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55 条记录 (耗时 0.017 秒)

    Diagnostic system for watercraft
    1.
    发明授权
    Diagnostic system for watercraft 有权
    船舶诊断系统

    公开(公告)号：US07353095B2

    公开(公告)日：2008-04-01

    申请号：US10255042

    申请日：2002-09-25

    申请人： Isao Kanno ,  Hitoshi Motose

    发明人： Isao Kanno ,  Hitoshi Motose

    IPC分类号： B63H21/21 ,  G06F7/00 ,  G06F19/00

    CPC分类号： G05B23/0235

    摘要： A diagnostic system is provided for a watercraft that is propelled by an outboard drive. Sensors can detect conditions of components related to at least the operation of the outboard drive. The diagnostic system can leave inside and outside computers. The inside computer is placed in the watercraft, while the outside computer is placed out of the watercraft. The outside computer is installed with a program to provide the inside computer with an instruction signal to start a diagnosis on the components. The inside computer is installed with a program to provide sensors with a commencement signal to start checking the components, to require the sensors to provide a detection signal, to collect detection signals, and to provide the outside computer with a result of the checking based upon the detection signals. The program of the outside computer additionally controls a monitor of the outside computer to indicate the conditions of the components based upon the result of the checking. The inside computer can create a table listing checked components and provide the outside computer with the table. Alternatively, the outside computer can be eliminated and the inside computer can display the table.

    摘要翻译： 为由外侧驱动器推动的船只提供诊断系统。 传感器可以检测至少与外侧驱动器的操作相关的部件的状况。 诊断系统可以离开计算机内部和外部。 内部的电脑被放置在船只中，而外部的电脑被放置在船只之外。 外部计算机安装有程序以向内部计算机提供指令信号以开始对组件进行诊断。 内部计算机安装有程序，为传感器提供启动信号，以开始检查组件，要求传感器提供检测信号，收集检测信号，并为外部计算机提供基于 检测信号。 外部计算机的程序另外控制外部计算机的监视器，以基于检查的结果来指示组件的状况。 内部计算机可以创建一个列表检查组件的表，并向外部计算机提供表格。 或者，可以省略外部计算机，并且内部计算机可以显示该表。

    Fuel injection control system
    2.
    发明授权
    Fuel injection control system 失效
    燃油喷射控制系统

    公开(公告)号：US06247441B1

    公开(公告)日：2001-06-19

    申请号：US09291825

    申请日：1999-04-14

    申请人： Takayuki Sato ,  Masahiko Kato ,  Hitoshi Motose

    发明人： Takayuki Sato ,  Masahiko Kato ,  Hitoshi Motose

    IPC分类号： F02M5100

    CPC分类号： F02M69/465 ,  F02B61/045 ,  F02B69/06 ,  F02B2075/025 ,  F02B2075/027 ,  F02B2075/1824 ,  F02D37/02 ,  F02D41/221 ,  F02D2041/2048 ,  F02D2041/2065 ,  F02D2041/228 ,  F02D2400/04 ,  F02M51/005 ,  F02M69/462 ,  F02M2200/24

    摘要： An outboard motor has a fuel injected internal combustion engine operating on either a two-cycle or four-cycle principle. In some embodiments, the engine is directly injected while in others it is indirectly injected. The engine features one of a number of methods for reducing the temperature of injector drivers. The methods include sensing the temperature of the injector drivers and decreasing the engine speed if the temperature exceeds a predetermined temperature. Another method involves sensing the duration of a high-speed, high-load operating condition and slowing the engine speed if the duration exceeds a predetermined time period. Yet another method involves activating a cooling fan if the temperature of the injector drivers exceeds a predetermined temperature and activating a warning device if the temperature does not decrease with the fan operating.

    摘要翻译： 舷外马达具有以两循环或四循环原理操作的燃油喷射内燃机。 在一些实施例中，发动机是直接喷射的，而在其它实施例中，它是间接喷射的。 发动机具有降低喷油器驱动器温度的许多方法之一。 这些方法包括如果温度超过预定温度，则检测喷射器驱动器的温度并降低发动机转速。 另一种方法包括感测高速，高负载运行状态的持续时间，并且如果持续时间超过预定时间段则减慢发动机转速。 另一种方法涉及如果喷射器驱动器的温度超过预定温度并启动一个冷却风扇，并且如果风扇运行时温度不降低，则启动警告装置。

    Engine overheat control system
    5.
    发明授权
    Engine overheat control system 失效
    发动机过热控制系统

    公开(公告)号：US5769055A

    公开(公告)日：1998-06-23

    申请号：US613500

    申请日：1996-03-11

    申请人： Hitoshi Motose ,  Masaki Okazaki

    发明人： Hitoshi Motose ,  Masaki Okazaki

    IPC分类号： F02D45/00 ,  F01P11/16 ,  F02D41/04 ,  F02D41/22

    CPC分类号： F01P11/16 ,  F02D41/04 ,  F02D41/22 ,  F01P2025/08 ,  F02D2041/227 ,  Y02T10/40

    摘要： An overheat protecting system and method for an internal combustion engine wherein a preventive action is initiated if the engine temperature exceeds normal temperature but is still below the danger level. The engine is protected by providing additional cooling such as by supplying additional fuel to the engine. The dangerous condition may also be sensed if the engine temperature increases at more than a predetermined rate for more than a predetermined time or if the engine temperature is more than a predetermined amount for more than a predetermined time interval.

    摘要翻译： 一种用于内燃机的过热保护系统和方法，其中如果发动机温度超过常温但仍低于危险水平，则启动预防措施。 通过提供额外的冷却来保护发动机，例如通过向发动机提供额外的燃料。 如果发动机温度超过预定速率超过预定时间或者如果发动机温度超过预定量超过预定时间间隔，则还可以感测到危险状况。

    Wiring arrangement for electric parts of an outboard motor
    6.
    发明授权
    Wiring arrangement for electric parts of an outboard motor 失效
    舷外马达电气部件接线方式

    公开(公告)号：US5203292A

    公开(公告)日：1993-04-20

    申请号：US901390

    申请日：1992-06-19

    申请人： Hitoshi Motose

    发明人： Hitoshi Motose

    IPC分类号： B63H20/00 ,  F02B61/04 ,  F02B77/00 ,  F02D35/00 ,  F02D41/00 ,  F02D41/30

    CPC分类号： F02D41/3005 ,  F02B61/045 ,  F02D2400/21

    摘要： A wiring arrangement for an outboard motor including a printed circuit board fitted within a magneto generator cover that is secured to the top of the engine of the outboard motor overlying the rotor. The printed circuit board has projecting portions that extend radially outward from a generally disk-shaped body for coupled connection with branch wires, one of which acts as an output line extending from a remote control unit within an associated watercraft. The other branch wires extend downwardly to supply power to various electrical components of the outboard motor.

    摘要翻译： 一种用于舷外马达的布线装置，其包括安装在发电机盖内的印刷电路板，该发电机盖固定在外转子上的发动机顶部。 印刷电路板具有从大体上盘形的主体径向向外延伸的突出部分，用于与分支线耦合连接，其中一个作为从相关联的船只内的远程控制单元延伸的输出线。 其他分支线向下延伸以向舷外马达的各种电气部件供电。

    Return-to-port warning device and method
    8.
    发明授权
    Return-to-port warning device and method 有权
    返回端口警告设备和方法

    公开(公告)号：US06846207B2

    公开(公告)日：2005-01-25

    申请号：US10284512

    申请日：2002-10-30

    申请人： Hitoshi Motose ,  Takashi Okuyama

    发明人： Hitoshi Motose ,  Takashi Okuyama

    IPC分类号： B63H20/00 ,  B63H21/22 ,  F02B61/04 ,  B63H23/00

    CPC分类号： F02B61/045 ,  B63H20/00 ,  B63H21/22 ,  B63J2099/008

    摘要： A watercraft is equipped with an outboard motor and an inboard local area network (LAN) that communicates control signals to the outboard motor. An outboard motor operating device retains the ability to operate the outboard motor even if part of the inboard LAN develops an abnormality. In particular, a control signal that controls the outboard motor and a conditional information signal that indicates a condition of the watercraft are transmitted by independent cables that are mutually separated. Even if the cable for transmitting the conditional information signal or equipment connected to the cable develops an abnormality, transmission of the control signal for controlling the outboard motor is not hindered since the control signal is on the other cable, which is not affected by the abnormality. The conditional information signals are processed to generate and display return-to-port warnings based on the watercraft conditions and other operator issued constraints.

    摘要翻译： 船舶配备有舷外马达和内部局域网（LAN），可将控制信号传送到舷外马达。 舷外马达操作装置保持操作舷外马达的能力，即使部分内部LAN发生异常。 特别地，控制舷外马达的控制信号和指示船舶状态的条件信息信号通过相互分离的独立电缆传输。 即使用于发送条件信息信号的电缆或连接到电缆的设备发生异常，也不会妨碍用于控制舷外马达的控制信号的传输，因为控制信号在不受异常影响的另一条电缆上 。 处理条件信息信号以根据船舶条件和其他操作员发布的约束来生成和显示返回端口警告。

    Engine control strategy and system
    9.
    发明授权
    Engine control strategy and system 失效
    发动机控制策略和系统

    公开(公告)号：US06227165B1

    公开(公告)日：2001-05-08

    申请号：US09207728

    申请日：1998-12-08

    申请人： Hitoshi Motose ,  Masahiko Kato

    发明人： Hitoshi Motose ,  Masahiko Kato

    IPC分类号： F02B110

    CPC分类号： F02B25/20 ,  F02B25/14 ,  F02B61/045 ,  F02B75/22 ,  F02B2075/025 ,  F02B2075/125 ,  F02B2075/1824 ,  F02D41/401 ,  F02D2200/0402 ,  F02D2400/04 ,  Y02T10/123 ,  Y02T10/44

    摘要： A direct injection system and control methodology for two-cycle crankcase compression engines wherein the injection timing is advanced from those normally utilized to avoid the incomplete combustion that results from the prior art method. The injection timing is advanced so that it occurs while the exhaust port is still open but it is timed in such a way that the injected fuel will not be swept out of the exhaust port before the exhaust port closes and so that the fuel will vaporize adequately to be completely burned. The initiation of injection timing is adjusted in response to in combustion chamber air velocity determined by certain parameters such as engine speed and intake air flow.

    摘要翻译： 用于双循环曲轴箱压缩发动机的直接喷射系统和控制方法，其中喷射正时从通常利用的喷射正时提前，以避免由现有技术方法产生的不完全燃烧。 喷射正时进行，使得其在排气口仍然打开的同时发生，但是其被定时，使得喷射的燃料在排气口关闭之前不会被排出排气口，并且使燃料充分蒸发 被完全烧毁。 响应于由诸如发动机速度和进气流量的某些参数确定的燃烧室空气速度来调节喷射正时的启动。

    Fuel filter for engine
    10.
    发明授权
    Fuel filter for engine 有权
    发动机燃油滤清器

    公开(公告)号：US06224439B1

    公开(公告)日：2001-05-01

    申请号：US09338370

    申请日：1999-06-23

    申请人： Takayuki Sato ,  Hitoshi Motose

    发明人： Takayuki Sato ,  Hitoshi Motose

    IPC分类号： B63H2110

    CPC分类号： F02M37/007 ,  B01D36/005 ,  F02B61/045 ,  F02B75/22 ,  F02B2075/1824 ,  F02M37/221

    摘要： A fuel filter for an internal combustion engine suitable for detecting water accumulated therein. The fuel filter has a holder that is mounted on the engine and holds a filter body. A vessel is detachably affixed to the holder. There is a space between the end of the filter body and the bottom of the vessel. An inlet and outlet are provided for inducing fuel into and discharging it from the vessel. The inlet and outlet are connected relative to each other through the filter body for admitting flow of the fuel. In one feature of this invention, a water detection mechanism is placed under the filter body in the vessel. In another feature of this invention, the vessel is made of a transparent material. In a further feature, the holder is mounted on the engine via a damping member.

    摘要翻译： 一种用于检测蓄积在其中的水的内燃机的燃料过滤器。 燃料过滤器具有安装在发动机上并保持过滤体的保持器。 船只可拆卸地固定在支架上。 在过滤体的端部和容器的底部之间有一个空间。 提供入口和出口用于将燃料从容器引入和排出。 入口和出口通过过滤体相对于彼此连接，以允许燃料流动。 在本发明的一个特征中，将水检测机构置于容器内的过滤器主体下方。 在本发明的另一特征中，容器由透明材料制成。 在另一特征中，保持器经由阻尼构件安装在发动机上。