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42 条记录 (耗时 0.026 秒)

    Watercraft
    21.
    发明授权
    Watercraft 有权

    公开(公告)号：US09598162B2

    公开(公告)日：2017-03-21

    申请号：US13594902

    申请日：2012-08-27

    申请人： Yoshimasa Kinoshita

    发明人： Yoshimasa Kinoshita

    IPC分类号： G06F19/00 ,  B63H21/00 ,  B63H11/00 ,  B63H21/21

    CPC分类号： B63H21/24 ,  B63H11/00 ,  B63H2021/216

    摘要： In a watercraft, an engine rotational speed sensor detects a rotational speed of an engine. A determining section determines if a prescribed execution condition indicating that a hull body is moving is satisfied. A filter processing section applies a filter process to the engine rotational speed detected by the engine speed sensor to acquire a filtered engine rotational speed. A control section executes a maximum speed limiting control to limit a maximum speed of the watercraft when the prescribed execution condition is satisfied and the filtered engine rotational speed is larger than a prescribed rotational speed threshold value.

    Water jet propulsion watercraft
    22.
    发明授权
    Water jet propulsion watercraft 有权
    喷水推进船只

    公开(公告)号：US08886442B2

    公开(公告)日：2014-11-11

    申请号：US12644357

    申请日：2009-12-22

    申请人： Yoshimasa Kinoshita

    发明人： Yoshimasa Kinoshita

    IPC分类号： B60T7/12 ,  F02D41/02 ,  B63H21/32 ,  F01N13/12 ,  F02D41/06 ,  F02N19/00 ,  B63H11/08 ,  F02D41/12 ,  F02M69/04

    CPC分类号： F02D41/021 ,  B63H11/08 ,  B63H21/32 ,  F01N13/12 ,  F01N2590/022 ,  F02D41/062 ,  F02D41/123 ,  F02M69/044 ,  F02N19/00

    摘要： A water jet propulsion watercraft includes a hull, an engine, a jet propulsion device, a fuel injection apparatus, an exhaust channel, and an engine control unit. The engine includes a combustion chamber arranged to combust fuel therein, an exhaust port arranged to discharge exhaust gas, an exhaust valve arranged to open and close the exhaust port, an intake port arranged for flow of air and the fuel into the combustion chamber, and an intake valve arranged to open and close the intake port. The engine control unit is arranged to control the engine to deliver the exhaust gas, retained at the intake side relative to the exhaust port, to the exhaust channel side in a state where a fuel injection amount of the fuel injection apparatus is set lower than an ordinary fuel injection amount during a predetermined period when starting of the engine is performed.

    摘要翻译： 喷水推进船舶包括船体，发动机，喷气推进装置，燃料喷射装置，排气通道和发动机控制单元。 发动机包括：燃烧室，用于燃烧燃料;排气口，用于排放废气;排气阀，其布置成打开和关闭排气口;排气阀，其布置成用于空气流和燃料进入燃烧室;以及 设置成打开和关闭进气口的进气门。 发动机控制单元被布置成在燃料喷射装置的燃料喷射量被设定为低于燃料喷射装置的状态下，控制发动机将保持在排气口的进气侧的排气输送到排气通道侧 执行发动机起动时的规定期间的普通燃料喷射量。

    Water jet propulsion watercraft
    23.
    发明授权
    Water jet propulsion watercraft 失效
    喷水推进船只

    公开(公告)号：US08142241B2

    公开(公告)日：2012-03-27

    申请号：US12618820

    申请日：2009-11-16

    申请人： Yoshimasa Kinoshita

    发明人： Yoshimasa Kinoshita

    IPC分类号： B63H21/22 ,  B63H11/00

    CPC分类号： B63B35/731 ,  G01F23/74

    摘要： A water jet propulsion watercraft includes a hull, an engine disposed inside the hull, a jet propulsion device arranged to be driven by a driving force of the engine, a water detection unit arranged to detect whether or not the hull is immersed in water, and a control unit arranged to restrict an engine rotational speed. The jet propulsion device is arranged to jet water rearward from a jet port to thereby apply a propulsive force to the hull. The water detection unit includes a water detection chamber arranged such that water around the hull is introduced when the hull is in water, and a water level sensor arranged to detect a water level inside the water detection chamber. The control unit is arranged to judge whether or not the hull is in water based on an output signal of the water level sensor and to set a maximum rotational speed of the engine to a rotational speed less than an upper limit rotational speed so as to restrict the rotational speed of the engine to not more than the maximum rotational speed when the hull is not in water.

    摘要翻译： 喷水推进船舶包括船体，设置在船体内部的发动机，布置成由发动机的驱动力驱动的喷气推进装置，水检测单元，其布置成检测船体是否浸没在水中;以及 布置成限制发动机转速的控制单元。 喷射推进装置被布置成从喷射口向后喷射水，从而向船体施加推进力。 水检测单元包括水检测室，其布置成当船体在水中时引导船体周围的水;以及水位传感器，其布置成检测水检测室内的水位。 控制单元基于水位传感器的输出信号来判断船体是否在水中，并且将发动机的最大转速设定为小于上限转速的转速，以限制 当船体不在水中时，发动机的转速不超过最大转速。

    Marine vessel
    24.
    发明授权
    Marine vessel 有权
    海船

    公开(公告)号：US08092264B2

    公开(公告)日：2012-01-10

    申请号：US12567949

    申请日：2009-09-28

    申请人： Yoshimasa Kinoshita ,  Wataru Ikeya

    发明人： Yoshimasa Kinoshita ,  Wataru Ikeya

    IPC分类号： B63H21/22

    CPC分类号： B63H21/213

    摘要： A marine vessel includes a hull, a propulsion device arranged to propel the hull by a driving force of an engine that has a throttle valve arranged to be electrically controlled so as to open and close, an operation lever arranged to be operated by a marine vessel operator to adjust a throttle opening degree of the throttle valve and arranged to hold an operation position, a fine adjustment switch arranged to be operated by the marine vessel operator to increase or decrease the throttle opening degree to finely adjust the throttle opening degree that has been adjusted by the operation lever, and a control unit arranged to adjust the throttle opening degree based on an operation amount of the operation lever and an operation state of the fine adjustment switch.

    摘要翻译： 海洋船舶包括船体，推进装置，其布置成通过具有布置成电控制以便打开和关闭的节流阀的发动机的驱动力来推进船体;操作杆，其布置成由船舶操作 操作者调整节流阀的节气门开度并设置成保持操作位置，微调开关被布置成由船舶操作者操作以增加或减少节气门开度，以精细调节节气门开度 由操作杆调节，以及控制单元，其布置成基于操作杆的操作量和微调开关的操作状态来调节节气门开度。

    Operation control system for small boat
    26.
    发明授权
    Operation control system for small boat 有权
    小船操作控制系统

    公开(公告)号：US07422495B2

    公开(公告)日：2008-09-09

    申请号：US11335996

    申请日：2006-01-20

    申请人： Yoshimasa Kinoshita ,  Sumihiro Takashima ,  Shu Akuzawa ,  Kazumasa Ito ,  Toshiyuki Hattori

    发明人： Yoshimasa Kinoshita ,  Sumihiro Takashima ,  Shu Akuzawa ,  Kazumasa Ito ,  Toshiyuki Hattori

    IPC分类号： B63H21/22 ,  B63H21/10

    CPC分类号： B63H21/22 ,  B63H21/213

    摘要： An operation control system for a small boat can include a mode selection module configured to allow a driver to select between a plurality of driving modes including at least a normal operation mode, in which the boat cruises at a speed in response to the displacement of an acceleration controller, and a low-speed setting mode, in which the boat cruises at a preset low speed when a low-speed setting controller is operated; in which the mode selection module permits the driving mode to switch to the low-speed setting mode if the displacement of the acceleration controller is zero, or small or close to zero or is in or substantially at an idle position.

    摘要翻译： 一种用于小船的操作控制系统可以包括模式选择模块，其被配置为允许驾驶员在至少包括正常操作模式的多个驾驶模式之间进行选择，其中船以响应于 加速控制器和低速设定模式，其中当低速设定控制器操作时，船以预设的低速巡航; 其中如果加速度控制器的位移为零或小或接近零或处于或基本处于空闲位置，则模式选择模块允许驾驶模式切换到低速设定模式。

    Operation control system for planing boat
    27.
    发明授权
    Operation control system for planing boat 有权
    刨船操作控制系统

    公开(公告)号：US07201620B2

    公开(公告)日：2007-04-10

    申请号：US11336711

    申请日：2006-01-20

    申请人： Yoshimasa Kinoshita ,  Sumihiro Takashima ,  Shu Akuzawa ,  Kazumasa Ito ,  Toshiyuki Hattori

    发明人： Yoshimasa Kinoshita ,  Sumihiro Takashima ,  Shu Akuzawa ,  Kazumasa Ito ,  Toshiyuki Hattori

    IPC分类号： B63H21/22

    CPC分类号： B63H21/22 ,  B63H21/21 ,  B63H21/24

    摘要： An operation control system for a planing boat can include a mode selection module configured to allow a driver to select a driving mode of either one of a normal operation mode, in which the boat cruises at a speed in response to the displacement of an acceleration controller, and a speed-fixing mode, in which the boat cruises at a fixed speed at a level when a speed-fixing controller is operated. The system can also include a planing condition determination module configured to determine whether a hull is at the stage of planing, in which the mode selection module is configured to prohibit the driving mode from switching to the speed-fixing mode if the planing condition determination module determines that the hull is not at the stage of planning. The mode selection module can also be configured to permit the driving mode to switch to the speed-fixing mode if the planing condition determination module determines that the hull is at the stage of planing.

    摘要翻译： 用于刨船的操作控制系统可以包括模式选择模块，其被配置为允许驾驶员选择正常操作模式中的任一个的驾驶模式，其中船以响应于加速度控制器的位移的速度巡航 以及速度定影模式，其中，当速度定影控制器操作时，船以固定速度巡航。 该系统还可以包括：刨削条件确定模块，其被配置为确定船体是否处于刨削阶段，其中模式选择模块被配置为如果刨动条件确定模块被设置为禁止驱动模式切换到速度确定模式 确定船体不处于规划阶段。 模式选择模块还可以被配置为如果刨削条件确定模块确定船体处于刨床阶段，则允许驱动模式切换到速度确定模式。

    Engine control device
    28.
    发明申请
    Engine control device 有权

    公开(公告)号：US20060160440A1

    公开(公告)日：2006-07-20

    申请号：US11083290

    申请日：2005-03-17

    申请人： Yasuhiko Ishida ,  Yoshimasa Kinoshita

    发明人： Yasuhiko Ishida ,  Yoshimasa Kinoshita

    IPC分类号： B60K41/00

    CPC分类号： B63H21/22 ,  B63H21/21 ,  F02D11/107 ,  F02D41/0205 ,  F02D41/22 ,  F02D2041/227 ,  F02D2200/0404 ,  F02D2200/602 ,  F02P5/1502 ,  Y02T10/46

    摘要： An engine control device can include a throttle valve for adjusting an amount of air supplied to an engine, operation amount detecting sensors for detecting an operation amount of a throttle lever, a motor for driving the throttle valve between open and closed positions according to detection values of the operation amount detecting sensor 21a or the like, and throttle opening detecting sensors for detecting an opening of the throttle valve is provided with a limp-home mechanism for keeping the throttle valve in a mechanically neutral position when an abnormality occurs. When the throttle valve is in the mechanically neutral position, an ignition timing control can be switched in a stepwise manner over a predetermined time period from a regular ignition timing control to a limp-home ignition timing control.

    Engine control system for watercraft
    29.
    发明授权
    Engine control system for watercraft 失效
    船舶发动机控制系统

    公开(公告)号：US07037147B2

    公开(公告)日：2006-05-02

    申请号：US10624094

    申请日：2003-07-21

    申请人： Yoshimasa Kinoshita ,  Kazumasa Ito

    发明人： Yoshimasa Kinoshita ,  Kazumasa Ito

    IPC分类号： G63H21/21

    CPC分类号： B63H21/213

    摘要： A personal watercraft has a jet pump propulsion device. An engine powers the propulsion device and a control device controls engine speed. A steering mechanism steers a thrust direction of the propulsion device. An engine load sensor or an engine speed sensor senses an engine load or an engine speed, respectively. A steering position sensor senses an angular position of the steering mechanism. The control device decreases engine speed when the engine load or the engine speed is greater than a preset engine load or the engine speed, respectively, and the angular position of the steering mechanism is greater than a preset angular position.

    摘要翻译： 一艘私人船舶具有喷气泵推进装置。 发动机为推进装置供电，控制装置控制发动机转速。 转向机构引导推进装置的推力方向。 发动机负载传感器或发动机转速传感器分别感测发动机负荷或发动机转速。 转向位置传感器感测转向机构的角度位置。 当发动机负荷或发动机转速大于预设发动机负荷或发动机转速时，控制装置降低发动机转速，并且转向机构的角位置大于预设角度位置。