和之后的船速的测量与选定的最小速度变化增量一起使用以实现随后的替代控制策略。根据前后速度的相对差异，系统将自动继续沿同一方向驱动单元的增量运动，将驱动单元保持在当前位置，或者将驱动单元的增量向与其相反的方向移动以前的位置。替代控制策略最大程度地减少了初始增量运动在错误方向上的影响，消除了系统过度的位置捕获，并将驱动单元重新定位最小化，对速度几乎没有实际影响。

92. 发明授权

US4861291A Marine engine protection device 失效
标题翻译：船用发动机保护装置
公开(公告)号：US4861291A
公开(公告)日：1989-08-29
申请号：US92182
申请日：1987-09-02
申请人： Takashi Koike
发明人： Takashi Koike
IPC分类号： B63H21/21 , B63H20/00 , B63H20/10 , F02B61/04 , F02D29/02 , F02D45/00 , F02P11/04
CPC分类号： B63H20/10 , F02B61/045
摘要： Several embodiments of marine outboard drives including devices for protecting the unit in the event of tilting up more than a predetermined extent. The protection devices slow the engine when the outboard drive is tilted up more than the predetermined amount. This may be done by interrupting the spark, retarding the spark advance or closing a throttle. The invention is disclosed in combination with either an outboard motor having an underwater inlet for cooling the engine or an outboard drive portion of an inboard-outboard drive having a stabilizer for holding the outboard drive during a portion of its trim adjusted movement.
摘要翻译：船用舷外驱动器的几个实施例包括在倾斜超过预定范围的情况下保护单元的装置。当外侧驱动器向上倾斜超过预定量时，保护装置减慢发动机。这可以通过中断火花，延迟火花提前或关闭油门来完成。本发明与具有用于冷却发动机的水下入口的舷外马达或内侧舷外驱动器的外侧驱动部分结合，其具有用于在其修整调整的运动的一部分期间保持舷外驱动器的稳定器。

93. 发明授权

US4846742A Internal routing of hydraulic fluid for trim cylinders 失效
标题翻译：液压缸内部布线
公开(公告)号：US4846742A
公开(公告)日：1989-07-11
申请号：US222724
申请日：1988-07-21
申请人： Francis Bertram , Douglas A. Kiesling
发明人： Francis Bertram , Douglas A. Kiesling
IPC分类号： B63H20/10 , B63H20/32
CPC分类号： B63H20/10 , B63H20/32
摘要： A stern drive for a marine vessel is provided with a series of internal passageways that route the hydraulic fluid to the trim cylinders so that external hydraulic hoses can be eliminated.
摘要翻译：海船的船尾驱动装置设有一系列内部通道，将液压油路向装配气瓶，从而可以消除外部液压软管。

94. 发明授权

US4789362A Marine propulsion device including gauge with adjustable sensitivity 失效
标题翻译：船用推进装置包括灵敏度可调的量规
公开(公告)号：US4789362A
公开(公告)日：1988-12-06
申请号：US9082
申请日：1987-01-27
申请人： James L. Holt , Jeffrey A. Olson
发明人： James L. Holt , Jeffrey A. Olson
IPC分类号： B63H20/10 , F02B61/04 , B63H5/12
CPC分类号： B63H20/10 , F02B61/045
摘要： A marine propulsion device including a gauge including a magnet supported for pivotal movement, a first wire coil adjacent the magnet and adapted to be connected to a power source, a second wire coil magnetically adjacent and in electrical connection with the first coil and adapted to be connected to ground, and a variable resistor in parallel electrical connection with the second coil.
摘要翻译：一种船用推进装置，包括包括支撑用于枢转运动的磁体的计量器，与磁体相邻并适于连接到电源的第一线圈线圈，磁性地相邻并与第一线圈电连接的第二线圈，连接到地，以及与第二线圈并联电连接的可变电阻器。

95. 发明授权

US4787867A Trim tab actuator for marine propulsion device 失效
标题翻译：用于船用推进装置的修剪片执行器
公开(公告)号：US4787867A
公开(公告)日：1988-11-29
申请号：US52712
申请日：1987-05-20
申请人： Toshio Takeuchi , Shinya Atsumi
发明人： Toshio Takeuchi , Shinya Atsumi
IPC分类号： B63H25/42 , B63H20/10 , F02B61/04 , B63H21/26
CPC分类号： B63H20/34 , B63H20/12
摘要： An improved trim tab actuator for an outboard drive for assisting in steering by creating a hydrodynamic steering force immediately upon sensing of a steering input force. The mechanism includes an operator control that permits the operator to select from any of a plurality of preset maps for achieving the optimum trim tab condition.
摘要翻译：用于外侧驱动器的改进的修剪突片致动器，用于通过在感测到转向输入力时立即产生流体动力学转向力来辅助转向。该机构包括操作员控制，其允许操作者从多个预设地图中的任一个中进行选择，以实现最佳修剪标签条件。

96. 发明授权

US4776819A Electrical control for trim/tilt of dual marine propulsion device 失效
标题翻译：双船用推进装置的微调/倾斜电气控制
公开(公告)号：US4776819A
公开(公告)日：1988-10-11
申请号：US799937
申请日：1985-11-20
申请人： Yasuo Yamamoto , Takashi Koike
发明人： Yasuo Yamamoto , Takashi Koike
IPC分类号： B63H5/08 , B63H5/125 , B63H20/00 , B63H20/08 , B63H20/10 , F02B61/04 , G05D1/02
CPC分类号： F02B61/045 , B63H20/08 , G05D1/0206 , B63H2020/003
摘要： Several embodiments of remote control operators for adjusting the trim of a pair of marine propulsion devices. Each control system is designed so as to permit selective trim adjustment of either of the propulsion devices independently of the other and regardless of its trim adjusted position or for permitting simultaneous adjustment of both of said propulsion devices. A number of different types of circuits are illustrated for accomplishing this result and the adjusted propulsion devices may comprise either an outboard motor, the outboard drive of an inboard/outboard drive or the screws of a twin screw inboard drive.
摘要翻译：用于调节一对船用推进装置的装饰的遥控操作器的若干实施例。每个控制系统被设计成允许任何一个推进装置独立于另一个的选择性调整，而不管其修整调整位置如何，或者允许同时调节两个所述推进装置。示出了许多不同类型的电路以实现该结果，并且经调整的推进装置可以包括舷外马达，内侧/外侧驱动器的外侧驱动器或双螺杆内侧驱动器的螺钉。

97. 发明授权

US4734069A Automatic trim controller for marine propulsion unit 失效
标题翻译：海洋推进装置自动控制器
公开(公告)号：US4734069A
公开(公告)日：1988-03-29
申请号：US847486
申请日：1986-04-03
申请人： Toshihiko Uenage , Yoshihide Hirano
发明人： Toshihiko Uenage , Yoshihide Hirano
IPC分类号： B63H20/08 , B63H20/00 , B63H20/10 , F02B61/04 , B63H21/26
CPC分类号： B63H20/10 , F02B61/045
摘要： Several embodiments of automatic trim controls for marine outboard drives for maintaining the optimum trim angle under all running conditions. The velocity of the watercraft is determined and the outboard drive is trimmed up as long as the velocity continues to increase and then is trimmed down so as to maintain the highest velocity possible for a given running condition. Several different computer programs are illustrated and described for achieving this purpose and a number of different embodiments of power units for controlling the trim condition are also described, some hydraulic and other mechanical.

98. 发明授权

US4642058A Hydraulic system for marine propulsion devices 失效
标题翻译：船用推进装置液压系统
公开(公告)号：US4642058A
公开(公告)日：1987-02-10
申请号：US731159
申请日：1985-05-06
申请人： Donald K. Sullivan
发明人： Donald K. Sullivan
IPC分类号： B63H20/08 , B63H20/00 , B63H20/10 , B63H5/12
CPC分类号： B63H20/10
摘要： A marine propulsion device comprising a mounting bracket adapted to be fixedly attached to the transom of a boat and having therein an opening, a propulsion unit pivotally connected to the mounting bracket for pivotal movement relative to the mounting bracket, a hydraulic cylinder/piston assembly connected between the mounting bracket and the propulsion unit for effecting pivotal movement of the propulsion unit relative to the mounting bracket, a manifold fixedly attached to the mounting bracket adjacent the opening, the manifold being adapted to be connected to a source of hydraulic fluid inside the boat, and a fluid line communicating between the manifold and the hydraulic cylinder/piston assembly for supplying hydraulic fluid to the cylinder/piston assembly.
摘要翻译：一种船舶推进装置，包括安装支架，其适于固定地连接到船的横梁上，并且在其中具有开口;推动单元，枢转地连接到安装支架以相对于安装支架枢转运动;液压缸/活塞组件，在安装支架和推进单元之间，用于实现推进单元相对于安装支架的枢转运动;歧管，其固定地附接到邻近开口的安装支架，歧管适于连接到船内的液压流体源以及在歧管和液压缸/活塞组件之间连通以将液压流体供应到气缸/活塞组件的流体管线。

99. 发明授权

US4618327A Steering structure for ship propelling device 失效
标题翻译：船舶推进装置的转向结构
公开(公告)号：US4618327A
公开(公告)日：1986-10-21
申请号：US652235
申请日：1984-09-19
申请人： Toshio Kitai
发明人： Toshio Kitai
IPC分类号： B63H25/42 , B63H20/08 , B63H20/10 , B63H20/12 , B63H20/22 , B63H25/30 , B63H5/13
CPC分类号： B63H20/12 , B63H20/10 , B63H20/22
摘要： A steering structure for a ship propelling device includes: a support member for supporting the body of the ship propelling device on a hull; a universal joint for connecting between a drive shaft connected to a drive source and an input shaft of the ship propelling device; a vertically driving means adapted to cause the body to vertically pivot about a pivot shaft; and a turning driving means adapted to cause the body to pivot about an axis orthogonal to the axis of the pivot shaft. The vertically driving means and the body are connected together through a link mechanism. Such arrangement makes it possible to turn the whole of the ship propelling device independently of any vertical movement thereof, contributing to reduction of the production cost and a stable steering operation of the propelling device.
摘要翻译：用于船舶推进装置的转向结构包括：用于将船舶推进装置的主体支撑在船体上的支撑构件; 用于连接驱动轴与驱动源的驱动轴和船舶推进装置的输入轴之间的万向接头; 垂直驱动装置，其适于使所述主体绕枢轴竖直枢转; 以及适于使身体围绕与枢转轴的轴线正交的轴线枢转的转动驱动装置。垂直驱动装置和主体通过连杆机构连接在一起。这样的布置使得可以独立于其任何垂直运动来转动整个船舶推进装置，有助于降低生产成本和推进装置的稳定的转向操作。

100. 发明授权

US4389198A Outboard motor system 失效
标题翻译：舷外马达系统
公开(公告)号：US4389198A
公开(公告)日：1983-06-21
申请号：US186904
申请日：1980-09-15
申请人： Ronald C. Henderson
发明人： Ronald C. Henderson
IPC分类号： B63H5/125 , B63H20/02 , B63H20/10 , B63H20/20 , B63H20/22 , F02B61/04 , B63H5/12
CPC分类号： B63H20/20 , B63H20/10 , B63H20/22 , B63H20/02 , F02B61/045
摘要： An outboard motor system for propelling a vessel comprising a power plant stationarily fixed to the vessel with its drive shaft in the horizontal athwartship position, a propeller assembly comprising a propeller and a kinematic train for driving the same mounted to the vessel for rotation about a horizontal axis parallel to the axis of the drive shaft and for vertical movement relative to the drive shaft, the kinematic train including an input shaft, the axis of which coincides with the axis of rotation of the propeller assembly and is parallel to the drive shaft, pulleys fixed to the respective shafts and a band entrained about the pulleys.
摘要翻译：一种用于推进船舶的舷外马达系统，其包括固定在船舶上的动力装置，其动力轴在水平方向位置，螺旋桨组件包括螺旋桨和用于驱动安装在船上的运动列，用于围绕水平轴线平行于驱动轴的轴线并且相对于驱动轴的垂直运动，运动列包括输入轴，其轴线与螺旋桨组件的旋转轴线重合并且与驱动轴平行，带轮固定到相应的轴和带轮上夹带。

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