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91. 发明授权

US5645219A Addition-polymerization resin systems for fiber-reinforced nozzle ablative components 失效
标题翻译：用于纤维增强喷嘴消泡部件的加成聚合树脂体系
公开(公告)号：US5645219A
公开(公告)日：1997-07-08
申请号：US101227
申请日：1993-08-03
申请人： Michael W. Miks , John K. Shigley
发明人： Michael W. Miks , John K. Shigley
IPC分类号： F02K9/97 , B63H11/00 , B64D33/04
CPC分类号： F02K9/974 , Y10S428/902 , Y10T428/1314 , Y10T428/1372 , Y10T428/2982 , Y10T428/30 , Y10T442/2107 , Y10T442/2975 , Y10T442/2984 , Y10T442/2992
摘要： The addition polymerization resin systems phthalonitrile, diethynyldiphenyl methane, phenolic triazine, and polyphosphazene are disclosed as the matrix constituent in fiber-reinforced ablative nozzle components. Various types of fibers such as carbon fibers, preferably rayon and polyacrylonitrile (PAN) based, graphite fibers, glass fibers, ceramic fibers, and silica fibers may be used in the nozzle composite materials. Fillers, such as carbon black, ground silica, ground petroleum coke, and microballoons, may also be included in the ablative nozzle components. The fiber-reinforced ablative nozzle components include from about 20% to about 40% resin, by weight, from about 45% to about 60% fiber, by weight, and when present, from about 3% to about 15% filler, by weight.
摘要翻译：公开了加成聚合树脂体系邻苯二甲腈，二乙炔基二苯基甲烷，酚醛三嗪和聚磷腈作为纤维增强烧蚀喷嘴部件中的基质成分。可以在喷嘴复合材料中使用各种类型的纤维，例如碳纤维，优选人造丝和聚丙烯腈（PAN）基，石墨纤维，玻璃纤维，陶瓷纤维和二氧化硅纤维。填充剂，如炭黑，研磨二氧化硅，研磨石油焦炭和微球也可以包括在烧蚀喷嘴部件中。纤维增强的烧蚀喷嘴部件包括约20重量％至约40重量％的树脂，重量比，约45重量％至约60重量％的纤维，当存在时约3重量％至约15重量％的填料。

92. 发明授权

US5616057A Ship 失效
标题翻译：船
公开(公告)号：US5616057A
公开(公告)日：1997-04-01
申请号：US549834
申请日：1995-11-03
申请人： Goran Sundholm
发明人： Goran Sundholm
IPC分类号： A62C3/10 , A62C29/00 , A62C99/00 , B63H11/02 , B63H11/00
CPC分类号： A62C99/0072 , A62C29/00 , A62C3/10 , B63H11/02
摘要： In a ship having water-ejection for driving the ship and spraying water, the water-ejection for the spraying of the water is improved by spraying the water as a fog of droplets, whereby to cool the ship and protect the ship from radioactive fallout.
摘要翻译： PCT No.PCT / FI94 / 00170 Sec。 371日期：1995年11月3日 102（e）日期1995年11月3日PCT 1994年5月4日PCT公布。 WO94 / 25341 PCT出版物日期1994年11月10日在具有用于驱动船舶和喷水的喷水的船舶中，通过喷洒水作为雾的雾来改善喷水喷水，从而冷却船舶并保护船舶从放射性落尘。

93. 发明授权

US5613887A Jet propulsion unit condition indicator 失效
标题翻译：喷气推进装置状态指示器
公开(公告)号：US5613887A
公开(公告)日：1997-03-25
申请号：US414719
申请日：1995-03-31
申请人： Noboru Kobayashi
发明人： Noboru Kobayashi
IPC分类号： G01L21/00 , B63B49/00 , B63H11/00 , B63H11/08 , B63H11/103
CPC分类号： B63H11/08
摘要： A number of embodiments of jet-propelled watercraft embodying a combined jet propulsion unit and propulsion unit condition sensor. The condition sensor is contained within the outer housing of the jet propulsion unit and may be formed either in the grilled inlet opening, the water inlet portion, the straightening vane portion, or the discharge nozzle portion.
摘要翻译：具有组合的喷气推进单元和推进单元条件传感器的喷气推进船只的许多实施例。状态传感器被包含在喷射推进单元的外壳体内，并且可以形成在烤入口，进水部分，矫直叶片部分或排出喷嘴部分中。

94. 发明授权

US5586921A Watercraft 失效
公开(公告)号：US5586921A
公开(公告)日：1996-12-24
申请号：US446282
申请日：1995-05-22
申请人： Noboru Kobayashi , Tomoyoshi Koyanagi , Keijiro Ikeda
发明人： Noboru Kobayashi , Tomoyoshi Koyanagi , Keijiro Ikeda
IPC分类号： B60N2/00 , B63B29/02 , B63B35/73 , B63H11/08 , B63H11/11 , B63H11/113 , B63H11/00
CPC分类号： B63H11/11 , B63B35/731 , B63H11/08 , B63H11/113 , B63H2011/008
摘要： A small watercraft powered by twin jet propulsion units, each driven by a respective engine. The engine is concealed within a hatch cover that has a larger portion which is removable for removal of the engine and a smaller portion which is pivotal for servicing of the engine without removing the larger portion. A centrally positioned operator's seat has a seat back with a handle so as to facilitate mounting of a rear deck and facilitate a passenger standing on the rear deck during operation. There are disclosed a pair of driving engines positioned within a V-hull in a central location so as to improve stability and yet permit extreme maneuverability. A fuel tank supplies fuel to the engines and is separated from the engines by a bulkhead with both the fuel tank and the engines being accessible when the smaller hatch cover is opened. A waterlock is also provided in the tunnel between the jet propulsion units for receiving and discharging the exhaust gases from the engine while precluding water from entering the engines through their exhaust systems in the event the watercraft becomes inverted.

95. 发明授权

US5516313A Fire fighting accessory for jet propulsion system 失效
标题翻译：喷气推进系统消防配件
公开(公告)号：US5516313A
公开(公告)日：1996-05-14
申请号：US401095
申请日：1995-03-08
申请人： Anthony P. Lumpkin
发明人： Anthony P. Lumpkin
IPC分类号： A62C3/10 , B63H11/11 , B63H11/00
CPC分类号： A62C3/10 , B63H11/11
摘要： A fire fighting accessory for diverting the water flow generated by a jet propulsion system from the drive unit to a fire fighting implement, the accessory specifically designed to be attached to an existing drive system in a noninterfering relationship with the steering nozzle of the jet. The accessory may be mounted either downstream or upstream of the jet outlet and is controllable from within the vessel. In one embodiment, the accessory coupler is moved into and out of engagement with the drive unit. In an alternative embodiment, a valve system is used to direct water into either the jet outlet or the accessory coupler.
摘要翻译：一种用于将由喷射推进系统产生的水流从驱动单元转移到消防器具的消防配件，该附件专门设计成以与喷嘴的转向喷嘴不干扰的关系连接到现有的驱动系统。附件可以安装在喷射出口的下游或上游，并且可以从容器内进行控制。在一个实施例中，辅助联接器移动进入和脱离与驱动单元的接合。在替代实施例中，阀系统用于将水引导到喷射出口或辅助联接器中。

96. 发明授权

US5490804A Marine propulsion unit having exteriorly accessible clean-out capability and flushing device for same 失效
标题翻译：具有外部清洁能力的船用推进装置和相同的冲洗装置
公开(公告)号：US5490804A
公开(公告)日：1996-02-13
申请号：US313538
申请日：1994-09-27
申请人： Clarence E. Blanchard , Duane E. Rogers , Charles B. Hall , Robert Mooney , W. Scott Craig , Dean P. Bergman
发明人： Clarence E. Blanchard , Duane E. Rogers , Charles B. Hall , Robert Mooney , W. Scott Craig , Dean P. Bergman
IPC分类号： B63H11/10 , B63B59/00 , B63H20/30 , B63H20/36 , F02B61/04 , F02B77/04 , B63H11/00
CPC分类号： B63H21/38 , B63B59/00 , B63H20/36 , F02B61/04 , F02B77/04
摘要： A marine propulsion unit is disclosed which has an exteriorly accessible clean-out capability. The unit has an impeller housing located outside of the transom of a marine craft in which the unit is installed, which impeller housing has a separable portion that permits access to the main passage including the impeller when separated. The design also permits insertion of a hose connected fitting for backflushing the cooling system of the power head of the unit.
摘要翻译：公开了具有外部可访问的清除能力的船用推进单元。该单元具有位于安装有该单元的船用船的横梁的外侧的叶轮壳体，该叶轮壳体具有允许在分离时进入包括叶轮的主通道的可分离部分。该设计还允许插入软管连接的配件，用于反冲装置的动力头的冷却系统。

97. 发明授权

US5421753A Marine jet drive 失效
公开(公告)号：US5421753A
公开(公告)日：1995-06-06
申请号：US699336
申请日：1991-05-13
申请人： Paul W. Roos
发明人： Paul W. Roos
IPC分类号： B63H11/00 , B63H11/01 , B63H11/08 , B63H11/11 , B63H11/113 , B63H11/117 , B63H23/32 , B63H23/34 , B63H11/10
CPC分类号： B63H23/321 , B63H11/01 , B63H11/08 , B63H11/11 , B63H11/113 , B63H11/117 , B63H2023/327
摘要： This invention relates to a marine jet drive having improved operation, especially in regard to having efficient adaptation to propulsion engine and hull design; having a drive shaft with flexible coupling at each end, internal to the jet drive; having through-the-nozzle engine exhaust; having simplified, combined means of steering and reversing; having controllable nozzle aperture and trim control; having combination reverse flow deflector and trim plane; having means to disengage the engine from the jet to obtain true neutral; having protection from and removal of debris in the water intake duct; generally having fewer overhauls, easier serviceability and lighter weight.

98. 发明授权

US5403217A Folding blade propeller 失效
标题翻译：折叠式螺旋桨
公开(公告)号：US5403217A
公开(公告)日：1995-04-04
申请号：US229193
申请日：1994-04-18
申请人： George W. Vosper
发明人： George W. Vosper
IPC分类号： B63H3/00 , B63H11/00
CPC分类号： B63H3/008
摘要： A folding blade propeller for a power vessel wherein the blades are synchronized in their pivotal movement as they pivot from one position to the other by flexible links. The flexible links are connected at one end thereof to the base of one propeller blade and at the opposite to the base of another and act as pulling members. When one blade pivots the flexible link pulls on the base of the other blade to which it is attached to simultaneously pivot that blade. Slack in the links is minimized by having each link in rolling contact with rounded surfaces on the base of the respective propeller blades that are interconnected by that link.
摘要翻译：一种用于动力容器的折叠叶片螺旋桨，其中当它们通过柔性连杆从一个位置枢转到另一个位置时，叶片在枢转运动中同步。柔性连杆在其一端连接到一个螺旋桨叶片的底部，并且与另一个螺旋桨叶片的基部相对，并且用作牵引构件。当一个叶片枢转时，柔性连杆拉动在其所附接的另一个叶片的基部上，同时使该叶片枢转。通过使每个链节与通过该连接件互连的相应螺旋桨叶片的基部上的圆形表面滚动接触而使链节中的松弛最小化。

99. 发明授权

US5366396A Water-jet drive 失效
标题翻译：喷水机
公开(公告)号：US5366396A
公开(公告)日：1994-11-22
申请号：US90068
申请日：1993-07-23
申请人： Manfred Schulze
发明人： Manfred Schulze
IPC分类号： B63H11/08 , F04D3/00 , F04D13/02 , F04D29/04 , F04D29/043 , B63H11/00
CPC分类号： F04D29/042 , B63H11/08 , F04D13/02 , F04D3/005
摘要： A water-jet drive with a stator and a rotor enclosed by a housing having an inlet and an outlet nozzle, the rotor shaft which supports the rotor at one end and has torque-transmitting means at the other end being rotatably supported in the housing by shaft bearings arranged upstream and downstreams. A shaft bearing associated with the torque-transmitting means and supporting the rotor shaft is constructed so as to enable an axial displacement of the rotor shaft which can be adjusted via an external adjusting member.
摘要翻译： PCT No.PCT / EP92 / 02852 Sec。 371日期：1993年7月23日 102（e）日期1993年7月23日PCT提交1992年12月10日PCT公布。出版物WO93 / 11998 日期：1993年6月24日。具有定子和转子的水射流驱动器由具有入口和出口喷嘴的壳体包围，转子轴在一端支撑转子并且在另一端具有扭矩传递装置通过布置在上游和下游的轴承可旋转地支撑在壳体中。与转矩传递装置相关联并支撑转子轴的轴承轴构造成能够经由外部调节构件调节的转子轴的轴向位移。

100. 发明授权

US5310369A Water jet propulsion unit 失效
标题翻译：喷水推进装置
公开(公告)号：US5310369A
公开(公告)日：1994-05-10
申请号：US61859
申请日：1993-05-14
申请人： Noboru Kobayashi
发明人： Noboru Kobayashi
IPC分类号： B63B17/00 , B63H11/01 , B63H11/08 , B63H11/10 , B63H11/117 , B63H11/00
CPC分类号： B63H5/1252 , B63B17/0018 , B63H11/01 , B63H11/10 , B63H11/117
摘要： A number of embodiments of watercraft having jet propulsion units contained within a tunnel in the hull and wherein the jet propulsion unit is pivotal about a first transversely extending horizontal pivot axis for bringing the jet propulsion unit through trim adjusted positions to an upward out of the water position. In addition, the jet propulsion unit is rotatable about a horizontal longitudinally extending axis so that its downwardly facing water inlet portion may be rotated upwardly for access through an access opening in the hull for servicing. In one embodiment, the jet propulsion unit is only rotatable about the horizontal longitudinally extending axis. A number of embodiments of rudder assemblies are also depicted supported by the steering nozzle for generating steering effects when the steering nozzle is not generating a significant steering effect and which may be pivoted to an out of the water position for protection when underwater obstacles are struck.
摘要翻译：具有喷射推进单元的船舶的多个实施例包含在船体内的隧道内，并且其中喷射推进单元围绕第一横向延伸的水平枢转轴线枢转，用于使喷射推进单元经过修整位置，向上移出水面位置。此外，喷气式推进装置可以围绕水平纵向延伸的轴线旋转，使其向下的水入口部分可以向上转动，以通过船体中的进入开口进行维修。在一个实施例中，喷射推进单元仅可围绕水平纵向延伸的轴线旋转。方向舵组件的多个实施例还被描绘为由转向喷嘴支撑，用于当转向喷嘴不产生显着的转向效应时产生转向效果，并且当水下障碍物被撞击时，可以枢转到水位以外的保护。

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