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11. 发明授权

US09751603B2 Propulsion device for ship and ship comprising the same 有权
公开(公告)号：US09751603B2
公开(公告)日：2017-09-05
申请号：US14399948
申请日：2013-05-08
申请人： SAMSUNG HEAVY IND. CO., LTD.
发明人： Dong-Hyun Lee , Jong-Soo Seo , Tae-Goo Lee , Kwang-Jun Paik , Kwang-Kun Park , Seung-Myun Hwangbo , Ji Nam Kim , Hyuk Kwun
IPC分类号： B63H5/10 , B63H23/30 , B63H23/36 , B63H23/32 , B63H23/34
CPC分类号： B63H5/10 , B63H23/30 , B63H23/321 , B63H23/34 , B63H23/36 , B63H2005/106 , B63H2023/323 , B63H2023/342 , B63H2023/346
摘要： Disclosed are a propulsion device for a ship and a ship having the same. The propulsion device may include a rotational shaft, a rear propeller fixed to the rotational shaft, a front propeller rotatably supported by the drive shaft in front of the rear propeller, a counter rotation unit disposed in an installation space of a stern of a ship body and including a plurality of gears configured to reverse rotation of the rotational shaft and transmit the reversed rotation to the front propeller and a gear box configured to receive the plurality of gears, a coupling unit configured to separably connect the rotational shaft with the counter rotation unit and cut off power transmission from the rotational shaft to the counter rotation unit upon disconnection therebetween, and a rotation preventing unit configured to prevent rotation of the front propeller when the coupling unit is separated.

12. 发明申请

US20160194066A1 PROPULSION DEVICE FOR SHIP AND SHIP COMPRISING THE SAME 有权
标题翻译：用于船舶和船舶的推进装置
公开(公告)号：US20160194066A1
公开(公告)日：2016-07-07
申请号：US14399948
申请日：2013-05-08
申请人： SAMSUNG HEAVY IND. CO., LTD.
发明人： Dong-Hyun Lee , Jong-Soo Seo , Tae-Goo Lee , Kwang-Jun Palik , Kwang-Kun Park , Seung-Myun Hwangbo , Ji Nam Kim , Hyuk Kwun
IPC分类号： B63H5/10 , B63H23/34 , B63H23/30 , B63H23/32
CPC分类号： B63H5/10 , B63H23/30 , B63H23/321 , B63H23/34 , B63H23/36 , B63H2005/106 , B63H2023/323 , B63H2023/342 , B63H2023/346
摘要： Disclosed are a propulsion device for a ship and a ship having the same. The propulsion device, according to an embodiment of the present invention, includes a rotational shaft, a rear propeller fixed to the rotational shaft, a front propeller rotatably supported by the drive shaft in front of the rear propeller, a counter rotation unit disposed in an installation space of a stern of a ship body and including a plurality of gears configured to reverse rotation of the rotational shaft and transmit the reversed rotation to the front propeller and a gear box configured to receive the plurality of gears, a coupling unit configured to separably connect the rotational shaft with the counter rotation unit and cut off power transmission from the rotational shaft to the counter rotation unit upon disconnection therebetween, and a rotation preventing unit configured to prevent rotation of the front propeller when the coupling unit is separated.
摘要翻译：公开了一种用于船舶和具有该推进装置的船舶的推进装置。根据本发明的实施例的推进装置包括旋转轴，固定到旋转轴的后推进器，在后螺旋桨前面由驱动轴可旋转地支撑的前推进器，设置在后螺旋桨中的反转单元船身船尾的安装空间，并且包括构造成反转旋转轴并将反转的旋转传递到前螺旋桨的多个齿轮;以及构造成容纳多个齿轮的齿轮箱，配置成可分离的联接单元将所述旋转轴与所述反转单元连接，并且在所述旋转轴与所述反转旋转单元之间断开时切断从所述旋转轴到所述反向旋转单元的动力传递;以及旋转防止单元，被配置为当所述联接单元分离时防止所述前螺旋桨的旋转。

13. 发明申请

US20160059950A1 SEAL ARRANGEMENT IN A VESSEL 审中-公开
标题翻译：船舶密封装置
公开(公告)号：US20160059950A1
公开(公告)日：2016-03-03
申请号：US14839959
申请日：2015-08-29
申请人： ABB Oy
发明人： Ville Kortelainen , Erkki Ronkainen , Jussi Kiiskilä
IPC分类号： B63H23/32 , F16J15/32
CPC分类号： B63H23/321 , B63H5/125 , B63H2005/1258 , B63H2023/327 , F16J15/008 , F16J15/3268 , F16J15/46
摘要： The arrangement comprises a seal (500) sealing a cylindrical rotating part (100) passing through an opening in a support structure in the vessel (10) against a medium (W). The seal (500) comprises a package of annular seal rings (510, 520, 530). Each seal ring (510, 520, 530) comprises a seal part (512, 522, 532) being supported in a corresponding seal support part (511, 521, 531). The seal support part (511) in the first seal ring (510) positioned closest to the medium (W) has the form of a cylinder (511A) provided with an annular flange (511B) at one end of the cylinder (511A). The outer surface of the cylinder (511A) is supported and sealed with an auxiliary seal (610) against the inner circumference of the opening. The annular flange (511B) is supported against the support structure (83) surrounding the opening. There are adjusting means (900) for adjusting the position of the first seal support part (511) in relation to the support structure (83) surrounding the opening in order to relocate the seal (500) in an axial direction in relation to the rotating part (31, 100).
摘要翻译：该装置包括一密封件（500），该密封件（500）密封通过容器（10）中的支撑结构中的开口的圆柱形旋转部件（100）抵靠介质（W）。密封件（500）包括一组环形密封环（510,520,530）。每个密封环（510,520,530）包括被支撑在对应的密封支撑部分（511,521,531）中的密封部分（512,522,532）。位于最靠近介质（W）的第一密封环（510）中的密封支撑部分（511）具有在气缸（511A）的一端处设置有环形凸缘（511B）的圆柱体（511A）的形式。气缸（511A）的外表面用辅助密封件（610）支撑并密封抵靠开口的内圆周。环形凸缘（511B）支撑在围绕开口的支撑结构（83）上。存在用于相对于围绕开口的支撑结构（83）调节第一密封支撑部（511）的位置的调节装置（900），以便使密封件（500）相对于旋转的轴向方向（31,100）。

14. 发明授权

US09174716B2 Exhaust structure of outboard motor 有权
标题翻译：舷外马达排气结构
公开(公告)号：US09174716B2
公开(公告)日：2015-11-03
申请号：US13733587
申请日：2013-01-03
申请人： SUZUKI MOTOR CORPORATION
发明人： Hiroki Sakamoto
IPC分类号： B63H20/26 , B63H21/34 , B63H23/32
CPC分类号： B63H20/26 , B63H21/34 , B63H2023/323
摘要： Exhaust gas from an engine passes through a lower unit, and passes through a propeller boss coupled to a propeller shaft to be discharged into water. An outside diameter of a front end portion of the propeller boss is set to be equal to or larger than an outside diameter of a rear end portion of a gear case in the lower unit.
摘要翻译：来自发动机的废气通过下部单元，并且通过联接到传动轴的螺旋桨毂以排放到水中。螺旋桨毂的前端部的外径设定为下侧单元中的齿轮箱的后端部的外径以上。

15. 发明申请

US20150017848A1 Multi-Stage Watertight Chamber 审中-公开
标题翻译：多级防水室
公开(公告)号：US20150017848A1
公开(公告)日：2015-01-15
申请号：US14325677
申请日：2014-07-08
申请人： Chien-Chung Kang
发明人： Chien-Chung Kang
IPC分类号： B63H20/32 , B63H23/32 , B63H1/02
CPC分类号： B63H20/32 , B63B2750/00 , B63H1/02 , B63H5/07 , B63H23/321 , B63H23/34 , B63H2023/322 , B63H2023/327
摘要： A multi-stage watertight chamber is provided in this invention. The multi-stage watertight chamber comprises a first rotary seal, a second rotary seal, a first housing, a second housing, and an integrated shaft. The first and second rotary seals withstand external pressure to make sure watertight status is achieved when the integrated shaft rotates. The first housing forms a first watertight chamber. The integrated shaft protrudes through the first housing via the first rotary seal. The second housing is placed outside and adjacent to the first housing and forms a second watertight chamber. The first watertight chamber contains devices that must be isolated from liquid outside the first and second housings. The second watertight chamber is used to store water seeped through the second rotary seal and avoid causing damage directly to components and apparatus inside the first watertight chamber.
摘要翻译：本发明提供了多级水密室。多级水密室包括第一旋转密封件，第二旋转密封件，第一壳体，第二壳体和集成轴。第一和第二旋转密封件承受外部压力，以确保在集成轴旋转时实现水密状态。第一个房屋形成第一个水密舱。集成轴通过第一旋转密封件穿过第一壳体突出。第二壳体被放置在第一壳体的外部并且邻近第一壳体并形成第二水密室。第一个防水室含有必须与第一和第二壳体外的液体隔离的装置。第二个防水室用于储存通过第二个旋转密封件渗出的水，避免直接损坏第一个防水室内部件和设备。

16. 发明申请

US20050170716A1 System and method for braking a motor of a propulsion unit 有权
标题翻译：用于制动推进装置的电动机的系统和方法
公开(公告)号：US20050170716A1
公开(公告)日：2005-08-04
申请号：US10507379
申请日：2003-03-28
申请人： Jari Ylitalo
发明人： Jari Ylitalo
IPC分类号： B63H21/17 , B63H23/24 , B63H23/32 , H02P3/12 , H02P3/22 , H02P6/24 , B60K41/00
CPC分类号： B60L11/02 , B60L7/003 , B60L11/08 , B60L2200/32 , B63H23/24 , B63H23/32 , H02P3/22 , Y02T10/642 , Y02T10/70 , Y02T10/7077 , Y02T10/7258
摘要： The present invention relates to a propeller drive arrangement for vessels used in water-borne traffic, and specifically to a propeller drive arrangement containing a propulsion unit, and to such an arrangement, which contains a propulsion unit, which is turnable relative the hull of the vessel. Particularly the present invention relates to a system and a method for braking a motor of a propulsion unit. The solution for braking the propulsion unit according to the present invention is based on short-circuiting a permanently magnetized motor.
摘要翻译：本发明涉及一种用于水上交通的船用螺旋桨驱动装置，具体涉及一种包含推进装置的螺旋桨驱动装置，并且包括推进装置，该推进装置可相对于船只。特别地，本发明涉及一种用于制动推进单元的马达的系统和方法。根据本发明的用于制动推进单元的解决方案是基于永久磁化的马达的短路。

17. 发明授权

US5944569A Simplified propelling system with drive integral to each other 失效
标题翻译：简化的推进系统，其驱动器互为一体
公开(公告)号：US5944569A
公开(公告)日：1999-08-31
申请号：US868383
申请日：1997-06-03
申请人： Fabio Buzzi
发明人： Fabio Buzzi
IPC分类号： B63H23/32 , B63H23/36 , B63H23/34
CPC分类号： B63H21/24 , B63H23/321 , B63H2023/327
摘要： Simplified propelling system for a propeller-supporting shaft of adjustable inclination, where the front end of the propeller-supporting shaft is carried by a hollow cylindrical body steadily fixed to the reversing gearbox, which in turn is steadily fixed to the engine.The hollow cylindrical body comes out of the stern surface of the boat through a hole sealed by rubber rings which allow small angle adjustments to modify the inclination of the propeller-supporting shaft, further carried by an adjustable support placed outside the boat; the inclination of the propeller-supporting shaft is modified by raising or by lowering a single assembly including the engine, the reversing gearbox, the hollow cylindrical body and the propeller-supporting shaft.
摘要翻译：螺旋桨支撑轴的可调倾斜的简化推进系统，其中螺旋桨支撑轴的前端由稳定地固定到换向齿轮箱的中空圆柱体承载，反转齿轮箱又稳定地固定到发动机。中空的圆柱体通过一个由橡胶圈密封的孔从船的船尾表面出来，允许小角度调整以改变螺旋桨支撑轴的倾斜度，进一步由放置在船外的可调支撑承载; 通过升高或降低包括发动机，换向变速箱，中空圆柱体和螺旋桨支撑轴的单个组件来改变螺旋桨支撑轴的倾斜度。

18. 发明授权

US5934680A Split resin seal ring with chamfered end connection structures 失效
标题翻译：分体树脂密封圈，带倒角端连接结构
公开(公告)号：US5934680A
公开(公告)日：1999-08-10
申请号：US657611
申请日：1996-05-31
申请人： Kozo Kakehi , Jiro Matsumoto
发明人： Kozo Kakehi , Jiro Matsumoto
IPC分类号： B63H23/32 , F16J9/14 , F16J9/28 , F16J15/56
CPC分类号： F16J15/56 , B63H23/32 , B63H23/321 , F16J9/14 , F16J9/28
摘要： A composite step-cut type synthetic resin seal ring having a pair of abutments provided at one circumferential point of the ring body and spaced from each other. Each abutment has end face and comprises a protrusion and a shoulder provided adjacent to each other. The protrusion is provided on one axial side of the ring body and the shoulder is provided on the other axial side of the ring body. The end face, protrusion and shoulder of one abutment are complementary in shape to the end face, shoulder and protrusion of the other abutment, respectively. Chamfers are formed at the boundary between an end face of each protrusion and its inner axial side face facing the axial side face of the protrusion of the other abutment when the abutments are fitted together, at the boundary between the end face of protrusion of each abutment and its inner radial surface facing the shoulder of the other abutment when the abutments are fitted together, and at the boundary between the outer radial surface of the shoulder of each abutment and the end face of each abutment.
摘要翻译：复合阶梯式合成树脂密封环，其具有设置在环体的一个圆周点处并彼此间隔开的一对邻接部。每个基台具有端面并且包括彼此相邻设置的突起和肩部。突起设置在环体的一个轴向侧上，肩部设置在环主体的另一个轴向侧。一个支座的端面，突起和肩部的形状分别与另一个支座的端面，肩部和凸起互补。在每个突起的突起的端面与每个突起的突起的端面之间的边界处，在每个突起的端面与其另一个基台的突起的轴向侧面的内侧轴向侧面之间的边界处形成有倒角并且其内径向表面面对另一基台的肩部，当邻接件被装配在一起时，并且在每个邻接台肩的外径向表面与每个基台的端面之间的边界处。

19. 发明授权

US5860745A Bearing assembly 失效
标题翻译：轴承总成
公开(公告)号：US5860745A
公开(公告)日：1999-01-19
申请号：US838201
申请日：1997-04-16
申请人： Richard T. Squyres
发明人： Richard T. Squyres
IPC分类号： B63H23/32 , F16C17/14 , F16C27/06 , F16C33/22 , F16C3/00
CPC分类号： F16C33/22 , B63H23/326 , F16C17/14 , F16C27/063 , F16C2326/30 , Y10S384/906
摘要： A bearing includes an annular rubber-like member having a metal sleeve bonded on the inside diameter. One or more collars are sweated onto a shaft and provide one component of a lug and groove torque connection, the metal sleeve providing the other component. In one embodiment, a polymer liner is cooled and then inserted into the stern tube. When the polymer liner warms to ambient temperature, it expands into engagement with the stern tube and provides a surface for bearing engagement with the rubber-like member. Liners of this type are easily removed by removing the bearing, drilling a hole through the side wall of the liner parallel to the axis of the bearing and then pulling the weakened liner from the stern tube.
摘要翻译：轴承包括环形橡胶状构件，其具有接合在内径上的金属套筒。一个或多个套环出汗到轴上并且提供一个凸耳和槽扭矩连接的一个部件，该金属套筒提供另一个部件。在一个实施方案中，将聚合物衬垫冷却，然后插入艉管中。当聚合物衬里加热到环境温度时，其膨胀成与船尾管接合并提供用于与橡胶状构件轴承接合的表面。这种类型的衬垫通过移除轴承容易地被移除，通过衬套的侧壁在轴承的轴线上钻一个孔，然后从艉管拉出弱化的衬套。

20. 发明授权

US5730633A Impeller shaft seal and lubricator arrangement 失效
标题翻译：叶轮轴封和润滑器布置
公开(公告)号：US5730633A
公开(公告)日：1998-03-24
申请号：US575499
申请日：1995-12-20
申请人： Yasuhiko Henmi , Chihiro Matsumoto
发明人： Yasuhiko Henmi , Chihiro Matsumoto
IPC分类号： F16C33/66 , B63H23/32 , B63H23/36
CPC分类号： B63H23/321 , B63H2023/327
摘要： A seal arrangement for a marine propulsion drive that insures good sealing and adequate lubrication.
摘要翻译：用于船舶推进驱动的密封装置，确保良好的密封和充分的润滑。

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