公开(公告)号：US4332571A

公开(公告)日：1982-06-01

申请号：US959293

申请日：1978-11-09

申请人： Einar Jakobsen

发明人： Einar Jakobsen

IPC分类号： B63H1/36 ,  B63H19/02 ,  F03B13/18 ,  B63H1/30 ,  B63H5/00

CPC分类号： F03B13/1815 ,  B63H1/36 ,  B63H19/02 ,  Y02E10/38 ,  Y02T70/59

摘要： There is disclosed an improvement in wave motors for propulsion of boats, of the type comprising a supporting structure connected to the boat and extending downwards into the water, and a tilting element connected to the supporting structure, the tilting element being adapted to tilt when the boat is moved by the waves. The motor according to the invention is provided with force applying devices always trying to bring the tilting element back into a neutral position when it is angularly displaced away from this, thereby increasing the efficiency of the wave motor.

摘要翻译： 公开了用于推进船的波动马达的改进，其类型包括连接到船并且向下延伸到水中的支撑结构，以及连接到支撑结构的倾斜元件，倾斜元件适于在 船被波浪所震动。 根据本发明的电动机设有施力装置，其总是试图使倾斜元件在其远离其角度位移时回到中立位置，从而提高了波动马达的效率。

公开(公告)号：US3889622A

公开(公告)日：1975-06-17

申请号：US50719374

申请日：1974-09-18

申请人： ROLLS ROYCE 1971 LTD

发明人： SCOTT-SCOTT JOHN LANFEAR

IPC分类号： B63H11/00 ,  F01D15/00 ,  B63H5/00

CPC分类号： F01D15/00 ,  B63H11/00

摘要： A marine propulsion unit, including a duct and a center body which is located within the duct. A combustion chamber is positioned in the center body and receives fuel and compressed air from a source located in the hull of the ship. A turbine also positioned in the center body drives an impeller at the inlet of the duct. Wing shaped arms extend laterally of the duct with each arm having a span-wise nozzle so that water can flow through the lateral arms. The exhaust of the turbine flows through the arms and is mixed with the water flowing through the nozzle. The direction of the efflux from the nozzle can be varied to provide thrust vectoring.

摘要翻译： 船舶推进单元，包括管道和位于管道内的中心体。 燃烧室定位在中心体内，并且从位于船体的源中接收燃料和压缩空气。 也定位在中心体内的涡轮驱动管道入口处的叶轮。 翼形臂在管道的横向延伸，每个臂具有跨度喷嘴，使得水可以流过横向臂。 涡轮机的排气流过臂并与流过喷嘴的水混合。 可以改变从喷嘴流出的方向以提供推力矢量。

公开(公告)号：US3762359A

公开(公告)日：1973-10-02

申请号：US3762359D

申请日：1971-10-20

申请人： MOBIL OIL CORP

发明人： JONES J

IPC分类号： B63H23/36 ,  B63H1/20 ,  F16C33/74 ,  F16J15/447 ,  B63H5/00

CPC分类号： F16J15/4478 ,  B63H1/20 ,  B63H2023/327 ,  B63H2023/342 ,  F16C33/74 ,  F16C2326/30

摘要： A ship'' s propeller, drive shaft and bearing support design which will locate the bearing from its traditionally forward position to a position within the center of gravity of the propeller and seal the bearing from sea water with non-rubbing parts comprising a labyrinth seal is described.

摘要翻译： 船舶的螺旋桨，驱动轴和轴承支撑设计，将轴承从传统的前进位置定位到螺旋桨重心的位置，并将轴承从海水中用包含迷宫式密封件的非摩擦部件密封， 描述。

公开(公告)号：US3727574A

公开(公告)日：1973-04-17

申请号：US3727574D

申请日：1971-08-30

申请人： VOLVO PENTA AB

发明人： BAGGE N

IPC分类号： B63H20/00 ,  B63H20/14 ,  B63H20/20 ,  B63H23/04 ,  F16H1/22 ,  B63H5/00

CPC分类号： B63H20/002 ,  B63H20/14 ,  B63H20/20 ,  B63H23/04 ,  F16H1/222 ,  Y10T74/19144 ,  Y10T74/19628

摘要： An outboard drive for a boat having a generally horizontal propeller shaft driven through gearing from two generally vertical rigid drive shafts between which the torque is shared. The drive shafts are gear connected in the upper part of the unit by transmission gears arranged to pump oil within the unit housing and the two shafts are driven by a single shaft from a power source. The transmission gears are so adjusted on their respective shafts as to cause the torque to be equally divided between the two drive shafts.

摘要翻译： 用于船的外侧驱动器具有大致水平的推进器轴，其通过齿轮从两个大致垂直的刚性驱动轴驱动，在该驱动轴之间共享扭矩。 驱动轴通过传动齿轮齿轮连接在单元的上部，该传动齿轮被布置成泵送单元壳体内的油，并且两个轴由来自电源的单个轴驱动。 传动齿轮在它们各自的轴上进行如此调整，以使扭矩在两个驱动轴之间被均匀地分开。

公开(公告)号：US3605677A

公开(公告)日：1971-09-20

申请号：US3605677D

申请日：1970-01-06

申请人： VOLVO PENTA AB

发明人： BERGSTEDT KARL ABDON

IPC分类号： B63H20/08 ,  B63H1/14 ,  B63H5/00 ,  B63H20/10 ,  B63H20/12 ,  B63H20/22 ,  B63H23/04 ,  B63H25/12 ,  B63H25/30 ,  B63H25/42 ,  B63H5/06

CPC分类号： B63H20/12 ,  B63H20/10 ,  B63H20/22

摘要： AN INBOARD-OUTBOAD DRIVE FOR A BOAT WHEREIN THE OUTBOARD LEG IS OF A GENERALLY Z CONFIGURATION, IS MOUNTED ON A HORIZONTAL TILT AXIS REARWARDLY ADHACENT TO THE TRANSOM AND INCLUDES A DOWNWARDLY AND FORWARDLY INCLINED DRIVE SHAFT COUPLED AT ITS LOWER END TO A GENREALLY HORIZONTAL PROPELLER SHAFT. THE CONNECTION BETWEEN THE DRIVE SHAFT AND THE PROPELLER SHAFT IS THROUGH GEARING HAVING A RATIO EQUAL TO SUBSTANTIALLY THE COSINE OF THE ANGLE BETWEEN THE DRIVE SHAFT AND PROPELLER SHAFT. THE LOWER PORTION OF THE OUTBOARD HOUSING IS ARRANGED TO ROTATE FOR STEERING ABOUT THE AXIS OF THE DRIVE SHAFT. HYDRAULIC STEERING MEANS, ARE PROVIDED FOR ROTATING THE LOWER HOUSING, INCLUDING A DOUBLE ACTING HYDRAULIC CYLINDER AND PISTON MEANS, THE PISTON MEANS BEING PROVIDED WITH PORTS AND CHECK VALVES WHICH OPEN AUTOMATICALLY AT EACH EXTREME OF THE STEERING MOVEMENT TO PERMIT A FLOW OF HYDRAULIC FLUID THROUGH THE PISTON MEANS TO SCAVENGE AIR FROM THE SYSTEM.

公开(公告)号：US11519434B2

公开(公告)日：2022-12-06

申请号：US16101391

申请日：2018-08-10

申请人： Paul Neiser

发明人： Paul Neiser

IPC分类号： F15D1/00 ,  B64C29/00 ,  B64C27/20 ,  B64C11/48 ,  B64C11/00 ,  B63B1/06 ,  F02K1/52 ,  B63B1/40 ,  F01D13/00 ,  F01D15/10 ,  F01D7/00 ,  B64C1/00 ,  B64D27/20 ,  F03D1/02 ,  B63H5/00 ,  B63J3/04 ,  B63H5/08 ,  B64C27/10

摘要： An intentional fluid manipulation apparatus (IFMA) assembly with a first thrust apparatus that imparts a first induced velocity to a local free stream flow during a nominal operation requirement. The first thrust apparatus creates a streamtube. A second thrust apparatus is located in a downstream portion of the streamtube. The second thrust apparatus imparts a second induced velocity to the local free stream flow. The second induced velocity at the location of the second thrust apparatus has a component in a direction opposite to the direction of the first induced velocity at the location of the second thrust apparatus.

公开(公告)号：US11072295B2

公开(公告)日：2021-07-27

申请号：US16487139

申请日：2017-02-22

申请人： Ford Global Technologies, LLC

发明人： Oswaldo Perez Barrera ,  Alvaro Jimenez Hernandez

IPC分类号： B60R9/10 ,  B60R9/06 ,  B62H3/08 ,  B62H3/12 ,  B63H5/00 ,  B62H5/00

摘要： A vehicle system includes a bicycle lock and a processor. The processor is programmed to receive a bicycle slot reservation message, assign the bicycle slot reservation message to a bicycle slot of an autonomous bus, command the bicycle lock associated with the bicycle slot to an unlocked position, detect a bicycle placed in the bicycle slot, and command the bicycle lock to a locked position.

公开(公告)号：US20160368564A1

公开(公告)日：2016-12-22

申请号：US14741794

申请日：2015-06-17

申请人： Nathan Yattaw ,  Jesse Hancox

发明人： Nathan Yattaw ,  Jesse Hancox

IPC分类号： B63B1/12 ,  B63B35/71 ,  B63H5/07 ,  B63H5/00 ,  B63H11/02

CPC分类号： B63B1/125 ,  B63B35/731 ,  B63B2001/208 ,  B63H11/04

摘要： Personal watercraft with three hulls arranged in a substantially triangular configuration that offers better efficiency compared to existing kayaks or paddleboards, with the stability of a multiple-hull watercraft in a form that is useable as a kayak or paddleboard. In some examples, the personal watercraft includes a propulsion means such as an engine-powered water jet drive.

摘要翻译： 具有三个船体的个人船只布置成基本上三角形的构造，与现有的皮划艇或船坞相比提供更好的效率，多船体船只的形式可用作皮划艇或船坞。 在一些示例中，个人船舶包括诸如发动机驱动的喷水驱动器的推进手段。

公开(公告)号：US09120546B1

公开(公告)日：2015-09-01

申请号：US14710706

申请日：2015-05-13

申请人： Jason D. Geder ,  John S. Palmisano ,  Marius D. Pruessner ,  Ravi Ramamurti

发明人： Jason D. Geder ,  John S. Palmisano ,  Marius D. Pruessner ,  Ravi Ramamurti

IPC分类号： B63H1/37 ,  B63H5/00

CPC分类号： B63H1/37 ,  B63H1/38 ,  B63H5/00 ,  Y10S901/01

摘要： A robotic mechanical fin, having a motor housing containing a plurality of rib rotation motors, rib spars, and a plurality of ribs, mechanically movable and communicatively coupled to the plurality of rib rotation motors and shafts, where the plurality of ribs are rotationally coupled to and actuated by the plurality of rib rotation motors and shafts. The mechanical fin further includes a flexible fin casing, within which the ribs reside, forming the complete actively controlled curvature robotic propulsion and steering apparatus. The mechanical fin is connected to a plurality of control electronics circuits and a computer processor programmed with actuation code that when executed by the computer processor causes automated actuation of simultaneous propulsion and steering maneuverability of the actively controlled curvature, robotic, mechanical fin.

摘要翻译： 一种机器人机械翅片，其具有容纳多个肋旋转马达，肋翼梁和多个肋的马达壳体，其机械可移动和通信地联接到多个肋旋转马达和轴，其中多个肋旋转地联接到 并由多个罗纹旋转马达和轴致动。 机械翅片还包括柔性翅片壳体，其中肋位于其中，形成完整的主动控制曲率机器人推进和转向装置。 机械翅片连接到多个控制电子电路和用致动代码编程的计算机处理器，当由计算机处理器执行时，该计算机处理器引起主动控制的曲率，机器人机械翅片的同时推进和转向操纵性的自动启动。

公开(公告)号：US09112434B2

公开(公告)日：2015-08-18

申请号：US13702935

申请日：2011-05-30

申请人： Karl Eichhorn

发明人： Karl Eichhorn

IPC分类号： F02B63/04 ,  F03G7/08 ,  H02K7/18 ,  B63H1/00 ,  B63H3/00 ,  B63H5/00 ,  B63H7/00 ,  B64C11/00 ,  B64C27/00 ,  F01D25/00 ,  F04D29/00 ,  B64C11/06 ,  B64C11/30 ,  B64C27/02 ,  B64C27/52 ,  H02N11/00 ,  F03G3/06

CPC分类号： H02N11/002 ,  F03G3/06 ,  F03G7/08

摘要： A device for converting kinetic energy into electrical energy, having a pendulum which includes a pendulum rod and a pendulum weight and is suspended in oscillating fashion on a shaft, a generator connected to the shaft and configured to convert the rotational energy of the pendulum into electrical energy, and means by which the pendulum is rigidly connected to the shaft when it oscillates in a predetermined direction. The pendulum is suspended in a tiltable frame, the tilt axis of which is located below an oscillation path of the pendulum and parallel to the pendulum axis. A push rod of a hydraulic or pneumatic drive cylinder supplied with energy for the pendulum drive is connected to the frame, and the drive cylinder is pivotably connected to the elements of the device that convert the electrical energy.

摘要翻译： 一种用于将动能转换成电能的装置，具有包括摆杆和摆锤重量的摆锤，并以摆动的方式悬挂在轴上，发电机连接到轴上并被构造成将摆动的旋转能量转换成电 能量以及当其沿预定方向振荡时摆锤刚性地连接到轴的装置。 摆锤悬挂在可倾斜的框架中，其倾斜轴位于摆锤的振荡路径下方并平行于摆轴。 为摆动驱动器供应能量的液压或气动驱动气缸的推杆连接到框架上，驱动气缸可转动地连接到转换电能的装置的元件上。