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1. 发明公开

US20230382506A1 CHARGING CONTROL METHOD AND SYSTEM FOR MARINE PROPULSION DEVICE, AND MARINE PROPULSION DEVICE 审中-公开
公开(公告)号：US20230382506A1
公开(公告)日：2023-11-30
申请号：US18446494
申请日：2023-08-09
申请人： Guangdong ePropulsion Technology Limited
发明人： Shizheng TAO , Wei Yang , Xiaokang Wan , Zongliang Pan
IPC分类号： B63H3/10 , B63H9/04
CPC分类号： B63H3/10 , B63H2021/202 , B63H9/04
摘要： The present disclosure relates to a charging control method and system for a marine propulsion device, and a marine propulsion device. The method includes: acquiring a rotational speed and a regeneration charging power of a motor during a sailing process of a vessel; adjusting the rotational speed to obtain the regeneration charging power corresponding to the adjusted rotational speed, and searching for a power extreme point of the regeneration charging power relative to the rotational speed based on a regeneration charging power varying process; maintaining the rotational speed corresponding to the power extreme point to realize regeneration charging of a battery.

2. 发明公开

US20230322350A1 CONTROL HANDLE FOR A MARINE ELECTRIC DRIVE SYSTEM 审中-公开
公开(公告)号：US20230322350A1
公开(公告)日：2023-10-12
申请号：US18180500
申请日：2023-03-08
申请人： VOLVO PENTA CORPORATION
发明人： Thorbjörn LUNDQVIST
IPC分类号： B63H9/04 , B63H23/28 , B63H21/17 , B63H21/21 , B63H25/02
CPC分类号： B63H21/213 , B63H9/04 , B63H21/17 , B63H23/28 , B63H25/02 , B63H2025/022 , B63H25/38
摘要： A control handle for controlling an electric drive system of a sailboat is provided. The control handle comprises a handle and a handle shaft, where the control handle is provided with a plurality of engagement positions. A first engagement position is adapted to engage a forward drive mode of the electric drive system, a second engagement position is adapted to engage a reverse drive mode of the electric drive system, a third engagement position is adapted to engage an idle drive mode of the electric drive system, and a fourth engagement position is adapted to engage a hydro energy generation mode of the electric drive system.

3. 发明授权

US10623785B2 Streaming manifest quality control 有权
公开(公告)号：US10623785B2
公开(公告)日：2020-04-14
申请号：US15828500
申请日：2017-12-01
申请人： Cisco Technology, Inc.
发明人： Ali C. Begen , David R. Oran
IPC分类号： G06F15/16 , H04N21/2343 , B63B15/00 , B63H9/04 , G09B9/06
CPC分类号： H04N21/23439 , B63B15/0083 , B63H9/04 , G09B9/066
摘要： In one embodiment, a method that receives a manifest for plural encoded representations of a single content stream, each representation fragmented into plural chunks, each representation comprising a different quality level, the manifest listing a plurality of representations, each representation comprising the plural chunks at one of a plurality of quality levels, and requests one of the plural chunks based on selection of one of the plurality of quality levels explicitly indicated in the manifest.

4. 发明授权

US09751602B2 Floating structure fluid dynamic force use system and wind-propelled vessel 有权
公开(公告)号：US09751602B2
公开(公告)日：2017-09-05
申请号：US14356086
申请日：2012-11-02
申请人： Takuju Nakamura , Hiromichi Akimoto
发明人： Takuju Nakamura , Hiromichi Akimoto
IPC分类号： B63H9/00 , B63H13/00 , B63H1/04 , F03B13/16 , F03B13/18 , B63H9/06 , B63H5/07 , F03B3/00 , F03D5/00 , B63B35/44 , F03D13/20
CPC分类号： B63H1/04 , B63B35/44 , B63B2035/446 , B63B2035/4466 , B63H5/07 , B63H9/04 , B63H9/06 , B63H13/00 , F03B3/00 , F03B13/16 , F03B13/182 , F03D5/00 , F03D13/22 , F05B2240/913 , F05B2240/93 , F05B2240/95 , F05B2250/42 , Y02E10/38 , Y02E10/727 , Y02E10/728 , Y02P70/523
摘要： Provided are a floating structure fluid dynamic force use system and a wind-propelled vessel which uses the system whereby it is possible to compensate for overturning moment due to fluid dynamic force and to alleviate both tilting and size increases of a floating structure. A floating structure fluid dynamic force use system (1) comprises an assembly (12) which extracts energy from wind or water, and a floating structure (13) which supports the assembly (12). The assembly (12) comprises a wind receiving part (10) which receives fluid dynamic force, and a support column (11) which supports the wind receiving part (10). The assembly (12) is positioned with the center of gravity (15) thereof below the water line and is supported to be capable of tilting in an arbitrary direction upon the floating structure (13).

5. 发明申请

US20160096607A1 INBOARD/OUTBOARD WITH PORTABLE OUTDRIVE 审中-公开
标题翻译： INBOARD / OUTBOARD带便携式出口
公开(公告)号：US20160096607A1
公开(公告)日：2016-04-07
申请号：US14643019
申请日：2015-03-10
申请人： Stephen W. DeLise, SR.
发明人： Stephen W. DeLise, SR.
IPC分类号： B63H20/04 , B63H21/14 , B63H21/17 , B63H25/02 , B63H21/12
CPC分类号： B63H20/007 , B63B2035/009 , B63H9/04 , B63H20/06 , B63H20/12 , B63H20/16 , B63H2020/025
摘要： An apparatus for propelling a water craft including an outboard propulsion assembly having a removable configuration that can be mounted and demounted by hand without tools and a portable size so that it can be carried by an individual.
摘要翻译：一种用于推动水上飞机的装置，其包括具有可拆卸构造的外部推进组件，该组件可以手工安装和拆卸，无需工具和便携式尺寸，从而可以由个人携带。

6. 发明申请

US20150307158A1 MODULAR WATERCRAFT DEVICE 审中-公开
标题翻译：模块化水处理装置
公开(公告)号：US20150307158A1
公开(公告)日：2015-10-29
申请号：US14644837
申请日：2015-03-11
申请人： ROBERT LEE HEIMERL
发明人： ROBERT LEE HEIMERL
IPC分类号： B63B3/08 , B63H9/04 , B63H25/06 , B63H1/14 , B63B35/00 , B63B17/04
CPC分类号： B63B3/08 , B63B1/121 , B63B17/04 , B63B29/02 , B63B35/00 , B63B2029/022 , B63B2029/043 , B63B2035/004 , B63H1/14 , B63H9/04 , B63H25/06 , B63H2025/022
摘要： The invention herein pertains to a modular water craft device and system wherein a plurality of individual navigable watercraft devices interconnects at their hull and deck. Each individual watercraft unit comprises the following elements: a deck, a hull with three or more sides, a steering wheel, and rudder. Each individual watercraft device detachably interconnects with another at their deck and hull at a common side. The interconnection creates a greater unitary deck and stable hull connection. Each modularized watercraft is defined as two or more individual water craft devices detachably interconnected between their sides to form a greater stable modular platform and unitary hull and deck system. The modularized watercraft device may convert between navigational and non-navigational roles.
摘要翻译：本发明涉及一种模块化的水上运输装置和系统，其中多个单独的导航船舶装置在其船体和甲板上相互连接。每个单独的船舶单元包括以下元件：甲板，具有三个或更多侧面的船体，方向盘和方向舵。每个单独的船舶装置在其甲板和船体在共同的一侧可拆卸地与另一个相互连接。互连产生更大的单一甲板和稳定的船体连接。每个模块化船只被定义为两个或更多个可拆卸地互连在其两侧之间的单独的水上工艺装置，以形成更大的稳定的模块化平台和整体的船体和甲板系统。模块化船舶装置可以在导航和非导航作用之间转换。

7. 发明授权

US09114863B2 Aerodynamic fairing and flap for generating lift and methods of using the same 有权
标题翻译：用于产生电梯的气动整流罩和挡板及其使用方法
公开(公告)号：US09114863B2
公开(公告)日：2015-08-25
申请号：US14142370
申请日：2013-12-27
申请人： Christopher Robert White, I
发明人： Christopher Robert White, I
IPC分类号： B63B35/00 , B63H9/04 , B63B15/00 , B63H9/06
CPC分类号： B63H9/04 , B63B15/0083 , B63H2009/0635
摘要： Embodiments of the present invention are directed to devices and methods for powering a craft by aerodynamic forces. The device features a fairing member and flap element in which the flap element has a first flap position which creates a aerofoil contour on one face of the fairing member, and a second position in which the flap element presents an interrupted surface on both sides of the aerofoil to direct the fairing member in a non-power position without oscillation.
摘要翻译：本发明的实施例涉及通过空气动力对动力提供动力的装置和方法。该装置具有整流罩构件和挡板元件，其中挡板元件具有第一挡板位置，该第一挡板位置在整流罩构件的一个面上产生机翼轮廓，以及第二位置，其中挡板元件在其两侧具有中断的表面机翼引导整流罩部件处于非电源位置，无振荡。

8. 发明授权

US09079649B2 Portable wind-powered sailing vessel 有权
标题翻译：便携式风力帆船
公开(公告)号：US09079649B2
公开(公告)日：2015-07-14
申请号：US13840878
申请日：2013-03-15
申请人： Allan D. Heuton
发明人： Allan D. Heuton
IPC分类号： B63B9/06 , B63H9/06
CPC分类号： B63B7/04 , B63B1/121 , B63B7/02 , B63B15/0083 , B63B29/04 , B63B35/71 , B63B2001/123 , B63B2001/208 , B63B2029/043 , B63H9/04 , B63H9/06 , B63H25/02 , B63H25/38
摘要： A portable wind-powered sailing vessel includes a plurality of parallel hulls, a plurality of cross-member spars releasably connecting the parallel hulls, a central longitudinal body centrally located between the parallel hulls and releasably connected to the plurality of cross-member spars, a crew seat releasably connected to the central longitudinal body forward of a mast, a kick-up rudder assembly and a foot pedal steering system both releasably connected to the longitudinal body, a rudder releasably connected to the kick-up rudder assembly, and a main sail on the mast, and a jib.
摘要翻译：一种便携式风力动力帆船包括多个平行的船体，多个横向构件翼梁，其可释放地连接所述平行的船体，中心纵向体中心位于所述平行船体之间并且可释放地连接到所述多个横梁上，船员座椅可释放地连接到桅杆前方的中央纵向车身，踢舵方向舵组件和脚踏板转向系统，两者可释放地连接到纵向车身，可释放地连接到踢舵舵组件的舵和主帆在桅杆上，还有一个吊臂。

9. 发明授权

US08985043B2 Sail furling sticks 有权
标题翻译：帆鞭
公开(公告)号：US08985043B2
公开(公告)日：2015-03-24
申请号：US13717368
申请日：2012-12-17
申请人： Eric L. Eschen
发明人： Eric L. Eschen
IPC分类号： B63H9/04 , B63H9/10 , B63H9/06
CPC分类号： B63H9/04 , B63H9/0642 , B63H9/1092
摘要： A system is disclosed for stowing a sail of a sail boat. The system may include a furling stick, and ribs extending therefrom, for gathering the sail upon lowering of the sail. The system may further include leech sticks mounted on the sail for defining segments at which the sail folds upon stowing of the sail against the furling stick.
摘要翻译：公开了一种用于装载帆船帆船的系统。该系统可以包括一个撬棍，和从其延伸的肋条，用于在帆下降时收集帆。该系统可以进一步包括安装在帆上的水蛭杆，用于限定在将风帆装载在羊毛棒上时风帆折叠的部分。

10. 发明申请

US20130092071A1 HYDRODYNAMIC APPENDAGE SUCH AS A KEEL OR A CENTERBOARD, AND A METHOD OF FABRICATION 有权
标题翻译：水动力附件，如KEEL或中心板，以及制造方法
公开(公告)号：US20130092071A1
公开(公告)日：2013-04-18
申请号：US13648766
申请日：2012-10-10
申请人： SAFRAN
发明人： Sandra ANDRIEU , Jean-Michel DE MONICAULT
IPC分类号： B63B1/00 , B23P11/00
CPC分类号： B63B41/00 , B63H9/04 , Y10T29/49826
摘要： A method of fabricating a hydrodynamic appendage for a ship, the method including the steps of: forming two metal half-shells having outside surfaces that form the flanks of a hydrodynamically-active portion of the appendage; forming a metal head including a mechanism for securing the appendage to the ship; and assembling together the half-shells and the head so that the head is sandwiched between the top ends of the two half-shells and closes a top portion of an internal volume defined by the half-shells. The half-shells are welded to the head so as to make the internal volume watertight.
摘要翻译：一种制造用于船舶的流体动力附件的方法，所述方法包括以下步骤：形成两个具有外表面的金属半壳，所述外表面形成附属物的流体动力学活性部分的侧翼; 形成包括用于将附件固定到船上的机构的金属头; 并且将半壳和头部组装在一起，使得头部夹在两个半壳的顶端之间并封闭由半壳限定的内部容积的顶部。将半壳焊接到头部，以使内部容积防水。

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