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143 条记录 (耗时 0.02 秒)

    Oil pump driving arrangement for a separate engine lubricating system of a small-sized internal combustion engine
    11.
    发明授权
    Oil pump driving arrangement for a separate engine lubricating system of a small-sized internal combustion engine 失效
    用于小型内燃机单独发动机润滑系统的油泵驱动装置

    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

    IPC分类号： F01M1/02 ,  F02B61/00 ,  F02B75/02 ,  F02B75/16 ,  F02B77/14 ,  F02N3/02 ,  G01P1/04 ,  F16N13/10

    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。

    Intake silencer for an internal combustion engine
    12.
    发明授权
    Intake silencer for an internal combustion engine 失效
    为内燃机提供防静电

    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

    IPC分类号： F02M35/12 ,  F01N1/00

    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。

    Chain-sprocket transmission means in piston-crank mechanism
    13.
    发明授权
    Chain-sprocket transmission means in piston-crank mechanism 失效
    活塞式起重机械中的链式传动装置

    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

    IPC分类号： F02B67/06 ,  F16F15/26 ,  F16H7/06 ,  F02B75/06

    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。

    Intake silencer for an internal combustion engine
    14.
    发明授权
    Intake silencer for an internal combustion engine 失效
    为内燃机提供防静电

    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

    IPC分类号： F02M35/12 ,  F01N1/02 ,  F01N1/06

    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。

    Seat for high-speed water craft
    15.
    发明授权
    Seat for high-speed water craft 失效
    西班牙高速水车

    公开(公告)号：US3758064A

    公开(公告)日：1973-09-11

    申请号：US3758064D

    申请日：1971-07-20

    申请人： YAMAHA MOTOR CO LTD

    发明人： SAWAKI K

    IPC分类号： A47C1/00 ,  B60N2/52 ,  B63B29/04 ,  F16M11/30

    CPC分类号： B63B29/04 ,  B60N2/502 ,  B60N2/506 ,  B60N2/509 ,  B60N2/522 ,  B60N2/527

    摘要： A shock and vibration absorbing seat for high-speed boats, in which there is provided a base, a seat main body above the base, a plurality of slidably telescoping upper and lower cylinders constituting a pillar structure interposed between the base and the seat main body and containing a damping oil, an annular body rotatable disposed around the lower cylinder, a lock pin slidably supported by the annular body to be urged into any one of several holes provided in said base, a two-link knuckle joint interconnecting the seat main body can be moved only vertically relatively to the annular body without rotation relative thereto, and damping means for operating cooperatively with the damping oil to damp the movement of the seat main body relative to the base near the upper and lower extremities of the movement.

    摘要翻译： 一种用于高速船的减震座椅，其中设置有基座，座椅主体在基座的上方，多个可滑动地伸缩的上，下气缸，构成插入在基座和座椅主体之间的柱结构 并且包含阻尼油，围绕所述下气缸可旋转的环形体，由所述环形体可滑动地支撑以被推动到设置在所述基部中的多个孔中的任一个中的锁定销，将所述座椅主体 可以相对于环形体相对于相对于其旋转而相对于环形体垂直地移动;以及阻尼装置，用于与阻尼油协同操作，以阻止座椅主体相对于靠近运动的上端和下端的基座的运动。

    Fuel feed device for an internal combustion engine
    16.
    发明授权
    Fuel feed device for an internal combustion engine 失效
    用于内燃机的燃油送料装置

    公开(公告)号：US3698368A

    公开(公告)日：1972-10-17

    申请号：US3698368D

    申请日：1971-03-08

    申请人： YAMAHA MOTOR CO LTD

    发明人： YAMAMOTO HIROSHI

    IPC分类号： F02B75/02 ,  F02M59/10 ,  F02M59/14 ,  F02M69/10 ,  F02M39/00 ,  F02B33/04 ,  F02B33/12

    CPC分类号： F02M59/14 ,  F02B2075/025 ,  F02M59/107 ,  F02M69/10

    摘要： A fuel feed device for use in crank chamber compression-type two-cycle engines, comprising a first chamber and a second chamber separated by a movable member, means for communicating said first chamber with the crank chamber of said engine, a pump member operatively connected with said movable member, a pump chamber the volume of which varies incident to movement of said pump member, and valve means operative such that fuel is sucked into said pump chamber incident to movement of said pump member when said movable member moves from said first chamber toward said second chamber and is discharged therefrom incident to reverse movement of said pump member.

    Drive arrangement for driving an oil pump of variable speed output, compact engines
    18.
    发明授权
    Drive arrangement for driving an oil pump of variable speed output, compact engines 失效
    用于驱动可变速度输出的油泵的驱动装置，紧凑型发动机

    公开(公告)号：US3585977A

    公开(公告)日：1971-06-22

    申请号：US81103569

    申请日：1969-03-27

    申请人： YAMAHA MOTOR CO LTD

    发明人： MASAOKA YUTAKA

    IPC分类号： C25D11/12 ,  F16N13/10

    CPC分类号： F16N13/10 ,  C25D11/12

    摘要： The input shaft of an oil pump extends from the pump casing in parallel to the power takeoff shaft of a two-cycle engine. The shaft has conical discs of a variable speed drive attached thereto. An endless-belt drive belt is stretched within the outline of the conical disc from a pulley on the drive shaft to the pump pulley, so that the pulleys are placed inside the disc for protection and to form a compact structure.