公开(公告)号：US20150298782A1

公开(公告)日：2015-10-22

申请号：US14255668

申请日：2014-04-17

申请人： Darrel A. Bernloehr ,  Craig E. Turek ,  Matthew P. Schumann

发明人： Darrel A. Bernloehr ,  Craig E. Turek ,  Matthew P. Schumann

IPC分类号： B63H20/00 ,  B63H5/125 ,  B63H21/17

CPC分类号： B63H20/007 ,  B63H5/125 ,  B63H21/17 ,  B63H2023/0291

摘要： A trolling motor is provided. The trolling motor includes a base assembly with a steering module mounted to the base assembly. The steering module includes an internal drive arrangement for providing an output torque. The steering module also includes a trim module rotatably mounted to an upper portion of the steering module. A motor shaft assembly including a motor shaft, a head unit attached to an upper end of the motor shaft, and a motor power unit attached to a lower end of the motor shaft is also provided. The motor shaft extends through the base assembly, steering module, and trim module. A torque transfer arrangement is mounted between the trim module and the motor shaft of the motor shaft assembly for transferring the output torque provided by the steering module to the motor shaft to rotate the motor shaft assembly about a rotational steering axis.

摘要翻译： 提供拖钓电机。 牵引电动机包括具有安装到基座组件的转向模块的基座组件。 转向模块包括用于提供输出转矩的内部驱动装置。 转向模块还包括可旋转地安装到转向模块的上部的修剪模块。 还提供一种电动机轴组件，其包括电动机轴，附接到电动机轴的上端的头单元和附接到电动机轴的下端的电动机动力单元。 电机轴延伸穿过基座组件，转向模块和装饰模块。 扭矩传递装置安装在修剪模块和电动机轴组件的电动机轴之间，用于将由转向模块提供的输出转矩传递到电动机轴，以使电动机轴组件围绕旋转转向轴旋转。

公开(公告)号：US20090298363A1

公开(公告)日：2009-12-03

申请号：US12471800

申请日：2009-05-26

申请人： Rainer Henkner

发明人： Rainer Henkner

IPC分类号： B63H21/21 ,  G06F19/00

CPC分类号： B63H23/30 ,  B63H2023/0291 ,  F16D2500/1105

摘要： A control unit and a method for influencing the speed of an engine and the slip of a downstream clutch of a transmission of a ship's propulsion system via an electronic control unit in response to a manual control-signal generator to select the sense of rotation and the driving speed, wherein, as the clutch is engaged to initiate forward or reverse driving, a slip determination unit of the electronic control unit influences the slip of the clutch in response to a ramp function characteristic to reduce the clutch's slip during an engagement period.

摘要翻译： 一种用于响应于手动控制信号发生器，通过电子控制单元影响发动机的速度和船舶推进系统的变速器的下游离合器的滑动的控制单元和方法，以选择旋转感和 驱动速度，其中，当所述离合器接合以启动正向或反向驱动时，所述电子控制单元的滑动确定单元响应于斜坡功能特性影响所述离合器的滑动，以在接合时段期间减小所述离合器的滑动。

公开(公告)号：US3212296A

公开(公告)日：1965-10-19

申请号：US25766063

申请日：1963-02-11

申请人： BENJAMEN LYSLE I

发明人： BENJAMEN LYSLE I

IPC分类号： B63H1/20 ,  F16D7/02

CPC分类号： F16D7/021 ,  B63H1/15 ,  B63H1/20 ,  B63H2023/0291 ,  B63H2023/344

公开(公告)号：US20140179177A1

公开(公告)日：2014-06-26

申请号：US14129833

申请日：2012-03-29

申请人： Junichi Hitachi ,  Naohiro Hara ,  Takao Nakanishi

发明人： Junichi Hitachi ,  Naohiro Hara ,  Takao Nakanishi

IPC分类号： B63H21/21 ,  B63H25/42

CPC分类号： B63H21/213 ,  B63H20/12 ,  B63H20/16 ,  B63H20/20 ,  B63H21/265 ,  B63H23/02 ,  B63H25/02 ,  B63H25/42 ,  B63H2023/0291 ,  B63H2025/026

摘要： A ship maneuvering device rotates a propeller at a lower rotational frequency than the rotational frequency of the minimum idling speed of an engine. A control device has a crawling speed navigation mode. A crawling speed navigation mode button that selects whether or not to execute the crawling speed navigation mode is connected to the control device. When the crawling speed navigation mode is selected, and the amount of operation of a joystick lever is at or beneath a baseline amount of operation Ms, the control device causes the rotational frequency N of the engine to be the rotational frequency Nlow of the minimum idling speed, and in accordance with the amount of operation of the joystick lever, varies the duty ratio D, which is the fraction of time T1 that a main clutch is engaged in a predetermined cycle T, within a range of no greater than 100%.

摘要翻译： 船舶操纵装置以比发动机的最小怠速转速的旋转频率更低的旋转频率旋转螺旋桨。 控制装置具有爬行速度导航模式。 选择是否执行爬行速度导航模式的爬行速度导航模式按钮被连接到控制装置。 当选择爬行速度导航模式并且操纵杆的操作量在基准操作量Ms以下时，控制装置使发动机的转速N为最小空转的转速Nlow 速度，并且根据操纵杆的操作量，在不大于100％的范围内将作为主离合器接合的时间T1的一部分的占空比D在预定循环T中变化。

公开(公告)号：US07996123B2

公开(公告)日：2011-08-09

申请号：US12471800

申请日：2009-05-26

申请人： Rainer Henkner

发明人： Rainer Henkner

IPC分类号： B63H21/21

CPC分类号： B63H23/30 ,  B63H2023/0291 ,  F16D2500/1105

摘要： A control unit and a method for influencing the speed of an engine and the slip of a downstream clutch of a transmission of a ship's propulsion system via an electronic control unit in response to a manual control-signal generator to select the sense of rotation and the driving speed, wherein, as the clutch is engaged to initiate forward or reverse driving, a slip determination unit of the electronic control unit influences the slip of the clutch in response to a ramp function characteristic to reduce the clutch's slip during an engagement period.

摘要翻译： 一种用于响应于手动控制信号发生器，通过电子控制单元影响发动机的速度和船舶推进系统的变速器的下游离合器的滑动的控制单元和方法，以选择旋转感和 驱动速度，其中，当所述离合器接合以启动正向或反向驱动时，所述电子控制单元的滑动确定单元响应于斜坡功能特性影响所述离合器的滑动，以在接合时段期间减小所述离合器的滑动。

公开(公告)号：US3563670A

公开(公告)日：1971-02-16

申请号：US3563670D

申请日：1969-01-31

申请人： BRUNSWICK CORP

发明人： KNUTH CARL

IPC分类号： B63H1/20 ,  B63H23/34 ,  B63H21/26 ,  B63H23/30

CPC分类号： B63H20/245 ,  B63H1/20 ,  B63H20/32 ,  B63H2023/0291 ,  B63H2023/344

摘要： IT IS DISCLOSED FOR AN ENGINE DRIVEN OUTBOARD PROPULSION UNIT HAVING PASSAGE MEANS FR CONDUCTING THE EXHAUST GASES FROM THE ENGINE THROUGH SAID UNIT, A PROPELLER SEPARABLE FROM ITS SLIP CLUTCH ASSEMBLY MOUNTING WITH PROVISION IN THE PROPELLER AND/OR ITS MOUNTING FOR RECEIVING THE EXHAUST GASES FROM THE PROPULSION UNIT PASSAGE MEANS AND CONDUCTING SUCH GASES THROUGH THE PROPELLER HUB FOR DISCHARGE REARWARDLY OF THE PROPELLER AT LEAST DURING OPERATION OF THE PROPULSION UNIT IN THE FORWARD DIRECTION.

公开(公告)号：US20170285645A1

公开(公告)日：2017-10-05

申请号：US15468716

申请日：2017-03-24

申请人： Kanzaki Kokyukoki Mfg. Co., Ltd.

发明人： Shigeaki NAKAGAWA

IPC分类号： G05D1/02 ,  B63H23/08 ,  G08G3/02 ,  B63H25/04

CPC分类号： G05D1/0206 ,  B63B49/00 ,  B63B2213/00 ,  B63B2213/02 ,  B63B2732/00 ,  B63B2758/00 ,  B63H23/08 ,  B63H25/04 ,  B63H2023/0291 ,  B63H2023/305 ,  B63H2025/045 ,  G01S13/9307 ,  G08G3/02

摘要： A watercraft steering system includes a reverse reduction transmission and an obstacle detector. The reverse reduction transmission is configured to convert power from a main engine into an output for causing a watercraft to make forward travel, neutral, or reverse travel, so as to control navigation of the watercraft. The obstacle detector is disposed at a hull of the watercraft and is configured to detect an obstacle. The watercraft steering system is configured to, based on a location of the obstacle with respect to the hull, a travel direction of the watercraft, a travel speed of the watercraft, and a distance between the hull and the obstacle, select from among the forward travel, the neutral, and the reverse travel, and maintain the travel speed or change the travel speed.

公开(公告)号：US09162744B2

公开(公告)日：2015-10-20

申请号：US14129833

申请日：2012-03-29

申请人： Junichi Hitachi ,  Naohiro Hara ,  Takao Nakanishi

发明人： Junichi Hitachi ,  Naohiro Hara ,  Takao Nakanishi

IPC分类号： B63H21/21 ,  B63H25/42

CPC分类号： B63H21/213 ,  B63H20/12 ,  B63H20/16 ,  B63H20/20 ,  B63H21/265 ,  B63H23/02 ,  B63H25/02 ,  B63H25/42 ,  B63H2023/0291 ,  B63H2025/026

摘要： A ship maneuvering device rotates a propeller at a lower rotational frequency than the rotational frequency of the minimum idling speed of an engine. A control device has a crawling speed navigation mode. A crawling speed navigation mode button that selects whether or not to execute the crawling speed navigation mode is connected to the control device. When the crawling speed navigation mode is selected, and the amount of operation of a joystick lever is at or beneath a baseline amount of operation Ms, the control device causes the rotational frequency N of the engine to be the rotational frequency Nlow of the minimum idling speed, and in accordance with the amount of operation of the joystick lever, varies the duty ratio D, which is the fraction of time T1 that a main clutch is engaged in a predetermined cycle T, within a range of no greater than 100%.

摘要翻译： 船舶操纵装置以比发动机的最小怠速转速的旋转频率更低的旋转频率旋转螺旋桨。 控制装置具有爬行速度导航模式。 选择是否执行爬行速度导航模式的爬行速度导航模式按钮被连接到控制装置。 当选择爬行速度导航模式并且操纵杆的操作量在基准操作量Ms以下时，控制装置使发动机的转速N为最小空转的转速Nlow 速度，并且根据操纵杆的操作量，在不大于100％的范围内将作为主离合器接合的时间T1的一部分的占空比D在预定循环T中变化。

公开(公告)号：US08277268B2

公开(公告)日：2012-10-02

申请号：US12844994

申请日：2010-07-28

申请人： Hideo Misao

发明人： Hideo Misao

IPC分类号： B63H23/00 ,  B63H20/14

CPC分类号： B63H20/20 ,  B63H21/21 ,  B63H21/22 ,  B63H23/30 ,  B63H2023/0291 ,  B63J3/02

摘要： An object of the present invention is to provide an outdrive unit that allows space to be saved in the positioning of a hydraulic circuit for trolling, and enables easy maintenance of the hydraulic circuit for trolling. The invention provides an outdrive unit mounted outside of a boat, including: a propeller for propulsion; a hydraulic clutch that controls driving of the propeller; a transmission mechanism that transmits drive power from the hydraulic clutch to the propeller; a hydraulic circuit that operates the hydraulic clutch, the hydraulic circuit comprising a switching valve that switches a rotational direction of the propeller, a pressure-reducing valve for trolling that reduces a pressure of a pressurized oil supplied to the hydraulic clutch, a filter for the pressurized oil introduced to the pressure-reducing valve, and a hydraulic pump that supplies the pressurized oil to the hydraulic clutch; a housing that houses at least one of the hydraulic clutch, transmission mechanism, and hydraulic circuit; a base on which the switching valve, pressure-reducing valve, and filter are mounted, the base being detachably mounted in the housing.

摘要翻译： 本发明的一个目的是提供一种外部驱动单元，其能够在用于拖曳的液压回路的定位中节省空间，并且能够容易地维护用于拖曳的液压回路。 本发明提供一种安装在船外的超速传动装置，包括：用于推进的螺旋桨; 控制螺旋桨驱动的液压离合器; 传动机构，其将来自所述液压离合器的驱动力传递到所述螺旋桨; 液压回路，其操作所述液压离合器，所述液压回路包括切换所述螺旋桨的旋转方向的切换阀，用于拖曳的减压阀，其降低供给到所述液压离合器的加压油的压力; 导入减压阀的加压油，以及向压力离合器供给加压油的液压泵; 容纳至少一个液压离合器，变速机构和液压回路的壳体; 其上安装有切换阀，减压阀和过滤器的基座，该基座可拆卸地安装在壳体中。

公开(公告)号：US20090299556A1

公开(公告)日：2009-12-03

申请号：US12470051

申请日：2009-05-21

申请人： Rainer HENKNER

发明人： Rainer HENKNER

IPC分类号： G06F19/00

CPC分类号： B63H23/30 ,  B63H2023/0291 ,  F16D2500/1105

摘要： A control device and method for influencing the rotation speed of an engine (3) and the degree of slip of a clutch, downstream therefrom, of a transmission (5) of a ship drive system, by way of an electronic control unit (2) in accordance with a manual command transducer (1) for selecting the rotation direction and travel speed, wherein upon engagement of the clutch in order to initiate travel ahead or back, a slip definition unit (10) of the electronic control unit (2) influences the degree of slip of the clutch in accordance with a ramp function characteristic curve, in order to decrease clutch slip (s) during a defined clutch engagement time span (t).

摘要翻译： 一种用于通过电子控制单元（2）影响船舶驱动系统的变速器（5）的发动机（3）的转速和离合器下游的离合度的控制装置和方法， 根据用于选择旋转方向和行进速度的手动指令传感器（1），其中在离合器接合以便启动前进或后退时，电子控制单元（2）的滑动定位单元（10）影响 根据斜坡功能特性曲线，离合器的滑动程度，以便在限定的离合器接合时间跨度（t）期间减小离合器滑差。