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1. 发明授权

US07632161B1 Marine transmission actuator 有权
标题翻译：船用传动执行机构
公开(公告)号：US07632161B1
公开(公告)日：2009-12-15
申请号：US11899305
申请日：2007-09-05
申请人： David J. Waldvogel , Steven J. Amerling , Darin C. Uppgard , Randall J. Poirier
发明人： David J. Waldvogel , Steven J. Amerling , Darin C. Uppgard , Randall J. Poirier
IPC分类号： B63H23/00
CPC分类号： B63B21/50 , B63H23/08 , F15B11/121
摘要： A hydraulic valve, such as a rotary valve, is connected in fluid communication with a hydraulic actuator that, in turn, causes a clutch to move between forward, neutral, and reverse gear positions. A marine transmission is caused to shift between these gear positions in response to movement of a spool of the hydraulic valve, which can be a rotary valve. Movement of the valve causes an actuator to move to the selected gear position and maintain that gear position until a subsequent movement of the hydraulic valve.
摘要翻译：诸如旋转阀的液压阀与液压致动器流体连通地连接，这又使得离合器在前进档位，中立档位和倒档档位之间移动。响应于可以是旋转阀的液压阀的阀芯的运动，引起海上变速器在这些齿轮位置之间移动。阀的运动导致致动器移动到所选择的档位并保持该档位，直到液压阀随后的运动。

2. 发明授权

US06478543B1 Torque transmitting device for mounting a propeller to a propeller shaft of a marine propulsion system 有权
标题翻译：用于将螺旋桨安装到船用推进系统的传动轴的扭矩传递装置
公开(公告)号：US06478543B1
公开(公告)日：2002-11-12
申请号：US09781640
申请日：2001-02-12
申请人： John A. Tuchscherer , Daniel J. Schlagenhaft , Michael A. Karls , Robert B. Weronke , Douglas A. Kiesling , Mitesh B. Sheth , Donald F. Harry , Randall J. Poirier , Richard A. Davis
发明人： John A. Tuchscherer , Daniel J. Schlagenhaft , Michael A. Karls , Robert B. Weronke , Douglas A. Kiesling , Mitesh B. Sheth , Donald F. Harry , Randall J. Poirier , Richard A. Davis
IPC分类号： B63H2334
CPC分类号： B63H23/34 , B63H1/20 , B63H2023/342
摘要： A torque transmitting device for use in conjunction with a marine propulsion system provides an adapter that is attached in torque transmitting relation with a propulsor shaft for rotation about a central axis of rotation. The first insert portion is attached in torque transmitting relation with the adapter and a second insert portion is attached in torque transmitting relation with a hub of the propulsor hub which can be a marine propeller or an impeller. A third insert portion is connected between the first and second insert portions and is resilient in order to allow the first and second insert portions to rotate relative to each other about the central axis of rotation. The adapter is shaped to prevent compression of the first, second, and third insert portions in a direction parallel to the central axis of rotation. The relative shapes of the various components and the resilience of the third insert portion, which can be a plurality of titanium rods, provides significant compliance of the device under low torque magnitudes, but at higher torque magnitudes it provides a significantly decreased compliance to facilitate torque transfer between a propulsor shaft and the propulsor hub.
摘要翻译：与船舶推进系统一起使用的扭矩传递装置提供了一个适配器，该适配器以与推动轴相关的扭矩传递关系连接以围绕中心旋转轴线旋转。第一插入部分以与转接件的扭矩传递关系的方式附接，并且第二插入部分与扭矩传递关系相连接，该推动轮毂可以是船用螺旋桨或叶轮。第三插入部分连接在第一和第二插入部分之间并且是弹性的，以便允许第一和第二插入部分围绕中心旋转轴线相对于彼此旋转。适配器成形为防止在平行于中心旋转轴线的方向上压缩第一，第二和第三插入部分。各种部件的相对形状和可以是多个钛棒的第三插入部分的弹性在低扭矩幅度下提供了该装置的显着顺应性，但是在较高转矩幅度下，它提供显着降低的顺应性以便于转矩在推进器轴和推进器毂之间传递。

3. 发明授权

US4733750A Acoustic enclosure for marine engine generator set 失效
标题翻译：海洋发动机发电机组声环
公开(公告)号：US4733750A
公开(公告)日：1988-03-29
申请号：US13488
申请日：1987-02-11
申请人： Randall J. Poirier , Scott J. Haugstad , Martin W. Heinrich
发明人： Randall J. Poirier , Scott J. Haugstad , Martin W. Heinrich
IPC分类号： F01P5/06 , F02B63/04 , F02B77/13 , F01N1/10 , H02K5/24
CPC分类号： F02B63/04 , F02B77/13 , F02B63/044
摘要： An acoustical enclosure for a marine engine generator set includes a squirrel cage fan powered mechanically by the engine and mounted over a large opening in an end of the enclosure. Air inlets are provided to admit external air into the enclosure. A large air flow results, allowing the generator to be operated at full capacity, even at elevated ambient temperatures. Noise is prevented from escaping out of the opening in the end of the enclosure by having the fan placed directly over the opening, where the solid plate of the squirrel cage fan reflects a portion of the noise back into the enclosure where it is absorbed by sound absorbing material lining the inside of the enclosure. A fan duct surrounds the fan and a cover is placed over the duct. The cover is also lined with sound absorbing material to further attenuate any noise not reflected back by the fan.
摘要翻译：用于船用发动机发电机组的隔音罩包括由发动机机械驱动并安装在外壳的一端的大开口上的鼠笼式风扇。提供空气入口以允许外部空气进入外壳。导致大的气流，允许发电机以全容量运行，即使在升高的环境温度下。通过将风扇直接放置在开口上方，防止噪音从壳体的端部逸出，其中鼠笼式风扇的固体板将一部分噪声反射回到外壳中，在那里被声音吸收吸收材料衬在外壳的内部。风扇包围风扇，盖子放置在管道上。盖子还衬有吸音材料，以进一步减弱风扇未反射的任何噪音。

4. 发明授权

US08267732B1 Marine drive lower gearcase with efficient lubricant level 有权
标题翻译：船用驱动下齿轮箱，高效润滑油水平
公开(公告)号：US08267732B1
公开(公告)日：2012-09-18
申请号：US12899698
申请日：2010-10-07
申请人： Randall J. Poirier , John A. Tuchscherer , Thomas S. Lonnborg
发明人： Randall J. Poirier , John A. Tuchscherer , Thomas S. Lonnborg
IPC分类号： B63H20/32 , B63H21/36
CPC分类号： B63H20/34 , B63H21/38
摘要： A marine drive having a lower gearcase with a vertical drive shaft driving a horizontal propeller shaft in a torpedo housing has a vent plug setting the level of lubricant in the lower gearcase to be substantially at the top of the torpedo housing.
摘要翻译：在具有在鱼雷壳体中驱动水平推进器轴的垂直驱动轴的下部齿轮箱的船用驱动器具有将下部齿轮箱中的润滑剂的水平基本上设置在鱼雷壳体的顶部的通气塞。

5. 发明授权

US08435090B1 Marine drives and methods of operating marine drives having a lubricant exclusion cover 有权
标题翻译：船用驱动器和操作具有润滑剂排除盖的船用驱动器的方法
公开(公告)号：US08435090B1
公开(公告)日：2013-05-07
申请号：US12987762
申请日：2011-01-10
申请人： Thomas S. Lonnborg , Randall J. Poirier , Neil A. Rothe
发明人： Thomas S. Lonnborg , Randall J. Poirier , Neil A. Rothe
IPC分类号： B63H20/32
CPC分类号： B63H20/002
摘要： A marine drive comprises a gear case housing a vertical driveshaft that rotates a generally horizontal propulsor shaft in a forward direction upon operational engagement with a forwardly rotatable gear and a rearward direction upon operational engagement with a rearwardly rotatable gear. A lubricant exclusion cover is disposed between the forwardly and rearwardly rotatable gears so as to limit churning of lubricant by at least one of the forwardly and rearwardly rotatable gears.
摘要翻译：船用驱动器包括容纳垂直驱动轴的齿轮箱，所述垂直驱动轴在大致水平的推进器轴沿向前方向旋转，当与可向后旋转的齿轮操作接合时，可向前可转动的齿轮和向后方向操作。润滑剂排除盖设置在前后可转动的齿轮之间，以便限制润滑剂由向前和向后可旋转的齿轮中的至少一个旋转。

6. 发明授权

US07416456B1 Automatic trim system for a marine vessel 有权
标题翻译：船舶自动装饰系统
公开(公告)号：US07416456B1
公开(公告)日：2008-08-26
申请号：US11653031
申请日：2007-01-12
申请人： Steven J. Gonring , Randall J. Poirier
发明人： Steven J. Gonring , Randall J. Poirier
IPC分类号： B63H23/00
CPC分类号： B63H20/10
摘要： An automatic trim control system changes the trim angle of a marine propulsion device as a function of the speed of the marine vessel relative to the water in which it is operated. The changing of the trim angle occurs between first and second speed magnitudes which operate as minimum and maximum speed thresholds.
摘要翻译：自动装饰控制系统根据船舶相对于其操作的水的速度改变船舶推进装置的调整角度。调整角度的变化发生在作为最小和最大速度阈值运行的第一和第二速度之间。

7. 发明授权

US06261062B1 Actuation system for a controllable pitch propeller 失效
标题翻译：可调桨距螺旋桨的致动系统
公开(公告)号：US06261062B1
公开(公告)日：2001-07-17
申请号：US09483845
申请日：2000-01-17
申请人： Steven J Amerling , Kerry J. Treinen , Randall J. Poirier
发明人： Steven J Amerling , Kerry J. Treinen , Randall J. Poirier
IPC分类号： B63H106
CPC分类号： F15B13/01 , B63H3/082 , B63H2003/004 , B64C11/38 , F15B2013/004
摘要： A controllable pitch propeller device is provided with a pitch locking system that prevents a controllable pitch propeller blade from being inadvertently forced to an extreme end of travel in the event that hydraulic pressure is lost in either of two conduits or as a result of a pump failure. The hydraulic pressure in each of two conduits is used to overcome a check valve in the opposite conduit to allow return hydraulic fluid flow through that opposite conduit. In the event of a loss of hydraulic pressure, the pressure needed to overcome the check valve is absent and the check valve operates normally to block return flow to a source of hydraulic pressure, such as a pump. This blockage of return flow, in turn, prevents a hydraulically responsive element, such as a piston, from moving subsequent to the loss of pressure.
摘要翻译：可调桨距螺旋桨装置设有俯仰锁定系统，该系统防止在两个管道中的任何一个或由于泵故障引起液压损失的情况下，可控桨距螺旋桨叶片被无意地强制到行程的最终端。两个管道中的每一个中的液压用于克服相对管道中的止回阀，以允许液压流体返回通过相对的管道。在液压损失的情况下，克服止回阀所需的压力不存在，并且止回阀正常运行以阻止回到液压源的回流，例如泵。这种返回流动的阻塞又防止液压响应元件（例如活塞）在压力损失之后移动。

8. 发明授权

US08858282B2 Marine propulsion systems and intake air systems for marine propulsion systems 有权
标题翻译：海洋推进系统和海洋推进系统的进气系统
公开(公告)号：US08858282B2
公开(公告)日：2014-10-14
申请号：US13605425
申请日：2012-09-06
申请人： Thomas S. Lonnborg , Neil A. Rothe , Randall J. Poirier
发明人： Thomas S. Lonnborg , Neil A. Rothe , Randall J. Poirier
IPC分类号： B63B35/73
CPC分类号： F02M35/16 , B63B2029/022 , B63H20/02 , B63H20/04 , F01P2050/12 , F02M35/167 , F16L37/252
摘要： A marine propulsion system is for propelling a marine vessel in water. The system comprises a marine vessel and an outboard motor that is coupled to the marine vessel. The outboard motor has a first inlet that receives intake air for combustion. A second inlet is located on the hull of the marine vessel and a conduit conveys the intake air from the second inlet on the marine vessel to the first inlet on the outboard motor.
摘要翻译：船舶推进系统是为了在水中推进海上船只。该系统包括船舶和连接到船舶的舷外马达。舷外马达具有接收进气以燃烧的第一入口。第二入口位于船舶的船体上，并且导管将进入的空气从船上的第二入口传送到舷外马达上的第一入口。

9. 发明申请

US20130273793A1 MARINE PROPULSION SYSTEMS AND INTAKE AIR SYSTEMS FOR MARINE PROPULSION SYSTEMS 有权
标题翻译：海洋推进系统和进入海洋推进系统的空气系统
公开(公告)号：US20130273793A1
公开(公告)日：2013-10-17
申请号：US13605425
申请日：2012-09-06
申请人： Thomas S. Lonnborg , Neil A. Rothe , Randall J. Poirier
发明人： Thomas S. Lonnborg , Neil A. Rothe , Randall J. Poirier
IPC分类号： B63H20/00
CPC分类号： F02M35/16 , B63B2029/022 , B63H20/02 , B63H20/04 , F01P2050/12 , F02M35/167 , F16L37/252
摘要： A marine propulsion system is for propelling a marine vessel in water. The system comprises a marine vessel and an outboard motor that is coupled to the marine vessel. The outboard motor has a first inlet that receives intake air for combustion. A second inlet is located on the hull of the marine vessel and a conduit conveys the intake air from the second inlet on the marine vessel to the first inlet on the outboard motor.
摘要翻译：船舶推进系统是为了在水中推进海上船只。该系统包括船舶和连接到船舶的舷外马达。舷外马达具有接收进气以燃烧的第一入口。第二入口位于船舶的船体上，并且导管将进入的空气从船上的第二入口传送到舷外马达上的第一入口。

10. 发明授权

US07150664B1 Steering actuator for an outboard motor 有权
标题翻译：用于舷外马达的转向执行器
公开(公告)号：US07150664B1
公开(公告)日：2006-12-19
申请号：US11296984
申请日：2005-12-08
申请人： Darin C. Uppgard , Randall J. Poirier
发明人： Darin C. Uppgard , Randall J. Poirier
IPC分类号： B63H20/08 , B63H20/12 , B63H5/125
CPC分类号： B63H20/12
摘要： A steering actuator system for an outboard motor connects an actuator member to guide rails which are, in turn, attached to a motive member such as a hydraulic cylinder. The hydraulic cylinder moves along a first axis with the guide rail extending in a direction perpendicular to the first axis. An actuator member is movable along the guide rail in a direction parallel to a second axis and perpendicular to the first axis. The actuator member is attached to a steering arm of the outboard motor.
摘要翻译：用于舷外马达的转向致动器系统将致动器构件连接到导轨，该导轨又附接到诸如液压缸的动力构件。液压缸沿着第一轴线移动，导轨沿垂直于第一轴线的方向延伸。致动器构件可沿着导轨在平行于第二轴线并垂直于第一轴线的方向上移动。致动器构件附接到舷外马达的转向臂。

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