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    • 3. 发明申请
    • 变距推进装置
    • WO2018094575A1
    • 2018-05-31
    • PCT/CN2016/106817
    • 2016-11-22
    • 王金宏
    • 王金宏
    • B63H3/08
    • B63H3/08
    • 一种船舶动力装置领域的变距推进装置,包括推进桨叶(1)和连接座(5),连接座(5)尾部安装有导流尾座(15),连接座(5)内与推进桨叶(1)数目一一对应设有驱动块(4),驱动块(4)外周设有销轴(3),推进桨叶(1)根部设有转盘(2),转盘(2)配合安装在连接座(5)上,转盘(2)上设有滑槽(17),销轴(3)卡入所述滑槽(17)中,销轴(3)与转盘(2)的轴线相偏置,连接座(5)前部与油缸(6)的一端相连,油缸(6)的活塞杆(14)从油缸(6)伸出并与驱动块(4)相连,油缸(6)的另一端连接有齿轮轴(9),齿轮轴(9)上固定安装有传动齿轮,油缸(6)的另一端的内端面与活塞(7)之间设有复位弹簧(8),活塞(7)中心连接有供油管(13),供油管(13)通过活塞杆(14)上的侧向进出油孔(18)连接到油缸(6)靠近连接座(5)一侧的腔体中,供油管(13)另一端与旋转接头(12)相连接。变距推进装置在同向转动的情况下,可实现正车和倒车。
    • 5. 发明申请
    • ARRANGEMENT IN CONNECTION WITH A PROPELLER WITH ANGULARLY ADJUSTABLE BLADES
    • 与具有可调节刀片的螺旋桨相关的安装
    • WO2003095303A1
    • 2003-11-20
    • PCT/SE2003/000748
    • 2003-05-08
    • NYA BERG PROPULSION ABSVENSSON, BjörnTHYBERG, Conny
    • SVENSSON, BjörnTHYBERG, Conny
    • B63H21/38
    • B63H23/321B63H3/04B63H3/08B63H21/386
    • An arrangement for an adjustable propeller for vessels comprising a propeller (22) and a drive shaft (20) extending through the hull, at least two propeller blades (25) which are each mounted rotatably in a respective bearing seat, a propeller boss (17), and a supply duct (5) arranged in the said propeller boss (17) for supplying lubricant to the said seat, the cavity (21) in the propeller boss (17) being completely filled with lubricant which is under positive pressure, and the propeller boss (17) also comprising an outlet duct (6) for return flow of the said lubricant from the said bearing seat in the propeller boss (17) out through the propeller boss (17), the ducts (5), (6) being interconnected outside the boss (17) so that circulation of lubricant through the propeller boss (17) is brought about. A method for lubricating a propeller boss (17) in an arrangement for an adjustable propeller for vessels, lubricant being supplied to a cavity (21) in the propeller boss (17) through a duct (5), a cavity (21) being completely filled with lubricant, arrangement being made such that the lubricant is under positive pressure and is conveyed away from the propeller boss (17) through a duct (6), and in this way circulation of lubricant through the propeller boss (17) being brought about.
    • 一种用于容器的可调式推进器的装置,包括螺旋桨(22)和延伸穿过船体的驱动轴(20),至少两个螺旋桨叶片(25)可旋转地安装在相应的轴承座中,螺旋桨毂(17 )和布置在所述螺旋桨毂(17)中用于向所述座椅供应润滑剂的供应管道(5),螺旋桨毂(17)中的空腔(21)完全充满正压力的润滑剂,以及 螺旋桨毂(17)还包括出口管道(6),用于使所述润滑剂从螺旋桨毂(17)中的所述轴承座返回流经螺旋桨毂(17),导管(5),(6) )连接在凸台(17)外部,使得润滑剂通过螺旋桨毂(17)的循环。 一种用于润滑用于容器可调螺旋桨的布置的螺旋桨毂(17)的方法,通过管道(5)将润滑剂供应到螺旋桨毂(17)中的空腔(21),空腔(21)完全 填充有润滑剂,布置成使得润滑剂处于正压力下并且通过导管(6)从螺旋桨毂(17)输送,并且以这种方式使润滑剂通过推进器凸台(17)的循环带来 。
    • 6. 发明申请
    • A PROPELLER DRIVING MECHANISM FOR MARINE VESSELS
    • 海运船用螺旋桨驱动机构
    • WO1997000197A1
    • 1997-01-03
    • PCT/SE1996000500
    • 1996-04-18
    • MOTALA VERKSTAD ABHAGSTRÖM, Allan
    • MOTALA VERKSTAD AB
    • B63H05/125
    • B63H5/125B63H3/08
    • The invention concerns a propeller driving mechanism (5) for marine vessels having propeller blades arranged to be set in various pitch-angle positions in order to alter the angle of attack of the propeller blades against the water. The vessel has a propeller shaft (1) comprising two sections (2, 3), one inner section (2) and one outer section (3) with a universal joint or double joint (4) positioned therebetween in order to allow steering movements (yawing) of the vessel and/or trim movements in the vertical plane by turning the outer section of the propeller shaft (1) towards the starboard or the port side and/or in the vertical plane. A swivel (13) is disposed so as to surround the outer section (3). Communication channels (21, 22; 25, 26; 30, 31; 32, 33) connected to said swivel (13) extend along or laterally of the double joint (4). These communication channels are arranged to carry pressurized medium through the swivel (13) to be conveyed further through the outer section (3) of the propeller shaft (1), up to the drive means (5), in order to set the pitch angle of the propeller blades (6) by hydraulic or pneumatic means.
    • 本发明涉及一种用于船舶的螺旋桨驱动机构(5),该螺旋桨驱动机构(5)具有布置成设置在各种俯仰角位置的螺旋桨叶,以便改变螺旋桨叶片对水的迎角。 船舶具有一个包括两个部分(2,3),一个内部部分(2)和一个外部部分(3)的传动轴(1),其中设置有万向节或双重接头(4),以允许转向运动 通过将传动轴(1)的外部部分转向右舷或端口侧和/或在垂直平面内,在垂直平面内进行纵向运动和/或调整运动。 旋转体(13)被设置成围绕外部部分(3)。 连接到所述旋转件(13)的连通通道(21,22; 25,26; 30,31,32,33)沿着所述双接头(4)或所述双接头(4)横向延伸。 这些连通通道布置成通过旋转件(13)运送加压介质,以进一步传送通过传动轴(1)的外部部分(3),直到驱动装置(5),以便设定俯仰角 的螺旋桨叶片(6)。
    • 7. 发明申请
    • PROPELLER ARRANGEMENT
    • 螺旋桨装置
    • WO2014198288A1
    • 2014-12-18
    • PCT/EP2013/061912
    • 2013-06-10
    • BERG PROPULSION TECHNOLOGY AB
    • ZEID, Mohamed
    • B63H23/32B63H3/08B63B3/40B63B3/42
    • B63H23/321B63B3/40B63B3/42B63H3/08
    • A propeller arrangement (100) for a marine vessel, the propeller arrangement (100) comprising a propeller (110), a propeller shaft assembly (120) comprising a shaft portion (122) extending from a distal side of the propeller (111 ), a support member (130) arranged to be connected to a hull (2) of the marine vessel, and a bearing arrangement (140) interconnecting the support member (130) and the shaft portion (122). The propeller arrangement is characterized in that the support member (130) comprises at least one cooling fluid conduit (131 ) for accommodating and circulating a first cooling fluid within the support member (130) and further to the shaft portion (122) and/or to the bearing arrangement (140).
    • 一种用于海洋船舶的推进器装置(100),所述螺旋桨装置(100)包括螺旋桨(110),包括从所述螺旋桨(111)的远侧侧延伸的轴部分(122)的传动轴组件(120) 布置成连接到船舶的船体(2)的支撑构件(130)和将支撑构件(130)和轴部分(122)互连的轴承装置(140)。 螺旋桨装置的特征在于,支撑构件(130)包括至少一个冷却流体导管(131),用于容纳和循环支撑构件(130)内的第一冷却流体,并且还包括至轴部分(122)和/或 到轴承装置(140)。
    • 8. 发明申请
    • 可変ピッチプロペラ制御船および可変ピッチプロペラ制御方法
    • 可控制的螺旋桨控制船和可控制的螺旋桨控制方法
    • WO2012014989A1
    • 2012-02-02
    • PCT/JP2011/067300
    • 2011-07-28
    • 第一電気株式会社伊藤 雅則佐藤 寛
    • 伊藤 雅則佐藤 寛
    • B63H3/08B63H5/07
    • B63H1/18B63H3/08
    • [課題]プロペラ効率を可及的に向上させ、省エネ運転を可能とする。 [解決手段]可変ピッチプロペラと、 前記可変ピッチプロペラのボス内に設けられ、前記可変ピッチプロペラの各翼14に備えられ、翼14の翼角を各翼独立に変化させる油圧ユニット13と、翼14の存在している水深に応じて、キャビテーションの発生限界に近い翼角を求め、その翼角を翼14の翼角目標値α 0 として出力する翼角指令部11と、翼角指令部11から翼角目標値α 0 を入力し、翼14の翼角が翼角目標値α 0 になるように油圧ユニット13を制御する油圧ユニット制御部12と、を備える。
    • [问题]尽可能提高螺旋桨效率,从而实现节能运行[解决方案]可调俯仰螺旋桨控制船设有可调螺距螺旋桨; 设置在所述可调俯仰螺旋桨的轮毂内的液压单元(13),并且为所述可调俯仰螺旋桨的每个叶片(14)设置以独立地改变每个叶片(14)的叶片角度; 叶片角度指令部(11),用于根据存在叶片(14)的水深来确定靠近气蚀发生极限的叶片角度,以将所得到的叶片角度作为叶片角度目标值( a0); 以及液压单元控制部(12),用于从叶片角度指令部(11)接收叶片角度目标值(a0),以控制液压单元(13),使叶片(14)的叶片角度 叶片角度目标值(a0)。
    • 9. 发明申请
    • PROPELLER
    • 螺旋桨
    • WO2011113477A1
    • 2011-09-22
    • PCT/EP2010/053376
    • 2010-03-16
    • BERG PROPULSION TECHNOLOGY ABTHYBERG, Conny
    • THYBERG, Conny
    • B63H3/04B63H3/08
    • B63H3/04B63H3/08
    • The present invention relates to a propeller (10) comprising a boss (14) and at least one propeller blade (12). The propeller (10) further comprises an adjusting member (34) adapted to be displaced along a first dimension (L). The adjusting member (34) and the propeller blade (12) are operatively connected to one another such that a displacement, in the first dimension (L), of the adjusting member (34) results in a change in the pitch of the propeller blade (12). The adjusting member is adapted to be positioned in a first position in the first dimension (L) such that the propeller blade is in a feathering position. Said boss (14) comprises a rotational locking means (14a) adapted to, at least when said adjusting member (34) is in said first position, prevent said adjusting member (34) from being rotated around an axis of rotation (R) extending parallel to said first dimension (L).
    • 本发明涉及一种包括凸台(14)和至少一个螺旋桨叶片(12)的螺旋桨(10)。 螺旋桨(10)还包括适于沿着第一尺寸(L)移位的调节构件(34)。 调节构件(34)和推进器叶片(12)彼此可操作地连接,使得调节构件(34)的第一尺寸(L)中的位移导致螺旋桨叶片的俯仰变化 (12)。 调节构件适于被定位在第一尺寸(L)中的第一位置,使得螺旋桨叶片处于羽化位置。 所述凸台(14)包括旋转锁定装置(14a),至少当所述调节构件(34)处于所述第一位置时,所述旋转锁定装置(14a)防止所述调节构件(34)围绕延伸的轴线(R)旋转 平行于所述第一尺寸(L)。
    • 10. 发明申请
    • OIL DISTRIBUTION BOX OF CONTROLLABLE PITCH PROPELLER SYSTEM
    • 可控式螺旋桨系统油分配箱
    • WO2008120835A1
    • 2008-10-09
    • PCT/KR2007/001970
    • 2007-04-23
    • DSK CO., LTD.HWANG, Jong-SeokKIM, Ki-In
    • HWANG, Jong-SeokKIM, Ki-InKIM, Jeong-RyulSHURIPA, VitalyJEON, Dong-ChunSONG, Ki-JuSONG, In-SukCHA, Ji-Hyoub
    • B63H3/08
    • B63H3/08
    • Therefore it is primary object of the present invention to provide new OD box for controllable pitch propeller, which is of simplified construction having reduced number of the parts particularly elastic seals. OD box comprises supply nonrotative liner with astern port and ahead port. Nonrotative liner is closed by flange having seals on both sides. Inside of supply nonrotative liner the twin tube is inserted. In twin tube the ahead channel and the astern channel are made. On right side of the twin tube guide carrier is arranged on the bearing and supported by the cap. In guide carrier the groove is made for sliding block, which connected through pin with the fork. The fork is fixed through the fork sleeve on the feedback shaft by the dowel. The shaft is installed on box bearing in feedback box with the box seals arranged in the boss of the feedback box, which is closed by the cover.
    • 因此,本发明的主要目的是提供用于可调俯仰螺旋桨的新的OD箱,其简化结构具有减少的部件数量,特别是弹性密封件。 OD箱包括供应非旋转衬垫与后端口和前端口。 非旋转衬垫由两侧密封的法兰封闭。 在供应非旋转衬垫内插入双管。 在双管中,前通道和后通道制成。 双管导向架的右侧设置在轴承上并由盖支撑。 在导向架中,槽用于滑块,通过销与叉连接。 叉子通过销钉固定在反馈轴上的叉套筒上。 轴安装在反馈箱的框架轴承上,箱体密封件布置在反馈箱的凸台上,盖子被盖封闭。