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358 条记录 (耗时 0.018 秒)

    Engine nozzle synchronization system
    11.
    发明授权
    Engine nozzle synchronization system 有权

    公开(公告)号：US10113565B2

    公开(公告)日：2018-10-30

    申请号：US15312123

    申请日：2015-06-02

    申请人： Moog Inc.

    发明人： John Kopp

    IPC分类号： F15B9/10 ,  F15B11/22 ,  F15B9/16 ,  F15B13/16

    摘要： An actuator synchronization system comprising a control valve in fluid communication with a plurality of actuators; each of the actuators comprising an input member moveable by the control valve, a main valve moveable from a null to an off-null position, an output member moveable from a first to a second output position, and a feedback linkage and a drive link configured such that selective movement of the input member causes movement of the valve from the null to the off-null position and movement of the output member to the second output position causes movement of the valve member from the off-null to the null position; and a mechanical connector between each of the input members or drive links of the actuators configured such that rotational motion of each of the respective drive links is synchronized.

    Non-contacting rotary joint including a spaced near-field probe having first and second signal capture areas which are dissimilar and discontinuous
    12.
    发明授权
    Non-contacting rotary joint including a spaced near-field probe having first and second signal capture areas which are dissimilar and discontinuous 有权

    公开(公告)号：US10033074B2

    公开(公告)日：2018-07-24

    申请号：US15101993

    申请日：2014-12-09

    申请人： Moog Inc.

    发明人： Donnie S. Coleman

    IPC分类号： H01P1/06 ,  H01Q9/28

    CPC分类号： H01P1/062 ,  H01P1/068 ,  H01Q9/285

    摘要： The present invention provides improved non-contacting rotary joints for the transmission of electrical signals across an interface defined between two relatively-movable members. The improved non-contacting rotary joints broadly include: a signal source (A) operatively arranged to provide a high-speed digital data output signal; a controlled-impedance differential transmission line (C) having a source gap (D) and a termination gap (E); a power divider (B) operatively arranged to receive the high-speed digital data output signal from the signal source, and to supply it to the source gap of the controlled-impedance differential line; a near-field probe (G) arranged in spaced relation to the transmission line for receiving a signal transmitted across the interface; and receiving electronics (H) operatively arranged to receive the signal received by the probe; and wherein the rotary joint exhibits an ultra-wide bandwidth frequency response capability up to 40 GHz.

    Probe alignment fixture and method
    15.
    发明授权
    Probe alignment fixture and method 有权

    公开(公告)号：US09903700B2

    公开(公告)日：2018-02-27

    申请号：US14987225

    申请日：2016-01-04

    申请人： Moog Inc.

    发明人： Andrew H. Smith

    IPC分类号： G01B5/012 ,  G01D18/00 ,  G01B21/04

    CPC分类号： G01B5/012 ,  G01B21/042 ,  G01D18/00

    摘要： A fixture enables a stylus extension to be angularly aligned relative to an adapter plate that mounts onto a CMM probe head. Alignment may be carried out on a flat surface remotely from the CMM. The adapter plate is mounted to the fixture, which includes an access hole providing access to adjustment screws at the rear of the adapter plate. One or more lateral extensions are connected to the stylus extension to define a calibration axis perpendicular to a probe axis of the stylus extension and perpendicular to a central axis of the adapter plate about which angular alignment is desired. Angular adjustments of the stylus extension are made while the adapter plate is mounted to the fixture, and a degree to which the calibration axis is parallel to a plane of the flat surface is detected, for example using a dial indicator engaging points on the lateral extension(s).

    Fiber-on-tip contact design brush assemblies
    17.
    发明授权
    Fiber-on-tip contact design brush assemblies 有权
    光纤针尖触点设计刷组件

    公开(公告)号：US09362697B2

    公开(公告)日：2016-06-07

    申请号：US14113632

    申请日：2012-03-13

    申请人： Norris E. Lewis ,  Jerry T. Perdue

    发明人： Norris E. Lewis ,  Jerry T. Perdue

    IPC分类号： H01R39/08 ,  H01R39/24 ,  H01R39/22

    CPC分类号： H01R39/24 ,  H01R39/22

    摘要： The present invention broadly provides improvements in a slip-ring adapted to provide electrical contact between a stator and a rotor. The improved slip-ring includes a brush assembly having a brush tube mounted on the stator and having a fiber bundle composed of a number of individual fibers. The upper marginal end portions of the fibers are received in the brush tube. The lower marginal end portions of the fibers extend beyond the brush tube toward the rotor. The improvements broadly comprise: a central portion of the fibers having been removed below the brush tube such that the fibers extending below the brush tube toward the rotor are in the form of an annulus; and wherein the tangential compliance of the fiber bundle at its point of contact with the rotor is more than twice the tangential compliance of the fiber bundle if the central portion had not been removed.

    摘要翻译： 本发明广泛地提供了适于提供定子和转子之间的电接触的滑环的改进。 改进的滑环包括具有安装在定子上的刷管并具有由许多单根纤维构成的纤维束的刷子组件。 纤维的上边缘端部接收在刷管中。 纤维的下边缘端部延伸超过刷管朝向转子。 这些改进广泛地包括：纤维的中心部分已经在刷管下方被移除，使得在刷管下面朝向转子延伸的纤维是环形的; 并且其中如果所述纤维束在所述中心部分未被去除时，其在与转子接触点处的切向顺应性是纤维束的切向顺应性的两倍以上。

    Vibration isolation system and method
    18.
    发明授权
    Vibration isolation system and method 有权
    振动隔离系统及方法

    公开(公告)号：US09360075B2

    公开(公告)日：2016-06-07

    申请号：US14002027

    申请日：2011-11-01

    申请人： Conor D. Johnson ,  John M. Howat ,  Paul S. Wilke

    发明人： Conor D. Johnson ,  John M. Howat ,  Paul S. Wilke

    IPC分类号： F16F9/30 ,  B64G1/64 ,  B64G1/22

    CPC分类号： F16F9/306 ,  B64G1/641 ,  B64G2001/228

    摘要： A vibration isolator (100) includes a flexure (102), a constrained VEM layer coupler (104), and a constrained VEM layer (106) configured to oppose relative translational and rotational motion between points of the flexure. The flexure may be a loop flexure and may include multiple loops that may be elliptical, circular, rectangular or square in overall aspect, for example. In multi-loop embodiments, the loops may share a common major axis or their major axes may be at an angle to one another. The device enhances damping by providing an increase in viscoelastic surface area over that available in the surface area of the flexure and provides a method of adjusting the strain in the VEM as the flexure undergoes deflection.

    摘要翻译： 振动隔离器（100）包括弯曲部（102），约束的VEM层耦合器（104）和受限的VEM层（106），其被配置为抵抗弯曲点之间的相对平移和旋转运动。 挠曲可以是环弯曲，并且可以包括例如在整个方面可以是椭圆形，圆形，矩形或方形的多个环。 在多回路实施例中，回路可以共享共同的长轴，或者它们的主轴可以彼此成一角度。 该装置通过提供比挠曲件的表面区域中可用的更大的粘弹性表面积来增强阻尼，并且提供了当挠曲经历偏转时调节VEM中的应变的方法。

    Electro-hydraulic servo valve
    19.
    发明授权
    Electro-hydraulic servo valve 有权
    电液伺服阀

    公开(公告)号：US09309900B2

    公开(公告)日：2016-04-12

    申请号：US14373805

    申请日：2012-02-09

    申请人： John Kopp

    发明人： John Kopp

    IPC分类号： F16K31/04 ,  F15B13/044

    CPC分类号： F15B13/0444 ,  F15B13/044 ,  F16K31/042 ,  Y10T137/86622

    摘要： A valve (210) comprising a motor (221) having an output shaft (231) orientated about a motor axis (230), a hydraulic valve having a drive spool (224) configured to move from a first position to a second position, a mechanical linkage (222) between the output shaft (231) and the drive spool (224) having a sleeve (232) mechanically coupled to the output shaft (231), a pole shaft (233) configured for sliding engagement in a direction generally perpendicular to the motor axis, a link (235) connected to the pole shaft (233) by a pivot joint (234), a drive shaft (252) coupled to the link (235) and rotatable about a drive axis, the drive shaft (252) having an end portion to engage and apply a force to the spool (224), and a spring (223) to provide a bias between the pole shaft (233) and the sleeve (232), such that a distance between the motor axis and the pivot joint multiplied by a distance between the drive axis and the applied force is less than a distance between the drive axis and the pivot joint.

    摘要翻译： 一种包括电机（221）的阀门（210），其具有围绕马达轴线（230）定向的输出轴（231）;液压阀，其具有构造成从第一位置移动到第二位置的驱动卷轴（224） 在输出轴（231）和具有机械联接到输出轴（231）的套筒（232）的驱动卷轴（224）之间的机械联动装置（222），被配置为在大致垂直的方向上滑动接合的极轴 通过枢转接头（234）连接到极轴（233）的连杆（235），联接到连杆（235）并可围绕驱动轴线旋转的驱动轴（252），驱动轴（ 252），其具有接合并向所述卷轴（224）施加力的端部;以及弹簧（223），用于在所述极轴（233）和所述套筒（232）之间提供偏置，使得所述马达 并且枢轴关节乘以驱动轴与所施加的力之间的距离小于驱动轴和pi之间的距离 投票联合

    Hybrid energy storage module
    20.
    发明授权
    Hybrid energy storage module 有权
    混合储能模块

    公开(公告)号：US09230748B1

    公开(公告)日：2016-01-05

    申请号：US14151793

    申请日：2014-01-09

    申请人： Moog Inc.

    发明人： Greg Semrau ,  Christopher Strong ,  David Barus ,  Frank DeReu ,  Darren George

    IPC分类号： H01M10/46 ,  H01G11/08 ,  H01G11/10

    CPC分类号： H02J7/345

    摘要： The present disclosure is directed to an energy storage system using a combination of battery and ultra-capacitor storage components and having passive voltage control. An inductor is placed inline between the batteries and ultra-capacitors of the hybrid module. In another embodiment, the inductor/ultra-capacitor module is configured to be connected to a battery. The disclosed device is suitable for use in high-power applications where high-currents can have adverse effects on impedance-matching components.

    摘要翻译： 本公开涉及一种使用电池和超电容器存储组件的组合并具有被动电压控制的能量存储系统。 将电感器放置在电池和混合模块的超级电容器之间。 在另一个实施例中，电感器/超级电容器模块被配置为连接到电池。 所公开的装置适用于大功率应用，其中大电流可能对阻抗匹配部件产生不利影响。