Protective structure for axle joints
    1.
    发明授权
    Protective structure for axle joints 失效
    轴接头保护结构

    公开(公告)号:US06568497B1

    公开(公告)日:2003-05-27

    申请号:US09612311

    申请日:2000-07-07

    IPC分类号: B62D718

    摘要: In a protective structure for a joint portion of an axle according to the present invention, a knuckle member 24 is provided with a covering portion 28 surrounding a joint portion 23 in the circumferential direction of a constant velocity joint shaft 22, and the joint portion 23 is accommodated in an inner space of the covering portion 28. The knuckle member 24 having a driven shaft support portion 33, a strut support portion 35 and covering portion the is molded out 28 an aluminum alloy into an integral part. According to the present invention, the joint portion is protected reliably by the covering portion, and, a reduction of the weight of the protective structure and simplification of a working process for the production thereof can be attained.

    摘要翻译: 在本发明的轴的接合部的保护结构中,转向节部件24在等速万向节轴22的圆周方向上设置有围绕接合部23的覆盖部28,接合部23 被容纳在覆盖部分28的内部空间中。具有从动轴支撑部分33,支柱支撑部分35和覆盖部分的转向节部件24模制成铝合金为一体。 根据本发明,可以通过覆盖部可靠地保护接合部,能够实现保护结构的重量的减轻和简化其制造加工的工序。

    Four-wheeled utility vehicle
    2.
    发明授权
    Four-wheeled utility vehicle 有权
    四轮多用途车

    公开(公告)号:US06394555B2

    公开(公告)日:2002-05-28

    申请号:US09740061

    申请日:2000-12-20

    IPC分类号: B60P100

    摘要: A four-wheeled utility vehicle has a body frame; a driver's seat disposed on the body frame; a load-carrying platform having a front end portion and a rear end portion, the load-carrying platform disposed behind the driver's seat; a cabin frame having a rear portion and surrounding the driver's seat. The cabin frame is disposed in front of the load-carrying platform. The rear portion includes a lower end which is positioned on a level below the load-carrying platform and a middle portion which is located on a middle level in a vertical direction within the rear portion. The lower end of the rear portion is joined to the body frame. The middle portion of the rear portion is bound by the front end portion of the load-carrying platform in an easily separable manner.

    摘要翻译: 四轮多用途车具有车身框架; 设在车架上的司机座位; 承载平台,其具有前端部和后端部,承载平台设置在驾驶员座椅的后方; 具有后部并且围绕驾驶员座椅的舱架。 车厢框架设置在承载平台的前面。 后部包括下端,该下端位于负载平台下方的水平面上,中间部分位于后部的垂直方向的中间水平面上。 后部的下端与主体框架接合。 后部的中部以容易分离的方式与承载平台的前端部结合。

    Steering apparatus for four-wheeled vehicle
    3.
    发明授权
    Steering apparatus for four-wheeled vehicle 失效
    四轮车转向装置

    公开(公告)号:US06334623B1

    公开(公告)日:2002-01-01

    申请号:US09543097

    申请日:2000-04-04

    IPC分类号: B62D700

    CPC分类号: B62D3/02

    摘要: A steering apparatus for a four-wheeled vehicle transmits a steering force through a steering shaft, a spur gear type reduction gear mechanism, a steering lever and right and left tie rods to right and left knuckles. The reduction gear mechanism includes a pinion gear formed integrally with a pinion shaft, a steering gear mounted on a lever shaft which is combined with the steering lever, and a gear case housing the pinion gear and the steering gear. The steering gear has internal teeth which are engaged with the pinion gear. The lever shaft has a first end portion supported in a bearing held on the gear case. The bearing permits the lever shaft to be turned therein. The lever shaft also has a second end portion supported in a bearing hole. The bearing hole is elongated along the back-and-forth direction so that the second end portion of the lever shaft is able to be shifted along the back-and-forth direction. The second end portion of the lever shaft is biased by a spring so as to press the internal teeth against the pinion gear so that backlash between the pinion gear and the steering gear is eliminated.

    摘要翻译: 用于四轮车辆的转向装置通过转向轴,正齿轮型减速机构,转向杆和右和左拉杆将转向力传递到右指节和左指节。 减速机构包括与小齿轮轴一体形成的小齿轮,安装在与转向杆组合的杠杆轴上的舵机以及容纳小齿轮和舵机的齿轮箱。 舵机具有与小齿轮啮合的内齿。 杠杆轴具有支撑在保持在齿轮箱上的轴承中的第一端部。 轴承允许杠杆轴在其中转动。 杠杆轴还具有支撑在轴承孔中的第二端部。 轴承孔沿着前后方向伸长,使得杠杆轴的第二端部能够沿着前后方向移动。 杠杆轴的第二端部被弹簧偏压,以将内齿压靠在小齿轮上,从而消除了小齿轮和舵机之间的间隙。

    Separate lubricating system of two cycle engine
    4.
    发明授权
    Separate lubricating system of two cycle engine 失效
    双循环发动机独立润滑系统

    公开(公告)号:US4846307A

    公开(公告)日:1989-07-11

    申请号:US98466

    申请日:1987-09-18

    摘要: A separate lubricating system for a two-stroke-cycle outboard engine comprises a sealed oil tank disposed above the engine for storing therein a lubricating oil used in the separate lubricating system. Compressed air from a crankcase of the engine passes through a check valve attached to the crankcase and is introduced into the oil tank by a pipeline. The separate lubricating system is also provided with a plunger pump for forcibly delivering oil supplied from the oil tank under the compressive force of the compressed air to lubricated parts of the engine. The separate lubricating system of the engine can correctly meter the quantity of the lubricating oil even when air is charged into and trapped in the plunger pump.

    摘要翻译: 用于二冲程循环舷外发动机的独立润滑系统包括设置在发动机上方的密封油箱,用于在其中存储用于分离的润滑系统中的润滑油。 来自发动机曲轴箱的压缩空气通过安装在曲轴箱上的止回阀,并通过管道被引入油箱。 分离的润滑系统还设置有柱塞泵,用于在压缩空气的压缩力下将从油箱供给的油强制地输送到发动机的润滑部分。 发动机的分离式润滑系统即使在空气被充入并被捕获在柱塞泵中时也可以正确地计量润滑油的量。

    Marine outboard engine unit
    5.
    发明授权
    Marine outboard engine unit 失效
    船用舷外发动机单元

    公开(公告)号:US4781635A

    公开(公告)日:1988-11-01

    申请号:US106654

    申请日:1987-10-09

    摘要: In a marine outboard engine unit driven by a four-stroke-cycle engine, the vertical crankshaft is aft of the cylinders and the camshaft and drives the camshaft via a sprocket-and-chain mechanism, the lower end of the camshaft being coupled to the extension drive shaft which is coupled to the propeller at the lower end of the lower unit, and the carburetor for each cylinder is at the forward part of the engine. By this arrangement, "oil rise" of the lubricating oil in the engine is prevented when the boat hull, under way, assumes a bow-up attitude, and the speed-reduction ratio from crankshaft to propeller can be reduced, whereby a high-speed, high-power-output engine can be used.

    摘要翻译: 在由四冲程循环发动机驱动的船用舷外发动机单元中,垂直曲轴是气缸和凸轮轴的后部,并且通过链轮和链轮机构驱动凸轮轴,凸轮轴的下端连接到 延伸驱动轴,其连接到下部单元的下端处的螺旋桨,并且用于每个气缸的化油器位于发动机的前部。 通过这种布置,当船体在进行中处于弓形姿态时,可以防止发动机中的润滑油的“油上升”,并且可以减小从曲轴到螺旋桨的减速比, 可以使用高速,大功率输出引擎。

    Engine For Leisure Vehicle
    6.
    发明申请
    Engine For Leisure Vehicle 有权
    发动机休闲车

    公开(公告)号:US20090139791A1

    公开(公告)日:2009-06-04

    申请号:US12361838

    申请日:2009-01-29

    IPC分类号: B60K5/04 F02B75/00

    CPC分类号: F02B61/02 F02B75/20

    摘要: An engine for a leisure vehicle including a crank chamber in which a crankshaft is disposed, a transmission chamber in which a transmission unit of the vehicle is disposed, the transmission unit having an input shaft that is coupled to the crankshaft and configured to be driven by the crankshaft, a cylinder extending from the crank chamber, and a cylinder head attached to the cylinder. The crank chamber is located above the transmission chamber, and the cylinder is disposed in such a manner that an axial direction thereof is oriented in a substantially longitudinal direction of a vehicle body of the leisure vehicle.

    摘要翻译: 一种用于休闲车辆的发动机,包括设置有曲轴的曲柄室,设置有车辆的变速单元的变速箱,所述变速器单元具有联接到所述曲轴的输入轴,并且构造成由所述曲轴室驱动 曲轴,从曲柄室延伸的气缸和附接到气缸的气缸盖。 曲柄室位于传动室的上方,并且气缸以其轴向方向定位在休闲车辆的车身的大致纵向上的方式设置。

    Engine for leisure vehicle
    7.
    发明申请

    公开(公告)号:US20060283418A1

    公开(公告)日:2006-12-21

    申请号:US11453294

    申请日:2006-06-13

    CPC分类号: F02B61/02 F02B75/20

    摘要: An engine for a leisure vehicle including a crank chamber in which a crankshaft is disposed, a transmission chamber in which a transmission unit of the vehicle is disposed, the transmission unit having an input shaft that is coupled to the crankshaft and configured to be driven by the crankshaft, a cylinder extending from the crank chamber, and a cylinder head attached to the cylinder. The crank chamber is located above the transmission chamber, and the cylinder is disposed in such a manner that an axial direction thereof is oriented in a substantially longitudinal direction of a vehicle body of the leisure vehicle.

    Steering apparatus for four-wheeled vehicle
    8.
    发明授权
    Steering apparatus for four-wheeled vehicle 失效
    四轮车转向装置

    公开(公告)号:US06349612B1

    公开(公告)日:2002-02-26

    申请号:US09542881

    申请日:2000-04-04

    IPC分类号: B62D312

    摘要: A steering apparatus for a four-wheeled vehicle transmits a steering force through a steering shaft, a reduction gear, a steering lever and right and left tie rods to right and left knuckles. The reduction gear includes a pinion gear turned by the steering shaft, a steering gear engaged with the pinion gear and fixedly mounted on a lever shaft, which is combined with the steering lever, and a gear case housing the pinion gear and the steering gear. The lever shaft has a first end portion supported in a bearing held on the gear case. The bearing permits the lever shaft to be turned therein. The lever has a second end portion supported in a bearing hole that permits the second end portion to be shifted in the back-and-forth direction. The second end portion of the lever shaft is biased by a spring so as to press the steering gear against the pinion gear so that no backlash is formed between the pinion gear and the steering gear.

    摘要翻译: 用于四轮车辆的转向装置通过转向轴,减速齿轮,转向杆以及右和左拉杆将转向力传递到左右指关节。 减速齿轮包括由转向轴转动的小齿轮,与小齿轮啮合并固定地安装在与转向杆组合的杠杆轴上的转向齿轮和容纳小齿轮和转向装置的齿轮箱。 杠杆轴具有支撑在保持在齿轮箱上的轴承中的第一端部。 轴承允许杠杆轴在其中转动。 杠杆具有支撑在允许第二端部沿前后方向移动的轴承孔中的第二端部。 杠杆轴的第二端部被弹簧偏压,以将舵机压靠在小齿轮上,使得小齿轮和舵机之间不产生齿隙。

    Engine for leisure vehicle
    9.
    发明授权
    Engine for leisure vehicle 有权
    发动机用于休闲车

    公开(公告)号:US07827955B2

    公开(公告)日:2010-11-09

    申请号:US12361838

    申请日:2009-01-29

    IPC分类号: F02B75/32 F02F7/00

    CPC分类号: F02B61/02 F02B75/20

    摘要: An engine for a leisure vehicle including a crank chamber in which a crankshaft is disposed, a transmission chamber in which a transmission unit of the vehicle is disposed, the transmission unit having an input shaft that is coupled to the crankshaft and configured to be driven by the crankshaft, a cylinder extending from the crank chamber, and a cylinder head attached to the cylinder. The crank chamber is located above the transmission chamber, and the cylinder is disposed in such a manner that an axial direction thereof is oriented in a substantially longitudinal direction of a vehicle body of the leisure vehicle.

    摘要翻译: 一种用于休闲车辆的发动机,包括设置有曲轴的曲柄室,设置有车辆的变速单元的变速箱,所述变速器单元具有联接到所述曲轴的输入轴,并且构造成由所述曲轴室驱动 曲轴,从曲柄室延伸的气缸和附接到气缸的气缸盖。 曲柄室位于传动室的上方,并且气缸以其轴向方向定位在休闲车辆的车身的大致纵向上的方式设置。

    Engine for leisure vehicle
    10.
    发明授权
    Engine for leisure vehicle 有权
    发动机用于休闲车

    公开(公告)号:US07559308B2

    公开(公告)日:2009-07-14

    申请号:US11453294

    申请日:2006-06-13

    IPC分类号: F02B75/32 F02F7/00

    CPC分类号: F02B61/02 F02B75/20

    摘要: An engine for a leisure vehicle including a crank chamber in which a crankshaft is disposed, a transmission chamber in which a transmission unit of the vehicle is disposed, the transmission unit having an input shaft that is coupled to the crankshaft and configured to be driven by the crankshaft, a cylinder extending from the crank chamber, and a cylinder head attached to the cylinder. The crank chamber is located above the transmission chamber, and the cylinder is disposed in such a manner that an axial direction thereof is oriented in a substantially longitudinal direction of a vehicle body of the leisure vehicle.

    摘要翻译: 一种用于休闲车辆的发动机,包括设置有曲轴的曲柄室,设置有车辆的变速单元的变速箱,所述变速器单元具有联接到所述曲轴的输入轴,并且构造成由所述曲轴室驱动 曲轴,从曲柄室延伸的气缸和附接到气缸的气缸盖。 曲柄室位于传动室的上方,并且气缸以其轴向方向定位在休闲车辆的车身的大致纵向方向上的方式设置。