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    • 11. 发明申请
    • PROPULSION DEVICE FOR A VESSEL
    • 船舶推进装置
    • WO98032652A1
    • 1998-07-30
    • PCT/NL1998/000019
    • 1998-01-09
    • B63H1/08B63H5/02
    • B63H1/08B63H5/02
    • Propulsion device comprising a number of profiled propeller blades (6) being circumferentially distributed and being mounted between two discs (4) rotatably arranged around a horizontal shaft (7) in such a way that the axes of the blades are almost square to the planes of the discs (4). Means (9 - 14) for rotating the blades (6) around their shafts (5) in relation to said discs have been provided. To that end, the shaft (5) of each blade (6) is provided with a chain wheel (9), which, by means of a chain (10) is connected to an adjusting chain wheel (11) being rotatably mounted on the portion of the drive shaft (7) extending beyond the discs (4) connected to each other. The adjusting chain wheel (11) is connected to means (12 - 14) for rotating it forward and backward across a limited anglee limité.
    • 推进装置包括多个异型螺旋桨叶片(6),其周向分布并且安装在围绕水平轴(7)可旋转地布置的两个盘(4)之间,使得叶片的轴线几乎与 盘(4)。 已经提供了用于相对于所述盘绕其轴(5)旋转叶片(6)的装置(9-14)。 为此,每个叶片(6)的轴(5)设置有链轮(9),链轮(9)通过链条(10)连接到调节链轮(11),该调节链轮可旋转地安装在 驱动轴(7)的延伸超过彼此连接的盘(4)的部分。 调节链轮(11)连接到用于在有限角度限制下向前和向后旋转的装置(12-14)。
    • 12. 发明申请
    • PADDLEWHEEL APPARATUS
    • WO1993002913A1
    • 1993-02-18
    • PCT/US1991008151
    • 1991-11-04
    • MORGAN, Bruce, S.
    • B63H01/06
    • B63H1/08B63H5/02
    • This invention is a paddlewheel apparatus having epicyclic gear trains (22, 28, 29, 30, 31, 32, 33) in rotatable holders (H) at opposite ends of a plurality of paddles (A, B, C). The paddles (A, B, C) are maintained substantially vertical throughout the rotation of the holders (H) and they are completely unobstructed by any other part of the apparatus in all phases of operation. A housing (12) which extends over the holders (H) and the paddles (A, B, C) is open at the bottom to pass the downwardly hanging paddles (A, B, C) into the water.
    • 本发明是一种水轮装置,其具有在多个桨叶(A,B,C)的相对端处的旋转保持器(H)中的行星齿轮系(22,28,29,30,31,32,33)。 桨叶(A,B,C)在保持器(H)的旋转中保持基本上垂直,并且在操作的所有阶段,它们完全不受装置的任何其它部分的阻碍。 在支架(H)和桨叶(A,B,C)之间延伸的壳体(12)在底部是敞开的,以使向下悬挂的桨叶(A,B,C)进入水中。
    • 13. 发明申请
    • РОТОР ДВОЙНОГО ВРАЩЕНИЯ ДЛЯ ЦИКЛОИДНОГО ПРОПЕЛЛЕРА
    • WO2019004807A1
    • 2019-01-03
    • PCT/KZ2017/000021
    • 2017-10-11
    • ТАСБУЛАТОВ, ЕргалийАШКЕНОВ, Ермек
    • ТАСБУЛАТОВ, ЕргалийАШКЕНОВ, Ермек
    • B63H1/08B63H3/02B64C11/06
    • B63H1/08B63H3/02B64C11/06
    • Изобретение относится к конструкциям лопастных циклоидных движителей. Ротор двойного вращения для циклоидного пропеллера содержит главный ротор, вращающийся вокруг собственной оси и имеющий кинематическую связь с приводным валом. По окружности главного ротора установлены второстепенные вращающиеся роторы, имеющие кинематическое соединение с приводным валом. По окружностям второстепенных роторов расположено по одному месту для крепления поворотных лопастей, при этом второстепенные роторы имеют кинематическое соединение с приводным валом, обеспечивающее передаточное отношение главного ротора к второстепенным, равное минус 1/2. На осях второстепенных роторов расположены вращающиеся промежуточные валы, а радиус расположения мест для крепления лопастей относительно оси второстепенного ротора меньше радиуса расположения осей второстепенных роторов относительно оси главного ротора. Обеспечивается движение лопасти пропеллера по траектории эллипса.
    • 14. 发明申请
    • PERFECTIONNEMENTS AUX MACHINES TOURNANTES À ROTOR FLUIDIQUE À PALES ORIENTABLES
    • 使用具有可调节刀片的流体转子旋转机器的改进
    • WO2016067251A1
    • 2016-05-06
    • PCT/IB2015/058370
    • 2015-10-29
    • ADV TECH
    • CURUTCHET, Arnaud
    • B63H1/08F03D7/06
    • B63H1/10B63H1/08B64C27/54B64C39/003F03B17/06F03D3/068F03D7/06F05B2210/16F05B2240/923F05B2240/931Y02E10/28Y02E10/74
    • Une machine tournante à rotor fluidique comprend un ensemble de pales (4) montées sur des bras (2) tournant autour d'un axe principal (1) du rotor, le rotor étant maintenu par une structure porteuse (5) dans une orientation telle que ledit axe (1) soit essentiellement perpendiculaire à la direction du flux du fluide, chaque pale (4) étant montée pivotante autour d'un axe de rotation respectif (3) parallèle à l'axe principal (1), la machine comprenant une tringlerie (13, 7, 14) pour générer un mouvement de rotation relatif de chaque pale (4) par rapport à son bras (2) au niveau de son axe de rotation (3), pour ainsi faire varier l'inclinaison de la pale par rapport au flux de fluide dans un intervalle angulaire. La machine comprend selon l'invention des moyens pour modifier collectivement la géométrie des tringleries (13, 7, 14) à partir d'un mouvement généré au niveau de l'axe principal du rotor pour faire varier l'amplitude de l'intervalle angulaire.
    • 具有流体转子的旋转机器包括安装在围绕转子的主轴线(1)旋转的臂(2)上的一组叶片(4),所述转子由支撑结构(5)以取向方式保持,使得所述 轴线(1)基本上垂直于流体流动的方向,每个叶片(4)被安装为围绕平行于主轴线(1)的相应旋转轴线(3)枢转,该机器包括连杆机构 7),用于在其旋转轴线(3)处产生每个叶片(4)相对于其臂(2)的相对旋转运动,以便因此改变叶片相对于叶片 流体在角度范围内。 根据本发明,机器包括用于从在转子的主轴线处产生的运动共同地改变连接件(13,7,14)的几何形状的装置,以便改变角度范围的幅度。
    • 16. 发明申请
    • APPARATUS FOR TRANSFORMING A ROTATIVE MOTION
    • 改变旋转运动的装置
    • WO2003062671A1
    • 2003-07-31
    • PCT/GE2002/000001
    • 2002-02-18
    • TABATADZE, SimonKHURTSIDZE, Ekaterine
    • TABATADZE, SimonKHURTSIDZE, Ekaterine
    • F16H21/46
    • F03B17/065B63H1/08B63H1/10F05B2210/18F16H21/46Y02E10/28
    • The apparatus comprises a drive means (2) mounted on a fixed support (1), which is cinematically connected to the hollow running shaft (4) by means of transmission means (3) (belt drive, chain transmission and the like) where the running shaft is disposed through the bearing fixed in the fixed support and is rigidly connected with the cover of the body, and on the internal surface of the hollow working shaft within the bearings arranged on the partition yet bottom of the body an adjusting shaft (12) and the running lever shaft (16) inclined by an acute angle with respect to the axis of the later are inserted, whereon a gear (14) and a gear-wheel of (17) the conical joint, being in engagement with one another, are tightly arranged respectively in a 2:1 ratio of teeth number, wherein the capability of fixation and turning of the adjusting shaft is conditioned by a worm-wheel (13) fixed at the end thereof.
    • 该装置包括安装在固定支撑件(1)上的驱动装置(2),其通过传动装置(3)(皮带传动,链条传动等)与空心行进轴(4)电动连接,其中 运行轴通过固定在固定支撑件中的轴承布置,并且与主体盖体刚性地连接,并且在设置在主体的分隔件底部的轴承内的空心工作轴的内表面上具有调节轴(12 )和相对于后者的轴线倾斜成锐角的行驶杆轴(16)插入齿轮(14)和(17)锥形接头的齿轮,彼此接合 分别以2:1的齿数比紧密排列,其中调节轴的固定和转动的能力由固定在其末端的蜗轮(13)调节。
    • 17. 发明申请
    • PROPELLERS
    • 螺旋桨
    • WO1988010207A1
    • 1988-12-29
    • PCT/GB1988000496
    • 1988-06-27
    • AVAN MARINE LIMITED
    • AVAN MARINE LIMITEDMISTRY, Faredoon, Rustom
    • B63H01/08
    • B63H1/08
    • A propeller has a rotating propeller disc (14) having a plurality of downwardly-extending pivoted blades (24) thereon. Each of these blades has a laterally-extending actuating arm (34) carrying a roller (36) and at a certain point in the rotation of any given blade (24) its roller (36) is arranged to run along an edge (38) of a stationary disc-like camming member (10), thereby causing the flat surface of the blade to move perpendicular to its direction of motion in the water, thereby producing a thrust. As the rotation of the blade continues, the roller (36) moves away from the camming surface, allowing the blade (24) to pivot freely, and to take up a position of least resistance through the water. The asymmetry of the blades on either side of the rotation axis therefore produces a resultant thrust which is perpendicular to that axis. The camming member (10) can be repositioned by means of a steering shaft (12), thereby providing a steerable resultant thrust. In one embodiment, two counter-rotating propellers are used together.
    • 螺旋桨具有在其上具有多个向下延伸的枢转叶片(24)的旋转螺旋桨盘(14)。 这些叶片中的每一个具有承载辊(36)的横向延伸的致动臂(34),并且在任何给定叶片(24)的旋转中的某一点处,其辊(36)被布置成沿边缘(38)延伸, 固定的盘状凸轮构件(10),从而使得叶片的平坦表面垂直于其在水中的运动方向移动,从而产生推力。 随着叶片的旋转继续,辊(36)远离凸轮表面移动,允许叶片(24)自由枢转,并且占据通过水的最小阻力的位置。 因此,在旋转轴线的任一侧上的叶片的不对称性产生垂直于该轴线的合成推力。 凸轮构件(10)可以通过转向轴(12)重新定位,从而提供可转向的推力。 在一个实施例中,两个反向旋转螺旋桨一起使用。