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    • 1. 发明申请
    • HYDROKINETIC TURBINE STRUCTURE AND SYSTEM
    • 水动力涡轮机结构与系统
    • US20110058929A1
    • 2011-03-10
    • US12879397
    • 2010-09-10
    • Timothy SmithEric Otte
    • Timothy SmithEric Otte
    • F03B13/12F03B13/18
    • F03B13/264F05B2240/133Y02E10/28Y02E10/38Y10S415/906Y10S415/908
    • A hydrokinetic turbine system, including a plurality of hydrokinetic turbines is installed on a bed of a body of water. Each turbine has a shroud with a forward entrance portion and rear exit portion. The shroud includes a propeller disposed in a middle portion thereof. An inner surface of the shroud includes a plurality of rifling vanes formed therein to induce water entering the forward entrance portion to rotate in a vortex-like fashion. A plurality of pre-spin guard blades disposed adjacent the forward entrance portion also induce rotation of water and serve to provide a barrier preventing objects from passing into the forward entrance portion. A plurality of stabilizers extending from an exterior surface of the shroud that position the forward entrance portion in the direction of current flow.
    • 包括多个水力涡轮机的水动力涡轮机系统安装在水体的床上。 每个涡轮机具有带有前进入部分和后出口部分的护罩。 护罩包括设置在其中间部分的螺旋桨。 护罩的内表面包括形成在其中的多个膛线叶片,以引导进入前进入部分的水以漩涡状方式旋转。 设置在前进入部分附近的多个预旋转保护叶片还引起水的旋转并且用于提供防止物体进入前进入口部分的障碍物。 从护罩的外表面延伸的多个稳定器,其沿着电流方向定位前进入口部分。
    • 2. 发明授权
    • Hydrokinetic turbine structure and system
    • 动力涡轮机结构和系统
    • US08764391B2
    • 2014-07-01
    • US12879397
    • 2010-09-10
    • Timothy SmithEric Otte
    • Timothy SmithEric Otte
    • F01D1/02F03B13/26
    • F03B13/264F05B2240/133Y02E10/28Y02E10/38Y10S415/906Y10S415/908
    • A hydrokinetic turbine system, including a plurality of hydrokinetic turbines is installed on a bed of a body of water. Each turbine has a shroud with a forward entrance portion and rear exit portion. The shroud includes a propeller disposed in a middle portion thereof. An inner surface of the shroud includes a plurality of rifling vanes formed therein to induce water entering the forward entrance portion to rotate in a vortex-like fashion. A plurality of pre-spin guard blades disposed adjacent the forward entrance portion also induce rotation of water and serve to provide a barrier preventing objects from passing into the forward entrance portion. A plurality of stabilizers extending from an exterior surface of the shroud that position the forward entrance portion in the direction of current flow.
    • 包括多个水力涡轮机的水动力涡轮机系统安装在水体的床上。 每个涡轮机具有带有前进入部分和后出口部分的护罩。 护罩包括设置在其中间部分的螺旋桨。 护罩的内表面包括形成在其中的多个膛线叶片,以引导进入前进入部分的水以漩涡状方式旋转。 设置在前进入部分附近的多个预旋转保护叶片还引起水的旋转并且用于提供防止物体进入前进入口部分的障碍物。 从护罩的外表面延伸的多个稳定器,其沿着电流方向定位前进入口部分。
    • 9. 发明申请
    • Dual mode pneumatic fastener actuation mechanism
    • 双模气动紧固件致动机构
    • US20070034660A1
    • 2007-02-15
    • US11580561
    • 2006-10-13
    • Timothy TerrellTimothy Smith
    • Timothy TerrellTimothy Smith
    • B25C7/00
    • B25C1/04B25C1/008B25C1/042B25C1/047
    • A contact safety and trigger mechanism for use with a pneumatic fastener in order to permit efficient pneumatic fastener actuation mode selection. A rotating rod is included in a contact safety assembly which is constructed to slide toward/away from a driver housing, defining a piston for securing a fastener disposed within the piston's path of travel. The rotating rod includes a first shoulder or ledge and a second shoulder which is off-set from the first shoulder. The rod may be rotated in order to orientate the selected shoulder, to function as a stop for a pivoting trigger assembly, which is constructed to contact a pneumatic valve, to initiate a fastening event in-which a fastener is driven into a workpiece. The configuration of the rotating rod permits for selection between a contact actuation mode wherein movement of the contact safety initiates securing of a fastener and a sequential actuation mode in which the trigger assembly is manipulated by a user to trigger securing of a fastener after the contact safety has be depressed towards the driver housing.
    • 一种用于气动紧固件的接触安全和触发机构,以便允许有效的气动紧固件致动模式选择。 旋转杆包括在接触安全组件中,其被构造成朝向/远离驱动器壳体滑动,限定用于固定设置在活塞行进路径内的紧固件的活塞。 旋转杆包括第一肩部或凸缘以及从第一肩部偏离的第二肩部。 杆可以旋转以便使所选择的肩部定向,用作用于枢转扳机组件的止动件,枢转扳机组件被构造成接触气动阀,以启动紧固件,紧固件被驱动到工件中。 旋转杆的构造允许在接触致动模式之间进行选择,其中接触安全性的移动开始固定紧固件和顺序致动模式,其中触发器组件由用户操纵以触发紧固件在接触安全性之后的固定 已被迫向驾驶者住房沮丧。