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1. 发明授权

US11613352B2 Ground effect craft 有权
公开(公告)号：US11613352B2
公开(公告)日：2023-03-28
申请号：US17580177
申请日：2022-01-20
申请人： PierceCraft IP Ltd.
发明人： Richard David Pierce
IPC分类号： B64C35/00 , B64C25/00 , B60V1/11 , B60V1/22 , B63B1/18
摘要： A ground effect craft having a ground effect wing, a plurality of sponsons, and a control system is disclosed. The ground effect wing may include a fore ground effect wing and an aft ground effect wing. The ground effect wing may generate a stabilizing moment on at least one sponson to stabilize the ground effect craft. The plurality of sponsons may be dynamically coupled to the body. The plurality of sponsons may be dynamically coupled to each other. The dynamic coupling may permit the sponsons to move relatively independent of the body and each other, thereby stabilizing the ground effect craft. The ground effect craft may include a stabilizing wing.

2. 发明申请

US20220169339A1 MULTIHULL WATERCRAFT 有权
公开(公告)号：US20220169339A1
公开(公告)日：2022-06-02
申请号：US17537974
申请日：2021-11-30
申请人： BOMBARDIER RECREATIONAL PRODUCTS INC.
发明人： Chadley JAZIRI , Rick ADAMCZYK , Bryan UMSTATTD
IPC分类号： B63B1/12 , B63B3/38 , B63B3/48 , B63H11/00 , B63B1/18
摘要： A multihull watercraft has at least three hulls extending longitudinally along the watercraft. The hulls at least partly define a port side tunnel and a starboard side tunnel therebetween. A port deflection device is configured to engage water in response to the watercraft leaning toward the port side when turning. The port deflection device is laterally aligned with the port side tunnel. A starboard deflection device is configured to engage water in response to the watercraft leaning toward the starboard side when turning. The starboard deflection device is laterally aligned with the starboard side tunnel. Each of the deflection devices includes an angled surface extending downwardly and rearwardly from an upper tunnel surface of a corresponding one of the tunnels. The angled surface is positioned to remain above a water line when the multihull watercraft is at rest on water.

3. 发明授权

US11077918B2 Stabilized hull for a keeled monohull sailboat or sail and motor boat 有权
公开(公告)号：US11077918B2
公开(公告)日：2021-08-03
申请号：US16066045
申请日：2016-02-02
申请人： Ignat Mikhailovich Vodopianov
发明人： Ignat Mikhailovich Vodopianov
IPC分类号： B63B39/06 , B63B1/04 , B63B1/18 , B63B3/38
摘要： The invention relates to boat building and can be used in the building and modification of sea-going high-speed keeled monohull sailboats or sail and motor boats with a high sail power to weight ratio, where a single, narrow, wave-penetrating displacement hull is used. To provide for the stable controlled movement of a keeled monohull sailboat or sail and motor boat in wave penetration mode, i.e. in a low wave/hydrodynamic resistance displacement mode, both when heeling and when upright (at the same time effectively counteracting heeling and rocking on all courses), and to provide for the damping of the energy of a broken wave and also for the ability of the boat to self-right to an even keel from a “sail-on-water” position, a stabilized hull for a keeled monohull sailboat or sail and motor boat is configured with an overall width of not more than 50% of the length of the hull and has, in the bottom part thereof, a vertically oriented narrow section (4) of low wave/hydrodynamic resistance, which runs longitudinally along the full length of the boat, is symmetrical about the centreline thereof and has a displacement segment (5) comprising a keel (8) with a heavy bulb, wherein the displacement of the segment is equal to the full unladen weight of the boat. The hull further comprises two narrow longitudinally oriented sponsons (6 and 7), arranged symmetrically in relation to the centreline of the boat, which do not bear the weight of the boat and which have a streamlined shape of low wave/hydrodynamic resistance. Said sponsons are situated above the waterline at the maximum width of the hull, forming two tunnel cavities (10) above the waterline to dampen the energy of a wave broken by the bow and the sponsons.

4. 发明申请

US20200262517A1 STABILIZED HULL FOR A KEELED MONOHULL SAILBOAT OR SAIL AND MOTOR BOAT 审中-公开
公开(公告)号：US20200262517A1
公开(公告)日：2020-08-20
申请号：US16066045
申请日：2016-02-02
申请人： IGNAT MIKHAILOVICH VODOPIANOV
发明人： IGNAT MIKHAILOVICH VODOPIANOV
IPC分类号： B63B1/04 , B63B1/18 , B63B3/38
摘要： The invention relates to boat building and can be used in the building and modification of sea-going high-speed keeled monohull sailboats or sail and motor boats with a high sail power to weight ratio, where a single, narrow, wave-penetrating displacement hull is used. To provide for the stable controlled movement of a keeled monohull sailboat or sail and motor boat in wave penetration mode, i.e. in a low wave/hydrodynamic resistance displacement mode, both when heeling and when upright (at the same time effectively counteracting heeling and rocking on all courses), and to provide for the damping of the energy of a broken wave and also for the ability of the boat to self-right to an even keel from a “sail-on-water” position, a stabilized hull for a keeled monohull sailboat or sail and motor boat is configured with an overall width of not more than 50% of the length of the hull and has, in the bottom part thereof, a vertically oriented narrow section (4) of low wave/hydrodynamic resistance, which runs longitudinally along the full length of the boat, is symmetrical about the centreline thereof and has a displacement segment (5) comprising a keel (8) with a heavy bulb, wherein the displacement of the segment is equal to the full unladen weight of the boat. The hull further comprises two narrow longitudinally oriented sponsons (6 and 7), arranged symmetrically in relation to the centreline of the boat, which do not bear the weight of the boat and which have a streamlined shape of low wave/hydrodynamic resistance. Said sponsons are situated above the waterline at the maximum width of the hull, forming two tunnel cavities (10) above the waterline to dampen the energy of a wave broken by the bow and the sponsons.

5. 发明授权

US10654551B1 Method of overshoot for faster planing of marine vessel 有权
公开(公告)号：US10654551B1
公开(公告)日：2020-05-19
申请号：US16274549
申请日：2019-02-13
申请人： GM Global Technology Operations LLC
发明人： Jonathan D. Doremus , Trevor Fayer
IPC分类号： B63H21/21 , B63H21/22 , B63H21/17 , B63B1/24 , B63B1/18
摘要： A method of planing a marine vessel propelled by an electric propulsion system operably connected to a rotatable propeller system including that a command input requesting an increase in throttle is received. The method also includes that it is determined whether the marine vessel is on plane and whether there is sufficient power and energy available in the electric propulsion system to reach planing speed when the marine vessel is not on plane. The method further includes that power output from the electric propulsion system is increased for a selected period of time such that the electric propulsion system is allowed to overshoot continuous power limits of one or more components of the electric propulsion system for the selected amount of time. The one or more components of the electric propulsion system including at least one of an electric motor, an energy storage device, and an electric controller.

6. 发明授权

US09975617B1 Modification of traditional propeller shaft tunnel on a vessel hull 有权
公开(公告)号：US09975617B1
公开(公告)日：2018-05-22
申请号：US15357132
申请日：2016-11-21
申请人： Nicholas Buck-Niehaus
发明人： Nicholas Buck-Niehaus
IPC分类号： B63H5/10 , B63B1/32 , B63H5/16 , B63B3/38 , B63B1/18
CPC分类号： B63H5/16 , B63B1/18 , B63B3/38 , B63B2745/02 , B63H5/10
摘要： An aquatic vessel may include contra-rotating propellers and a hull mold with a keel pad sectional extended from a hull planing surface to a location on the hull mold at which a propeller shaft exits a propeller shaft tunnel at an aft transom edge of the hull mold and at a forward portion of the keel pad sectional, with sides of the propeller shaft tunnel formed into directional ports to increase a flow of water into the propeller shaft tunnel.

7. 发明授权

US09725150B2 System for aiding the planing of planing boats 有权
公开(公告)号：US09725150B2
公开(公告)日：2017-08-08
申请号：US14427896
申请日：2013-09-24
申请人： FPT Industrial S.p.A.
发明人： Fabio Buzzi , Enzo Pierro
IPC分类号： B63H21/21 , F02B37/14 , F02D41/00 , F02B37/04 , F02B39/04 , B63H21/14 , B63B1/18 , B63H21/17 , B63H21/38
CPC分类号： B63H21/21 , B63B1/18 , B63H21/14 , B63H21/17 , B63H21/38 , F02B37/04 , F02B37/14 , F02B39/04 , F02D41/0007 , Y02T10/144
摘要： System for aiding the planing of a planing boat comprising a hull, having a critical transition speed from a displacement sailing and a planing sailing and at least an internal combustion engine comprising means for transmitting an engine displaced power to the water; transmission means defining a gear ratio and identifying a critical speed of rotation of the engine corresponding to the critical speed of the hull; the system comprises a centrifugal supercharger, for supercharging said internal combustion engine, activated by speed multiplying means to be operating in a predetermined interval of speeds of the at least an internal combustion engine including said critical engine speed.

8. 发明申请

US20170210445A1 PERSONAL WATERCRAFT 有权
公开(公告)号：US20170210445A1
公开(公告)日：2017-07-27
申请号：US15004131
申请日：2016-01-22
申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA
发明人： Hironori Kato , Toshio Araki , Minoru Kanamori , Kenichi Ohkita
IPC分类号： B63B1/04 , B63B1/18 , B63B35/73
CPC分类号： B63B1/18 , B63B35/731 , B63B2001/186
摘要： A personal watercraft comprises a body including a hull and a deck; a joining section including a horizontal portion protruding horizontally from the body, and a vertical portion protruding downward from an outer end portion of the horizontal portion, the joining section joining the hull to the deck; and a stabilizer mounted to the joining section. The joining section includes right and left joining sections, and a stern joining section. The stabilizer is mounted to a rear portion of at least one of the right and left joining sections. The stabilizer has an inclined bottom surface which is located below a bottom surface of the horizontal portion and extends in a forward and rearward direction such that the inclined bottom surface is inclined in a downward direction as the inclined bottom surface extends in a rearward direction.

9. 发明授权

US09409636B2 Vessel with improved motion control 有权
标题翻译：具有改进的运动控制的血管
公开(公告)号：US09409636B2
公开(公告)日：2016-08-09
申请号：US14413311
申请日：2013-07-09
申请人： Technische Universiteit Delft
发明人： Jan Alexander Keuning
IPC分类号： B63B1/22 , B63B39/06 , B63B1/10 , B63B1/18 , B63B1/32 , B63B1/20
CPC分类号： B63B39/061 , B63B1/10 , B63B1/18 , B63B1/322 , B63B2001/204 , B63B2001/325 , Y02T70/12
摘要： The invention concerns a vessel having a planing surface and a transom at a stern of the vessel, mounted on the transom is an interceptor and an actuator to move the interceptor in vertical direction. In accordance with the invention the transom defines a sharp edge with the planing surface and the underside of the interceptor comprises a convex rounded edge extending upwards to the rear with a leading edge of the convex rounded edge having a tangent approximately parallel to the water flow along the planing surface near the transom, and/or the transom defines a convex rounded edge with the planing surface with a leading edge of the convex rounded edge being tangent to the planing surface and the interceptor defines at its lowest part a sharp edge that can move behind the convex rounded edge in vertical direction.
摘要翻译：本发明涉及一种具有刨床表面的船舶和船尾尾部的船尾，其安装在艉板上，是拦截器和致动器，用于沿垂直方向移动拦截器。根据本发明，艉板限定了具有刨削表面的锋利边缘，并且拦截器的下侧包括向上延伸到后部的凸形圆形边缘，其中凸形圆形边缘的前缘具有大致平行于水流的切线艉板附近的刨面和/或艉板限定了具有刨削表面的凸形圆形边缘，凸面圆边缘的前缘与刨面相切，并且拦截器在其最低部分限定可移动的尖锐边缘在垂直方向的凸圆形边缘后面。

10. 发明授权

US09376166B2 High efficiency sponsons for pontoon boat 有权
标题翻译：浮筒船的高效率赞助
公开(公告)号：US09376166B2
公开(公告)日：2016-06-28
申请号：US14317078
申请日：2014-06-27
申请人： Larson Boats, LLC
发明人： Leon C. Raiter , Ronald Sahr
IPC分类号： B63B1/20 , B63B1/12 , B63B1/18
CPC分类号： B63B1/20 , B63B1/121 , B63B1/125 , B63B2001/186 , B63B2001/201 , B63B2001/206 , B63B2001/208
摘要： The present disclosure relates to a sponson for a pontoon boat. The sponson has integrated chines and integrated splash guards. The sponson also includes a keel and deadrise surfaces on opposite sides of the keel. The sponson further includes an integrated keel reinforcement stringer within the sponson.
摘要翻译：本公开涉及一种用于浮船的担保人。赞助商整合了中国和综合飞溅卫兵。赞助商还在龙骨的相对侧还包括龙骨和死板。赞助商还在赞助商中包括一个集成的龙骨钢筋纵梁。

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