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    • 11. 发明申请
    • MARINE GEAR DEVICE
    • 海上齿轮装置
    • US20150251742A1
    • 2015-09-10
    • US14429173
    • 2013-09-19
    • YANMAR CO., LTD.
    • Hisanori Mori
    • B63H21/21F16H61/32F16H61/16B63H23/08
    • B63H21/21B63H20/20B63H23/08B63H23/30B63H2021/216F16H61/16F16H61/32F16H63/304F16H2061/168F16H2061/2861F16H2061/326Y10T74/18568Y10T74/19251
    • In a marine gear device transmitting a rotary power of a main engine mounted to a marine vessel to a propeller aims at reducing an operation force required for a manual operation of a forward and reverse travel operation tool which switches and operates a forward and reverse travel switching mechanism, and satisfying a fail-safe point. The marine gear device is provided with an input shaft to which a rotary power of a main engine is input, the forward and reverse travel switching mechanism which switches the rotary power of the input shaft to a forward travel output, a neutral output or a reverse travel output, an operating part which switches and actuates the forward and reverse travel switching mechanism to a forward travel state, a neutral state or a reverse travel state on the basis of a rotary motion, and an electric actuator which rotates the operating part in correspondence to an operation of the forward and reverse travel operation tool. The operating part is provided with a self-return member which forcibly rotates the operating part when any electric power is not supplied to the electric actuator, and returns the forward and reverse travel switching mechanism to the neutral state.
    • 在将安装在船舶上的主机的旋转动力传递到螺旋桨的船用齿轮装置中,旨在降低正向和反向行驶操作工具的手动操作所需的操作力,所述前进和后退行驶操作工具切换和操作前进和后退行驶切换 机制,并满足故障安全点。 船用齿轮装置设有输入轴,主机的旋转动力输入到该输入轴上,前进和后退行驶切换机构将输入轴的旋转动力切换到正向行驶输出,中立输出或反向 行驶输出,基于旋转运动将前进行驶切换机构和倒车行驶切换机构切换并致动到前进行驶状态,中立状态或倒车行驶状态的操作部以及将操作部对应地旋转的电致动器 用于前进和后退行驶操作工具的操作。 操作部设置有自动返回构件,当没有向电动致动器供电时强制旋转操作部,并且将前进和后退行驶切换机构返回到中立状态。
    • 12. 发明申请
    • RANGE SWITCHOVER CONTROL SYSTEM
    • 范围切换控制系统
    • US20150152963A1
    • 2015-06-04
    • US14546500
    • 2014-11-18
    • DENSO CORPORATION
    • Kazuhiro YOSHIDA
    • F16H61/70
    • F16H61/28F16H63/3425F16H2061/247F16H2061/283F16H2061/2861
    • A SBW-ECU switches over a shift range to a selected range by rotationally driving a motor to a target position corresponding to the selected range. When a direction of rotation of the motor is the same as a direction toward the target position and a difference between the target position and a present position is larger than a threshold value in a case that the selected range is changed during rotational driving of the motor, the target position is updated to a post-change target position. When the direction of rotation of the motor is opposite to the direction toward the target position or the difference between the target position and the present position is smaller than the threshold value in the case that the selected range is changed during rotational driving of the motor, the target position is updated to the post-change target position after completing the switchover to the pre-change selected range.
    • SBW-ECU通过将电动机旋转驱动到与所选范围对应的目标位置,将换档范围切换到选定范围。 当在马达的旋转驱动期间在所选择的范围改变的情况下,电动机的旋转方向与朝向目标位置的方向相同,并且目标位置与当前位置之间的差大于阈值 ,目标位置被更新为改变后的目标位置。 当在马达的旋转驱动期间在所选择的范围改变的情况下,当马达的旋转方向与目标位置的方向相反或者目标位置与当前位置之间的差小于阈值时, 在完成切换到改变前的选择范围之后,将目标位置更新为改变后的目标位置。
    • 15. 发明公开
    • MARINE GEAR DEVICE
    • SCHIFFSGETRIEBE
    • EP2899114A1
    • 2015-07-29
    • EP13839118.0
    • 2013-09-19
    • Yanmar Co., Ltd.
    • MORI Hisanori
    • B63H21/21B63H21/22B63H23/30F16H21/28
    • B63H21/21B63H20/20B63H23/08B63H23/30B63H2021/216F16H61/16F16H61/32F16H63/304F16H2061/168F16H2061/2861F16H2061/326Y10T74/18568Y10T74/19251
    • In a marine gear device (21) transmitting a rotary power of a main engine (20) mounted to a marine vessel (1) to a propeller (5), the present invention aims at reducing an operation force required for a manual operation of a forward and reverse travel operation tool (14) which switches and operates a forward and reverse travel switching mechanism (40), and satisfying a fail-safe point. The marine gear device (21) of the present invention is provided with an input shaft (23) to which a rotary power of a main engine (20) is input, the forward and reverse travel switching mechanism (40) which switches the rotary power of the input shaft (23) to a forward travel output, a neutral output or a reverse travel output, an operating part (46 (45)) which switches and actuates the forward and reverse travel switching mechanism (40) to a forward travel state, a neutral state or a reverse travel state on the basis of a rotary motion, and an electric actuator (50 (80)) which rotates the operating part (46 (45)) in correspondence to an operation of the forward and reverse travel operation tool (14). The operating part (46 (45)) is provided with a self-return member (56 (86)) which forcibly rotates the operating part (46 (45)) when any electric power is not supplied to the electric actuator (50 (80)), and returns the forward and reverse travel switching mechanism (40) to the neutral state.
    • 在将安装在船舶(1)上的主发动机(20)的旋转动力传递到推进器(5)的船用齿轮装置(21)中,本发明旨在减少手动操作所需的操作力 前进和后退行驶操作工具(14),其切换和操作前进和后退行驶切换机构(40),并且满足故障安全点。 本发明的船用齿轮装置(21)设置有输入主轴(23),主发动机(20)的旋转动力被输入到该输入轴(23)中,前进和后退行驶切换机构(40)将旋转动力 输入轴(23)到前进行驶输出,中立输出或倒退行驶输出的操作部(46(45)),其将前进行驶切换机构(40)向后行驶状态 ,基于旋转运动的中立状态或反向行驶状态,以及使所述操作部(46(45))旋转的电致动器(50(80)),其对应于所述正向和反向行驶操作 工具(14)。 操作部分(46(45))设有一个自动返回部件(56(86)),当未向电动执行机构供给任何电力时(50(80) )),并且将前进和后退行驶切换机构(40)返回到中立状态。
    • 16. 发明公开
    • Arrangement for the control of a gearbox
    • Anordnung zur Steuerung eines Getriebes
    • EP2618030A1
    • 2013-07-24
    • EP12186941.6
    • 2007-03-01
    • Scania CV AB
    • Udd, Jonas
    • F16H61/32
    • F16H61/32F16H2061/2861Y10T74/2003Y10T74/20177
    • The invention relates to a device for operating a gearbox (1), which operating device (2) comprises a operating rod (4), a shift finger (6) connected to the operating rod (4), and at least two electric motors (8,10) acting upon the operating rod (4), the rotors (12,26) of the electric motors (8,10) being arranged on the operating rod (4) so that a first electric motor (8) is adapted to moving the operating rod (4) by linear movement in the axial direction of the operating rod (4) along the axis (A) of the operating rod (4) and thus controls the lateral travel of the shift finger (6), and a second electric motor (10) is adapted to effecting rotary movement to turn the operating rod (4) about the axis (A) of the operating rod (4) and thus controls the longitudinal travel of shift finger (6), when the respective electric motors (8,10) are energised.
    • 本发明涉及一种用于操作齿轮箱(1)的装置,该操作装置(2)包括操作杆(4),连接到操作杆(4)的换档指(6)和至少两个电动马达 8,10)作用在操作杆(4)上,电动机(8,10)的转子(12,26)布置在操作杆(4)上,使得第一电动机(8)适于 通过沿着操作杆(4)的轴线(A)在操作杆(4)的轴向方向上的线性运动来移动操作杆(4),从而控制换挡指(6)的横向移动,并且 第二电动机(10)适于进行旋转运动以使操作杆(4)围绕操作杆(4)的轴线(A)旋转,并且因此当相应的电动机(10)控制换挡指(6)的纵向移动时 电机(8,10)通电。
    • 17. 发明专利
    • Range switching device
    • 范围切换装置
    • JP2012007667A
    • 2012-01-12
    • JP2010143743
    • 2010-06-24
    • Aisin Aw Co Ltdアイシン・エィ・ダブリュ株式会社
    • YONEZU TAKAYOSHISUZUKI KEIJIODA TAKAHITO
    • F16H61/28
    • F16H61/32F16H61/0286F16H2061/2861F16H2061/326Y10T74/2014
    • PROBLEM TO BE SOLVED: To provide a range switching device capable of transmitting thrust from an actuator to a manual valve without a need to coaxially dispose the drive shaft of the actuator and the manual valve without increasing sliding resistance.SOLUTION: The range switching device comprises the manual valve 10, a stepping motor 20 whose drive shaft 21 is disposed in parallel to the manual valve 10, and a connection mechanism 30 for connecting the manual valve 10 with the drive shaft 21. The connection mechanism 30 includes a motor-side holder 32 attached to the drive shaft 21, a valve-side holder 33 formed at the end of the manual valve 10, and a connection pin 31 for connecting the motor-side holder 32 to the valve-side holder 33. A spherical power transmitter 31a is formed at the end of the connection pin 31 on the manual valve side. Power from the stepping motor 20 is transmitted to the manual valve 10 by the spherical surface 31a1 of the power transmitter 31a and the inner circumferential surface 33aof the valve-side holder 33 which come into point contact to be engaged with each other.
    • 要解决的问题:提供一种能够将致动器的推力传递到手动阀的范围切换装置,而不需要同时布置致动器的驱动轴和手动阀,而不增加滑动阻力。 解决方案:范围切换装置包括手动阀10,驱动轴21平行于手动阀10的步进马达20和用于将手动阀10与驱动轴21连接的连接机构30。 连接机构30包括安装在驱动轴21上的电动机侧保持件32,形成在手动阀10的端部的阀侧保持件33以及用于将电动机侧保持件32连接到阀 在手动阀侧的连接销31的端部形成球面动力传递器31a。 来自步进电动机20的动力由动力传递器31a的球面31a1和阀侧保持器33的内周面33a 1 传递给手动阀10, 进入接触点进​​行接触。 版权所有(C)2012,JPO&INPIT
    • 18. 发明申请
    • マリンギヤ装置
    • 海上齿轮装置
    • WO2014046192A1
    • 2014-03-27
    • PCT/JP2013/075324
    • 2013-09-19
    • ヤンマー株式会社
    • 森 久則
    • B63H21/21B63H21/22B63H23/30F16H21/28
    • B63H21/21B63H20/20B63H23/08B63H23/30B63H2021/216F16H61/16F16H61/32F16H63/304F16H2061/168F16H2061/2861F16H2061/326Y10T74/18568Y10T74/19251
    •  船舶1に搭載した主機関20の回転動力をプロペラ5に伝達するマリンギヤ装置21において、前後進切換機構40を切換操作する前後進操作具14の手動操作に要する操作力を軽減すると共に、フェイルセーフの点も満たすことを課題としている。本願発明のマリンギヤ装置21は、主機関20の回転動力が入力される入力軸23と、入力軸23の回転動力を前進、中立又は逆転の出力に切り換える前後進切換機構40と、回動動作によって前後進切換機構40を前進、中立又は後進状態に切換作動させる作動体46(45)と、前後進操作具14の操作に応じて作動体46(45)を回動させる電動式アクチュエータ50(80)とを備える。作動体46(45)には、電動式アクチュエータ50(80)への電力供給がないときに作動体46(45)を強制的に回動させて前後進切換機構40を中立に戻す自己復帰部材56(86)を備える。
    • 在用于将安装在船舶(1)上的主发动机(20)的旋转动力传递到推进器(5)的船用齿轮装置(21)中,本发明解决了降低手动所需的操作力的问题 用于切换前进和后退行驶切换机构(40)的操作的前进和后退行驶操作工具(14)的操作,并且还满足故障安全要求。 该船用齿轮装置(21)设置有:输入轴(23),通过该输入轴输入主发动机(20)的旋转动力; 前进和后退行驶切换机构(40),其将输入轴(23)的旋转动力切换到前进行驶输出,空档输出或反向行驶输出; 用于通过旋转操作将前进和后退行驶切换机构(40)切换到前进行驶,中立或后退行驶状态的操作部(46(45)),并且使前进和后退行驶切换机构工作; 以及用于使所述操作部(46(45))根据所述前进和后退行驶操作工具(14)的操作而旋转的电动致动器(50(80))。 提供给操作部分(46(45))的是自动返回部件(56(86)),用于将操作部分(46(45))强制旋转,以使前进和后退行驶切换机构(40)返回中立 没有电力供应到电动致动器(50(80))。