Motorized water vehicle adapted for supplying a pressurized fluid and associated system
    41.
    发明授权
    Motorized water vehicle adapted for supplying a pressurized fluid and associated system 有权
    适用于供应加压流体和相关系统的电动水车

    公开(公告)号:US09168991B2

    公开(公告)日:2015-10-27

    申请号:US13837439

    申请日:2013-03-15

    发明人: Frankie Zapata

    摘要: The invention relates to a Motorized Water Vehicle (MWV) adapted so as to operate as a fluid-compression station in addition to the primary transport function thereof. Such an MWV can thus supply compressed fluid to a third device. In a preferred and non-exhaustive manner, such an MWV can supply a passenger propulsion device allowing the latter to move through the air or through a fluid. The invention thus preferably relates to a propulsion system in which a remote station is a motorized water vehicle adapted such as to engage with a propulsion device.

    摘要翻译: 本发明涉及一种电动水车(MWV),其适用于除了其主要运输功能之外还用作流体压缩站。 这样的MWV可以将压缩流体提供给第三装置。 以优选和非穷尽的方式,这样的MWV可以提供乘客推进装置,允许后者通过空气或通过流体移动。 因此,本发明优选地涉及一种推进系统,其中远程站是适于与推进装置接合的机动水车。

    Torque limiter in particular for an actuator of the nacelle of an aircraft turbojet engine
    42.
    发明授权
    Torque limiter in particular for an actuator of the nacelle of an aircraft turbojet engine 有权
    特别是用于飞机涡轮喷气发动机的机舱的致动器的扭矩限制器

    公开(公告)号:US09010204B2

    公开(公告)日:2015-04-21

    申请号:US13265602

    申请日:2010-04-07

    摘要: The invention relates to a torque limiter for an actuator including a screw (101), a nut mounted on said screw, an actuation tube (105) rigidly connected to the nut and means (109, 133) for rotating said screw, said limiter being characterized in that it includes an abutment (115, 110) capable of: preventing the rotation of said tube (105) by friction simply by an axial force exerted by said screw (101) onto said nut during the movement thereof; and enabling the rotation of said tube (105) when said nut arrives at an axial abutment of said screw beyond a predetermined torque threshold defined by the axial force.

    摘要翻译: 本发明涉及一种用于致动器的扭矩限制器,其包括螺钉(101),安装在所述螺钉上的螺母,刚性地连接到螺母的致动管(105)和用于旋转所述螺钉的装置(109,133),所述限制器 其特征在于,它包括一个支座(115,110),能够:通过所述螺钉(101)在其运动期间由所述螺钉(101)施加到所述螺母上的轴向力,阻止所述管(105)的旋转; 并且当所述螺母到达所述螺杆的轴向邻接超过由轴向力限定的预定扭矩阈值时,能够使所述管(105)旋转。

    Water propelled personal craft
    43.
    发明授权
    Water propelled personal craft 有权
    水推进个人工艺品

    公开(公告)号:US08960115B2

    公开(公告)日:2015-02-24

    申请号:US13757414

    申请日:2013-02-01

    申请人: Sean Frisky

    发明人: Sean Frisky

    摘要: A vehicle for use on the water that can be propelled into the air above the water is provided. The vehicle can include a main body, a board provided on the bottom of the main body, a seat, an inlet for receiving a pressurized incoming water stream, a main nozzle positioned to direct a flow of water beneath the board, handlebars having handle conduits, each handle conduit ending in a nozzle for discharging a flow of water out of the handle conduit and rotatable relative to the vehicle, and conduits supported by the main body, the conduits connected to the inlet and positioned to route a first portion of the incoming water stream to the main nozzle and a second portion of the incoming water stream to the handlebars. The water stream can be supplied to the vehicle from an outlet on a personal water craft.

    摘要翻译: 提供了一种可在水上推进到水中的水上使用的车辆。 车辆可以包括主体,设置在主体底部的板,座,用于接收加压进水流的入口,定位成引导板下方的水流的主喷嘴,具有手柄导管的把手 ,每个手柄导管终止于喷嘴中,用于将水流从手柄导管排出并相对于车辆旋转,以及由主体支撑的导管,导管连接到入口并定位成路线入口的第一部分 水流到主喷嘴,并且进入水流的第二部分到车把。 水流可以从个人水上工具的出口供应到车辆。

    VARIABLE AREA MECHANISM WITH ANGULAR TRAILING EDGES
    44.
    发明申请
    VARIABLE AREA MECHANISM WITH ANGULAR TRAILING EDGES 有权
    具有直角轨迹的变化区域机制

    公开(公告)号:US20130206858A1

    公开(公告)日:2013-08-15

    申请号:US13370206

    申请日:2012-02-09

    申请人: Eric Lee Werner

    发明人: Eric Lee Werner

    IPC分类号: B63H11/10

    CPC分类号: F02K1/12

    摘要: A variable area mechanism and methods are disclosed. A movable surface comprising a contoured interface surface is operable to rotate about an off-body axis-of-rotation such that the movable surface expands from and retracts into an angle notched surface.

    摘要翻译: 公开了可变区域机制和方法。 包括轮廓接口表面的可移动表面可操作以围绕离体旋转轴线旋转,使得可移动表面膨胀并缩回到斜切面中。

    REVERSER WITH DOORS
    45.
    发明申请
    REVERSER WITH DOORS 有权
    反转者与门

    公开(公告)号:US20130056554A1

    公开(公告)日:2013-03-07

    申请号:US13662926

    申请日:2012-10-29

    申请人: AIRCELLE

    IPC分类号: B63H11/10

    摘要: A thrust reverser with doors having at least one stationary structure is provided, on which at least one door is mounted pivoting between a closed position in which the door closes the reverser and makes up an outer cowling part, and an open position in which the door opens a passage in the stationary structure and can at least partially block a flow of air generated by a turbojet engine so as to reorient the door. The stationary structure includes at least two sets of cascade vanes that can be covered by the door when in the closed position.

    摘要翻译: 提供具有至少一个固定结构的门的推力反向器,其上安装有至少一个门,枢转在关闭位置之间,门关闭反向器并构成外整流罩部分,以及打开位置,其中门 打开固定结构中的通道并且可以至少部分地阻挡由涡轮喷气发动机产生的空气流,以便重新定向门。 固定结构包括至少两组级联叶片,当组合叶片处于关闭位置时可以被门覆盖。

    Aircraft engine with optimized oil heat exchanger
    46.
    发明申请
    Aircraft engine with optimized oil heat exchanger 有权
    具有优化油热交换器的飞机发动机

    公开(公告)号:US20110215172A1

    公开(公告)日:2011-09-08

    申请号:US13039795

    申请日:2011-03-03

    申请人: Predrag TODOROVIC

    发明人: Predrag TODOROVIC

    IPC分类号: B63H11/10

    摘要: This invention relates town ejector nozzle tube 1, having along its length an essentially constant, essentially oval hollow cross-section, with an inflow lip 2, having a pitch-circle type cross-section, being arranged at a flow leading-edge area of the ejector nozzle tube 1. The inflow lip 2 is provided with a plurality of grooves 3 issuing (4) to the top and bottom sides of the ejector nozzle tube 1 and connecting to an interior 5 of the ejector nozzle tube 1 formed by the hollow profile. It also relates to an aircraft engine with optimized oil heat exchanger with at least one oil cooler 6 disposed in a trailing-edge area 7 of an aerofoil-type structure 8, with at least one flow entrance area 9 being provided to supply ambient air to the oil cooler 6 disposed in a flow duct 10, and with an ejector nozzle tube 1 in accordance with one of the claims 1 to 3 being arranged downstream of the oil cooler 6 in the flow duct 10.

    摘要翻译: 本发明涉及城市喷射器喷嘴管1,其沿着其长度具有基本上恒定的基本上椭圆形的中空横截面,其具有节圆型横截面的流入凸缘2,其布置在流动前缘区域 喷射器喷嘴管1.流入口2设置有多个槽3,其向喷射器喷嘴管1的顶侧和底侧发出(4),并连接到由中空部形成的喷射器喷嘴管1的内部5 个人资料 它还涉及具有优化的油热交换器的飞机发动机,其具有设置在机翼型结构8的后缘区域7中的至少一个油冷却器6,其中至少一个流入口区域9被提供以将周围空气供应到 设置在流动管道10中的油冷却器6和根据权利要求1至3中任一项所述的喷射器喷嘴管1布置在流动管道10中的油冷却器6的下游。

    Shape memory alloy actuated adaptive exhaust nozzle for jet engine
    47.
    发明授权
    Shape memory alloy actuated adaptive exhaust nozzle for jet engine 有权
    用于喷气发动机的形状记忆合金致动自适应排气喷嘴

    公开(公告)号:US07587899B2

    公开(公告)日:2009-09-15

    申请号:US11214418

    申请日:2005-08-29

    申请人: Gangbing Song Ning Ma

    发明人: Gangbing Song Ning Ma

    IPC分类号: F02K1/00 B63H11/10 B05B12/00

    摘要: The proposed adaptive exhaust nozzle features an innovative use of the shape memory alloy (SMA) actuators for actively control of the opening area of the exhaust nozzle for jet engines. The SMA actuators remotely control the opening area of the exhaust nozzle through a set of mechanism. An important advantage of using SMA actuators is the reduction of weight of the actuator system for variable area exhaust nozzle. Another advantage is that the SMA actuator can be activated using the heat from the exhaust and eliminate the need of other energy source. A prototype has been designed and fabricated. The functionality of the proposed SMA actuated adaptive exhaust nozzle is verified in the open-loop tests.

    摘要翻译: 所提出的自适应排气喷嘴具有形状记忆合金(SMA)致动器的创新用途,用于主动地控制用于喷气发动机的排气喷嘴的开口面积。 SMA致动器通过一套机构远程控制排气喷嘴的开口面积。 使用SMA致动器的一个重要优点是可减小可变面积排气喷嘴的致动器系统的重量。 另一个优点是可以使用来自排气的热量来激活SMA致动器,并消除对其他能量源的需要。 原型设计和制造。 在开环测试中验证了所提出的SMA致动自适应排气喷嘴的功能。

    FUEL INJECTOR FOR AN INTERNAL COMBUSTION ENGINE
    48.
    发明申请
    FUEL INJECTOR FOR AN INTERNAL COMBUSTION ENGINE 失效
    燃油喷射器内燃机

    公开(公告)号:US20090014554A1

    公开(公告)日:2009-01-15

    申请号:US12097310

    申请日:2006-11-29

    IPC分类号: B63H11/10

    摘要: A fuel injector for an internal combustion engine, particularly of inwards or outwards opening needle injector type, includes an injector body, e.g., forming a nozzle ending in an injection office, a mechanism for closing off the injection orifice of the injector body, the closing-off mechanism including a vibrating pintle ending in a head for closing off the injection orifice, a return mechanism returning the closing-off to the position in which they close off the injection orifice, and a mechanism for setting the pintle and/or the nozzle into cyclic longitudinal vibration so as to open and close the injection orifice alternately. The fuel injector includes a selectively activatable mechanism immobilizing the pintle with respect to the body.

    摘要翻译: 用于内燃机的燃料喷射器,特别是向内或向外打开针喷射器类型的燃料喷射器包括喷射器主体,例如形成喷射器终端的喷嘴,用于关闭喷射器主体的喷射孔的机构,闭合 该机构包括一个终止于头部的振动枢轴,用于封闭喷射孔;一个返回机构将关闭装置返回至与喷射孔关闭的位置;以及一个用于将枢轴和/或喷嘴 进入循环纵向振动,以便交替地打开和关闭喷射孔。 燃料喷射器包括相对于主体固定枢轴的可选择性激活的机构。

    Water jet propulsion device for marine vessel
    50.
    发明授权
    Water jet propulsion device for marine vessel 失效
    水上喷水推进装置

    公开(公告)号:US6086436A

    公开(公告)日:2000-07-11

    申请号:US125129

    申请日:1998-08-11

    申请人: Eiichi Ishigaki

    发明人: Eiichi Ishigaki

    IPC分类号: B63H11/08 B63H11/10 B63H11/00

    CPC分类号: B63H11/10 B63H11/08

    摘要: A pump frame (7) incorporates an upper opening (17), a lower opening (19) and a water passage (21) for connecting the two openings. To cause the lower opening (19) to be opened in water at a position adjacent a stern (1a) of a ship (1), the pump frame (7) is joined to a bottom (1b) of a ship (1). A pump casing (9) is secured to be stood erect above the pump frame (7). The pump casing (9) includes an impeller main shaft (33) stood erect. The impeller main shaft (33) is provided with an impeller (11) for sucking water from below the bottom (1b) through the lower opening (19) so as to pressurize the water. Water pressurized by the impeller (11) is jetted to a position behind the stern (1a) through a discharge pipe (13). As a result, the ship (1) is propelled. The foregoing water jet propulsion apparatus (5) enables sucking performance free from cavitation and excellent propelling performance to be obtained.

    摘要翻译: PCT No.PCT / JP97 / 04458 Sec。 371日期:1998年8月11日 102(e)日期1998年8月11日PCT 1997年12月5日PCT公布。 第WO98 / 25814号公报 日期1998年6月18日泵框架(7)包括用于连接两个开口的上开口(17),下开口(19)和水通道(21)。 为了使下开口(19)在与船舶(1)的船尾(1a)相邻的位置处的水中打开,泵框架(7)与船舶(1)的底部(1b)接合。 泵壳体(9)被固定成直立在泵框架(7)上方。 泵壳体(9)包括直立的叶轮主轴(33)。 叶轮主轴(33)设有用于通过下开口(19)从底部(1b)的下方吸水以便对水进行加压的叶轮(11)。 通过叶轮(11)加压的水通过排出管(13)喷射到船尾(1a)后方的位置。 结果,船(1)被推进。 上述水喷射推进装置(5)能够获得无空穴的吸引性能,并获得优异的推进性能。