Tractor trailer air deflector device
    1.
    发明授权
    Tractor trailer air deflector device 失效
    拖拉机拖车导风装置

    公开(公告)号:US4156543A

    公开(公告)日:1979-05-29

    申请号:US800608

    申请日:1977-05-26

    IPC分类号: B60J1/20 B62D35/00 B60J9/00

    CPC分类号: B62D35/001 B60J1/20

    摘要: An adjustable air-deflector device adapted to be movably mounted on the roof of a driving cab of a commercial vehicle and comprising a substantially planar member having the shape of a truncated isosceles triangle, the shorter parallel edge of which is hinged to the cab roof, and the non-parallel edges of which are connected to the cab roof through adjustable bellows-type side walls, there being angle-adjustment means provided to allow the driver of the vehicle to adjust the angle of the planar member relative to the cab roof to produce minimal drag over a trailer portion of the vehicle. Driver determines optimum angle either from a table of predetermined figures or from a drag pressure metering instrument mounted in the cab of the vehicle. Air-deflector device can be used in a tractor-trailer assembly in combination with adjustable side curtains, which close the gap between the tractor and trailer and reduce the component of drag produced by yaw between the moving tractor and trailer.

    摘要翻译: 一种可调节的导风装置,适于可移动地安装在商业车辆的驾驶室的顶部上,并且包括基本上平面的构件,其具有截短的等腰三角形的形状,其较短的平行边缘铰接到驾驶室车顶, 并且其非平行边缘通过可调节的波纹管型侧壁连接到驾驶室车顶,设有角度调节装置,其被设置成允许车辆的驾驶员将平面构件相对于驾驶室车顶的角度调节到 在车辆的拖车部分产生最小的拖动。 驾驶员可根据预定图形的表格或安装在车辆驾驶室内的拖曳压力计量仪器确定最佳角度。 导风装置可用于拖拉机 - 拖车组件中,与可调节的侧帘组合使用,可缩小拖拉机和拖车之间的间隙,并减少运动拖拉机和拖车之间由偏航产生的阻力分量。

    MULTIFUNCTIONAL COSMETOLOGY TABLE

    公开(公告)号:US20210100337A1

    公开(公告)日:2021-04-08

    申请号:US17060899

    申请日:2020-10-01

    申请人: John Taylor Fred Hein

    发明人: John Taylor Fred Hein

    摘要: The present disclosure provides a cosmetology table. In one aspect, the cosmetology table includes a tabletop having a recessed portion at a top side of the tabletop and a protrusive lip at a bottom portion of the tabletop, a base, and a support post connected between the tabletop and the base. The tabletop can be tilted at one or more predetermined angles relative to a horizon plane.

    Unidirectional labyrinth seal system

    公开(公告)号:US10215282B1

    公开(公告)日:2019-02-26

    申请号:US15626947

    申请日:2017-06-19

    摘要: A unidirectional annular labyrinth seal for a roller having an outer labyrinth seal and an inner labyrinth seal. The inner and outer seals have an annular outer wall, and an annular inner wall defining an interior and an interior surface. The interior of each seal has one or more annular middle walls and each has a central opening. The outer labyrinth seal and the inner labyrinth seal engage each other so that the outer walls, the inner walls, and the one or more middle walls cooperate to form a labyrinth in the unidirectional annular labyrinth seal. An annular interior seal is positioned in the interior of the outer labyrinth seal or in the interior of the inner labyrinth seal. The unidirectional annular labyrinth seal allows air to flow out of the roller but not into the roller.

    Unidirectional labyrinth seal
    4.
    发明授权
    Unidirectional labyrinth seal 有权
    单向迷宫式密封

    公开(公告)号:US09133940B1

    公开(公告)日:2015-09-15

    申请号:US14485489

    申请日:2014-09-12

    CPC分类号: F16J15/4476 F16J15/164

    摘要: A unidirectional annular labyrinth seal having flexible annular fins positioned on a circular plate near an outer edge of the circular plate wherein the fins are biased towards a center of the circular plate. Annular ribs are positioned on an end of an idler roller. The fins project into recesses formed by the annular ribs, thereby forming the unidirectional annular labyrinth seal. The annular fins engage the annular ribs when the temperature of air within an interior of the roller is similar to the temperature of air exterior to the roller, thereby closing the labyrinth seal. The flexible annular fins bend away from the annular ribs when the temperature of air within the interior of the roller is higher than that of air exterior to the roller, thereby opening the labyrinth seal and allowing heated air within the interior of the roller to escape through the labyrinth seal.

    摘要翻译: 单向环形迷宫式密封件,其具有位于圆形板附近的圆形板上的柔性环形翅片,其中翅片偏向圆形板的中心。 环形肋定位在惰轮的端部。 翅片突出到由环形肋形成的凹槽中,从而形成单向环形迷宫式密封。 当辊内部的空气温度与滚筒外部的空气温度相似时,环形翅片接合环形肋,从而关闭迷宫式密封。 当辊内部的空气温度高于滚筒外部空气的温度时,柔性环形散热片从环形肋部弯曲,从而打开迷宫式密封件,并允许滚筒内部的加热空气逸出 迷宫密封。

    Episodic Coordination Model for Distributed Applications
    5.
    发明申请
    Episodic Coordination Model for Distributed Applications 有权
    分布式应用的特征协调模型

    公开(公告)号:US20120311609A1

    公开(公告)日:2012-12-06

    申请号:US13150547

    申请日:2011-06-01

    IPC分类号: G06F13/00 G06F9/44

    摘要: An episodic execution of program instances and a coordinated message exchange protocol are combined to achieve eventual consistency in the communication between nodes of a distributed system. Program instances run in episodic loops that are triggered by defined input events and that generate checkpoints. The checkpoints indicate when messages are to be sent from the one instance to another instance or other device. The coordinated message exchange protocol allows the instance to send a message to a receiver, to acknowledge that the message has been received, and to confirm the acknowledgement to the receiver.

    摘要翻译: 组合程序实例和协调消息交换协议的情节执行以实现分布式系统的节点之间的通信的最终一致性。 程序实例运行在由定义的输入事件触发并生成检查点的情景循环中。 检查点指示何时将消息从一个实例发送到另一个实例或其他设备。 协调的消息交换协议允许实例向接收者发送消息,以确认已经接收到消息,并确认接收方的确认。

    System and method for centralized station management
    6.
    发明授权
    System and method for centralized station management 有权
    集中站管理系统和方法

    公开(公告)号:US07969937B2

    公开(公告)日:2011-06-28

    申请号:US10806601

    申请日:2004-03-23

    IPC分类号: H04W4/00

    摘要: In one embodiment of the invention, a wireless network is adapted with a wireless network switch in communication with a plurality of access points, which are in communication with one or more stations. Coupled to the access points over an interconnect, the wireless network switch is adapted to receive a DEAUTHENTICATION message sent by one of the plurality of access points in the same coverage area of the station so as to detect the DEAUTHENTICATION message and to block communications between the plurality of access points and the station in response to determining that the DEAUTHENTICATION message is invalid.

    摘要翻译: 在本发明的一个实施例中,无线网络适用于与与一个或多个站通信的多个接入点通信的无线网络交换机。 通过互连耦合到接入点,无线网络交换机适于接收由站的相同覆盖区域中的多个接入点之一发送的DEAUTHENTICATION消息,以便检测DEAUTHENTICATION消息并阻止 响应于确定DEAUTHENTICATION消息无效,多个接入点和站。

    Production of hydrocarbon fuel
    7.
    发明授权
    Production of hydrocarbon fuel 失效
    碳氢燃料的生产

    公开(公告)号:US07736469B2

    公开(公告)日:2010-06-15

    申请号:US10580243

    申请日:2004-11-19

    申请人: John Taylor

    发明人: John Taylor

    IPC分类号: C10B57/04 C10C1/20

    CPC分类号: C10G9/00

    摘要: A process for converting animal fats and/or other feedstocks into gas oil fuel including the steps of introducing material including the animal fats into a still pot in the form of liquor, extracting a volume of material from the still pot, heating the extracted material to a cracking temperature, reintroducing the extracted material back into the still pot, separating the lighter molecular weight compounds from the cracked material into a small fraction of volatile light ends and a second mixture of gas oil fuel in a distillation column collecting the second mixture of gas oil fuel by means of a condenser.

    摘要翻译: 一种将动物脂肪和/或其它原料转化为瓦斯油燃料的方法,包括以下步骤:将包含动物脂肪的材料引入液体形式的釜中,从静止罐中提取一定体积的材料,将提取的材料加热至 裂解温度,将提取的材料重新引回到釜中,将较轻分子量化合物与裂化材料分离成小部分挥发性轻馏分,并在收集第二混合气体的蒸馏塔中的第二混合气瓦斯油燃料 通过冷凝器燃油。

    Line of sight wind speed detection system
    8.
    发明申请
    Line of sight wind speed detection system 失效
    视线风速检测系统

    公开(公告)号:US20100128250A1

    公开(公告)日:2010-05-27

    申请号:US12313941

    申请日:2008-11-26

    IPC分类号: G01P3/36

    摘要: The invention is a line of sight wind detection system that has a laser with an output that is directed at a target. The system also has a receiver with a Hartmann aperture array receiving a reflected beam impinging on the Hartmann aperture array. A multiple pixel sensor senses a number of spots of light from the Hartmann aperture array. An analyzer receives an output from the multiple pixel sensor and determines an effective wind speed along a line of sight using a position of the spots. The system takes advantage of the fact that the wind along the line of sight will result in a shift in the angle of the wave front of the reflected beam. This shift in the angle of the wave front contains all the information of the cumulative effect on a projectile fired at the target.

    摘要翻译: 本发明是具有针对目标的输出的激光的视线风检测系统。 该系统还具有接收器,其具有接收入射在Hartmann孔径阵列上的反射光束的Hartmann孔径阵列。 多像素传感器感测来自哈特曼孔径阵列的多个光点。 分析仪接收来自多像素传感器的输出,并使用点的位置确定沿着视线的有效风速。 该系统利用了沿着视线的风将导致反射光束的波前角的偏移的事实。 波前角度的这种转变包含了对目标射击的射弹的累积效应的所有信息。

    Easy lift mechanism for vehicle seats
    9.
    发明申请
    Easy lift mechanism for vehicle seats 有权
    车辆座椅轻松升降机构

    公开(公告)号:US20090189429A1

    公开(公告)日:2009-07-30

    申请号:US12289983

    申请日:2008-11-07

    IPC分类号: B60N2/20 B60N2/44

    摘要: A method and apparatus for actuating a folding vehicle seat. The apparatus includes a handle remotely and functionally connected to the vehicle seat for moving the seatback from a folded position to an upright or design position. The handle is pivotally mounted on a support bracket and attached to an actuator member interconnecting the handle and the seatback. The actuator member transfers the motion of the handle to a generally “L-shaped” arm which is pivotally mounted to the vehicle seat below the seatback. The L-shaped arm rotates toward the back of the seat as the handle is lifted. As the L-shaped arm moves, it catches a stop or extension member located on the seatback and moves the seatback toward the upright position.

    摘要翻译: 一种用于致动折叠车辆座椅的方法和装置。 该装置包括远程地并且功能地连接到车辆座椅的手柄,用于将座椅靠背从折叠位置移动到直立或设计位置。 手柄枢转地安装在支撑托架上并且连接到将手柄和座椅靠背互连的致动器构件。 致动器构件将把手的运动传递到大致“L”形的臂,该臂以可靠的方式安装在座椅靠背下面的车辆座椅上。 当手柄被提起时,L形臂朝向座椅的后部旋转。 当L形臂移动时,它抓住位于座椅靠背上的停止或延伸构件,并将座椅靠背移动到直立位置。

    Securely Virtualizating Network Services
    10.
    发明申请
    Securely Virtualizating Network Services 有权
    安全地虚拟化网络服务

    公开(公告)号:US20090113535A1

    公开(公告)日:2009-04-30

    申请号:US11929410

    申请日:2007-10-30

    IPC分类号: G06F9/00

    摘要: Services in a network device are added through providing virtual environments. Virtualization allows services based on other platforms or architectures to be run with minimum modification and in a secure manner. Connecting services to the host through a stateful firewall allows dynamic integration, and passes only traffic of interest to the service. Virtualization allows services written for different instruction architectures to be supported. Multiple virtualized environments each supporting a service may be run.

    摘要翻译: 通过提供虚拟环境来添加网络设备中的服务。 虚拟化允许基于其他平台或架构的服务以最小的修改和安全的方式运行。 通过有状态的防火墙将服务连接到主机允许动态集成,并且只传递感兴趣的流量到服务。 虚拟化允许支持针对不同指令架构编写的服务。 可以运行支持服务的多个虚拟化环境。