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70 条记录 (耗时 0.023 秒)

    Guide system for nacelle assembly
    44.
    发明授权
    Guide system for nacelle assembly 有权
    机舱装配导向系统

    公开(公告)号：US08875486B2

    公开(公告)日：2014-11-04

    申请号：US12781242

    申请日：2010-05-17

    申请人： Stephen Michael Roberts

    发明人： Stephen Michael Roberts

    IPC分类号： B63H11/14 ,  F02K1/06 ,  F02K1/54 ,  F02K1/56 ,  F02K1/08 ,  F02K1/76 ,  B64D33/04 ,  F02K1/09 ,  F02K1/62 ,  B64D29/06 ,  F02K1/72

    CPC分类号： B64D33/04 ,  B64D29/06 ,  F02K1/08 ,  F02K1/09 ,  F02K1/625 ,  F02K1/72 ,  F02K1/763 ,  Y02T50/672

    摘要： A guide system for translating components of an aircraft engine nacelle includes a track assembly and a slider assembly. The track assembly includes a track guide member and a track liner engaged therewith. The track guide member includes a track channel configured to receive the track liner. The track liner defines an interior surface and includes a projection portion projecting inwardly of the track channel to define a convex surface. The slider assembly translatably engages the track assembly and includes a slider member having a head portion configured to be received within the track channel. The head portion defines a concave surface substantially corresponding to the convex surface of the track liner and is configured to mate therewith. The slider member further includes an extension portion extending from the head portion and outwardly of the track assembly.

    摘要翻译： 用于平移飞机发动机机舱的部件的引导系统包括轨道组件和滑块组件。 轨道组件包括轨道引导构件和与其接合的轨道衬套。 导轨构件包括构造成接收轨道衬套的轨道。 轨道衬套限定内表面，并且包括突出部分，其突出于轨道通道内侧以限定凸面。 滑块组件可平移地接合轨道组件并且包括滑动构件，该滑动构件具有配置成接收在轨道通道内的头部。 头部限定基本上对应于轨道衬套的凸形表面的凹形表面，并且构造成与其配合。 滑块构件还包括从头部部分延伸并延伸到轨道组件的外侧的延伸部分。

    Nautical engine for boats with jet propulsion by combustion gases
    45.
    发明授权
    Nautical engine for boats with jet propulsion by combustion gases 有权
    用于通过燃烧气体喷射推进的船的航海发动机

    公开(公告)号：US08398444B2

    公开(公告)日：2013-03-19

    申请号：US13054204

    申请日：2008-07-17

    申请人： Elio Colautti

    发明人： Elio Colautti

    IPC分类号： B63H11/14

    CPC分类号： B63H11/14

    摘要： A nautical engine comprising at least one combustion chamber provided with a first opening for feeding an air and fuel mixture, at least one spark plug for igniting the mixture, at least one second opening for exhausting the exhaust gas derived from the ignition of the mixture, a device adapted to feed at least one combustion chamber by the at least one first opening, a control device adapted to control the feeding device for feeding the mixture into the combustion chamber and for igniting the spark plug for igniting the mixture. The feeding device comprises a nozzle adapted to spray the mixture at a pressure to open the first valve of the chamber, and, after having closed the first opening of the first valve, the second valve, for exhausting the gas, can be opened by the gas produced by the ignition of the mixture in the combustion chamber.

    摘要翻译： 一种航海发动机，包括至少一个燃烧室，所述燃烧室设置有用于供给空气和燃料混合物的第一开口，用于点燃混合物的至少一个火花塞，用于排出源自混合物点火的排气的至少一个第二开口， 适于通过所述至少一个第一开口供应至少一个燃烧室的装置，适于控制所述进料装置以将所述混合物进料到所述燃烧室中并用于点燃所述火花塞以点燃所述混合物的控制装置。 进料装置包括喷嘴，该喷嘴适于在压力下喷射混合物以打开室的第一阀，并且在封闭第一阀的第一开口之后，用于排出气体的第二阀可以通过 通过燃烧室中混合物的点燃而产生的气体。

    Marine propulsion system and marine vessel having same
    46.
    发明授权
    Marine propulsion system and marine vessel having same 失效
    船舶推进系统和船舶相同

    公开(公告)号：US07794293B2

    公开(公告)日：2010-09-14

    申请号：US11066871

    申请日：2005-02-24

    申请人： A. Koichi Hayashi ,  Michihisa Tsutahara

    发明人： A. Koichi Hayashi ,  Michihisa Tsutahara

    IPC分类号： B63H11/14 ,  F02K5/02 ,  F02C5/00

    CPC分类号： F02K7/02 ,  B63H19/06 ,  F03H99/00 ,  F05B2240/931 ,  Y02T50/671

    摘要： A marine propulsion system having a simple configuration and high energy efficiency and a marine vessel having the same. A detonation device for generating a detonation wave and a detonation wave discharger for releasing a detonation wave generated in the detonation device into the water so as to propel the marine vessel. When a detonation wave generated in the detonation device is discharged into the water by the detonation wave discharger, the discharged detonation wave pushes against the water, so a thrust pushing against a hull is generated as a reaction to the pushing force. A large-scale mechanism such as a propulsion system using a mechanical drive mechanism such as a screw or a propulsion system for generating a high pressure gas by utilizing a compressor is not needed, so the configuration can be simplified. Further, the water is pushed away by the detonation wave, so turbulence becomes hard to occur in the water, and the loss of the energy due to turbulence can be greatly reduced.

    摘要翻译： 具有简单构造和高能量效率的船舶推进系统和具有该船舶推进系统的船舶。 一种用于产生爆震波的爆轰装置和用于将在爆震装置中产生的爆震波释放到水中以便推进海洋船只的爆轰波放电器。 当在爆震装置中产生的爆震波被爆震波排出器排放到水中时，排出的爆震波推向水面，因此产生作用于推力的反作用力的推力。 不需要诸如使用诸如螺杆或推进系统的机械驱动机构的推进系统的大型机构，其通过利用压缩机产生高压气体，因此可以简化结构。 此外，水被爆震波推开，因此在水中难以发生湍流，并且可以大大降低由湍流引起的能量损失。

    RECHARGEABLE OPEN CYCLE UNDERWATER PROPULSION SYSTEM
    47.
    发明申请
    RECHARGEABLE OPEN CYCLE UNDERWATER PROPULSION SYSTEM 有权
    可开启循环水下推进系统

    公开(公告)号：US20060246790A1

    公开(公告)日：2006-11-02

    申请号：US11117009

    申请日：2005-04-28

    申请人： Jeffrey Goldmeer ,  William Girodet

    发明人： Jeffrey Goldmeer ,  William Girodet

    IPC分类号： B63H11/14

    CPC分类号： B63H11/14 ,  B63G8/08 ,  B63G2008/004 ,  B63H11/00 ,  F01K15/04 ,  F01K25/005 ,  F02K7/08 ,  F02K9/00 ,  F22B1/003

    摘要： In an underwater vehicle, hydrogen and oxygen are fed into a combustion chamber of a combustor of the underwater vehicle to initiate a combustion reaction, which generates high-pressure steam. The high-pressure steam can be cooled with the injection of seawater, and can be condensed into high-pressure water by the addition of sufficient seawater. High-pressure water is then ejected out of the combustor, generating thrust for the underwater vehicle. Sensors that measure the combustor pressure and the external pressure could be used to adjust the combustor pressure, allowing for constant velocity as the depth of the underwater vehicle changes. Alternatively, the sensors could adjust the area of an exit nozzle of the combustor. Stored water can be converted back into hydrogen and oxygen by using electrical power external to the system. After regeneration of the water into hydrogen and oxygen, the propulsion system would be ready for operation again.

    摘要翻译： 在水下航行器中，氢气和氧气被输入到水下航行器的燃烧室的燃烧室中以引发产生高压蒸汽的燃烧反应。 高压蒸汽可以通过注入海水进行冷却，并通过加入足够的海水将其冷凝成高压水。 然后将高压水从燃烧器中排出，产生用于水下航行器的推力。 可以使用测量燃烧器压力和外部压力的传感器来调节燃烧室压力，从而随着水下航行器的深度改变而允许恒定的速度。 或者，传感器可以调节燃烧器的出口喷嘴的面积。 储存的水可以通过使用系统外部的电力转换回氢和氧。 在将水再生成氢气和氧气后，推进系统将准备再次运行。

    Internal combustion engine
    49.
    发明授权
    Internal combustion engine 失效

    公开(公告)号：US3603091A

    公开(公告)日：1971-09-07

    申请号：US3603091D

    申请日：1969-06-26

    申请人： BERNHARDT STAHMER

    发明人： STAHMER BERNHARDT

    IPC分类号： F01N5/00 ,  F02C3/055 ,  F02K7/06 ,  B63H11/14

    CPC分类号： F02C3/055 ,  F01N5/00 ,  Y02T10/16

    摘要： An internal combustion engine wherein successive finite gravimetric quantities of a gaseous thermally explodable medium are at periods of a given time interval compressed by a compression means through the closeable entrance port of a fixed partition wall into a constant volume explosion chamber where each successive gravimetric quantity is exploded in complete isolation from the compression means, substantially all the resultant gaseous combustion product being exhausted intermittently pulsewise from the explosion chamber through an exhaust channel leading away from the compression means and the fixed partition wall. The exhaust channel, downstream from the explosion chamber, has means to convert the intermittent pulse wise exhaust into useful work, including novel motive power for marine craft.

    Flow through propeller
    50.
    发明授权
    Flow through propeller 失效
    通过螺旋桨流动

    公开(公告)号：US3554665A

    公开(公告)日：1971-01-12

    申请号：US3554665D

    申请日：1969-06-24

    申请人： MICHIGAN WHEEL CO

    发明人： LORENZ ELDON L ,  KRESS ROBERT F

    IPC分类号： B63H1/14 ,  B63H1/16 ,  B63H1/18 ,  B63H11/14

    CPC分类号： B63H20/245

    摘要： A FLOW THROUGH MARINE PROPELLER UNIT WITH UNIQUE EXHAUST CREEPAGE BARRIER STRUCTURE TO PREVENT CAVITATION AT THE BLADES, SUCH UNIT HAVING THE EXHAUST BARRIER PROTUBERANCE BETWEEN THE REARWARD END OF THE HUB AND THE BLADES TO PREVENT FORWARD CREEPAGE OF EXHAUST GASES, BY CREATING A STAGNANT WATER ZONE AHEAD OF THE FRONT FACE OF THE PROTUBERANCE AND A SHEARING WATER FLOW ACTION AT THE PROTUBERANCE PERIPHERY. THE ANGLE OF THE PROTUBERANCE FRONT FACE TO THE HUB PERIPHERY, AND MORE SPECIFICALLY TO THE AXIS OF THE UNIT, SHOULD BE 90* OR LESS IN A FORWARD DIRECTION WITH RESPECT TO THE DIRECTION OF MOVEMENT OF THE UNIT IN OPERATION.