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    • 3. 发明专利
    • Rudder for ships
    • RUDDER FOR SHIPS
    • JP2009120170A
    • 2009-06-04
    • JP2008056222
    • 2008-03-06
    • Becker Marine Systems Gmbh & Co Kgベッカー・マリン・システムズ・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング・ウント・コンパニー・コマンディトゲゼルシャフト
    • KLUGE MATHIASKUHLMANN HENNING
    • B63H25/38
    • B63H25/38B63H2025/388
    • PROBLEM TO BE SOLVED: To provide a rudder for ships avoiding a corrosion phenomenon of the rudder due to cavitation generation for use in a high speed ship equipped with a high load propeller, and reducing or lowly maintaining fuel consumption.
      SOLUTION: A rudder blade 100 has two superimposed rudder blade sections 10, leading edge sections 11, 21 and/or trailing edge sections of which are offset such that the one leading edge section and/or the one trailing edge section is offset port or starboard and the other leading edge section and/or the other trailing edge section is offset starboard or port and that the one leading edge and/or trailing edge section has a port-sided offset surface which projects over the other leading edge section and/or the other trailing edge section and the other leading edge section and/or trailing edge section has a starboard-sided offset surface which projects over the one leading edge section and/or trailing edge section. A flow body 41 configured in such a manner that its dimensions are adapted to the dimensions of the offset surfaces, which covers the offset surfaces and which is configured in the area of each offset surface.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为船舶提供舵,以避免由于在配备高负载螺旋桨的高速船舶中使用的空化产生的舵的腐蚀现象,并且减少或低维持燃料消耗。 解决方案:方向舵叶片100具有两个叠置的舵叶部分10,前缘部分11,21和/或后缘部分被偏移,使得一个前缘部分和/或一个后缘部分偏移 右舷和另一个前缘部分和/或另一个后缘部分是右舷或右舷偏移,并且一个前缘和/或后缘部分具有突出在另一前缘部分上的端口侧偏移表面, /或另一个后缘部分和另一个前缘部分和/或后缘部分具有突出在一个前缘部分和/或后缘部分上的右舷侧偏移表面。 流体41被构造成使得其尺寸适应于偏移表面的尺寸,该偏移表面覆盖偏移表面并且被配置在每个偏移表面的区域中。 版权所有(C)2009,JPO&INPIT
    • 7. 发明专利
    • Linkage device for flap rudders for watercraft
    • 用于水FOR FOR。。。。。。。。。。。。
    • JP2011037430A
    • 2011-02-24
    • JP2010167756
    • 2010-07-27
    • Becker Marine Systems Gmbh & Co Kgベッケル、マリネ、システムズ、ゲーエムベーハー、ウント、コムパニ、カーゲー
    • NAGEL MANFREDHIESENER JOERG
    • B63H25/38
    • B63H25/381Y10T29/49826
    • PROBLEM TO BE SOLVED: To provide a linkage device for flap rudders for a watercraft, in particular ships, which has an increased safety for higher loads, and a simple structure. SOLUTION: The linkage device 50 includes a first bearing housing 51 in which a sliding piston 52 and a first bearing 56, in particular a sliding bearing, are arranged and a second bearing housing 53 in which a linkage pin 54 and optionally a second bearing 57, in particular a sliding bearing, are arranged, which has an increased safety towards high loads and a simple structure. The first and second bearing housings 51, 53 and/or the sliding piston 52 and the linkage pin 54 and/or optionally the first and second bearings 56, 57 each have substantially the same diameter 512, 513, 533, 534, 522, 542, 561, 571 and/or substantially the same width and height. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种用于船舶,特别是船舶的襟翼舵的联动装置,其具有增加的对较高负载的安全性和简单的结构。 联动装置50包括第一轴承壳体51,其中布置有滑动活塞52和第一轴承56,特别是滑动轴承,第二轴承壳体53,连杆销54和可选地 布置第二轴承57,特别是滑动轴承,其对高负载和简单的结构具有增加的安全性。 第一和第二轴承壳体51,53和/或滑动活塞52以及连接销54和/或可选地第一和第二轴承56,57各自具有基本相同的直径512,513,533,534,522,542 ,561,571和/或基本上相同的宽度和高度。 版权所有(C)2011,JPO&INPIT
    • 9. 发明专利
    • High performance rudder for ships
    • 高性能跑步机
    • JP2009120171A
    • 2009-06-04
    • JP2008056223
    • 2008-03-06
    • Becker Marine Systems Gmbh & Co Kgベッカー・マリン・システムズ・ゲゼルシャフト・ミト・べシュレンクテル・ハフツング・ウント・コンパニー・コマンディトゲゼルシャフト
    • KLUGE MATHIASFALZ THOMAS
    • B63H25/38
    • B63H25/38B63H2025/388
    • PROBLEM TO BE SOLVED: To provide a high performance rudder capable of achieving favorable kinematic characteristics without movable components by, in particular, a rigid rudder blade, and at the same time, capable of receiving high stress, particularly bending moment, and usable in a very large ship.
      SOLUTION: A profile of a rudder blade 10 is widened at a first flank angle from a leading edge in a longitudinal direction of a rudder 100 to a central area 14, it is tapered at a second flank angle from the central area to a rear area 16, and it is widened again from the rear area to a trailing edge 18 by composing a fishtail. A rudder trunk is composed by penetrating the rudder blade as a cantilever equipped with a central inner longitudinal bore receiving a rudder post, a bearing supporting the rudder post is placed in the inner longitudinal bore of the rudder trunk, the bearing penetrates with its free end into a recess, taper or the like in the rudder blade, an edge area of the rudder post is guided outside of the rudder trunk and connected to the rudder blade, and no bearing is provided between the rudder blade and the rudder trunk.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够通过特别是刚性舵叶而能够获得有利的运动特性而不具有可移动部件的高性能方向舵,并且同时能够承受高应力,特别是弯矩,以及 可用于一艘非常大的船舶。 解决方案:舵叶10的轮廓在从舵100的纵向方向上的前缘到中心区域14的第一侧角处被加宽,其从中心区域到第二侧角处是锥形的 后部区域16,并且通过组合鱼尾,从后部区域再次扩大到后缘18。 方向舵主体是通过将舵叶穿过装配有中心内纵向孔的悬臂构成的,该中空的内纵向孔接收舵杆,支撑舵杆的轴承被放置在舵杆的内纵向孔中,轴承穿过其自由端 在方向舵叶片中的凹部,锥形等中,舵柱的边缘区域被引导到舵杆外部并连接到舵叶,并且在舵叶和舵杆之间没有轴承。 版权所有(C)2009,JPO&INPIT