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111. 发明申请

US20180105247A1 Tangential flow machine 审中-公开
公开(公告)号：US20180105247A1
公开(公告)日：2018-04-19
申请号：US15783613
申请日：2017-10-13
申请人： Kurt STAEHLE
发明人： Kurt STAEHLE
IPC分类号： B63H5/14 , B63H1/16 , B63H1/26 , B63H23/24 , H02K7/18
CPC分类号： B63H5/14 , B63H1/16 , B63H1/26 , B63H23/24 , B63H2001/165 , B63H2023/005 , F03B13/10 , H02K7/1823
摘要： A tangential flow machine can be operated both as electric propulsion and as a generator, having a jacket housing which can have flow passing around it on an outer side, the profile of which is formed on a first front-side opening, and tapers to a second front side, on which a second front-side opening is formed. Between the two front-side openings, there extends a flow path along a main axis, and with an electrical machine, which on the jacket housing has a stator and a rotor that is supported so as to rotate within the stator. The rotor defines a free rotary axis and has a rotor ring and an arrangement of rotor blades which each extend from the rotor ring, radially to a free edge and the free edges of the rotor blades, in the projection direction parallel to the main axis, delimit a free circular surface. With this, provision is made that the rotor blades are formed by baffle plates, which extend in the direction of the main axis over the entire axial length of the rotor ring.

112. 发明授权

US09908603B2 Magnetically geared electric drive 有权
公开(公告)号：US09908603B2
公开(公告)日：2018-03-06
申请号：US15117028
申请日：2015-02-06
申请人： Memorial University of Newfoundland
发明人： Brian Claus , Ralf Bachmayer , Levi MacNeil
IPC分类号： B63H21/17 , H02K51/00 , H02K5/00 , H02K49/10 , B63H23/24 , H02K5/132 , H02K7/08 , B63H5/14 , B63G8/08 , H02K7/11 , H02K5/124 , H02K16/00 , H02K5/128
CPC分类号： B63H21/17 , B63G8/08 , B63H5/14 , B63H23/24 , H02K5/00 , H02K5/124 , H02K5/1285 , H02K5/132 , H02K7/083 , H02K7/11 , H02K16/00 , H02K49/102 , H02K51/00
摘要： The invention provides an encapsulated magnetically geared brushless electric marine propulsion system with the principle components arranged axially around the central shaft. The marine propulsion system includes: the brushless DC motor, comprised of the stator fixed to the central shaft and motor magnets fixed within the motor rotor coupled to the central shaft using precision ball bearings; the high-speed magnetic gear rotor coupled to the motor rotor comprising an alternating array of magnets fixed to a ferromagnetic backing; the environmental barrier which protects the motor and additionally houses pole pieces to modulate magnetic flux; the low-speed magnetic gear rotor coupled to the central shaft and comprised of an alternating array of magnets fixed to a ferromagnetic backing; the propeller coupled to the low-speed magnetic gear rotor; and the shroud coupled to the struts of the motor mounting system.

113. 发明授权

US09821896B2 Propulsion unit for maritime vessel including a nozzle exhibiting a curved following edge at the outlet of the nozzle 有权
公开(公告)号：US09821896B2
公开(公告)日：2017-11-21
申请号：US14398509
申请日：2013-04-26
申请人： Rolls-Royce Marine AS
发明人： Steinar Aasebö , Leif Vartdal
IPC分类号： B63H5/125 , B63H5/15 , B63H5/14
CPC分类号： B63H5/15 , B63H5/125 , B63H5/14 , F05D2240/128 , F05D2260/98
摘要： Propulsion unit (11) for propulsion and maneuvering of a maritime vessel, which includes a nozzle (12) exhibiting a curved following edge (12) at outlet of the nozzle (12), which results in that length of the nozzle (12) is longer in upper part of the nozzle (12) and shortest at the outermost points of a horizontal central axis through the nozzle (12), when the nozzle (12) is seen from behind.

114. 发明授权

US09694887B2 Propulsion device for ship and ship having the same 有权
公开(公告)号：US09694887B2
公开(公告)日：2017-07-04
申请号：US14126801
申请日：2011-09-23
申请人： Jin Suk Lee , Ji Nam Kim , Hyun Sang Park , Hyung Gil Park , Kwang Jun Paik , Dong Hyun Lee , Tae Goo Lee , Sung Wook Chung , Tetsuji Hoshino , Jong Soo Seo , Seung Myun Hwangbo
发明人： Jin Suk Lee , Ji Nam Kim , Hyun Sang Park , Hyung Gil Park , Kwang Jun Paik , Dong Hyun Lee , Tae Goo Lee , Sung Wook Chung , Tetsuji Hoshino , Jong Soo Seo , Seung Myun Hwangbo
IPC分类号： B63H5/10 , B63H23/02 , B63H5/14 , B63H1/04 , B63H21/12 , B63H5/125 , B63H21/38 , B63H23/06 , B63H23/32
CPC分类号： B63H5/10 , B63H1/04 , B63H5/125 , B63H5/14 , B63H21/12 , B63H21/386 , B63H23/02 , B63H23/321 , B63H2005/103 , B63H2005/106 , B63H2005/1258 , B63H2023/0283 , B63H2023/067 , B63H2023/323
摘要： Disclosed are a propulsion device for a ship and a ship having same. The propulsion device, according to an embodiment of the present invention, comprises: a rear propeller fixed to a driveshaft; a front propeller positioned in front of the rear propeller, and supported rotably on the driveshaft; and a counter rotation device for reversing and transmitting the rotation of the driveshaft to the front propeller; a motor for rotating the driveshaft; and an housing, which extends from to the lower part of the hull, and which is installed so as to envelope the counter rotation device and the motor.

115. 发明授权

US09446827B2 Boat hull construction 有权
标题翻译：船体结构
公开(公告)号：US09446827B2
公开(公告)日：2016-09-20
申请号：US14457905
申请日：2014-08-12
申请人： Myron Sherer
发明人： Myron Sherer
IPC分类号： B63B1/32 , B63H5/14 , B63H5/16
CPC分类号： B63H5/14 , B63B2001/325 , B63H5/16 , Y02T70/12
摘要： A boat comprising a propeller tunnel formed in a hull. The tunnel has a forward end and a rearward end. The rearward end defines a shaped upper surface transverse to a longitudinal axis of the propeller tunnel. An output shaft extends from the propeller tunnel. A propeller is provided that rotates on the output shaft and comprises a plurality of blades defining: outer diameter and radius dimensions, a forward plane perpendicular to the output shaft and defined by a forward-most extension of said blades, and an aft plane perpendicular to the output shaft and defined by an aft-most extension of the blades. A protrusion is provided terminating aft of the propeller and inwardly extending from the propeller tunnel. The protrusion defines a curved portion that terminates in a tip portion, wherein a longitudinal distance between the tip portion and the aft plane is less than the outer diameter dimension.
摘要翻译：包括形成在船体中的螺旋桨隧道的船。隧道有一个前端和一个后端。后端限定了横向于螺旋桨隧道的纵向轴线的成形的上表面。输出轴从螺旋桨隧道延伸。提供螺旋桨，其在输出轴上旋转并且包括多个叶片，其限定：外径和半径尺寸，垂直于输出轴并由所述叶片的最前端延伸限定的前平面以及垂直于输出轴并由叶片的最大延伸部分限定。提供突出部，其终止于螺旋桨的后方并从螺旋桨隧道向内延伸。突出部限定了终止于尖端部分的弯曲部分，其中尖端部分和后部平面之间的纵向距离小于外径尺寸。

116. 发明申请

US20160207603A1 Motorized Watercraft 审中-公开
标题翻译：电动船
公开(公告)号：US20160207603A1
公开(公告)日：2016-07-21
申请号：US15000962
申请日：2016-01-19
申请人： Jamie Jon Chapman
发明人： Jamie Jon Chapman
IPC分类号： B63H21/17 , B63H21/21 , B63H21/00 , B63H1/14 , B63H5/14
CPC分类号： B63H21/17 , B63H1/14 , B63H5/14 , B63H5/165 , B63H21/21 , B63H21/24 , B63H2021/003 , B63H2021/171 , B63H2021/216 , Y02T70/5245
摘要： A motorized watercraft is a vehicle that is used to transport a user across the water. The motorized watercraft includes a floating board, a control unit, a propulsion system, a power source, and a plurality of conduit stringers. The floating board allows a user to float above the water. The propulsion system is used to supplement or replace human exertion as a means of propelling the floating board across the water. The control unit is mounted to the deck of the floating board and is used to regulate the speed of the propulsion system and may be used to control lights which are mounted into the floating board. The power source is used to provide the energy needed for running the propulsion system and the lights. The plurality of conduit stringers run through the floating board, strengthening the floating board and providing channels through which wiring may run.
摘要翻译：机动船只是用于运输用户穿过水面的车辆。机动船只包括浮动板，控制单元，推进系统，动力源和多个管道纵梁。浮动板允许用户浮在水面之上。推进系统用于补充或替代人的劳动，作为推动浮动板穿过水的手段。控制单元安装在浮动板的甲板上，用于调节推进系统的速度，并可用于控制安装在浮动板上的灯。电源用于提供运行推进系统和灯光所需的能量。多个管道纵梁穿过浮动板，加强浮动板并提供可以通过其布线的通道。

117. 发明申请

US20160185430A1 Powered Hydrofoil Board 有权
标题翻译：动力水翼板
公开(公告)号：US20160185430A1
公开(公告)日：2016-06-30
申请号：US15064521
申请日：2016-03-08
申请人： Jacob Willem Langelaan
发明人： Jacob Willem Langelaan
IPC分类号： B63B35/79 , B63H1/16 , B63H5/14 , B63B1/24 , B63H21/21 , B63H21/17 , B63H11/04
CPC分类号： B63B35/79 , B63B1/248 , B63B35/7926 , B63B35/7943 , B63H1/16 , B63H5/14 , B63H11/04 , B63H21/17 , B63H21/21
摘要： A passively stable personal hydrofoil watercraft that has a flotation device, wherein a user can ride in a prone, kneeling, or standing position. The watercraft includes a strut having an upper end interconnected with the flotation device and lower end connected with a hydrofoil. The hydrofoil greatly reduces the power required to travel at higher speed. The watercraft also includes a propulsion system connected to the hydrofoil. Both longitudinal and directional control of the watercraft is via weight shift, eliminating the need of any movable surfaces. The flotation device, strut, and hydrofoil may be permanently interconnected or may be detachable.
摘要翻译：一种具有浮选装置的被动稳定的个人水翼船，其中使用者可以倾斜，跪下或站立的位置。船舶包括具有与浮选装置互连的上端的支柱，下端与水翼连接。水翼大大降低了以更高速度行驶所需的功率。船舶还包括连接到水翼的推进系统。船只的纵向和方向控制都是通过重量移动，无需任何可移动的表面。浮选装置，支柱和水翼可以永久地互连或可以是可拆卸的。

118. 发明授权

US09327812B2 Silencer duct for ship's propeller using resonant barrels 有权
标题翻译：使用共振桶的船舶螺旋桨消声器
公开(公告)号：US09327812B2
公开(公告)日：2016-05-03
申请号：US14398412
申请日：2013-06-05
申请人： MOKPO NATIONAL MARTIME UNIVERSITY INDUSTRY—UNIVERSITY COOPERATION FOUNDATION
发明人： Sang Hoon Kim
IPC分类号： F16K47/02 , B63H5/14 , F04D3/00 , F04D29/66 , G10K11/172
CPC分类号： B63H5/14 , F04D3/00 , F04D29/669 , G10K11/172
摘要： The present invention relates to a silencer duct for a ship's propeller using resonant barrels, wherein the ship's propeller is surrounded by the silencer duct so as to deaden underwater noises of various frequencies generated by the propeller, the duct being made into a cylindrical form to surround the propeller arranged in the side or rear part of the ship so as to guide the fluid direction as the propeller rotates, and the inside of the duct being provided with a plurality of resonant barrels for damping resonant frequencies arranged in the form of n×m (herein, n and m are natural numbers except 0) so as to damp the sound waves generated by the rotation of the propeller.
摘要翻译：本发明涉及一种用于使用共振桶的船舶螺旋桨消音器管道，其中船舶螺旋桨被消声器管道包围，以便消除由螺旋桨产生的各种频率的水下噪声，该管道被制成圆柱形以包围螺旋桨布置在船的侧部或后部，以便在推进器旋转时引导流体方向，并且管道内部设置有多个用于阻尼以n×m形式布置的共振频率的共振筒（这里，n和m是除0之外的自然数），以便抑制由螺旋桨的旋转产生的声波。

119. 发明授权

US09266595B2 Retractable thruster unit for a marine vessel 有权
标题翻译：用于海运船舶的可伸缩推进器单元
公开(公告)号：US09266595B2
公开(公告)日：2016-02-23
申请号：US13977119
申请日：2011-12-13
申请人： Aad Van Der Kam
发明人： Aad Van Der Kam
IPC分类号： B63H5/125 , B63H5/15 , B63H25/42 , B63H5/14
CPC分类号： B63H25/42 , B63H5/125 , B63H5/14 , B63H5/15 , B63H2025/425
摘要： A novel retractable thruster unit for a marine vessel using a tunnel thruster includes a nozzle having an end, the end being provided with two closing plates, a top closing plate, and a bottom closing plate. The closing plates are arranged 180 degrees apart on opposite sides of the axis of the propeller and extend substantially axially from the end of the nozzle.
摘要翻译：一种用于使用隧道推进器的海洋船舶的新颖的可伸缩推进器单元包括具有端部的喷嘴，其端部设置有两个封闭板，顶部封闭板和底部封闭板。封闭板在推进器的轴线的相对侧上分开180度，并且从喷嘴的端部基本轴向地延伸。

120. 发明授权

US08851942B2 Thrust generating apparatus 有权
标题翻译：推力发电机
公开(公告)号：US08851942B2
公开(公告)日：2014-10-07
申请号：US12810784
申请日：2008-12-16
申请人： Keiichi Yoshikawa , Hiromitsu Kiyose , Tetsuro Ikebuchi
发明人： Keiichi Yoshikawa , Hiromitsu Kiyose , Tetsuro Ikebuchi
IPC分类号： B63H21/17 , B63H11/00 , F04B35/04 , B63H11/08 , B63H5/14 , B63H23/24 , B63H5/125 , B63H1/16 , B63H23/00 , B63H5/10
CPC分类号： B63H11/08 , B63H5/10 , B63H5/125 , B63H5/14 , B63H23/24 , B63H2001/165 , B63H2005/1258 , B63H2023/005
摘要： A thrust generating apparatus which is positioned under water and configured to generate a thrust by ejecting water includes a duct-shaped stator provided with a plurality of armature coils, and a plurality of ring-shaped rotors which are arranged radially inward of the stator and provided with permanent magnets respectively corresponding to the plurality of armature coils, wherein the plurality of rotors are arranged in series in a rotational axis direction thereof and each of the rotors has a propeller vane protruding radially inward. A thrust generating apparatus is capable of outputting a high driving power without increasing a propeller diameter.
摘要翻译：定位在水下并被构造成通过喷水产生推力的推力发生装置包括设置有多个电枢线圈的管状定子和设置在定子的径向内侧的多个环形转子，其中分别对应于多个电枢线圈的永磁体，其中多个转子在其旋转轴线方向上串联布置，并且每个转子具有径向向内突出的螺旋桨叶。推力发生装置能够在不增加螺旋桨直径的情况下输出高驱动力。

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