LIFT AND PROPULSION DEVICE, AND HEAVIER-THAN-AIR AIRCRAFT PROVIDED WITH SUCH A DEVICE
    2.
    发明申请
    LIFT AND PROPULSION DEVICE, AND HEAVIER-THAN-AIR AIRCRAFT PROVIDED WITH SUCH A DEVICE 审中-公开
    提升和推进装置以及提供这种装置的空中飞行器

    公开(公告)号:US20120237341A1

    公开(公告)日:2012-09-20

    申请号:US13513532

    申请日:2010-11-29

    CPC classification number: B64C3/14 B64C39/064

    Abstract: The invention relates to a device suitable for vertical and horizontal transport of loads, in particular heavy loads, in good weather conditions, using the load-bearing capacity obtained by means of blowing a stream of air, produced by a generator, on two longitudinal lifting wings, substantially rectilinear, arranged symmetrically on either side of a supporting structure, to which the wings are connected.

    Abstract translation: 本发明涉及一种适用于在良好的天气条件下使用由发电机产生的空气流获得的承载能力在两个纵向提升上的负载垂直和水平运输的装置,特别是重载荷 翅膀大致直线,对称地布置在支撑结构的任一侧上,翼连接到该支撑结构。

    Device for filtering vibration, and a fixing system comprising a
plurality of such devices for fixing a load on a support
    4.
    发明授权
    Device for filtering vibration, and a fixing system comprising a plurality of such devices for fixing a load on a support 失效
    用于过滤振动的装置,以及包括用于将负载固定在支撑件上的多个这种装置的固定系统

    公开(公告)号:US5358210A

    公开(公告)日:1994-10-25

    申请号:US39857

    申请日:1993-03-30

    CPC classification number: F16F3/12 F16F1/40 F16F1/426 F16F2236/025

    Abstract: The invention relates to a vibration-filtering device and to a system for fixing a load on a support by means of a plurality of such devices.The device of the invention for fixing a load on a support comprises:a first fastening zone including fastening means for fastening the device to a support;an arcuate zone;a beam substantially parallel to the first fastening zone;a second fastening zone including fastening means for fastening a load to the device; andat least two spring blades interconnected by an elastomer layer extending through the first fastening zone and the arcuate zone; wherein:the device is a vibration-filtering device;the spring blades interconnected by an elastomer layer pass through the beam to terminate in the second fastening zone close to the fastening means but separated therefrom by respective elastomer layers, in that the spring blades are separated from one another in the first fastening zone for fastening the fastening means on a support by an elastomer layer; andthe layer interconnecting the spring blades includes an elastomer having a high damping coefficient, in particular butyl rubber, in particular in the arcuate zone.

    Abstract translation: 本发明涉及一种振动过滤装置和一种借助于多个这样的装置将负载固定在支撑件上的系统。 用于将负载固定在支撑件上的本发明的装置包括:第一紧固区域,包括用于将装置紧固到支撑件的紧固装置; 弧形区 基本上平行于所述第一紧固区的梁; 第二紧固区域,包括用于将负载紧固到所述装置的紧固装置; 以及至少两个由通过所述第一紧固区和所述弓形区延伸的弹性体层相互连接的弹簧片; 其中:所述装置是振动过滤装置; 通过弹性体层相互连接的弹簧片穿过梁终止在靠近紧固装置的第二紧固区域中,但是由相应的弹性体层分离,因为弹簧片在第一紧固区域中彼此分开,以便紧固 通过弹性体层在支撑体上的紧固装置; 并且互连弹簧叶片的层包括具有高阻尼系数的弹性体,特别是丁基橡胶,特别是在弓形区域中。

    Transmission coupling device with composite resilient element
    5.
    发明授权
    Transmission coupling device with composite resilient element 失效
    传动耦合装置与复合材料元件

    公开(公告)号:US5211606A

    公开(公告)日:1993-05-18

    申请号:US694976

    申请日:1991-05-06

    CPC classification number: F16D3/62 F16D3/50 F16D3/58 F16D3/725

    Abstract: A device for damped resilient coupling between two coaxial rotary discs, the driving disc driving the driven disc in rotation in one direction or in the other so that transmission of the drive torque may take place progressively at least within a given angular range. Each of discs (1, 2) includes for this purpose at least one rest (4, 5) for the end of a resilient torque transmission element. The resilient element is formed essentially of a composite material (3) with relatively high modulus of elasticity, and is associated with a resilient damping mass (6).

    Abstract translation: 一种用于两个同轴旋转盘之间的阻尼弹性联接的装置,驱动盘驱动从动盘在一个方向或另一个方向旋转,使得驱动扭矩的传递至少可以在给定的角度范围内逐渐进行。 每个盘(1,2)为此目的包括用于弹性扭矩传递元件的端部的至少一个休息(4,5)。 弹性元件基本上由具有相对高弹性模量的复合材料(3)形成,并且与弹性阻尼块(6)相关联。

    Power transmission belt of the trapezoidal type
    6.
    发明授权
    Power transmission belt of the trapezoidal type 失效
    梯形输送带

    公开(公告)号:US4994000A

    公开(公告)日:1991-02-19

    申请号:US432689

    申请日:1989-11-07

    CPC classification number: F16G5/20 F16G5/06

    Abstract: A power transmission belt of the trapdezoidal type comprising a body made of an elastomer matrix having a layer of cord embedded therein, the cord being made of synthetic or natural textile material and serving as a traction strength member, the belt also including reinforcing members based on fibers extending substantially transversely relative to the belt. The reinforcing members (28) are rigid composite pins made of glass fibers coated in epoxy resin and they are disposed in the outside or back portion only of the belt, which portion is delimited by two side faces (22, 23) that are set back to avoid any contact between the reinforcing members and the cheeks (12, 13) of pulleys (11) with which the belt may cooperate.

    Abstract translation: 一种陷波型的动力传动带,包括由弹性体基体制成的主体,所述主体具有嵌入其中的帘线层,所述帘线由合成或天然纺织材料制成并用作牵引强度构件,所述带还包括基于 纤维相对于带基本上横向延伸。 加强构件(28)是由涂覆在环氧树脂中的玻璃纤维制成的刚性复合销,并且它们仅设置在带的外侧或后部,该部分由被放回的两个侧面(22,23)界定 以避免加强构件与皮带可与其配合的皮带轮(11)的面颊(12,13)之间的任何接触。

    Decoupling hose for a motor vehicle exhaust system
    7.
    发明授权
    Decoupling hose for a motor vehicle exhaust system 有权
    机动车辆排气系统的去耦软管

    公开(公告)号:US07484362B2

    公开(公告)日:2009-02-03

    申请号:US11249412

    申请日:2005-10-14

    Abstract: A method of avoiding damage to a decoupling hose mounted between two tubes of a motor vehicle exhaust system, said hose comprising a deformable inner portion, an outer sealing leakproofing portion in the form of a continuous and leaktight sleeve having a flexible central zone and two rigid endpieces, and an intermediate portion in the form of a wad of thermal lagging extending substantially over the entire length of the outer sleeve, each rigid endpiece extending at least over a length such that its peripheral end edge connected to the flexible central zone overlies the inner portion of the hose which is subjected to deformation, wherein, in order to avoid any damage to the wad of thermal lagging by said peripheral end edge of each endpiece, the method consists in defining the effective length of the endpieces in such a manner that for the wad of thermal lagging having an initial thickness H0 and a compressed thickness Hc when compressed by said peripheral edge of each endpiece during maximum transverse deflection in operation of the inner portion of the hose, the ratio [H0-Hc]/H0 is less than 0.3.

    Abstract translation: 一种避免损坏安装在机动车辆排气系统的两个管之间的去耦软管的方法,所述软管包括可变形的内部部分,具有柔性中心区域和两个刚性的连续和密封套筒形式的外部密封防漏部分 端部件和基本上在外套筒的整个长度上延伸的热滞后形式的中间部分,每个刚性端部件至少延伸一段长度,使得其连接到柔性中心区域的外周端部边缘覆盖在内部 软管的经受变形的部分,其中为了避免对每个端部件的所述周边端部边缘的热滞后的任何损坏,该方法包括以这样的方式限定端盖的有效长度: 具有初始厚度H0的热滞后系统和当每个端部件的周边边缘被压缩时的压缩厚度Hc 软管内部运行时的最大横向挠度,[H0-Hc] / H0的比值小于0.3。

    Decoupling hose for a motor vehicle exhaust system

    公开(公告)号:US20060032218A1

    公开(公告)日:2006-02-16

    申请号:US11249412

    申请日:2005-10-14

    Abstract: A method of avoiding damage to a decoupling hose mounted between two tubes of a motor vehicle exhaust system, said hose comprising a deformable inner portion, an outer sealing leakproofing portion in the form of a continuous and leaktight sleeve having a flexible central zone and two rigid endpieces, and an intermediate portion in the form of a wad of thermal lagging extending substantially over the entire length of the outer sleeve, each rigid endpiece extending at least over a length such that its peripheral end edge connected to the flexible central zone overlies the inner portion of the hose which is subjected to deformation, wherein, in order to avoid any damage to the wad of thermal lagging by said peripheral end edge of each endpiece, the method consists in defining the effective length of the endpieces in such a manner that for the wad of thermal lagging having an initial thickness H0 and a compressed thickness Hc when compressed by said peripheral edge of each endpiece during maximum transverse deflection in operation of the inner portion of the hose, the ratio [H0-Hc]/H0 is less than 0.3.

    Device for attenuating the rolling noise of vehicles
    9.
    发明授权
    Device for attenuating the rolling noise of vehicles 失效
    减轻车辆滚动噪音的装置

    公开(公告)号:US5468055A

    公开(公告)日:1995-11-21

    申请号:US242096

    申请日:1994-05-13

    CPC classification number: B60B9/005 F16F15/1414 F16F15/18 F16F7/1011

    Abstract: Device for attenuating the rolling noise of vehicles, mounted on a component (3) connected to the wheel. The device includes an annular mass (5) coaxial with the wheel shaft (2) and several actuators of the automatically-controlled linear motor type (6 to 8), acting radially between the mass (5)and the component (3). The motors (6 to 8) are variable-reluctance motors. The device also includes elastic members (9) around the shaft (2) and capable of withstanding the static loads exerted between the inertial mass or masses (5) and the said component (3). The actuators and their powering alternators may be housed in the wheel rims.

    Abstract translation: 用于衰减安装在连接到车轮的部件(3)上的车辆的滚动噪声的装置。 该装置包括与轮轴(2)同轴的环形块(5)和自动控制的直线电动机类型(6至8)的几个致动器,径向地在质量块(5)和部件(3)之间作用。 电动机(6〜8)是可变磁阻电动机。 该装置还包括围绕轴(2)的弹性构件(9)并且能够承受施加在惯性质量块(5)和所述构件(3)之间的静载荷。 致动器及其动力交流发电机可以容纳在车轮轮辋内。

    Power transmission belts
    10.
    发明授权
    Power transmission belts 失效
    动力传动皮带

    公开(公告)号:US4934992A

    公开(公告)日:1990-06-19

    申请号:US283063

    申请日:1988-12-07

    CPC classification number: F16G5/20 F16G1/28

    Abstract: A power transmission toothed trapezoidal belt comprising a body constituted by an elastomer matrix having a layer of metal cables or of natural or synthetic material textile cords embedded therein for the purpose of providing strength in traction, and also having reinforcing members embedded therein extending substantially transversely relative to the belt, each reinforcing member having a cross-section which is substantially "open" in shape, being somewhat trough- or gutter-shaped, wherein said reinforcing members (21; 32; 33; 35; 36; 41; 51) are individual reinforcing members which are independent from one another, and wherein said reinforcing members are received in the gaps (20) between the teeth of the belt.

    Abstract translation: 一种动力传动齿形梯形带,包括由弹性体基体构成的主体,弹性体基体具有嵌入其中的金属电缆层或天然或合成材料纺织帘线层,用于提供牵引力,并且还具有嵌入其中的加强构件,其基本横向相对延伸 每个加强构件具有基本上“开口”的横截面,具有一些槽或沟槽形状,其中所述加强构件(21; 32; 33; 35; 36; 41; 51)是 各个加强构件彼此独立,并且其中所述加强构件容纳在带的齿之间的间隙(20)中。

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