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公开(公告)号：EP2368791A1
公开(公告)日：2011-09-28
申请号：EP11153343.6
申请日：2011-02-04
发明人： Kuriyagawa, Koji , Yoshimura, Hajime , Yamamoto, Hiroshi , Katagiri, Nobuchika , Shinokawa, Masahide
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 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, and a trim angle regulation mechanism regulating a trim angle relative to the boat through trim-up/down operation, the operation of the transmission is controlled to change the gear position from the second speed to the first speed when the second speed is selected in the transmission and the change amount of the throttle opening is equal to or greater than a predetermined value (S 10, S120, S126), and the trim angle regulation mechanism 24 is operated to start the trim-up operation based on the engine speedNE (S12, S206, S208). 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以驱动螺旋桨的舷外马达的操作的装置中，变速器可选择性地在档位中改变以建立包括至少第一速度和第二速度的速度，并且将发动机的动力传递给螺旋桨 以及通过修整/下降操作调整相对于船的修剪角度的修剪角度调节机构，控制变速器的操作以在第一速度从第二速度变为第一速度时 在变速器中选择第二速度并且节气门开度的变化量等于或大于预定值（S10，S120，S126），并且操纵修剪角度调节机构24以开始修剪操作 基于发动机转速NE（S12，S206，S208）。 由此，能够适当地控制变速器，抑制由变速档引起的船速的降低，缓和给驾驶员带来的不自然的感觉。
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公开(公告)号：EP2187014A2
公开(公告)日：2010-05-19
申请号：EP09173205.7
申请日：2009-10-15
CPC分类号： F01P7/164 , F01P5/12 , F01P2025/60 , F01P2050/12 , Y10T477/635
摘要： In an apparatus for controlling an outboard motor (10) mounted on a stem of a boat (12) and having an internal combustion engine (30) to power a propeller (60), a drive shaft (42) that connects the engine and the propeller, a torque converter (44) that is interposed between the engine and the drive shaft and is equipped with a lockup clutch (44d), a water pump (74) connected to the drive shaft to be driven by the drive shaft, and a shift mechanism (54) interposed between the drive shaft and the propeller, comprising a neutral position detector that detects the shift mechanism being set in a neutral position (S10); 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 (S40). With this, it becomes possible to improve cooling performance, thereby preventing a defect such as overheat of the engine.
摘要翻译： 在用于控制安装在舟皿（12）的杆上的舷外马达（10）并且具有用于驱动螺旋桨（60）的内燃机（30）的设备中，驱动轴（42）连接发动机和 螺旋桨，介于发动机和驱动轴之间且装备有锁止离合器（44d）的变矩器（44），连接到驱动轴以由驱动轴驱动的水泵（74），以及 （S10）中的中立位置检测器，该中立位置检测器检测所述变速机构的中立位置;以及变速机构（54），其设置在所述驱动轴和所述螺旋桨之间。 以及离合器接通单元，其在检测到换档机构设置在空档位置时使锁止离合器打开以增加水泵的操作速度（S40）。 由此，能够提高冷却性能，防止发动机过热等不良情况。
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公开(公告)号：EP2497712A1
公开(公告)日：2012-09-12
申请号：EP12158268.8
申请日：2012-03-06
IPC分类号： B63H21/21
CPC分类号： B63H21/213
摘要： In an apparatus for controlling operation of an outboard motor that has an internal combustion engine equipped with a plurality of cylinders and is configured to switch a shift position between an in-gear position that enables engine's driving force to be transmitted to a propeller and a neutral position that cuts off transmission of the driving force, it is configured such that a neutral operation detector (S206, S208) detects a neutral operation in which the shift position is switched from the in-gear position to the neutral position; a driving force controller (S210) conducts driving force decreasing control to decrease the driving force when the neutral operation is detected; and a cylinder number changer (S226) detects an engine speed variation range during the driving force decreasing control and, of the plurality of the cylinders, determines and changes the number of the cylinders with which the control is to be conducted based on the variation range.
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，所述内燃机配备有多个气缸并且被配置为在换档位置和换档位置之间切换换档位置，所述换档位置使得发动机的驱动力能够传递到螺旋桨， （S206，S208）检测空档操作，在空档操作中，换档位置从挂档位置切换到空档位置;空档操作检测器（S206，S208） 驱动力控制器（S210）在检测到空档操作时进行驱动力减小控制以降低驱动力; 并且在所述驱动力减小控制期间，气缸数量改变器（S226）检测发动机速度变化范围，并且在所述多个气缸中，基于所述变化范围来确定并改变要进行所述控制的气缸的数量 。
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公开(公告)号：EP2177429B1
公开(公告)日：2012-08-15
申请号：EP09173206.5
申请日：2009-10-15
CPC分类号： B63H23/30 , B63H21/28 , B63H23/04 , F16H59/38 , F16H61/143 , F16H2059/425 , F16H2059/467 , Y10T477/635 , Y10T477/735
摘要： In an apparatus for controlling an outboard motor (10) having an internal combustion engine (30) to power a propeller (60) and a torque converter (44) interposed between the engine and a drive shaft (42) and equipped with a lockup clutch (44d), it is configured to, based on input rotation speed NIN and output rotation speed NOUT of the torque converter, calculate a speed ratio e of the torque converter and a change amount DNIN of the input rotation speed, and make the lockup clutch ON/OFF based on the calculated speed ratio and change amount. With this, it becomes possible to appropriately make the lockup clutch ON/OFF, thereby improving speed performance.
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公开(公告)号：EP2336020A1
公开(公告)日：2011-06-22
申请号：EP10195008.7
申请日：2010-12-14
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 (S108), it is determined whether acceleration is instructed when the second speed is established (S 118), 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 (S124, S128, S130), thereby enabling to control the transmission optimally.
摘要翻译： 在用于控制舷外发动机的操作的设备中，该舷外发动机具有内燃机以驱动螺旋桨，并且变速器可选择性地在档位中改变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输到螺旋桨， 检测由确定的速度，发动机速度确定的传动比（S108），当确定第二速度时确定是否指示了加速（S118），并且控制变速器的操作以将档位从第二速度 （S124，S128，S130），从而能够最佳地控制变速器，因此能够将变速级从第一速度变更为第二速度。
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公开(公告)号：EP2187014A3
公开(公告)日：2010-10-27
申请号：EP09173205.7
申请日：2009-10-15
CPC分类号： F01P7/164 , F01P5/12 , F01P2025/60 , F01P2050/12 , Y10T477/635
摘要： In an apparatus for controlling an outboard motor (10) mounted on a stem of a boat (12) and having an internal combustion engine (30) to power a propeller (60), a drive shaft (42) that connects the engine and the propeller, a torque converter (44) that is interposed between the engine and the drive shaft and is equipped with a lockup clutch (44d), a water pump (74) connected to the drive shaft to be driven by the drive shaft, and a shift mechanism (54) interposed between the drive shaft and the propeller, comprising a neutral position detector that detects the shift mechanism being set in a neutral position (S10); 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 (S40). With this, it becomes possible to improve cooling performance, thereby preventing a defect such as overheat of the engine.
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公开(公告)号：EP2177429A1
公开(公告)日：2010-04-21
申请号：EP09173206.5
申请日：2009-10-15
CPC分类号： B63H23/30 , B63H21/28 , B63H23/04 , F16H59/38 , F16H61/143 , F16H2059/425 , F16H2059/467 , Y10T477/635 , Y10T477/735
摘要： In an apparatus for controlling an outboard motor (10) having an internal combustion engine (30) to power a propeller (60) and a torque converter (44) interposed between the engine and a drive shaft (42) and equipped with a lockup clutch (44d), it is configured to, based on input rotation speed NIN and output rotation speed NOUT of the torque converter, calculate a speed ratio e of the torque converter and a change amount DNIN of the input rotation speed, and make the lockup clutch ON/OFF based on the calculated speed ratio and change amount. With this, it becomes possible to appropriately make the lockup clutch ON/OFF, thereby improving speed performance.
摘要翻译： 在用于控制舷外马达（10）的设备中，该舷外马达具有内燃机（30）以驱动推进器（60）和置于发动机和驱动轴（42）之间并配备有锁止离合器（42）的变矩器（44） （44d）中，基于变矩器的输入转速NIN和输出转速NOUT，计算变矩器的变速比e和输入转速的变化量DNIN，并使锁止离合器 根据计算出的速度比和变化量进行ON / OFF。 由此，能够适当地使锁止离合器接通/断开，从而提高速度性能。
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公开(公告)号：EP3342271A1
公开(公告)日：2018-07-04
申请号：EP17209636.4
申请日：2017-12-21
CPC分类号： A01D34/73 , A01D34/69 , A01D34/826 , A01D43/063 , A01D2101/00
摘要： A cutter blade (15) of a lawn mower (10) includes a blade body (36) and flaps (38). The blade body (36) includes a shape with a sweepback angle inclined in a reverse-rotation direction of the cutter blade (15). The flap pivotal axis (a2) is provided along a blade edge (34) without intersecting with a blade rotational axis (a1). A flap pivotal axis (a2) is provided at a position offset from a line (L) perpendicular to the blade rotational axis (a1) and in parallel to the pivotal axis (a2), in a rotation direction of the cutter blade (15).
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公开(公告)号：EP2241500B1
公开(公告)日：2013-10-09
申请号：EP10160102.9
申请日：2010-04-15
IPC分类号： B63H20/08
CPC分类号： B63H21/265
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20.发明授权
公开(公告)号：EP2368791B1
公开(公告)日：2013-01-16
申请号：EP11153343.6
申请日：2011-02-04
发明人： Kuriyagawa, Koji , Yoshimura, Hajime , Yamamoto, Hiroshi , Katagiri, Nobuchika , Shinokawa, Masahide
CPC分类号： B63H21/21 , B63H20/10 , B63H20/14 , B63H21/213 , G05D1/0875
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