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11. 发明授权

US06390870B1 Marine engine cooling system with simplified water drain and flushing mechanism 有权
标题翻译：船用发动机冷却系统，具有简化的排水和冲洗机构
公开(公告)号：US06390870B1
公开(公告)日：2002-05-21
申请号：US09797142
申请日：2001-03-01
申请人： William E. Hughes , Matthew W. Jaeger , Charles E. Wright
发明人： William E. Hughes , Matthew W. Jaeger , Charles E. Wright
IPC分类号： E01P1102
CPC分类号： F01P3/205 , F01P11/0276 , F01P2011/065 , F01P2050/02 , F01P2050/04
摘要： A draining system for a marine propulsion engine is provided in which a manifold is located at a low portion of the cooling system to allow all of the water within the cooling system to drain through a common location, or manifold. A rigid shaft is connected to a valve associated with the manifold and extended upwardly from the manifold to a location proximate the upper portion of the engine so that a marine vessel operator can easily reach the upper end of the shaft and manipulate the shaft to open the valve of the manifold. In this way, the valve can be opened to allow all of the water to drain from the engine without requiring the marine vessel operator to reach toward locations at the bottom portion of the engine.
摘要翻译：提供了用于船用推进发动机的排水系统，其中歧管位于冷却系统的低部分，以允许冷却系统内的所有水通过公共位置或歧管排出。刚性轴连接到与歧管相关联的阀并且从歧管向上延伸到靠近发动机上部的位置，使得船舶操作者可以容易地到达轴的上端并操纵轴以打开歧管阀。以这种方式，可以打开阀门以允许所有的水从发动机排出，而不需要船舶操作员到达发动机底部的位置。

12. 发明授权

US6165033A Antifreeze circulating device 有权
标题翻译：防冻循环装置
公开(公告)号：US6165033A
公开(公告)日：2000-12-26
申请号：US453210
申请日：1999-12-03
申请人： Daniel J. Cugini
发明人： Daniel J. Cugini
IPC分类号： F01P3/20 , B63H21/10
CPC分类号： F01P3/205
摘要： An apparatus for flushing the cooling system of a marine motor is disclosed. The apparatus includes a catch basin having an immersion pump located therein. A pair of suction cup sealing members, joined together by a U-shaped spring, are placed over the coolant intakes of the motor. One of the suction cups communicates via a hose with the immersion pump. The immersion pump is supplied with electrical energy either from the water craft's on-board battery or from an auxiliary battery. The catch basin is filled with a quantity of anti-freeze solution and the immersion pump and the motor are turned on in that order. The anti-freeze solution is then repeatedly circulated through the engine cooling system and is discharged through the engine cooling system outlet back into the catch basin.
摘要翻译：公开了一种用于冲洗船用电动机的冷却系统的装置。该装置包括具有位于其中的浸没式泵的集水池。通过U型弹簧连接在一起的一对吸盘密封构件放置在电动机的冷却剂入口的上方。一个吸盘通过软管与浸没泵连通。浸没式泵可以从水上工程车载电池或辅助电池供电。捕集池内装满了一定数量的防冻溶液，浸没式泵和电机依次打开。然后防冻溶液反复循环通过发动机冷却系统，并通过发动机冷却系统出口排放回到捕集池中。

13. 发明授权

US6089934A Engine cooling system with simplified drain and flushing procedure 失效
标题翻译：发动机冷却系统，具有简化的排水和冲洗程序
公开(公告)号：US6089934A
公开(公告)日：2000-07-18
申请号：US361370
申请日：1999-07-26
申请人： Timothy M. Biggs , William E. Hughes , Matthew W. Jaeger , Andrew K. Logan , Robert J. Pitchford , Charles E. Wright
发明人： Timothy M. Biggs , William E. Hughes , Matthew W. Jaeger , Andrew K. Logan , Robert J. Pitchford , Charles E. Wright
IPC分类号： B63H21/10 , F01P3/20 , F01P11/02 , F01P11/06
CPC分类号： F01P11/06 , B63H21/10 , F01P11/0276 , F01P2011/065 , F01P3/205
摘要： An engine cooling system is provided with one or more flexible conduits attached to drain openings of the engine and its related components. First ends of the conduits are attached to the drain openings while the second ends are sealed by studs attached to a plate of a stationary bracket. A retainer is slidably associated with the flexible conduits and attached to a tether which is, in turn, attached to a handle. By manipulating the handle, the tether forces the retainer to slide along the flexible conduits and control the position of second ends of the flexible conduits. This allows the system to be moved from a first position with the second ends of the conduits above the first ends of the conduits to a second position with the second ends of the conduits below the first ends and in the bilge of the boat. The system allows an operator to stand in a single location and move the drain system from the first and second position and back again without having to reach down into the engine compartment to remove drain plugs. The system allows the cooling system to be easily drained or flushed.
摘要翻译：发动机冷却系统设置有一个或多个连接到发动机的排放开口及其相关部件的柔性管道。导管的第一端连接到排水口，而第二端由附接到固定支架的板的螺柱密封。保持器可滑动地与柔性管道相关联并且附接到系绳，其又连接到手柄。通过操纵手柄，系绳迫使保持器沿着柔性导管滑动并控制柔性导管的第二端的位置。这允许系统从第一位置移动管道的第二端在导管的第一端上方到第二位置，其中管道的第二端在第一端的下方和船的舱底中。该系统允许操作者站在单个位置并且将排水系统从第一和第二位置移回并且再次返回，而不必向下进入发动机舱以移除排水塞。该系统允许冷却系统容易排水或冲洗。

14. 发明授权

US6004175A Flush valve 失效
标题翻译：冲洗阀
公开(公告)号：US6004175A
公开(公告)日：1999-12-21
申请号：US111555
申请日：1998-07-08
申请人： David F. McCoy
发明人： David F. McCoy
IPC分类号： F01P3/20 , B63H21/10
CPC分类号： F01P3/205 , Y10T137/2521
摘要： A flush valve is provided which used only one moving component. A ball is used to seal either a first or second inlet when the other inlet is used to cause water to flow through the valve. The valve allows fresh water to be introduced into a second inlet in order to remove residue and debris from the cooling system from the marine propulsion engine. When fresh water is introduced into a second inlet, the ball seals the first inlet and causes the fresh water to flow through the engine cooling system. When in normal use, water flows through the first inlet and seals the second inlet by causing the ball to move against a ball seat at the second inlet. Optionally, a stationary sealing device can be provided within the second inlet and a bypass channel can be provided to allow water to flow past the ball when the ball is moved against the ball seat at the first inlet. This minimal flow of water is provided to allow lubrication for the sea water pump impeller if the sea water pump is operated during the flushing operation in contradiction to recommended procedure.
摘要翻译：提供了仅使用一个移动部件的冲洗阀。当使用另一个入口使水流过阀门时，球用于密封第一或第二入口。该阀允许将淡水引入第二入口以从冷却系统中除去船舶推进发动机的残留物和碎屑。当淡水被引入第二入口时，球密封第一入口并使淡水流过发动机冷却系统。当正常使用时，水流过第一入口并通过使球在第二入口处抵靠球座移动而密封第二入口。可选地，可以在第二入口内设置固定密封装置，并且当球在第一入口处抵靠球座移动时，可以设置旁路通道以允许水流过球。如果在冲洗操作期间操作海水泵与推荐的程序相反，则提供这种最小的水流量以允许海水泵叶轮的润滑。

15. 发明授权

US5980342A Flushing system for a marine propulsion engine 有权
标题翻译：用于船用推进发动机的冲洗系统
公开(公告)号：US5980342A
公开(公告)日：1999-11-09
申请号：US165144
申请日：1998-10-01
申请人： Andrew K. Logan , Matthew W. Jaeger , James E. Sharp , Lawrence C. Bibow , William E. Hughes
发明人： Andrew K. Logan , Matthew W. Jaeger , James E. Sharp , Lawrence C. Bibow , William E. Hughes
IPC分类号： F01P3/20 , B63H21/10
CPC分类号： F01P3/205
摘要： A flushing system provides a pair of check valves that are used in combination with each other. One of the check valve is attached to a hose located between the circulating pump and the thermostat housing of the engine. The other check valve is attached to a hose through which fresh water is provided. Both check valves prevent flow of water through them unless they are associated together in locking attachment. The check valve attached to the circulating pump hose of the engine directs a stream of water from the hose toward the circulating pump so that the water can then flow through the circulating pump, the engine block, the heads, the intake manifold, and the exhaust system of the engine to remove seawater residue from the internal passages and surfaces of the engine. It is not required that the engine be operated during the flushing operation.
摘要翻译：冲洗系统提供一对彼此组合使用的止回阀。止回阀中的一个安装在位于发动机的循环泵和恒温器壳体之间的软管上。另一个止回阀连接到提供淡水的软管上。两个止回阀都可以防止水流过它们，除非它们在锁定附件中相连。附着在发动机的循环泵软管上的止回阀将来自软管的水流引导到循环泵，使得水然后可以流过循环泵，发动机缸体，头部，进气歧管和排气发动机的系统，以从发动机的内部通道和表面去除海水残留物。在冲洗操作期间不要求发动机运转。

16. 发明授权

US5813888A System for flushing a watercraft engine cooling system 失效
标题翻译：冲洗船舶发动机冷却系统的系统
公开(公告)号：US5813888A
公开(公告)日：1998-09-29
申请号：US802215
申请日：1997-02-19
申请人： Sigeyuki Ozawa
发明人： Sigeyuki Ozawa
IPC分类号： B60S1/64 , B63B35/73 , B63H11/00 , B63H21/38 , F01P3/20 , B63H21/32
CPC分类号： B63H21/38 , F01P3/205 , B63B2770/00
摘要： A system for flushing the cooling system of the engine in a watercraft is provided, whereby a conduit connected to a source of fresh water is inserted into an adaptor located in the upper body of the watercraft. A self-closing valve is attached to the adaptor for sealing the adaptor, and the conduit automatically opens the valve when it is connected to the adaptor, allowing fresh water to flow through the adaptor and into the cooling jacket of the engine.
摘要翻译：提供了一种用于冲洗船舶中的发动机的冷却系统的系统，由此将连接到淡水源的导管插入位于船舶上部的适配器中。自适应阀连接到适配器上用于密封适配器，并且当管道连接到适配器时，管道自动打开阀门，允许淡水流过适配器并进入发动机的冷却套管。

17. 发明授权

US5634620A Clamp assembly for motor flushing device 失效
标题翻译：电动冲洗装置用夹具
公开(公告)号：US5634620A
公开(公告)日：1997-06-03
申请号：US337039
申请日：1994-11-10
申请人： Thierry R. E. Verot
发明人： Thierry R. E. Verot
IPC分类号： F01P3/20 , F16M13/02 , A44B96/06
CPC分类号： F16M13/02 , F01P3/205
摘要： A universal clamp assembly for remotely placing a motor flushing device over the water inlet ports of an outdrive of a marine motor from either above (twelve o'clock position), below (six o'clock position), to the right (three o'clock position), or to the left (nine o'clock position) of the motor to direct clean, fresh, water through the inlet ports to flush the interior of the motor. In a second embodiment of the universal clamp assembly as depicted in FIG. 3, the universal clamp assembly comprises a first, generally T-shaped, clamp member including a foundation for securing a motor flushing device thereto in a first orientation; and a second, generally Y-shaped, clamp member including a foundation for alternatively securing a motor flushing device thereto in a second orientation. When assembled, the foundation of the first clamp member is in a plane generally perpendicular with the foundation of the second clamp member.
摘要翻译：一种通用夹具组件，用于将电动机冲洗装置从上方（十二点钟位置），（六点钟位置）以下（三点钟位置）向上远离放置在船用电动机外部的进水口上时钟位置）或电机的左（9点钟位置），以便引导清洁，新鲜的水通过进口端口冲洗电机的内部。在如图1所示的通用夹具组件的第二实施例中，如图3所示，通用夹具组件包括第一大体为T形的夹紧构件，其包括用于以第一取向将马达冲洗装置固定到其上的基座; 以及第二，大体为Y形的夹紧构件，其包括用于以第二取向交替地将电动机冲洗装置固定到其上的基座。当组装时，第一夹紧构件的基部在与第二夹紧构件的基部大致垂直的平面中。

18. 发明授权

US5549494A Inboard motorboat engine flusher 失效
标题翻译：内置摩托艇发动机冲水器
公开(公告)号：US5549494A
公开(公告)日：1996-08-27
申请号：US491384
申请日：1995-06-16
申请人： William F. Fosmer
发明人： William F. Fosmer
IPC分类号： B08B9/00 , F01P3/20 , F02B77/04
CPC分类号： F01P3/205 , B08B9/00 , F02B77/04
摘要： An inboard-motorboat-engine flusher has an inlet enclosure (1) with a means for attachment (5, 6, 11, 16) to a bottom (3) of a boat (4), a conduit (7) in fluid communication between an outside and an inside of the inlet enclosure, and a hose connector (8) on the conduit.
摘要翻译：内置摩托艇发动机冲洗器具有入口外壳（1），其具有用于连接到船（4）的底部（3）的装置（5,6,11,16）;导管（7），其在流体连通入口外壳的外部和内部，以及导管上的软管连接器（8）。

19. 发明授权

US5441431A Fresh water flushing system 失效
标题翻译：淡水冲洗系统
公开(公告)号：US5441431A
公开(公告)日：1995-08-15
申请号：US201269
申请日：1994-02-24
申请人： Douglas Brogdon
发明人： Douglas Brogdon
IPC分类号： B63H21/12 , F01P3/20 , F01P11/06 , F02B3/06 , F02B61/04 , F02B77/04 , B63H21/10
CPC分类号： F01P3/205 , B63H21/12 , F01P11/06 , F02B77/04 , F01P2011/065 , F02B3/06 , F02B61/045 , Y10T137/7934
摘要： A fresh water flushing system for a marine engine in a boat for use whether the boat is in or out of the water is disclosed. The system comprises a control panel mounted on the interior of the boat, a plurality of tubular T-shaped interconnection fittings in a raw sea water cooling conduit, and a fresh water flush valve. The components are connected for fresh water fluid flow. The fresh water flush valve has valve plunger for establishing fresh water flow between the control panel and the T-shaped interconnection fittings.
摘要翻译：公开了一种用于船上的船用发动机的淡水冲洗系统，无论船是在水中还是水中。该系统包括安装在船的内部的控制面板，在原始海水冷却管道中的多个管状T形互连配件和淡水冲洗阀。组件连接用于淡水流体流动。淡水冲洗阀具有阀杆，用于在控制面板和T形互连配件之间建立淡水流。

20. 发明授权

US5362266A Flushmaster fresh water flushing system 失效
标题翻译：冲水式淡水冲洗系统
公开(公告)号：US5362266A
公开(公告)日：1994-11-08
申请号：US79877
申请日：1993-06-23
申请人： Doug Brogdon
发明人： Doug Brogdon
IPC分类号： B63H21/12 , F01P3/20 , F01P11/06 , F02B3/06 , F02B61/04 , F02B77/04 , F02B77/00
CPC分类号： F01P3/205 , B63H21/12 , F01P11/06 , F02B77/04 , F01P2011/065 , F02B3/06 , F02B61/045 , Y10T137/7934
摘要： A fresh water flushing system for a marine engine in a boat for use whether the boat is in or out of the water is disclosed. The system comprises a control panel mounted on the interior of the boat, a plurality of tubular "T" shaped interconnection fittings in a raw sea water cooling conduit, and a fresh water flush valve therebetween. The components are connected for fresh water fluid flow with a plurality of standard radiator hoses. The fresh water flush valve has a valve plunger for establishing fresh water flow between the control panel and the "T" shaped interconnection fittings. Further, the fresh water flush valve has a plurality of axial outlet ports to proportionately direct the flow of fresh water to the appropriate "T" shaped interconnection fitting in the raw sea water cooling conduit of the marine engine. A valve plug is provided to secure a positive closure when the fresh water flow is disconnected. The valve plug has a tapered body and an "O" ring to effect a positive seal and insure that no fluid backflow occurs when the flushing system is not in use and operation and the marine engine is operating under normal conditions in sea water. All of the fixed and movable parts are fabricated from material that resists salt air and salt water corrosion.
摘要翻译：公开了一种用于船上的船用发动机的淡水冲洗系统，无论船是在水中还是水中。该系统包括安装在船内部的控制面板，在原水海水冷却管道中的多个管状“T”形互连配件，以及其间的淡水冲洗阀。这些部件连接有多个标准散热器软管的淡水流体流。淡水冲洗阀具有阀杆，用于在控制面板和“T”形互连配件之间建立淡水流。此外，淡水冲洗阀具有多个轴向出口，以成比例地将淡水流引导到船用发动机的原始海水冷却管道中的适当的“T”形互连配件。提供阀塞以在淡水流动断开时固定正闭合。阀塞具有锥形体和“O”形环，以实现正密封，并确保冲洗系统不使用时不会发生流体回流，并且操作和海洋发动机在正常条件下在海水中运行。所有的固定和可移动部件均由耐盐雾和盐水腐蚀的材料制成。

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