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1. 发明公开

US20240092470A1 TRANSPORTABLE OUTBOARD MOTORS 审中-公开
公开(公告)号：US20240092470A1
公开(公告)日：2024-03-21
申请号：US17986443
申请日：2022-11-14
申请人： Brunswick Corporation
发明人： Todd D. Dannenberg , Matthew Z. Seta , Scott G. Ahlswede , Gary D. Needham , Robert A. Podell , Andrew J. Przybyl , Matthew S. Dawes
IPC分类号： B63H20/36 , B63H20/16 , B63H20/18
CPC分类号： B63H20/36 , B63H20/16 , B63H20/18
摘要： A transportable outboard motor has a tiller which is pivotable about a lateral tilt axis into a plurality of tilt positions and also pivotable about an axial yaw axis into a plurality of yaw positions. The tiller is pivotable about the axial yaw axis into a straight-ahead position, into a port yaw position which is oriented towards the port side relative to the straight-ahead position, and into a starboard yaw position which is oriented towards the starboard side relative to the straight-ahead position. The tiller is pivotable downwardly about the lateral tilt axis from the port yaw position, and downwardly about the lateral tilt axis from the starboard yaw position. Pivoting the tiller into the plurality of yaw positions creates space for a user to manually grasp a swivel tube and thereby lift the transportable outboard motor from a rear-laydown position.

2. 发明授权

US10661871B2 Watercraft 有权
公开(公告)号：US10661871B2
公开(公告)日：2020-05-26
申请号：US15911517
申请日：2018-03-05
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Satoshi Koyano , Hirotaka Aoki
IPC分类号： B63B25/02 , B63H20/12 , B63H25/02 , B63H20/16 , B63H20/00
摘要： A watercraft includes a transversely leftward moving switch and a transversely rightward moving switch attached to a steering wheel. A controller is configured or programmed to control a marine propulsion device so as to move a vessel body of the watercraft transversely leftward when the transversely leftward moving switch is operated. The controller is configured or programmed to control the marine propulsion device so as to move the vessel body transversely rightward when the transversely rightward moving switch is operated.

3. 发明授权

US10577070B2 Power paddle 有权
公开(公告)号：US10577070B2
公开(公告)日：2020-03-03
申请号：US15984095
申请日：2018-05-18
申请人： Gene L. Keough
发明人： Gene L. Keough
IPC分类号： B63H23/34 , F04D13/08 , B63H1/14 , B63H5/16 , B63H20/00 , B63H20/16 , B63H20/22 , B63H20/32 , B63H20/14
摘要： A portable propulsion system for a watercraft may include a shaft, a propeller, an outer casing, and a flexible strap. The shaft may have a prop end section, a drive end section, and a rotational axis extending from the prop end section to the drive end section. The propeller may be connected to the prop end section of the shaft. The drive end section may be configured for removable connection to a driver for rotation of the propeller via rotation of the shaft about the rotational axis to propel the watercraft. The outer casing may be disposed around the shaft. The flexible strap may have first and second end sections connected to the outer casing in respective first and second regions.

4. 发明授权

US09487283B2 Vessel propulsion system and vessel having the same 有权
标题翻译：船舶推进系统和船只有相同的
公开(公告)号：US09487283B2
公开(公告)日：2016-11-08
申请号：US14460454
申请日：2014-08-15
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Hiroshi Inoue , Makoto Ito
IPC分类号： B63H25/00 , B63H20/12 , B63H20/10 , B63H20/16 , B63H11/00 , B63H20/00 , B63H25/02
CPC分类号： B63H20/12 , B63H11/00 , B63H20/10 , B63H20/16 , B63H2020/003 , B63H2025/026
摘要： A vessel propulsion system includes two propulsion devices that are disposed on a left side and on a right side, respectively, with respect to a central line extending in a front-rear direction through a rotational center of a hull, an operating device that outputs a lateral movement command including a commanded direction, and a controller. The controller is configured and programmed to control the thrust and the steering angle of each of the two propulsion devices so that, when the operating device outputs a lateral movement command, a first propulsion device on a side existing in the commanded direction generates a backward thrust, whereas a second propulsion device generates a forward thrust, and so that an operating point of a resultant force of the thrusts of the two propulsion devices is positioned to deviate to the side in the commanded direction from the central line, and so that a direction of action of the resultant force follows the commanded direction.
摘要翻译：船舶推进系统包括两个推进装置，其分别相对于通过船体的旋转中心沿前后方向延伸的中心线分别设置在左侧和右侧;操作装置，其输出包括指令方向的横向移动指令和控制器。控制器被配置和编程以控制两个推进装置中的每一个的推力和转向角，使得当操作装置输出横向运动命令时，在指令方向上存在的一侧上的第一推进装置产生向后推力而第二推进装置产生向前推力，并且使得两个推进装置的推力的合力的操作点被定位成偏离从中心线向指令方向的一侧，并且使得方向合力的作用遵循指挥的方向。

5. 发明授权

US09284031B1 Extending jack plate 有权
标题翻译：延长夹板
公开(公告)号：US09284031B1
公开(公告)日：2016-03-15
申请号：US13966314
申请日：2013-08-14
申请人： Mark F. Pelini
发明人： Mark F. Pelini
IPC分类号： B63H5/125 , B63H20/06 , B63H20/16
CPC分类号： B63H20/06 , B63H5/125 , B63H20/16
摘要： There is described an extending jack plate, comprising several components, in combination. There is a right transom mounting bracket and a left transom mounting bracket. There is a right slide mounting bracket and a left slide mounting bracket slidably coupled to the right and left transom mounting brackets. A slide plate is slidably coupled to the right and a left slide mounting brackets. Adjustment blocks and adjustment rods provide forward and rearward adjustment.
摘要翻译：描述了组合地包括多个部件的延伸的夹板。有一个右侧横梁安装支架和一个左侧横梁安装支架。有一个右滑板安装支架和一个左滑块安装支架可滑动地联接到右侧和左侧横梁安装支架。滑板可滑动地联接到右侧和左滑动件安装支架。调节块和调节杆提供前后调整。

6. 发明授权

US4950188A Stern drive unit 失效
标题翻译：船尾驱动单元
公开(公告)号：US4950188A
公开(公告)日：1990-08-21
申请号：US351446
申请日：1989-05-12
申请人： Gerald F. Bland , James C. Kantola , Martin J. Mondek , Donald K. Sullivan
发明人： Gerald F. Bland , James C. Kantola , Martin J. Mondek , Donald K. Sullivan
IPC分类号： B63H20/08 , B63H20/16 , B63H20/22
CPC分类号： B63H20/22 , B63H20/16
摘要： A stern drive unit comprising a gimbal ring adapted to be mounted on the transom of a boat for pivotal movement relative thereto about a generally vertical steering axis, the gimbal ring including a rearward surface, and a lateral support portion extending rearwardly from the rearward surface, and a housing mounted on the gimbal ring for pivotal movement relative thereto about a generally horizontal tilt axis, the housing including a forward surface, and a lateral support portion extending forwardly from the forward surface and adjacent the gimbal ring lateral support portion.
摘要翻译：一种船尾驱动单元，其包括适于安装在船的横梁上的万向节环，用于围绕大体垂直的转向轴线枢转运动，所述万向环包括后表面和从后表面向后延伸的横向支撑部分，以及安装在万向环上的壳体，用于围绕大体上水平的倾斜轴线枢转运动，所述壳体包括前表面，以及从所述前表面向前延伸并且靠近所述万向环侧向支撑部分的侧向支撑部分。

7. 发明授权

US4932907A Chain driven marine propulsion system with steerable gearcase and dual counterrotating propellers 失效
标题翻译：具有可转向齿轮箱和双反向旋转螺旋桨的链式船舶推进系统
公开(公告)号：US4932907A
公开(公告)日：1990-06-12
申请号：US253047
申请日：1988-10-04
申请人： Neil A. Newman , Herbert A. Bankstahl , Wayne T. Beck
发明人： Neil A. Newman , Herbert A. Bankstahl , Wayne T. Beck
IPC分类号： B63H5/10 , B63H5/125 , B63H20/12 , B63H20/16 , B63H20/22 , B63H23/02
CPC分类号： B63H21/28 , B63H20/12 , B63H20/16 , B63H5/10 , B63H5/125 , B63H20/22 , B63H2023/025
摘要： A marine propulsion system includes a steerable lower gearcase portion and a drive mechanism including a chain drive for driving dual counterrotating propellers. The dual propellers are rotatably mounted to the lower steerable gearcase portion by means of inner and outer coaxially extending propeller shafts. A sprocket is mounted to each propeller shaft, and first and second chain portions extend between the propeller shaft sprockets and a pair of upper drive sprockets, preferably disposed above the water line during boat operation. Coaxially extending inner and outer drive shafts are interconnected with the engine output shaft, and are adapted for counterrotation in response to rotation thereof. The coaxial drive shafts are interconnected with the upper drive sprockets for driving such sprockets in opposite rotational directions, thereby resulting in movement of the first and second chain portions in opposite directions. The longitudinal axis of the inner and outer drive shafts defines the steering axis about which the lower steerable gearcase portion is pivotable.
摘要翻译：船用推进系统包括可操纵的下齿轮箱部分和驱动机构，该驱动机构包括用于驱动双反向旋转螺旋桨的链传动装置。双螺旋桨通过内部和外部同轴延伸的推进器轴可旋转地安装到下部可转向齿轮箱部分。链轮安装到每个传动轴上，第一和第二链条部分在传动轴链轮和一对上驱动链轮之间延伸，优选地在船运行期间设置在水线的上方。同轴延伸的内驱动轴和外驱动轴与发动机输出轴相互连接，并且适于响应于其旋转而进行反转。同轴驱动轴与上驱动链轮互连，用于在相反的旋转方向上驱动这种链轮，从而导致第一和第二链条部分沿相反的方向移动。内驱动轴和外驱动轴的纵向轴线限定转向轴线，下转向齿轮箱部分可围绕该转向轴线枢转。

8. 发明授权

US4927391A Shift means for marine propulsion device 失效
标题翻译：船用推进装置的换档装置
公开(公告)号：US4927391A
公开(公告)日：1990-05-22
申请号：US677569
申请日：1984-12-03
申请人： Gerald F. Bland , Donald K. Sullivan
发明人： Gerald F. Bland , Donald K. Sullivan
IPC分类号： B63H20/14 , B63H20/00 , B63H20/16 , B63H20/20 , B63H20/22 , B63H21/21 , B63H21/22 , F16H3/14
CPC分类号： B63H20/20 , B63H21/213 , B63H20/16 , B63H20/22
摘要： A marine propulsion device comprising a pivot housing adapted to be mounted on a boat transom for pivotal movement relative to the boat transom about a generally vertical steering axis, and for pivotal movement relative to the boat transom about a generally horizontal tilt axis, a propulsion unit including a reversible transmission and being removably connected to the pivot housing for pivotal movement with the pivot housing, and a mechanism extending between the pivot housing and the propulsion unit for actuating the transmission from the pivot housing, the mechanism being disengaged incident to disconnection of the propulsion unit from the pivot housing, and being engaged incident to connection of the propulsion unit to the pivot housing.
摘要翻译：一种船用推进装置，包括枢轴壳体，其适于安装在船艉板上，用于围绕大致垂直的转向轴线相对于船艉板枢转运动，并且围绕大致水平的倾斜轴线相对于船艉板枢转运动;推进单元包括可逆传动装置并且可拆卸地连接到枢转壳体以与枢转壳体枢转运动，以及在枢转壳体和推进单元之间延伸的机构，用于致动传动装置从枢转壳体，该机构脱离接合推动单元从枢轴壳体移动，并且与推进单元连接到枢轴壳体并入。

9. 发明授权

US3452703A Transmission for propulsion systems of watercraft 失效
标题翻译：水文推进系统传输
公开(公告)号：US3452703A
公开(公告)日：1969-07-01
申请号：US3452703D
申请日：1967-03-27
申请人： SCHOTTEL WERFT
发明人： BECKER JOSEF
IPC分类号： B63H20/16 , B63H20/34 , B63H25/42 , B63H1/14 , B63H5/06
CPC分类号： B63H20/16 , B63H20/34

10. 发明公开

US20230303229A1 STERN DRIVES HAVING STEERABLE GEARCASE 审中-公开
公开(公告)号：US20230303229A1
公开(公告)日：2023-09-28
申请号：US18120507
申请日：2023-03-13
申请人： Brunswick Corporation
发明人： Ryan A. Fergus , Timothy G. Langlitz , John A. Groeschel
IPC分类号： B63H20/12 , B63H20/16
CPC分类号： B63H20/12 , B63H20/16
摘要： A stern drive for a marine vessel, the stern drive having a powerhead, a drive assembly configured to support a propulsor for generating a thrust force in water, the propulsor being powered by the powerhead. The drive assembly comprises a driveshaft housing and a gearcase suspended from the driveshaft housing, the gearcase being steerable relative to the driveshaft housing, and a steering actuator configured to steer the gearcase relative to the driveshaft housing.

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