Reel with drum center support ring
    1.
    发明授权
    Reel with drum center support ring 有权
    卷筒带鼓中心支撑环

    公开(公告)号:US08333341B2

    公开(公告)日:2012-12-18

    申请号:US12487845

    申请日:2009-06-19

    IPC分类号: B65H75/14 B65H75/18

    摘要: A wooden cable reel has a drum made of a plurality of staves and flanges secured at the ends of the drum. A steel support ring is rolled from a strip to have a diameter corresponding to the interior diameter of the drum and the ends of the strip are welded together. The support ring extends around the interior of the drum intermediate its ends and is secured to the drum from the inside by fasteners extending through the ring and into the interior surface of the drum. The support ring resists inwardly directed forces applied to the drum when cable is wound onto the reel and thus prevents the drum from deforming or collapsing.

    摘要翻译: 木制电缆卷盘具有由固定在滚筒端部的多个板条和凸缘制成的滚筒。 钢支撑环从带材轧制成具有对应于滚筒的内径的直径,并且条的端部焊接在一起。 支撑环围绕鼓的内部延伸到其端部的中部,并且通过紧固件延伸穿过环并进入滚筒的内表面中的内部而从内部固定到滚筒。 当电缆缠绕在卷轴上时,支撑环抵抗施加到滚筒的向内的力,从而防止滚筒变形或塌陷。

    Reel with Drum Center Support Ring
    2.
    发明申请
    Reel with Drum Center Support Ring 有权
    带鼓中心支撑环

    公开(公告)号:US20100320311A1

    公开(公告)日:2010-12-23

    申请号:US12487845

    申请日:2009-06-19

    IPC分类号: B65H75/18 B65H75/14

    摘要: A wooden cable reel has a drum made of a plurality of staves and flanges secured at the ends of the drum. A steel support ring is rolled from a strip to have a diameter corresponding to the interior diameter of the drum and the ends of the strip are welded together. The support ring extends around the interior of the drum intermediate its ends and is secured to the drum from the inside by fasteners extending through the ring and into the interior surface of the drum. The support ring resists inwardly directed forces applied to the drum when cable is wound onto the reel and thus prevents the drum from deforming or collapsing.

    摘要翻译: 木制电缆卷盘具有由固定在滚筒端部的多个板条和凸缘制成的滚筒。 钢支撑环从带材轧制成具有对应于滚筒的内径的直径,并且条的端部焊接在一起。 支撑环围绕鼓的内部延伸到其端部的中部,并且通过紧固件延伸穿过环并进入滚筒的内表面中的内部而从内部固定到滚筒。 当电缆缠绕在卷轴上时,支撑环抵抗施加到滚筒的向内的力,从而防止滚筒变形或塌陷。

    Method for fault diagnosis of a turbine engine
    4.
    发明申请
    Method for fault diagnosis of a turbine engine 有权
    涡轮发动机故障诊断方法

    公开(公告)号:US20050209767A1

    公开(公告)日:2005-09-22

    申请号:US10802151

    申请日:2004-03-16

    IPC分类号: G06F19/00

    CPC分类号: G05B23/024

    摘要: A method of diagnosing a turbine engine includes the steps of acquiring engine operating parameters; calculating corresponding engine residual values; computing the mean and the standard deviation of each engine residual value; normalizing dynamically each engine residual value to yield normalized engine residuals; mapping, via a cluster technique mapping, the normalized engine residuals as input vectors into an engine condition space having clusters representing either normal vector engine conditions or faulty vector engine conditions; and identifying a closest cluster within the engine condition space to determine whether the engine under analysis is normal or faulty. A belief factor may be obtained as a function of the distances between the input vectors and specific clusters.

    摘要翻译: 一种诊断涡轮发动机的方法包括获取发动机运转参数的步骤; 计算相应的发动机残值; 计算每个发动机残值的平均值和标准偏差; 动态地规范每个发动机残值以产生归一化的发动机残余物; 通过集群技术映射将归一化的引擎残差作为输入向量映射到具有表示法向量引擎条件或故障向量引擎条件的簇的引擎条件空间中; 并且在发动机状态空间内识别最接近的集群,以确定分析中的发动机是正常还是有故障的。 可以根据输入向量和特定簇之间的距离获得置信因子。

    Apparatus, system, and method for shared access to secure computing resources
    5.
    发明申请
    Apparatus, system, and method for shared access to secure computing resources 审中-公开
    用于共享访问安全计算资源的装置,系统和方法

    公开(公告)号:US20050144477A1

    公开(公告)日:2005-06-30

    申请号:US10748056

    申请日:2003-12-30

    IPC分类号: G06F21/00 H04L9/00 H04L29/06

    摘要: An apparatus, system, and method for shared access to secure computing resources are provided. The apparatus, system, and method include a secure computing module. The secure computing module transacts a secure function for two or more computing modules including an excluding computing module configured to exclusively access the secure computing module. The secure computing module identifies a first computing module transacting the secure function and sets the context of the secure computing module to the first computing module context. The first computing module transacts the secure function, but cannot transact the secure function for a second computing module. The second computing module may also transact the secure function, but may not transact the secure function for the first computing module.

    摘要翻译: 提供了一种用于共享访问安全计算资源的装置,系统和方法。 装置,系统和方法包括安全计算模块。 安全计算模块处理两个或多个计算模块的安全功能,包括被配置为独占地访问安全计算模块的排除计算模块。 安全计算模块识别交易安全功能的第一计算模块,并将安全计算模块的上下文设置为第一计算模块上下文。 第一个计算模块处理安全功能,但不能处理第二个计算模块的安全功能。 第二计算模块还可以处理安全功能,但是可以不处理第一计算模块的安全功能。

    System and method for multiple users to securely access encrypted data on computer system
    6.
    发明申请
    System and method for multiple users to securely access encrypted data on computer system 审中-公开
    多用户安全访问计算机系统上加密数据的系统和方法

    公开(公告)号:US20050114686A1

    公开(公告)日:2005-05-26

    申请号:US10718786

    申请日:2003-11-21

    IPC分类号: G06F21/00 H04L9/08 H04L9/32

    摘要: A method and system for encrypting non-volatile storage regions, such as volumes, accessible by multiple users. A plurality of non-volatile storage regions is encrypted each with a different encryption key. A subset of the encryption keys is made available to each user thereby granting the user access to a corresponding subset of non-volatile storage regions. To protect a user's encryption keys, a private-public encryption key pair is generated, the private key being made available only to that user. The subset of the user's encryption keys is encrypted using the user's public encryption key. The users' private keys can be stored in a secure encryption module and can be protected with a password. Upon authenticating a user, the corresponding encryption keys may be provided to the user after decrypting the encryption keys using the user's private key. The contents of the non-volatile storage regions are then decrypted using the encryption keys.

    摘要翻译: 用于加密多个用户可访问的非易失性存储区域(例如卷)的方法和系统。 多个非易失性存储区域用不同的加密密钥加密。 加密密钥的子集可用于每个用户,从而授予用户对非易失性存储区域的对应子集的访问。 为了保护用户的加密密钥,生成私有 - 公共加密密钥对,私钥仅对该用户可用。 用户的加密密钥的子集是使用用户的公开加密密钥加密的。 用户的私钥可以存储在安全的加密模块中,并且可以用密码进行保护。 在对用户进行认证之后,可以在使用用户的私钥解密加密密钥之后,向用户提供对应的加密密钥。 然后使用加密密钥解密非易失性存储区域的内容。

    Slide and snap cable end fitting
    7.
    发明授权
    Slide and snap cable end fitting 有权
    滑动和卡扣电缆端部配件

    公开(公告)号:US06825417B2

    公开(公告)日:2004-11-30

    申请号:US10355963

    申请日:2003-01-31

    申请人: Charles Ball

    发明人: Charles Ball

    IPC分类号: H02G1502

    摘要: A cable end fitting assembly, adapted for attachment to a mounting plate in a motor vehicle, has a circumferential groove for receiving the edge of the mounting plate. A second part of the assembly is rotatable relative to the circumferential groove, and has a thumb pad for pressing the assembly into a recess in the mounting plate. The thumb pad also serves to align the assembly in the recess so that resillient projections extending from the assembly can engage indentations in the recess to secure the assembly to the mounting plate.

    摘要翻译: 适于附接到机动车辆中的安装板的电缆端部装配组件具有用于接收安装板的边缘的周向槽。 组件的第二部分相对于周向槽是可旋转的,并且具有用于将组件压入安装板中的凹部中的拇指垫。 拇指垫还用于将组件对齐在凹部中,使得从组件延伸的可再充电突起可以接合凹部中的凹陷,以将组件固定到安装板。

    Combustor for gas turbine engines with low air flow swirlers
    8.
    发明授权
    Combustor for gas turbine engines with low air flow swirlers 有权
    具有低气流旋流器的燃气涡轮发动机燃烧器

    公开(公告)号:US06487861B1

    公开(公告)日:2002-12-03

    申请号:US09874854

    申请日:2001-06-05

    IPC分类号: F02C100

    摘要: A combustor for a gas turbine engine includes outer and inner liners defining a combustion chamber and an igniter mounted to the outer liner. A dome plate is disposed between the outer and inner liners and has a plurality of circumferentially spaced openings formed therein. A fuel-air mixer is disposed in each one of the openings; each fuel-air mixer includes a swirler mounted in the corresponding opening and a fuel nozzle received in the corresponding swirler. Two adjacent ones of the swirlers are low air flow swirlers in general circumferential alignment with the igniter and the rest of the swirlers are higher air flow swirlers. Each one of the fuel nozzles provides a similar amount of fuel so that the two fuel-air mixers having low air flow swirlers produce a local region of increased fuel-to-air ratio in the vicinity of the igniter.

    摘要翻译: 用于燃气涡轮发动机的燃烧器包括限定燃烧室的外部和内部衬套以及安装到外部衬套的点火器。 圆顶板设置在外衬套和内衬之间,并且在其中形成有多个周向间隔开的开口。 燃料 - 空气混合器设置在每个开口中; 每个燃料 - 空气混合器包括安装在相应的开口中的旋流器和容纳在相应旋流器中的燃料喷嘴。 两个相邻的旋流器是低气流旋流器,其通常与点火器圆周对齐,而其余的旋流器是较高的气流旋流器。 每个燃料喷嘴提供相似量的燃料,使得具有低气流旋流器的两个燃料 - 空气混合器在点火器附近产生增加的燃料 - 空气比的局部区域。

    Robotic Golf Caddy
    9.
    发明申请
    Robotic Golf Caddy 审中-公开
    机器人高尔夫球童

    公开(公告)号:US20100168934A1

    公开(公告)日:2010-07-01

    申请号:US12301116

    申请日:2007-05-17

    IPC分类号: G06F17/00 B62D1/24

    摘要: A self propelled robotic vehicle that faithfully follows a portable receiver at a defined distance can sense an impending collision with a solid object in its path and stops prior to collision. The vehicle observes objects that are parallel to its course and if within a distance of

    摘要翻译: 自动推进的机器人车辆以一定距离忠实地跟随便携式接收机,可以感受到其路径上的固体物体即将发生的碰撞,并在碰撞之前停止。 车辆观察到平行于其航向的物体,如果在<200mm的距离内禁止转向,使得即使接收器指示收敛路径也不能碰撞。 如果车辆接触任何固体物体,车辆停止并停止移动。 车辆可以感测不安全的梯度,如果超过可接受的运行极限,则停止跟随。 该车辆可用作高尔夫球车,运输车辆或推车,机器人托盘和机器人助理。