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31. 发明公开

EP3909841A1 OUTBOARD MOTOR 有权
公开(公告)号：EP3909841A1
公开(公告)日：2021-11-17
申请号：EP21183062.5
申请日：2020-07-02
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： IKEGAYA, Yuki , OGUMA, Takahiro , HAMADA, Satoru , ONOUE, Akihiro
IPC分类号： B63H20/28 , B63H20/20
摘要： An engine includes a crankshaft extending in a vertical direction. A drive shaft is connected to the crankshaft and arranged coaxially with the crankshaft. A water intake passage is connected to the engine. A water pump is connected to the water intake passage. The water pump includes a pump shaft. The pump shaft is arranged eccentrically with respect to the drive shaft and in parallel with the drive shaft. The pump shaft rotates according to rotation of the drive shaft.

32. 发明授权

EP3425237B1 SCHIFFSGETRIEBE 有权
公开(公告)号：EP3425237B1
公开(公告)日：2021-01-06
申请号：EP18176178.4
申请日：2018-06-06
发明人： Hameister, Thies , Mayer-Jabs, Reinhold
IPC分类号： F16H1/06 , F16H3/12 , B63H20/20 , F16H57/021

33. 发明授权

EP2666713B1 MARINE PROPULSION DEVICE 有权
公开(公告)号：EP2666713B1
公开(公告)日：2019-11-13
申请号：EP13164122.7
申请日：2013-04-17
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： Tanaka, Seiichi , Oguma, Takahiro , Okabe, Yoshihiko
IPC分类号： B63H20/20

34. 发明授权

EP1914161B1 Hybrid watercraft propulsion system and operation control method therefor 有权转让
标题翻译：用于操作车辆及其控制方法的混合动力推进系统
公开(公告)号：EP1914161B1
公开(公告)日：2017-03-01
申请号：EP07019856.9
申请日：2007-10-10
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： Mizokawa, Takashi
IPC分类号： B63H21/20 , B63H21/21 , B63H20/20 , B63H20/00
CPC分类号： B63H21/20 , B63H20/00 , B63H20/007 , B63H20/20 , B63H21/21 , B63H21/22 , B63H2021/205 , B63H2021/216 , Y02T70/5236

35. 发明公开

EP2899114A4 MARINE GEAR DEVICE 审中-公开
标题翻译：船舶传动
公开(公告)号：EP2899114A4
公开(公告)日：2016-08-03
申请号：EP13839118
申请日：2013-09-19
申请人： YANMAR CO LTD
发明人： MORI HISANORI
IPC分类号： B63H21/21 , B63H20/20 , B63H21/22 , B63H23/30 , F16H21/28 , F16H63/30
CPC分类号： B63H21/21 , B63H20/20 , B63H23/08 , B63H23/30 , B63H2021/216 , F16H61/16 , F16H61/32 , F16H63/304 , F16H2061/168 , F16H2061/2861 , F16H2061/326 , Y10T74/18568 , Y10T74/19251

36. 发明公开

EP2492188A1 Power transmission device of outboard motor 有权
标题翻译：舷外机动力传动装置
公开(公告)号：EP2492188A1
公开(公告)日：2012-08-29
申请号：EP12155596.5
申请日：2012-02-15
申请人： Suzuki Motor Corporation
发明人： Eidome, Yuki
IPC分类号： B63H20/20 , F16H55/08
CPC分类号： B63H20/20 , F16H55/0846 , F16H55/0886
摘要： An outboard motor (10) having an engine (11) is provided with a power transmission mission device. The power transmission device (30) includes a drive shaft (21) which is driven by the engine (11) and a propeller shaft (23) which is driven by the drive shaft (21) through a bevel gear mechanism (28). The bevel gear mechanism (28) includes a drive bevel gear (22) which is mounted to the drive shaft (21) and a forward driven bevel gear (24) and a reverse driven bevel gear (25) which are arranged around the propeller shaft (23) so as to face each other and are engaged with the drive bevel gear (22), and the forward driven bevel gear (24) and the reverse driven bevel gear (25) always engage with the drive bevel gear (22) and are selectively disconnected from the propeller shaft (23) through a clutch mechanism (27). The drive bevel gear (22), the forward driven bevel gear (24) and the reverse driven bevel gear (25) are configured as straight bevel gears, and only the drive bevel gear (22) is provided with a crowning portion expanding a side surface portion of each teeth outwardly in a tooth thickness direction at an intermediate portion in a tooth width direction.
摘要翻译：具有发动机（11）的舷外马达（10）具有动力传递任务装置。动力传递装置30包括由发动机11驱动的驱动轴21和通过锥齿轮机构28由驱动轴21驱动的传动轴23。该伞齿轮机构28包括一个安装在驱动轴21上的驱动伞齿轮22和一个绕传动轴21设置的前进从动伞齿轮24和后退从动伞齿轮25，（23）相互面对并与驱动锥齿轮（22）啮合，前进从动锥齿轮（24）和倒车从动锥齿轮（25）总是与驱动锥齿轮（22）啮合，通过离合器机构（27）选择性地与传动轴（23）分离。驱动伞齿轮（22），前进从动伞齿轮（24）和后退从动伞齿轮（25）构造为直齿锥齿轮，并且仅驱动伞齿轮（22）设置有隆起部分在齿宽度方向的中间部分，各齿的齿面部向齿厚方向外侧突出。

37. 发明公开

EP2492186A1 Power transmission device of outboard motor 有权
标题翻译： LeistungsübertragungsvorrichtungfürAußenbordmotor
公开(公告)号：EP2492186A1
公开(公告)日：2012-08-29
申请号：EP12155604.7
申请日：2012-02-15
申请人： Suzuki Motor Corporation
发明人： Eidome, Yuki
IPC分类号： B63H20/14 , B63H20/20 , F16H55/08
CPC分类号： B63H20/14 , B63H20/20 , F16H55/0846 , F16H55/0886
摘要： An outboard motor (10) includes a power transmission device (30), and the power transmission device includes a drive shaft (21) which is driven by a prime mover as an engine (11) of the outboard motor (10), a propeller shaft (23) which is driven by the drive shaft (21), and a bevel gear mechanism (28), through which motion of the drive shaft (21) is transmitted to the propeller shaft (23). The bevel gear mechanism (28) includes a drive bevel gear (22) which is attached to the drive shaft (21) and a driven bevel gear (24,25) which is mounted to the propeller shaft (23) and engages with the drive bevel gear (22), and the drive bevel gear (22) and the driven bevel gear (24,25) are constructed as straight bevel gears.
摘要翻译：舷外马达（10）包括动力传递装置（30），动力传递装置包括由作为舷外马达（10）的发动机（11）的原动机驱动的驱动轴（21），螺旋桨由驱动轴（21）驱动的轴（23）以及驱动轴（21）的运动传递到传动轴（23）的锥齿轮机构（28）。伞齿轮机构（28）包括附接到驱动轴（21）的驱动锥齿轮（22）和安装到传动轴（23）并与驱动器啮合的从动锥齿轮（24,25）锥齿轮（22）和驱动锥齿轮（22）和从动锥齿轮（24,25）构成直锥齿轮。

38. 发明公开

EP2281744A1 Outdrive unit for boats 失效
标题翻译： AußenbordeinheitfürBoote
公开(公告)号：EP2281744A1
公开(公告)日：2011-02-09
申请号：EP10007862.5
申请日：2010-07-28
申请人： Yanmar Co., Ltd.
发明人： Misao, Hideo
IPC分类号： B63H20/00 , B63H20/20 , B63H23/30
CPC分类号： B63H20/20 , B63H21/21 , B63H21/22 , B63H23/30 , B63H2023/0291 , B63J3/02
摘要： An object of the present invention is to provide an outdrive unit (3) that allows space to be saved in the positioning of a hydraulic circuit for trolling, and enables easy maintenance of the hydraulic circuit for trolling. The invention provides an outdrive unit (3) mounted outside of a boat, including: a propeller (4) for propulsion; a hydraulic clutch (8) that controls driving of the propeller; a transmission mechanism (71,72,73,731) that transmits drive power from the hydraulic clutch (8) to the propeller; a hydraulic circuit that operates the hydraulic clutch (8), the hydraulic circuit comprising a switching valve (101) that switches a rotational direction of the propeller (4), a pressure-reducing valve (102) for trolling that reduces a pressure of a pressurized oil supplied to the hydraulic clutch (8), a filter (103) for the pressurized oil introduced to the pressure-reducing valve (102), and a hydraulic pump (21) that supplies the pressurized oil to the hydraulic clutch (8); a housing (32) that houses at least one of the hydraulic clutch (8), transmission mechanism (71,72,73,731), and hydraulic circuit; a base (10) on which the switching valve, pressure-reducing valve, and filter are mounted, the base being detachably mounted in the housing (32).
摘要翻译：本发明的目的是提供一种能够在用于拖钓的液压回路的定位中节省空间的外部驱动单元（3），并且能够容易地维护用于拖钓的液压回路。本发明提供一种安装在船外的驱动装置（3），包括：用于推进的推进器（4）; 控制螺旋桨驱动的液压离合器（8）; 传动机构（71,72,73,731），其将来自所述液压离合器（8）的驱动力传递到所述螺旋桨; 液压回路，其操作所述液压离合器（8），所述液压回路包括切换所述螺旋桨（4）的旋转方向的切换阀（101），用于拖曳的减压阀（102），所述减压阀供给到液压离合器（8）的加压油，被引入减压阀（102）的加压油的过滤器（103）以及向液压离合器（8）供给加压油的液压泵（21） ; 容纳至少一个液压离合器（8），变速机构（71,72,73,731）和液压回路的壳体（32）其上安装有切换阀，减压阀和过滤器的基座（10），该基座可拆卸地安装在壳体（32）中。

39. 发明公开

EP2075192A3 Outboard motor 有权转让
标题翻译：舷外马达
公开(公告)号：EP2075192A3
公开(公告)日：2009-08-05
申请号：EP08022405.8
申请日：2008-12-23
申请人： Yamaha Marine Kabushiki Kaisha
发明人： Fukuoka, Yoshihito
IPC分类号： B63H20/20 , B63H20/22 , B63H20/02
CPC分类号： B63H20/22 , B63H20/02 , B63H20/20 , B63H20/32
摘要： The present invention relates to an outboard motor, comprising: an upper casing; a lower casing by which a propeller shaft is pivotally supported, the lower casing being positioned below the upper casing; a mounting plate to which an engine is mounted, the mounting plate being positioned above the upper casing; and at least one upper mount and at least one lower mount being configured to mount the outboard motor to a hull, wherein at least the upper mount is disposed on a lateral surface of the upper casing.
摘要翻译：本发明涉及一种舷外马达，包括：上壳体; 下壳体，传动轴通过所述下壳体可枢转地支撑，所述下壳体位于所述上壳体下方; 安装板，发动机安装在所述安装板上，所述安装板位于所述上壳体上方; 以及至少一个上部支架和至少一个下部支架，所述至少一个下部支架被构造成将所述舷外马达安装到船体上，其中至少所述上部支架布置在所述上部壳体的侧表面上。

40. 发明公开

EP2075192A2 Outboard motor 有权转让
标题翻译： Aussenbordmotor
公开(公告)号：EP2075192A2
公开(公告)日：2009-07-01
申请号：EP08022405.8
申请日：2008-12-23
申请人： Yamaha Marine Kabushiki Kaisha
发明人： Fukuoka, Yoshihito
IPC分类号： B63H20/20 , B63H20/22
CPC分类号： B63H20/22 , B63H20/02 , B63H20/20 , B63H20/32
摘要： The present invention relates to an outboard motor, comprising: an upper casing; a lower casing by which a propeller shaft is pivotally supported, the lower casing being positioned below the upper casing; a mounting plate to which an engine is mounted, the mounting plate being positioned above the upper casing; and at least one upper mount and at least one lower mount being configured to mount the outboard motor to a hull, wherein at least the upper mount is disposed on a lateral surface of the upper casing.
摘要翻译：本发明涉及舷外马达，其包括：上壳体; 下壳体，通过所述下壳体枢转地支撑有传动轴，所述下壳体位于所述上壳体的下方; 安装发动机的安装板，所述安装板位于所述上壳体的上方; 并且至少一个上部安装件和至少一个下部安装件构造成将所述舷外马达安装在船体上，其中至少所述上部安装件设置在所述上部壳体的侧面上。

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