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1. 发明申请

US20110294371A1 OUTBOARD MOTOR CONTROL APPARATUS 有权
标题翻译： OUTBOARD电动机控制装置
公开(公告)号：US20110294371A1
公开(公告)日：2011-12-01
申请号：US13114713
申请日：2011-05-24
申请人： Koji KURIYAGAWA , Hajime YOSHIMURA
发明人： Koji KURIYAGAWA , Hajime YOSHIMURA
IPC分类号： B63H20/14 , B63H21/21 , B63H20/20
CPC分类号： B63H20/20 , B63H21/21 , B63H2023/0258
摘要： In an apparatus for controlling operation of an outboard motor having an internal combustion engine to power a propeller, and a transmission selectively changeable in gear position to establish speeds including at least a first speed and a second speed and transmitting power of the engine to the propeller with a gear ratio determined by established speed, it is configured to determine whether the transmission is in a reverse position, and control operation of the transmission to change the gear position from the second speed to the first speed when the second speed is selected and the transmission is determined to be in the reverse position. With this, it becomes possible to prevent the thrust of the boat from decreasing.
摘要翻译：在用于控制具有内燃机以驱动螺旋桨的舷外马达的操作的装置中，以及在齿轮位置选择性地变化的变速器，以建立包括至少第一速度和第二速度的速度并且将发动机的功率传递给螺旋桨以确定的速度确定的传动比，被配置为确定变速器是否处于倒档位置，并且当选择第二速度时，变速器的控制操作将档位从第二速度改变到第一速度，并且传输被确定为在相反的位置。由此，可以防止船的推力减小。

2. 发明申请

US20100267294A1 OUTBOARD MOTOR CONTROL APPARATUS 有权
标题翻译： OUTBOARD电动机控制装置
公开(公告)号：US20100267294A1
公开(公告)日：2010-10-21
申请号：US12760261
申请日：2010-04-14
申请人： Koji KURIYAGAWA , Hajime YOSHIMURA
发明人： Koji KURIYAGAWA , Hajime YOSHIMURA
IPC分类号： B63H21/21
CPC分类号： B63H21/213
摘要： In an apparatus for controlling operation of an outboard motor mounted on a boat and having a torque converter equipped with a lockup clutch, it is configured to have a clutch controller that controls the lockup clutch to ON when a speed ratio of the torque converter is equal to or greater than a reference value, the clutch controller being configured to determine whether a throttle valve is at about a fully-opened position and to control the lockup clutch to ON when the speed ratio becomes equal to or greater than a predetermined value set smaller than the reference value before the speed ratio reaches the reference value, and the throttle valve is discriminated to be at about the fully-opened position. With this, it becomes possible to reliably make a lockup clutch ON when the acceleration is completed, so that the boat speed can reach the maximum speed.
摘要翻译：在用于控制安装在船上的舷外马达的操作的装置中并且具有配备有锁止离合器的液力变矩器的装置中，构成为具有离合器控制器，当变矩器的转速比相等时控制锁止离合器接通大于或等于参考值时，所述离合器控制器被配置为确定节流阀是否处于大约全开位置，并且当所述变速比变得等于或大于设定的预定值时控制所述锁止离合器为ON 超过速度比达到参考值之前的参考值，并且节气门被鉴别为处于完全打开位置附近。由此，能够在加速结束时可靠地使锁止离合器接通，从而能够使船速达到最大速度。

3. 发明申请

US20110294376A1 OUTBOARD MOTOR CONTROL APPARATUS 审中-公开
标题翻译： OUTBOARD电动机控制装置
公开(公告)号：US20110294376A1
公开(公告)日：2011-12-01
申请号：US13115171
申请日：2011-05-25
申请人： Koji KURIYAGAWA , Hajime YOSHIMURA
发明人： Koji KURIYAGAWA , Hajime YOSHIMURA
IPC分类号： B63H21/21
CPC分类号： B63H21/21 , B63H20/14 , B63H21/213
摘要： In an apparatus for controlling operation of an outboard motor having an internal combustion engine, a transmission and a low-speed cruise controller controlling a rotational speed of the propeller to make the boat cruise at low speed, the low-speed cruise controller outputs an increase/decrease command of the propeller rotational speed in response to an operator's manipulation, and change the gear position from the second speed to the first speed when the decrease command is outputted under a condition where the gear position is in the second speed and an engine speed is equal to or greater than a predetermined speed. With this, it becomes possible to decrease the propeller rotational speed to the maximum extent, thereby making a boat cruise at very low speed.
摘要翻译：在用于控制具有内燃机，变速器和低速巡航控制器的操作的装置中，控制螺旋桨的转速以使船在低速行驶，低速巡航控制器输出增加 /减小了响应于操作者操作的螺旋桨转速的指令，并且在减速指令在齿轮位置处于第二速度的条件下输出减速指令时的变速位置和从第二速度变化到第一速度的发动机转速等于或大于预定速度。由此，能够将螺旋桨旋转速度最小化，从而以非常低的速度进行船舶巡航。

4. 发明申请

US20110294370A1 OUTBOARD MOTOR CONTROL APPARATUS 有权
标题翻译： OUTBOARD电动机控制装置
公开(公告)号：US20110294370A1
公开(公告)日：2011-12-01
申请号：US13114631
申请日：2011-05-24
申请人： Koji KURIYAGAWA , Hajime YOSHIMURA
发明人： Koji KURIYAGAWA , Hajime YOSHIMURA
IPC分类号： B63H21/21
CPC分类号： B63H20/10 , B63H21/265 , B63H2023/0266
摘要： In an apparatus for controlling operation of an outboard motor having an internal combustion engine, transmission and trim angle regulation mechanism, it is configured to change a gear position to the first speed when the gear position is in the second speed and a throttle opening change amount is at or above a predetermined value, start trim-up operation when the engine speed is at or above a first predetermined speed after the gear position is changed to the first speed, change the gear position from the first speed to the second speed when the engine speed is at or above a second predetermined speed after the trim-up operation is started, and stop the trim-up operation after the gear position is changed to the second speed. It can mitigate a deceleration feel generated when the gear position is changed upon the completion of the acceleration and prevent the pitching occurrence.
摘要翻译：在用于控制具有内燃机，变速器和调整角度调节机构的舷外马达的操作的装置中，当齿轮位置处于第二速度时，将齿轮位置改变为第一速度，并且节气门开度变化量在等于或高于预定值时，当齿轮位置改变到第一速度之后，当发动机速度等于或高于第一预定速度时开始调节操作，当齿轮位置从第一速度改变到第二速度时在起步操作开始后，发动机转速等于或高于第二预定速度，并且在档位改变到第二速度之后停止调整操作。可以减轻在加速完成时齿轮位置变化时产生的减速感觉，并防止俯仰发生。

5. 发明申请

US20110217888A1 OUTBOARD MOTOR CONTROL APPARATUS 有权
标题翻译： OUTBOARD电动机控制装置
公开(公告)号：US20110217888A1
公开(公告)日：2011-09-08
申请号：US13029324
申请日：2011-02-17
申请人： Koji KURIYAGAWA , Hajime YOSHIMURA , Hiroshi YAMAMOTO , Nobuchika KATAGIRI , Masahide SHINOKAWA
发明人： Koji KURIYAGAWA , Hajime YOSHIMURA , Hiroshi YAMAMOTO , Nobuchika KATAGIRI , Masahide SHINOKAWA
IPC分类号： B63H21/21 , G05D1/00
CPC分类号： B63H21/21 , B63H20/10 , B63H20/14 , B63H21/213 , G05D1/0875
摘要： In an apparatus for controlling operation of an outboard motor having an engine to power a propeller, a transmission being selectively changeable in gear position to establish speeds including a first speed and second speed and transmitting power of the engine to the propeller with a gear ratio determined by established speed, and a trim angle regulation mechanism regulating a trim angle through trim-up/down operation, the transmission is controlled to change the gear position from the second speed to the first speed when the second speed is selected and a throttle opening change amount is at or above a predetermined value; and the trim angle regulation mechanism is operated to start the trim-up operation based on engine speed. With this, the transmission can be appropriately controlled to suppress the decrease in boat speed caused by change of gear position, thereby mitigating an unnatural feel given to the operator.
摘要翻译：在用于控制具有发动机来驱动螺旋桨的舷外马达的操作的装置中，传动装置在齿轮位置可选择地变化，以建立包括第一速度和第二速度的速度，并且以确定的传动比将发动机的功率传递给螺旋桨通过建立的速度，以及通过调节/降低操作调节调整角度的调整角调节机构，当选择第二速度并且节气门开度改变时，传动被控制以将档位从第二速度改变到第一速度量处于或高于预定值; 并且调整调整角度调节机构以基于发动机转速开始微调操作。由此，可以适当地控制变速器，以抑制由齿轮位置的变化引起的船速的下降，从而减轻给予操作者的不自然的感觉。

6. 发明申请

US20110143610A1 OUTBOARD MOTOR CONTROL APPARATUS 有权
标题翻译： OUTBOARD电动机控制装置
公开(公告)号：US20110143610A1
公开(公告)日：2011-06-16
申请号：US12967220
申请日：2010-12-14
申请人： Koji KURIYAGAWA , Hajime YOSHIMURA
发明人： Koji KURIYAGAWA , Hajime YOSHIMURA
IPC分类号： B63H21/21
CPC分类号： B63H21/22
摘要： In an apparatus for controlling operation of an outboard motor having an internal combustion engine to power a propeller, and a transmission being selectively changeable in gear position to establish speeds including a first speed and a second speed and transmitting power of the engine to the propeller with a gear ratio determined by established speed, it is determined whether acceleration is instructed to the engine when the second speed is established and whether a preset condition is met, and operation of the transmission is controlled to change the gear position from the second speed to the first speed when the acceleration is determined to be instructed and the preset condition is met, thereby improving the acceleration performance of immediately after the acceleration is started.
摘要翻译：在用于控制具有内燃机以驱动螺旋桨的舷外马达的操作的装置中，以及在齿轮位置可选择性地变化的变速器，以建立包括第一速度和第二速度的速度，并且将发动机的动力传递给螺旋桨，由确定的速度确定的传动比，确定当建立第二速度时是否向发动机指示加速度，以及是否满足预设条件，并且控制变速器的操作以将档位从第二速度改变为当确定要指示加速度并满足预设条件时的第一速度，从而提高加速开始之后的加速性能。

7. 发明申请

US20110143611A1 OUTBOARD MOTOR CONTROL APPARATUS 有权
标题翻译： OUTBOARD电动机控制装置
公开(公告)号：US20110143611A1
公开(公告)日：2011-06-16
申请号：US12967248
申请日：2010-12-14
申请人： Koji KURIYAGAWA , Hajime YOSHIMURA
发明人： Koji KURIYAGAWA , Hajime YOSHIMURA
IPC分类号： B63H21/21
CPC分类号： B63H21/21 , B60W2510/0604 , B60W2510/0671 , B60Y2200/24 , B60Y2200/42 , F16H59/24 , F16H59/30 , F16H61/0213
摘要： In an apparatus for controlling operation of an outboard motor having an internal combustion engine to power a propeller and a transmission being selectively changeable in gear position to establish speeds including a first speed and a second speed and transmitting power of the engine to the propeller with a gear ratio determined by established speed, a change amount of throttle opening and a change amount of manifold absolute pressure of the engine are detected, and operation of the transmission is controlled to change the gear position from the second speed to the first speed based on the change amounts of the throttle opening and manifold absolute pressure, thereby enabling to appropriately control the operation of the transmission to suppress the decrease in boat speed even when the resistance of water flow acting on a boat during cruising is increased due to influence of a wave, etc.
摘要翻译：在用于控制舷外马达的操作的装置中，所述舷外马达具有内燃机以为螺旋桨提供动力，并且变速器可在齿轮位置选择性地变化，以建立速度，包括第一速度和第二速度，并且将发动机的功率传递给螺旋桨检测由确定的速度确定的齿轮比，发动机的节气门开度的变化量和歧管绝对压力的变化量，并且控制变速器的操作，以便基于第二速度将档位从第二速度改变到第一速度改变节气门开度和歧管绝对压力的量，从而即使当由于波浪的影响而在巡航期间作用在船上的水流的阻力增加时，能够适当地控制变速器的操作，以抑制船速的降低，等等

8. 发明申请

US20110143609A1 OUTBOARD MOTOR CONTROL APPARATUS 失效
标题翻译： OUTBOARD电动机控制装置
公开(公告)号：US20110143609A1
公开(公告)日：2011-06-16
申请号：US12967143
申请日：2010-12-14
申请人： Koji KURIYAGAWA , Hajime YOSHIMURA , Hiroshi YAMAMOTO , Nobuchika KATAGIRI
发明人： Koji KURIYAGAWA , Hajime YOSHIMURA , Hiroshi YAMAMOTO , Nobuchika KATAGIRI
IPC分类号： B63H21/21
CPC分类号： B63H20/16 , B63H21/265 , B63H21/28 , B63H23/02 , B63H2023/0266
摘要： In an apparatus for controlling operation of an outboard motor having an internal combustion engine to power a propeller, and a transmission being selectively changeable in gear position to establish speeds including a first speed and a second speed and transmitting power of the engine to the propeller with a gear ratio determined by established speed, engine speed is detected, it is determined whether acceleration is instructed when the second speed is established, and operation of the transmission is controlled to change the gear position from the second speed to the first speed when the acceleration is determined to be instructed, and then change back the gear position from the first speed to the second speed based on the detected engine speed, thereby enabling to control the transmission optimally.
摘要翻译：在用于控制具有内燃机以驱动螺旋桨的舷外马达的操作的装置中，以及在齿轮位置可选择性地变化的变速器，以建立包括第一速度和第二速度的速度，并且将发动机的动力传递给螺旋桨，由确定的速度确定的传动比，检测到发动机转速，确定在建立第二速度时是否指示加速度，并且当加速度时控制变速器的操作以将档位从第二速度改变为第一速度被确定为被指示，然后基于检测到的发动机速度将档位从第一速度改回到第二速度，从而能够最佳地控制传动。

9. 发明申请

US20100099311A1 OUTBOARD MOTOR CONTROL APPARATUS 有权
标题翻译： OUTBOARD电动机控制装置
公开(公告)号：US20100099311A1
公开(公告)日：2010-04-22
申请号：US12580745
申请日：2009-10-16
申请人： Koji KURIYAGAWA , Hajime YOSHIMURA , Hikaru IKEDA , Yoshiyuki MATSUDA
发明人： Koji KURIYAGAWA , Hajime YOSHIMURA , Hikaru IKEDA , Yoshiyuki MATSUDA
IPC分类号： B63H21/21
CPC分类号： F01P7/164 , F01P5/12 , F01P2025/60 , F01P2050/12 , Y10T477/635
摘要： In an apparatus for controlling an outboard motor mounted on a stern of a boat and having an internal combustion engine to power a propeller, a drive shaft that connects the engine and the propeller, a torque converter that is interposed between the engine and the drive shaft and is equipped with a lockup clutch, a water pump connected to the drive shaft to be driven by the drive shaft, and a shift mechanism interposed between the drive shaft and the propeller, comprising a neutral position detector that detects the shift mechanism being set in a neutral position; and a clutch ON unit that makes the lockup clutch ON to increase operation speed of the water pump when it is detected that the shift mechanism is set in the neutral position. With this, it becomes possible to improve cooling performance, thereby preventing a defect such as overheat of the engine.
摘要翻译：在一种用于控制安装在船尾上的舷外马达并具有内燃机以驱动螺旋桨的装置中，连接发动机和螺旋桨的驱动轴，设置在发动机和驱动轴之间的变矩器并配备有锁止离合器，连接到由驱动轴驱动的驱动轴的水泵，以及设置在驱动轴和螺旋桨之间的换档机构，包括：中立位置检测器，其检测换档机构被设定在中立位置以及离合器ON单元，当检测到变速机构设定在中立位置时，使得锁止离合器接通以增加水泵的操作速度。由此，能够提高冷却性能，能够防止发动机的过热等缺陷。

10. 发明申请

US20100099309A1 OUTBOARD MOTOR CONTROL APPARATUS 有权
标题翻译： OUTBOARD电动机控制装置
公开(公告)号：US20100099309A1
公开(公告)日：2010-04-22
申请号：US12580650
申请日：2009-10-16
申请人： Koji KURIYAGAWA , Hajime YOSHIMURA , Hikaru IKEDA , Yoshiyuki MATSUDA
发明人： Koji KURIYAGAWA , Hajime YOSHIMURA , Hikaru IKEDA , Yoshiyuki MATSUDA
IPC分类号： B63H21/21
CPC分类号： B63H23/30 , B63H21/28 , B63H23/04 , F16H59/141 , F16H59/36 , F16H61/143
摘要： In an apparatus for controlling an outboard motor having an internal combustion engine to power a propeller, and a torque converter interposed between the engine and a drive shaft and equipped with a lockup clutch, it is configured to have a throttle opening detector that detects throttle opening of a throttle valve of the engine, a throttle opening change amount calculator that calculates a change amount of the calculated throttle opening, and a clutch ON unit that makes the lockup clutch ON when the calculated change amount is equal to or greater than a predetermined value, and keeps the lockup clutch ON during a predetermined time period. With this, it becomes possible to improve acceleration performance immediately after the engine speed is accelerated.
摘要翻译：在用于控制具有用于为螺旋桨供能的内燃机的舷外马达的驱动装置以及插入在发动机和驱动轴之间并配备有锁止离合器的变矩器的情况下，构成为具有检测节气门开度的节气门开度检测器发动机的节气门的节气门开度变化量计算器，计算出的节气门开度的变化量的节气门开度变化量计算器和当所计算的变化量为规定值以上时使锁止离合器接通的离合器接通单元并且在预定时间段内保持锁止离合器接通。由此，可以在发动机转速加速后立即提高加速性能。

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