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    • 5. 发明申请
    • ACTUATOR WITH CENTRAL TORQUE MEMBER
    • 执行器与中央扭矩会员
    • WO2016106026A1
    • 2016-06-30
    • PCT/US2015/065857
    • 2015-12-15
    • 1994 WEYER FAMILY LIMITED PARTNERSHIP
    • WEYER, Dean R.
    • F15B15/06
    • F15B15/06F15B15/068
    • A fluid-powered rotary actuator having a body with a shaft disposed therein and having a linear-to-rotary force-converting member mounted for A fluid-powered rotary actuator having a body with a shaft disposed therein and having a linear-to-rotary force-converting member mounted for longitudinal movement within said body in response to the selective application of pressurized fluid thereto. The actuator uses a torque member having a flange portion attached to the body or an external structure and a grooved central portion. A piston sleeve has outward grooves meshing with inward grooves on the shaft and inward grooves for meshing with outward grooves on the torque member central portion. The body sidewall is not used as a torque transmission surface during fluid-powered operation of the actuator.
    • 一种流体动力旋转致动器,其具有设置在其中的轴的主体,并且具有安装用于A流体动力旋转致动器的线性转动力转换构件,其具有设置在其中的轴并且具有线性旋转 力转换构件,其响应于选择性地施加加压流体而安装成在所述主体内纵向移动。 致动器使用具有附接到主体的凸缘部分或外部结构的扭矩构件和带槽的中心部分。 活塞套筒具有与轴上的向内凹槽啮合的向外凹槽和用于与转矩构件中心部分上的向外凹槽啮合的向内凹槽。 在致动器的流体动力操作期间,体侧壁不用作扭矩传递表面。
    • 6. 发明申请
    • METHOD FOR SOCIAL SEARCH
    • 社会搜索方法
    • WO2013012872A1
    • 2013-01-24
    • PCT/US2012/047083
    • 2012-07-17
    • POON, Roger J.
    • POON, Roger J.
    • G06F17/30G06Q50/30G06F3/14
    • G06F17/30864G06Q50/01
    • System and methods for performing social searches using a social graph including nodes associated with voting values associated with items of interest. At least one rating (such as importance rating, compatibility rating, proximity rating, and/or social rank value) is obtained for each node. A web search obtains search results. A sort value (for sorting the search results) is determined for each search result in which an item is identified. The sort value may be determined for a search result by (a) identifying nodes associated with a voting value that is associated with an item identified in the search result, (b) determining a node value for each node identified based on the rating obtained for the node and the voting value associated with both the node and the item(s) identified in the search result, and (c) determining the sort value based on the node values of the nodes identified.
    • 使用包括与与感兴趣的项目相关联的投票值相关联的节点的社交图表来执行社交搜索的系统和方法。 为每个节点获得至少一个评级(如重要性等级,兼容性评级,接近评级和/或社会等级值)。 网页搜索获取搜索结果。 对于识别项目的每个搜索结果确定排序值(用于排序搜索结果)。 可以通过以下方式来确定搜索结果的排序值:(a)识别与与搜索结果中识别的项目相关联的投票值相关联的节点,(b)基于为 所述节点和所述投票值与所述搜索结果中标识的所述节点和所述项目相关联,以及(c)基于所识别的节点的节点值来确定所述排序值。
    • 7. 发明申请
    • DEVICE FOR IMPROVING A TRACTOR-TRAILER COMBINATION TRUCK AERODYNAMICS IN THE GAP BETWEEN THE TRACTOR AND TRAILER
    • 用于改进拖拉机和拖拉机之间的拖拉机 - 拖拉机组合卡车空气动力学的装置
    • WO2011019766A2
    • 2011-02-17
    • PCT/US2010/045090
    • 2010-08-10
    • DRAGGONE AERODYNAMICS, INC.PICKERING, Jay Frederick
    • PICKERING, Jay Frederick
    • B62D35/00B62D37/02B60P7/00
    • B62D35/001B62D37/02
    • A device for reducing drag experienced at a gap between a trailer coupled to a tractor. The device includes an enclosure having a top portion extending between a first side portion and a second side portion. Forward portions of the first and second side portions of the enclosure are coupled to first and second spool assemblies, respectively, coupled to a rear portion of the tractor and configured to maintain tension in the first and second side portions, respectively, of the enclosure. Rearward portions of the top, first side, and second side portions of the enclosure are coupled to the trailer by a coupling assembly. The first side portion extends from the first spool assembly to the trailer. The second side portion of the enclosure extends from the second spool assembly to the trailer. The top portion covers at least a portion of the gap defined between the tractor and trailer.
    • 一种用于减小在拖拉机连接的拖车间隙中经受的阻力的装置。 该装置包括具有在第一侧部分和第二侧部分之间延伸的顶部部分的外壳。 外壳的第一和第二侧部分的前部分别分别联接到第一和第二卷轴组件,第一和第二卷轴组件分别联接到拖拉机的后部并且被构造成分别保持壳体的第一和第二侧部分中的张力。 外壳的顶部,第一侧面和第二侧部分的后部通过联接组件联接到拖车。 第一侧部分从第一卷轴组件延伸到拖车。 外壳的第二侧部分从第二卷轴组件延伸到拖车。 顶部覆盖在拖拉机和拖车之间限定的间隙的至少一部分。