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公开(公告)号：US20220306257A1
公开(公告)日：2022-09-29
申请号：US17655962
申请日：2022-03-22
发明人： Juan-Pablo Afman , Thomas Gurriet , Jun Otsu
摘要： A remote control system for a watercraft can provide various modes of joystick propulsion control including cruise control, sub-idle watercraft speed operation, composite lateral propulsion, and shiftless docking maneuvers. The system can be used with outboard motors having 360-degree rotatable lower units.
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2.发明申请公开(公告)号：US20030220722A1
公开(公告)日：2003-11-27
申请号：US10442751
申请日：2003-05-21
发明人： Nobukazu Toba , Kiyohisa Sugii , Yukio Tada , Motoaki Miyabe , Osamu Maeda , Akihiro Yoshizawa
IPC分类号： G06F017/00
CPC分类号： G10K15/02
摘要： Operational states of one or more operators employed in a vehicle are detected to generate operational information corresponding to the detected operational states. Also, one or more traveling states of the vehicle are detected to generate traveling information corresponding to the detected traveling states. There is provided a table storing correspondency between various operational and traveling information and various sound control information, and sound control information corresponding to generated operational or traveling information is obtained with reference to the table. Sound signal is generated on the basis of the obtained sound control information to auditorily inform a user of the vehicle of the operational or traveling state of the vehicle. Contents of the table may be changed as desired by the user. There may be provided a plurality of tables so that the user can select any one of the tables.
摘要翻译： 检测在车辆中使用的一个或多个操作员的操作状态，以产生对应于检测到的操作状态的操作信息。 此外，检测车辆的一个或多个行驶状态，以产生与检测到的行驶状态相对应的行驶信息。 提供了存储各种操作和行进信息与各种声音控制信息之间的对应关系的表格，并且参照该表获得与生成的操作或行进信息相对应的声音控制信息。 基于所获得的声音控制信息生成声音信号，以向车辆的用户通知车辆的操作或行驶状态。 表的内容可以根据用户的需要而改变。 可以提供多个表，使得用户可以选择任何一个表。
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公开(公告)号：US3923019A
公开(公告)日：1975-12-02
申请号：US45240074
申请日：1974-03-18
申请人： YAMAHA MOTOR CO LTD
发明人： YAMADA SEIICHIRO
CPC分类号： F02B25/10 , F02B33/08 , F02B2075/025 , Y10S123/04
摘要： A two-cycle engine system comprising a first engine, a second engine, and a combustion chamber connecting said engines wherein a rich air-fuel mixture is supplied into the combustion chamber having an ignition plug through and by the second engine, and a lean air-fuel mixture (or air) is supplied into the first engine. In the operation of the system, the rich mixture in the combustion chamber will permit a more reliable ignition and quick burning and enables a burning of a lean mixture, while in addition the lean mixture (or air) completely scavenges the burnt gases with an improved pollution performance.
摘要翻译： 一种双循环发动机系统，包括第一发动机，第二发动机和连接所述发动机的燃烧室，其中富燃料混合物被供给到具有通过第二发动机的火花塞的燃烧室和稀空气 （或空气）供应到第一发动机。 在该系统的操作中，燃烧室中的富混合物将允许更可靠的点燃和快速燃烧，并且能够燃烧贫混合物，而此外，贫混合物（或空气）完全清除燃烧气体， 污染性能。
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公开(公告)号：US3882977A
公开(公告)日：1975-05-13
申请号：US35398873
申请日：1973-04-24
申请人： YAMAHA MOTOR CO LTD
发明人： WATANABE MASAE
摘要： A hydraulic shock absorber comprises a cylinder assembly whose interior is divided into first, second and third chambers by a sealing head, a reciprocating piston and a foot-valve assembly, a damping oil contained in the chambers, a by-pass formed in that portion of the cylinder assembly where the foot-valve assembly is disposed, the by-pass permitting the third chamber to communicate with the second chamber, and a jet provided at the by-pass and open into the second chamber or the third chamber, wherein the jet is detachable from the outside of the cylinder assembly without the necessity of removing the piston from the cylinder assembly.
摘要翻译： 液压减震器包括一个气缸组件，其内部通过一个密封头，一个往复运动的活塞和一个脚踏阀组件被分成第一个，第二个和第三个腔室，这个腔室中包含的阻尼油，在该部分中形成的旁路 在其中设置有脚踏阀组件的气缸组件中，允许第三室与第二室连通的旁路以及设置在旁路并开放进入第二腔室或第三腔室的射流，其中， 喷射器可从气缸组件的外部拆卸，而不需要从气缸组件移除活塞。
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公开(公告)号：US3800625A
公开(公告)日：1974-04-02
申请号：US3800625D
申请日：1973-05-29
申请人： YAMAHA MOTOR CO LTD
发明人： SEINO T , NAGAHAMA M , NISHI K
CPC分类号： F16F15/264 , F02B67/00 , Y10T74/2184
摘要： The present invention relates to a reciprocating piston type internal combustion engine, wherein the resultant of the vectors of inertia forces according to the rotation of the second and third balance weight means pass through the axis of the crankshaft and equal in value and opposite in the direction to the resultant vector of primary inertia forces of the piston-crank mechanism and the transmission means is provided to rotate the second and third balance weights.
摘要翻译： 往复式活塞式内燃机技术领域本发明涉及一种往复式活塞式内燃机，其中根据第二和第三平衡配重装置的旋转的惯性力矢量的结果通过曲柄轴的轴线，其值等于或相反 提供了使活塞 - 曲柄机构和传动装置的主要惯性力的合成矢量的方向，以使第二和第三平衡重物旋转。
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6.发明授权Reciprocating piston type engines having weights for balancing primary inertial forces 失效具有用于平衡主动力的重量的活塞式活塞式发动机
公开(公告)号：US3744342A
公开(公告)日：1973-07-10
申请号：US3744342D
申请日：1971-09-27
申请人： YAMAHA MOTOR CO LTD
发明人： KINOSHITA H
CPC分类号： F16F15/264 , F01B9/02 , F02B2075/025 , Y10T74/2184
摘要： A reciprocating piston type internal combustion engine comprising a small gear rotatably mounted between one of crank arms and a connecting rod by means of a pivot provided on said one crank arm in the same phase as a crank-pin and projecting toward the connecting rod, an internal gear having a number of teeth twice that of said small gear and fixedly mounted on the inner wall of a crankcase in meshing engagement with said small gear, a rotating balance weight provided on said small gear in such a way that it is in its lower position when the crank-pin is in the top dead center, and a revolving balance weight provided on the crank arms on the side opposite to the crank-pin with respect to crank journals.
摘要翻译： 一种往复式活塞式内燃机，包括可旋转地安装在曲柄臂之一和连杆之间的小齿轮，所述小齿轮通过设置在所述一个曲柄臂上的枢轴以与曲柄销相同的相位并朝向连接杆突出， 所述内齿轮具有所述小齿轮的两倍的齿数，并且固定地安装在与所述小齿轮啮合的曲轴箱的内壁上，所述旋转平衡重设置在所述小齿轮上，使得其处于其下部 当曲柄销处于上止点时的位置，以及设置在曲柄臂上的相对于曲柄轴颈相对于曲柄销的一侧的转动平衡重。
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7.发明授权
公开(公告)号：US3857378A
公开(公告)日：1974-12-31
申请号：US38637573
申请日：1973-08-07
申请人： YAMAHA MOTOR CO LTD
发明人： NAKAMURA T
CPC分类号： F02B61/00 , F01M1/02 , F02B75/16 , F02B2075/025
摘要： A cylindrical through bore is provided in a main shaft for supporting a recoil starting device disposed at one end of a crank shaft of a two-stroke internal combustion engine. A driving shaft for an oil pump is inserted through the cylindrical through bore and drivingly and detachably coupled to one end of the crank shaft. The driving shaft is drivingly connected, through a speed reduction mechanism consisting of a worm and worm wheel, to the oil pump for a separate engine lubricating system. Each part of the speed reduction mechanism is lubricated by a supply of a lubricating oil.
摘要翻译： 在主轴上设置有圆柱形通孔，用于支撑设置在二冲程内燃机的曲轴的一端的反冲启动装置。 用于油泵的驱动轴通过圆柱形通孔插入并驱动并可拆卸地联接到曲轴的一端。 驱动轴通过由蜗杆和蜗轮组成的减速机构驱动连接到油泵，用于单独的发动机润滑系统。 减速机构的各部分通过供给润滑油进行润滑。
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公开(公告)号：US3835956A
公开(公告)日：1974-09-17
申请号：US35930373
申请日：1973-05-11
申请人： YAMAHA MOTOR CO LTD
发明人： KISHIRA N
CPC分类号： F02M35/10321 , F02M35/10347 , F02M35/1227 , F02M35/1233 , F02M35/1283
摘要： An intake silencer for an internal combustion engine disposed on the intake side of a carburetor has an expansion chamber formed by a base board and a cover which are shaped like a pan, and in which there are disposed air horns connected to the carburetor and silencer tubes introducing the external air into the chamber. The base board and silencer tubes are integrally molded with synthetic resin.
摘要翻译： 设置在化油器进气侧的内燃机的进气消音器具有由基板和盖形成的膨胀室，其形状类似于锅，并且其中设有连接到化油器和消音器管的空气喇叭 将外部空气引入室内。 基板和消声器管是用合成树脂整体模制的。
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公开(公告)号：US3830212A
公开(公告)日：1974-08-20
申请号：US38214073
申请日：1973-07-24
申请人： YAMAHA MOTOR CO LTD
发明人： SEINO T , MIZUTANI M
CPC分类号： F16H7/06 , F02B67/06 , F02B2275/08 , F16H2035/001 , Y10T74/2181 , Y10T74/2183
摘要： Chain-sprocket transmission means comprising a crankshaft, at least two driven shafts, sprockets mounted, one for each, on those shafts, and a chain extended around and engaged with the sprockets for transmitting the rotation of the crankshaft to the driven shafts, at least two of the sprockets on the driving and driven sides having centers of rotation eccentric relative to their axes of rotation at predetermined eccentric angles.
摘要翻译： 链轮传动装置包括一个曲轴，至少两个从动轴，在这些轴上安装一个链轮，一个链轮，一个链条，该链条链轮延伸并与链轮接合，用于将曲轴的旋转传递到从动轴，至少 驱动侧和从动侧的链轮中的两个具有以预定的偏心角度相对于其旋转轴线偏心的旋转中心。
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公开(公告)号：US3810526A
公开(公告)日：1974-05-14
申请号：US35476373
申请日：1973-04-26
申请人： YAMAHA MOTOR CO LTD
发明人： KAWASAKI M
CPC分类号： F02M35/10137 , F02M35/1227 , F02M35/1272
摘要： An intake silencer for an internal combustion engine includes two casings mounted one on a carburetor and the other on the chassis of a vehicle, each acting as an expansion chamber, one or more connecting means for connecting both the casings, and pipe assemblies mounted on the casing which is mounted on the chassis for sucking air therethrough whereby a suction noise produced by the carburetor and the engine is markedly muffled.
摘要翻译： 用于内燃机的进气消音器包括一个安装在化油器上的两个壳体，另一个位于车辆的底盘上，每个用作膨胀室，一个或多个用于连接两个壳体的连接装置和安装在壳体上的管组件 壳体，其安装在底盘上用于吸入空气，由此由化油器和发动机产生的吸入噪声显着地消失。
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