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公开(公告)号：US5083952A
公开(公告)日：1992-01-28
申请号：US351170
申请日：1989-05-12
CPC分类号： F01N13/12 , B63H20/245 , F01P3/202 , B63B2770/00 , F02B61/045
摘要： A stern drive unit comprising a gimbal housing which is adapted to be mounted on the transom of a boat and which has therein an exhaust-water passage including a forwardly opening inlet, a rearwardly opening outlet, an exhaust conducting portion, a water conducting portion, and a water outlet communicating with the water conducting portion.
摘要翻译： 一种船尾驱动单元，其包括适于安装在船的横梁上的万向架壳体，其中具有包括向前打开的入口，向后开口的排气口，排气导通部分，导水部分， 以及与导水部连通的出水口。
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公开(公告)号：US5443406A
公开(公告)日：1995-08-22
申请号：US126784
申请日：1993-09-24
CPC分类号： B63H20/12 , B63H21/305
摘要： Disclosed herein is a marine propulsion device comprising a propulsion unit assembly having forwardly located laterally spaced portions respectively including laterally aligned outwardly opening sockets and laterally aligned horizontally extending apertures communicating with the sockets, a king pin assembly including a portion located between the laterally extending portions and including a laterally extending bore aligned with the apertures, rubber mount assemblies respectively engaged in the sockets and having respective bores in alignment with the bore in the king pin assembly, a laterally extending bolt projecting through the bores and through the apertures in spaced relation thereto and including a head engaging one of the rubber mount assemblies, and a nut threaded on the bolt and engaging the other of the rubber mount assemblies.
摘要翻译： 本文公开了一种船用推进装置，其包括具有向前定位的横向间隔开的部分的推进单元组件，分别包括横向对齐的向外开口插座和与插座连通的横向对齐的水平延伸的孔，主销组件，其包括位于横向延伸部分之间的部分和 包括与所述孔对准的横向延伸的孔，分别接合在所述插座中并具有与所述主销组件中的孔对准的相应孔的橡胶安装组件，横向延伸的螺栓，其突出穿过所述孔并通过所述孔与所述孔间隔开，并且 包括接合橡胶安装组件中的一个的头部和螺纹连接在螺栓上并与另一个橡胶安装组件接合的螺母。
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3.发明授权Outboard motor with four-stroke engine and exhaust gas discharge system therefor 失效具有四冲程发动机和排气排放系统的舷外马达
公开(公告)号：US5463990A
公开(公告)日：1995-11-07
申请号：US318368
申请日：1994-10-05
申请人： William B. Rush, II , Martin J. Mondek , Donald K. Sullivan , Mark A. Walter , Lawrence E. Zdanowicz, Sr.
发明人： William B. Rush, II , Martin J. Mondek , Donald K. Sullivan , Mark A. Walter , Lawrence E. Zdanowicz, Sr.
IPC分类号： B63H20/24 , F01N13/08 , F02B61/04 , F02B67/00 , F02B75/02 , F02B75/18 , F02B75/20 , F02F1/00 , F02F1/36 , F02F1/42 , F02F7/00 , F02M37/00
CPC分类号： B63H20/245 , F02B61/045 , F02B75/20 , F02B2075/027 , F02B2075/1808 , F02F2200/08
摘要： Disclosed herein is an outboard motor comprising a cylinder block including a lower horizontal drive shaft housing mounting surface, and a cylinder head mounting surface extending upwardly from the drive shaft housing mounting surface, a drive shaft housing including a peripheral outer surface including an upper end, a cylinder block mounting surface at the upper end, and a portion extending rearwardly from the cylinder block mounting surface and having therein a vertically open bore located forwardly of the outer surface, and a cylinder head comprising a cylinder block mounting surface fixed to the cylinder head mounting surface and including vertically spaced first and second recesses adapted to respectively form portions of first and second combustion chambers and respectively including first and second exhaust ports, a bottom surface extending transversely rearwardly from the cylinder block mounting surface of the cylinder head, a projection extending downwardly from the bottom surface and into the bore, and including an end surface having therein an exhaust gas outlet, and an internal exhaust passage extending between the exhaust ports and the exhaust gas outlet.
摘要翻译： 这里公开了一种舷外马达，其包括：气缸体，其包括下水平驱动轴壳体安装表面;以及气缸盖安装表面，其从驱动轴壳体安装表面向上延伸;驱动轴壳体，包括外周表面，其包括上端， 在上端的气缸体安装表面和从气缸体安装表面向后延伸的部分，并且在其中具有位于外表面前方的竖直开口孔，以及气缸盖，其包括固定到气缸盖的气缸体安装表面 安装表面并且包括垂直间隔开的第一和第二凹部，其适于分别形成第一和第二燃烧室的部分并且分别包括第一和第二排气口，从气缸盖的气缸体安装表面横向向后延伸的底表面， 从底部向下 并且包括其中具有排气出口的端面和在排气口和废气出口之间延伸的内部排气通道。
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公开(公告)号：US5407372A
公开(公告)日：1995-04-18
申请号：US126549
申请日：1993-09-24
申请人： Martin J. Mondek , Donald K. Sullivan , Scott N. Burmeister , Clarence E. Blanchard , James S. Nerstrom
发明人： Martin J. Mondek , Donald K. Sullivan , Scott N. Burmeister , Clarence E. Blanchard , James S. Nerstrom
CPC分类号： B63H20/32 , B63H20/12 , B63H21/305
摘要： Disclosed herein is an outboard motor comprising a propulsion unit including a lower unit having port and starboard sides and comprising a drive shaft housing having an upper end, a power head including an engine fixedly attached to said upper end of said drive shaft housing, and an engine cover assembly comprising a starboard lower cover member extending downwardly to said lower end of said drive shaft housing and including an inwardly open recess, a port lower cover member extending downwardly to said lower end of said drive shaft housing and including an inwardly open recess, and means connecting together said port and starboard cover members independently of said lower unit and in surrounding covering relation to said drive shaft housing, and means resiliently supporting said lower cover members on said lower unit and including rubber mounts respectively extending from said port and starboard sides of said lower unit and into said inwardly open recesses of said lower cover members.
摘要翻译： 本文公开了一种舷外马达，其包括推进单元，该推进单元包括具有端口和右舷侧的下部单元，并且包括具有上端的驱动轴壳体，包括固定地附接到所述驱动轴壳体的上端的发动机的动力头，以及 发动机盖组件，包括向右延伸到所述驱动轴壳体的所述下端并且包括向内敞开的凹槽的右舷下盖构件，向下延伸到所述驱动轴壳体的所述下端并包括向内开口的凹部的端口下盖构件， 并且用于将所述端口和右舷罩构件独立于所述下部单元并围绕所述驱动轴壳体连接在一起的装置，以及在所述下部单元上弹性地支撑所述下部盖构件的装置，并且包括分别从所述端口和右舷侧延伸的橡胶安装件 并且进入所述下盖构件的所述向内开口的凹部中。
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公开(公告)号：US4950188A
公开(公告)日：1990-08-21
申请号：US351446
申请日：1989-05-12
摘要： A stern drive unit comprising a gimbal ring adapted to be mounted on the transom of a boat for pivotal movement relative thereto about a generally vertical steering axis, the gimbal ring including a rearward surface, and a lateral support portion extending rearwardly from the rearward surface, and a housing mounted on the gimbal ring for pivotal movement relative thereto about a generally horizontal tilt axis, the housing including a forward surface, and a lateral support portion extending forwardly from the forward surface and adjacent the gimbal ring lateral support portion.
摘要翻译： 一种船尾驱动单元，其包括适于安装在船的横梁上的万向节环，用于围绕大体垂直的转向轴线枢转运动，所述万向环包括后表面和从后表面向后延伸的横向支撑部分， 以及安装在万向环上的壳体，用于围绕大体上水平的倾斜轴线枢转运动，所述壳体包括前表面，以及从所述前表面向前延伸并且靠近所述万向环侧向支撑部分的侧向支撑部分。
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公开(公告)号：US4938726A
公开(公告)日：1990-07-03
申请号：US722004
申请日：1985-04-11
IPC分类号： B63H20/08 , B63H20/00 , B63H20/02 , B63H20/14 , B63H20/20 , B63H20/22 , F16D3/84 , F16J15/52
摘要： A marine propulsion device comprising a pivot housing including an opening, and a lip extending inwardly around the opening, a flexible bellows having an end complementary with and communicating with the opening in the pivot housing, the end of the bellows including a flange engaged with the lip, a propulsion unit removably connected to the pivot housing and including a portion engageable with the end of the bellows for compressing and securing the flange against the lip on the pivot housing so that the flange sealingly engages the pivot housing when the propulsion unit is connected to the pivot housing.
摘要翻译： 一种船用推进装置，包括一个包括一个开口的枢轴壳体和一个围绕该开口向内延伸的一个唇缘，一个柔性波纹管，其具有与枢转壳体中的开口互补并与其连通的端部，波纹管的端部包括与 唇缘，可拆卸地连接到枢转壳体并且包括可与波纹管的端部接合的部分的推进单元，用于将凸缘压靠并固定在枢转壳体上的唇缘上，使得当推进单元连接时凸缘密封地接合枢转壳体 到枢纽外壳。
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公开(公告)号：US4654013A
公开(公告)日：1987-03-31
申请号：US698874
申请日：1985-02-06
IPC分类号： B63H20/08 , B63H20060101 , B63H20/00 , B63H20/02 , B63H20/10 , B63H20/12 , B63H20/14 , B63H20/22 , B63H21/30 , B63H25/42
摘要： A marine propulsion device comprising a gimbal housing adapted to be fixedly attached to the rear of a boat transom, a gimbal ring, and structure accessible from rearward of the boat transom for removably connecting the gimbal ring to the gimbal housing so as to provide for pivotal movement of the gimbal ring relative to the gimbal housing about a generally vertical steering axis.
摘要翻译： 一种船用推进装置，其包括适于固定地附接到船横梁的后部的万向架壳体，万向环和从船尾板后方可接近的结构，用于可拆卸地将万向节环连接到万向节壳体，以便提供枢转 万向节环相对于万向架壳体围绕大致垂直的转向轴线的运动。
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8.发明授权Marine propulsion device including ignition interruption means to assist transmission shifting 失效船用推进装置包括点火中断装置以辅助变速器换档
公开(公告)号：US4432734A
公开(公告)日：1984-02-21
申请号：US338304
申请日：1982-01-11
IPC分类号： B63H20/00 , B63H20/14 , B63H21/22 , F02P5/02 , F02P11/02 , F16D11/10 , F16D23/02 , B63H23/04 , B63H23/06
CPC分类号： B63H21/213 , F02P11/02 , F02P5/02 , Y10T477/669
摘要： Shifting of a marine propulsion device transmission drivingly connecting a drive shaft to an internal combustion engine and including a rotatable member operable to shift the transmission between forward drive, reverse drive and neutral positions in response to rotation of a shift lever is assisted by an arrangement including a pin or element pivotally connected to a push-pull assembly operated by a main control and carried by the shift lever. The shift assistance arrangement includes a spring which retains the element in a normal position relative to the shift lever when shift resistance to movement of the transmission from an "in gear" to the neutral position is less than a predetermined level and permits displacement of the element relative to the shift lever from the normal position when the shift resistance is above that predetermined level. The shift assistance arrangement also includes a switch operable when actuated to selectively interrupt engine ignition. This switch is carried on the shift lever and is actuated to interrupt engine ignition in response to displacement of the element from the normal position.
摘要翻译： 将驱动地连接驱动轴和内燃机的船用推进装置传动装置的转换和包括可转动构件的可转动构件，其可操作以响应于变速杆的转动而在正向驱动，反向驱动和中立位置之间移动传动装置，其包括： 枢转地连接到由主控制器操作并由变速杆承载的推拉组件的销或元件。 换档辅助装置包括一弹簧，该弹簧当变速箱从“进档”运动到中间位置的移动阻力小于预定水平时，将元件保持在相对于变速杆的正常位置，并允许元件的移动 当变速阻力高于该预定水平时，相对于变速杆从正常位置移动。 换档辅助装置还包括当被致动以便选择性地中断发动机点火时可操作的开关。 该开关承载在变速杆上，并且响应于元件从正常位置的位移而被致动以中断发动机点火。
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公开(公告)号：US4850910A
公开(公告)日：1989-07-25
申请号：US55733
申请日：1987-05-29
申请人： Jeffery P. Higby , Kennedy K. McElroy, Jr. , Arthur R. Ferguson , Gerald F. Bland , Michael W. Freitag , Donald K. Sullivan
发明人： Jeffery P. Higby , Kennedy K. McElroy, Jr. , Arthur R. Ferguson , Gerald F. Bland , Michael W. Freitag , Donald K. Sullivan
CPC分类号： B63H20/20
摘要： Disclosed herein is a marine propulsion device comprising a lower unit including a gearcase, a driveshaft having an end extending into the gearcase, a pinion mounted on the end of the driveshaft, a propeller shaft bearing housing located within the gearcase having a forward end adjacent the pinion, a propeller shaft rotatably mounted in the propeller shaft bearing housing and having a rear end portion and a portion forwardly of the rear end portion, a propeller mounted on the rear end of the propeller shaft, a bevel gear adjacent the forward end of the propeller shaft bearing housing and engaging the pinion, the bevel gear including an annular forwardly facing thrust transferring surface, and an annular thrust transferring element mounted on the propeller shaft bearing housing and engageable with the annular forwardly facing thrust transferring surface so as to transfer thrust forwardly from the bevel gear through the thrust transferring element and to the propeller shaft bearing housing.
摘要翻译： 本文公开了一种船用推进装置，其包括下部单元，该下部单元包括齿轮箱，具有延伸到齿轮箱中的端部的驱动轴，安装在驱动轴端部上的小齿轮，位于齿轮箱内的传动轴轴承壳体， 小齿轮，可旋转地安装在传动轴轴承壳体中并具有后端部分和后端部分的前部的螺旋桨轴，安装在传动轴的后端上的螺旋桨，邻近螺旋桨轴的前端的锥齿轮 传动轴轴承壳体和啮合小齿轮的锥齿轮，锥齿轮包括一个向前的环向的推力传递表面，和一个安装在传动轴轴承壳体上的环形推力传递元件，可与环形向前的推力传递表面接合， 从锥齿轮通过推力传递元件到推进器轴承轴承 ng。
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公开(公告)号：US4579535A
公开(公告)日：1986-04-01
申请号：US750056
申请日：1985-06-27
CPC分类号： B63H21/265 , F02B61/045
摘要： A marine propulsion device comprising a transom unit adapted to be mounted on a marine vehicle, a swivel support pivotally mounted on the transom unit for vertical tilting movement about a horizontal tilt axis, a lower unit pivotally steerable relative to the swivel support about a vertical steering axis, and a steering mechanism for pivoting the lower unit about the steering axis. The steering mechanism comprises a first pulley rotatably mounted on the transom unit, a steering arm for rotating the first pulley, and cables for connecting the first pulley to the lower unit so that the lower unit pivots in response to rotation of the first pulley. The steering mechanism also includes a second pulley and the lower unit is pivotally steerable relative to the swivel support by rotatably mounting the second pulley on the swivel support and by fixedly attaching the lower unit to the second pulley. The cables are connected to the lower unit by connecting the cables to the second pulley. The steering mechanism also includes guides between the first pulley and the second pulley through which the cables extend for maintaining the relative distance along the cables between the first pulley and the second pulley when the swivel support pivots about the tilt axis.
摘要翻译： 一种船用推进装置，包括适于安装在船用车辆上的横梁单元，可枢转地安装在横梁单元上用于围绕水平倾斜轴线垂直倾斜运动的旋转支撑件，相对于旋转支架围绕垂直转向枢转地转向的下部单元 以及用于使下部单元围绕转向轴线枢转的转向机构。 转向机构包括可旋转地安装在横梁单元上的第一滑轮，用于旋转第一滑轮的转向臂和用于将第一滑轮连接到下单元的电缆，使得下单元响应于第一滑轮的旋转而枢转。 所述转向机构还包括第二滑轮，并且所述下部单元通过将所述第二滑轮可旋转地安装在所述旋转支撑件上并且通过将所述下部单元固定地附接到所述第二滑轮而相对于所述旋转支撑件枢转地转向。 电缆通过将电缆连接到第二个滑轮连接到下部单元。 转向机构还包括在第一滑轮和第二滑轮之间的引导件，当旋转支撑件围绕倾斜轴线枢转时，电缆通过该引导件延伸用于保持沿着第一滑轮和第二滑轮之间的电缆的相对距离。
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