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公开(公告)号：US07153175B2
公开(公告)日：2006-12-26
申请号：US11256335
申请日：2005-10-21
申请人： Hideaki Takada , Taiichi Otobe , Shinsaku Nakayama
发明人： Hideaki Takada , Taiichi Otobe , Shinsaku Nakayama
IPC分类号： B63H21/21
摘要： In an outboard motor shift control system having a shift mechanism including a forward gear, a reverse gear and a clutch and an electric motor moving the clutch to engage with one of the forward and reverse gears or to disengage it therefrom, current supplied to the motor is detected, and completion of shift change is discriminated based on the detected current. With this, it becomes possible to detect completion of the shift change accurately, without being affected by shift mechanism aging and manufacturing variances.
摘要翻译： 在具有前进档，倒档档和离合器的变速机构的外置式电动机变速控制系统和使离合器动作的电动马达与前进档和后退档中的一方啮合，或者与其分离，供给到电动机的电流 并且基于检测到的电流来识别移位改变的完成。 由此，可以在不受变速机构老化和制造方差的影响的情况下，精确地检测换档变更的完成。
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公开(公告)号：US07140932B2
公开(公告)日：2006-11-28
申请号：US10757389
申请日：2004-01-15
IPC分类号： B63H20/20
摘要： In a shift mechanism for an outboard motor mounted on a stem of a boat and having an internal combustion engine at its upper portion and a propeller at its lower portion that is powered by the engine to propel the boat, having an electric motor installed in the outboard motor, a shift rod rotatably connected to the electric motor, a shifter clutch connected to the shift rod, the shifter clutch being movable by the shift rod from a neutral position to engage with at least one of a forward gear and a reverse gear, and a controller controlling the electric motor to rotate the shift rod such that the shifter clutch engages with the forward gear or the reverse gear, corresponding to an inputted shift instruction made by the operator, there is provided a shock mitigator mitigating shock generated during the shift. The shock mitigator comprises projections formed on the clutch and the forward/reverse gear. Alternatively, the electric motor and its reduction-gear mechanism are accommodated in a case to be located above the shift rod. Further, there is provided an emergency gear that allows the shift rod to be rotated manually to effect shift.
摘要翻译： 在安装在船的杆上的舷外马达的换档机构中，在其上部具有内燃机，其下部的螺旋桨由发动机驱动以推进船，其中安装有电动马达 舷外马达，可旋转地连接到电动机的换档杆，连接到换档杆的换档离合器，换档离合器可由换档杆从中立位置移动以与前进档和后退档中的至少一个啮合， 以及控制器，其控制电动机以使换档杆旋转，使得换档离合器与前进挡或倒车档啮合，对应于由操作人员输入的换档指令，提供减震器减轻换挡时产生的冲击 。 减震器包括形成在离合器和前进/后退齿轮上的突起。 或者，电动机及其减速机构容纳在位于换档杆上方的壳体中。 此外，提供了一种能够手动旋转换挡杆以实现换挡的应急齿轮。
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公开(公告)号：US07134924B2
公开(公告)日：2006-11-14
申请号：US10446966
申请日：2003-05-29
摘要： A steering system of an outboard motor is provided that is mounted on a stern of a boat and having an internal combustion engine at its upper portion and a propeller with a rudder at its lower portion that is powered by the engine to propel the boat. The steering system includes a cowl enclosing the engine and a hydraulic cylinder connected to the outboard motor at one end and to the boat at other end to swivel the outboard motor relative to the boat to steer the cowl, the propeller, and the engine about a vertical axis. The hydraulic cylinder is located inside a vertical plane of a profile of the outboard motor when viewed along the vertical axis such that the hydraulic cylinder never projects outside the profile in any steered position of the motor.
摘要翻译： 提供了一种舷外马达的转向系统，其安装在船尾上，在其上部具有内燃机，在其下部具有舵的推进器，该发动机由发动机驱动，以推动船。 转向系统包括封闭发动机的整流罩和在一端连接到舷外马达的液压缸和在另一端连接到船，以相对于船只转动舷外马达，以使整流罩，螺旋桨和发动机围绕一个 垂直轴。 当沿着垂直轴线观察时，液压缸位于舷外马达的轮廓的垂直平面内，使得液压缸在电动机的任何转向位置不会突出在轮廓外。
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公开(公告)号：US07077713B2
公开(公告)日：2006-07-18
申请号：US10669716
申请日：2003-09-25
IPC分类号： B63H21/21
CPC分类号： A61K31/7088 , A61K38/18 , A61K38/1858 , A61K38/1866 , F02B61/045 , F02D11/105 , F02D31/006 , F02D2009/0277 , G01N33/5058 , G01N33/5073 , A61K2300/00
摘要： In an engine speed control system for an outboard motor having a throttle valve that regulates air to be sucked and an actuator connected to the throttle valve to move it in an opening direction or in a closing direction, the actuator is driven to move the throttle valve in the closing direction such that the engine speed drops, if it is discriminated that a detected engine speed exceeds a predetermined speed (set to a speed at which the engine can assumably continue to run until the boat has returned to port), when a trouble has occurred in the engine. Thus, the system can lower the engine speed so as to allow the boat to return to port, without causing the engine to vibrate, when a trouble has occurred in the engine.
摘要翻译： 在用于具有调节要吸入的空气的节流阀的舷外马达的发动机转速控制系统和连接到节流阀的致动器沿开启方向或关闭方向移动的致动器被驱动以使节流阀 在闭合方向上使得发动机速度下降，如果鉴定出检测到的发动机转速超过预定速度（设定为发动机可以假定继续运行直到船返回到端口的速度），则当发生故障时 发生在发动机。 因此，当发动机发生故障时，系统可以降低发动机转速，从而允许船返回到港口，而不会引起发动机振动。
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75.发明授权Image forming apparatus with relative positioning of support rollers and fixing rollers 有权图像形成装置，其具有支撑辊和定影辊的相对定位公开(公告)号：US07072608B2
公开(公告)日：2006-07-04
申请号：US10455309
申请日：2003-06-06
申请人： Hideaki Takada
发明人： Hideaki Takada
IPC分类号： G03G15/16
CPC分类号： G03G15/0131 , G03G2215/0119 , G03G2215/0132
摘要： An image forming apparatus including a plurality of image forming portions for forming images on a plurality of image bearing members, an intermediate transfer belt in which the images on the image bearing members are transferred, a plurality of rollers around which the belt is stretched, a plurality of primary transferring portions for transferring the images to the belt at a plurality of primary transferring positions corresponding to the image bearing members, a transfer material transporting portion for transporting a transfer material, and a secondary transferring portion for transferring the images on the belt to the transported transfer material at a secondary transferring position, the primary transfer surface of the belt which is opposed to the image bearing members faces downwardly during the installation of the apparatus, and the primary transfer surface is inclined and disposed so that the secondary transferring position side oh the primary transfer surface may be downward during the installation of the apparatus.
摘要翻译： 一种图像形成装置，包括：多个图像形成部，用于在多个图像承载部件上形成图像;中间转印带，其中图像承载部件上的图像被转印;多个辊，带被拉伸在其上;多个辊 多个一次转印部分，用于在对应于图像承载部件的多个初级转印位置将图像转印到带上;转印材料输送部分，用于输送转印材料;以及二次转印部分，用于将图像转印到带上 在二次转印位置传送的转印材料，在装置安装期间，与图像承载元件相对的带的一次转印表面面向下，并且一次转印表面倾斜并且设置成使得二次转印位置侧 一次转印表面可能向下 在装置的安装期间。
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公开(公告)号：US20060052013A1
公开(公告)日：2006-03-09
申请号：US11215110
申请日：2005-08-30
申请人： Hideaki Takada , Taiichi Otobe , Shinsaku Nakayama
发明人： Hideaki Takada , Taiichi Otobe , Shinsaku Nakayama
IPC分类号： B63H21/22
CPC分类号： B63H20/12
摘要： In an outboard motor steering system, the engine speed is detected as a value indicative of the speed of the boat and a current value for operating a steering hydraulic cylinder is determined to decrease with decreasing engine speed. The current value can therefore be determined in accordance with the steering load to reduce electric power consumption. Moreover, owing to the fact that the drive current is determined as a function of steering load, it is possible to prevent the output of the cylinder from becoming excessive relative to the steering load, thereby ensuring that the steered angle tracks a desired steering angle with good accuracy.
摘要翻译： 在舷外马达转向系统中，发动机速度被检测为指示船的速度的值，并且确定用于操作转向液压缸的当前值随着发动机转速的降低而减小。 因此，可以根据转向负载来确定电流值，以降低电力消耗。 此外，由于驱动电流被确定为转向负载的函数，因此可以防止气缸的输出相对于转向负载变得过大，从而确保转向角度跟踪期望的转向角度 准确度好
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公开(公告)号：US20050245147A1
公开(公告)日：2005-11-03
申请号：US11116814
申请日：2005-04-28
CPC分类号： B63H21/213 , B63H20/08
摘要： An outboard motor operating system, includes a shared switch for inputting operation instructions to either a steering (hydraulic) cylinder for steering an outboard motor or a PTT unit for regulating the tilt/trim angles of the outboard motor. The system also includes a first group of signal lines connected to the steering cylinder, a second group of signal lines connected to the PTT unit, and a third group of signal lines connected to the shared switch. The operating system also includes a selector switch for connecting either the first or second group of signal lines to the third group of signal lines. Thus, a shared operating system is provided for inputting operation instructions to the steering cylinder and PTT unit, and the destination of the instructions is made selectable, enabling a reduction in the number of components and a reduction in the amount of space needed for installing the operating system on the boat.
摘要翻译： 舷外马达操作系统包括一个共用开关，用于向舷外马达转向的转向（液压）缸或用于调节舷外马达的倾斜/调节角的PTT单元输入操作指令。 该系统还包括连接到转向缸的第一组信号线，连接到PTT单元的第二组信号线以及连接到共享开关的第三组信号线。 操作系统还包括用于将第一组或第二组信号线连接到第三组信号线的选择器开关。 因此，提供了一个共享操作系统，用于将操作指令输入到转向油缸和PTT单元，并且指令的目的地被选择，使得能够减少部件数量并减少安装所需的空间量 船上的操作系统。
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公开(公告)号：US20050095931A1
公开(公告)日：2005-05-05
申请号：US10998056
申请日：2004-11-29
摘要： An outboard motor steering system wherein an electric motor is installed inside the outboard motor and the output of the electric motor rotates a swivel shaft to steer the propeller, thereby enhancing steering feel by using an electric motor to enable highly responsive and accurate control. In addition, the configuration is simple and does not lead to an increase in number of components or weight. In another steering system wherein a first hydraulic cylinder for driving a steering system and second hydraulic cylinders for driving a power tilt-trim system are supplied hydraulic oil from the same pump, thereby making a dedicated hydraulic pump for the steering system unnecessary and thus enabling reduction of system size and weight. In still another steering system wherein the outboard motor main unit is swiveled to turn the propeller by extension/contraction of the hydraulic cylinder whose one end is attached to the outboard motor main unit and other end is attached to the boat side of the outboard motor. In a plan view taken in the gravitational direction, moreover, the hydraulic cylinder is located inside the vertical projection plane of the profile of the outboard motor main unit, so that the hydraulic cylinder never projects outside the outboard motor main unit no matter how much it extends or contracts.
摘要翻译： 舷外马达转向系统，其中电动机安装在舷外马达内部，电动马达的输出使旋转轴旋转以转向螺旋桨，从而通过使用电动机来提高转向感，以实现高度响应和准确的控制。 另外，结构简单，不会导致部件数量的增加或重量的增加。 在用于驱动转向系统的第一液压缸和用于驱动动力倾斜装置系统的第二液压缸的转向系统中，从相同的泵供给液压油，从而不需要用于转向系统的专用液压泵，从而能够减少 的系统尺寸和重量。 在另一个转向系统中，其中舷外马达主机通过一端连接到舷外马达主机的液压缸的伸缩来转动螺旋桨，另一端安装在舷外马达的船侧。 此外，在重力方向的俯视图中，液压缸位于舷外马达主体的轮廓的垂直投影面的内侧，使得液压缸不会突出到舷外马达主体外侧，无论多少 延伸或收缩
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公开(公告)号：US06883451B2
公开(公告)日：2005-04-26
申请号：US10755331
申请日：2004-01-13
摘要： An outboard motor steering system for an outboard motor mounted on a stern of a boat and having an internal combustion engine at its upper portion and a propeller with a rudder at its lower portion powered by the engine to propel and steer the boat. The system includes a swivel shaft connected to the propeller to turn it relative to the boat, a swivel case fixed to the outboard motor and rotatably accommodating the swivel shaft, and a hydraulic actuator connected to the swivel shaft to rotate it. The actuator has a shape whose height is larger than its width and is installed in such a manner that a direction of the height is in parallel with a vertical direction, so as not to project outside a profile of the outboard motor, obtained by looking down the outboard motor from downward, regardless of a steered angle of the outboard motor. Specifically, the actuator is two hydraulic cylinders installed in an over-under manner or an elliptic hydraulic cylinder having a plurality of piston rods installed in the same manner. With this, it can enhance the output of the actuator to increase the steering force (torque), can prevent the actuator from projecting outside the profile, and can avoid constriction of the space around the outboard motor.
摘要翻译： 一种用于舷外马达的舷外马达转向系统，其安装在船尾上，在其上部具有内燃机，在其下部具有舵的推进器，该发动机由发动机驱动并引导船。 该系统包括连接到螺旋桨以相对于船转动的旋转轴，固定到舷外马达并可旋转地容纳旋转轴的旋转壳体，以及连接到旋转轴以使其旋转的液压致动器。 致动器的高度大于其宽度的形状，并且安装成使得高度方向与垂直方向平行，以便不会向外仰视外侧的外侧马达的轮廓 舷外马达向下，不管舷外马达的转向角。 具体地说，致动器是安装在过度下方的两个液压缸或具有以相同方式安装的多个活塞杆的椭圆液压缸。 因此，可以提高执行器的输出量，增加转向力（转矩），可以防止执行机构突出到轮廓外部，并可以避免舷外马达周围空间的收缩。
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公开(公告)号：US06851993B2
公开(公告)日：2005-02-08
申请号：US10446788
申请日：2003-05-29
CPC分类号： F02D9/1065
摘要： In An outboard motor mounted on a stem of a boat and having an internal combustion engine, a throttle body (that accommodates the throttle valve) is installed at a position close to the boat, and an electric motor is fastened to the throttle body so as to drive the throttle valve to open or close through a simple gear mechanism. This arrangement can mitigate operation load and offer improved operation feel. Further, it is simpler than a cable or a link mechanism, does not lead to an increase in number of components or weight, and hence the amount of required installation space can be reduced. A knob is provided and the operator can pinch and rotate it to open the throttle valve manually, when the electric motor breaks down.
摘要翻译： 在安装在船的杆上并具有内燃机的舷外马达中，在靠近船的位置处安装有节流阀体（容纳节流阀），并且将电动机紧固到节气门体，以便 以通过简单的齿轮机构驱动节气门打开或关闭。 这种安排可以减轻操作负荷并提供改进的操作感觉。 此外，它比电缆或连杆机构简单，不会导致部件数量或重量的增加，因此可以减少所需的安装空间的量。 提供一个旋钮，当电动机发生故障时，操作员可以手动捏住并旋转它来手动打开节气门。
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