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    Elastomeric driver return assembly for an electro-mechanical fastener driving tool
    72.
    发明授权
    Elastomeric driver return assembly for an electro-mechanical fastener driving tool 失效
    用于机电紧固件驱动工具的弹性驱动器返回组件

    公开(公告)号：US4544090A

    公开(公告)日：1985-10-01

    申请号：US479968

    申请日：1983-03-29

    Applicant: Thomas E. Warman ,  Gordon P. Baker ,  James E. Smith

    Inventor： Thomas E. Warman ,  Gordon P. Baker ,  James E. Smith

    IPC: B25C1/06 ,  B25C5/02 ,  B25C5/06

    CPC classification number: B25C1/06

    Abstract: A driver return assembly for an electro-mechanical fastener driving tool. The tool is of the type provided with a driver which is frictionally moved through a working stroke by means of an electrically driven flywheel which presses the driver against a support element, such as a counter rotating flywheel, a low inertia roller, or the like. The driver return assembly comprises at least one elastomeric cord being attached at one of its ends to the driver and at the other of its ends to an anchor within the tool. The at least one elastomeric cord, between its ends, passes about at least two pulleys. One of the pulleys is mounted on a spring supported shaft to compensate for stretch of the at least one elastomeric cord to assure that the driver is returned to its normal, retracted position after each working stroke.

    Abstract translation: 用于机电紧固件驱动工具的驱动器返回组件。 该工具是具有驱动器的类型，该驱动器通过电动飞轮摩擦地移动通过工作行程，该电动飞轮将驱动器压靠在诸如逆向旋转飞轮，低惯性辊等的支撑元件上。 驱动器返回组件包括至少一个弹性体帘线，其一端连接到驱动器，另一端连接到工具内的锚固件。 在其端部之间的至少一个弹性体帘线绕过至少两个滑轮。 滑轮中的一个安装在弹簧支撑的轴上以补偿至少一个弹性体帘线的拉伸，以确保在每个工作冲程之后驾驶员返回到其正常的缩回位置。

    Oscillating tube mass flow rate meter
    73.
    发明授权
    Oscillating tube mass flow rate meter 失效
    振荡管质量流量计

    公开(公告)号：US4444059A

    公开(公告)日：1984-04-24

    申请号：US417626

    申请日：1982-09-13

    Applicant: James E. Smith

    Inventor： James E. Smith

    IPC: G01F1/78

    CPC classification number: G01F1/845 ,  G01F1/78

    Abstract: A flow meter apparatus for measuring the mass flow rates of fluids passed through a cantilever mounted oscillating sensing tube where the capability of the meter to measure low mass flow rates is enhanced by using a sensing tube which has a low torsional spring constant about its longitudinal axis. Mounted parallel to this sensing tube, also in a cantilever fashion, is a second tube which has essentially identical moments of inertia and spring constants. Connecting the two tubes at their free ends is a lightweight rigid structure. The two tubes with the connecting structure can be sinusoidally driven so that when a fluid is passed through the sensing tube generated Coriolis forces torsionally deflect the connecting structure about an axis located midway between the tubes. Such torsional deflection is a function of the mass flow rate of the fluid passing through the sensing tube, and this mass flow rate can be measured by determining the time required for the second of the two tubes to pass through the mid-plane of oscillation after the first tube has passed through that plane.

    Abstract translation: 一种用于测量通过悬臂安装的振荡传感管的流体的质量流量的流量计装置，其中通过使用传感管来提高仪器测量低质量流量的能力，传感管的扭转弹簧常数围绕其纵向轴线 。 平行于该感测管的也是悬臂式的第二管是具有基本上相同的惯性矩和弹簧常数的第二管。 两根管子在其自由端连接是一种轻质刚性结构。 具有连接结构的两个管可以被正弦驱动，使得当流体通过感测管时，所产生的科里奥利力使得连接结构围绕位于管之间的轴线扭转偏转。 这种扭转偏转是通过传感管的流体的质量流量的函数，并且该质量流率可以通过确定两个管中的第二个通过振荡中间平面所需的时间来测量。 第一根管已经穿过那条平面。

    Method and apparatus for measuring flow
    74.
    发明授权
    Method and apparatus for measuring flow 失效
    测量流量的方法和装置

    公开(公告)号：US4252028A

    公开(公告)日：1981-02-24

    申请号：US15031

    申请日：1979-02-26

    Applicant: James E. Smith ,  A. J. Mims ,  Michael D. Anfinson

    Inventor： James E. Smith ,  A. J. Mims ,  Michael D. Anfinson

    IPC: G01F1/78 ,  G01F1/84

    CPC classification number: G01F1/8431 ,  G01F1/8477

    Abstract: Method and apparatus for measuring mass flow, and particularly the sum or difference in mass flow of distinct streams of flowing materials, wherein a plurality of channels are provided in one or more conduits rotating or oscillating as a common unit with additive streams or a common stream being flowed through the channels in a first direction and subtractive streams being flowed through the channels in an opposite direction, and in which the net Coriolis force imposed upon the conduit unit is measured.

    Abstract translation: 用于测量质量流量的方法和装置，特别是不同流动材料流的质量流量的总和或差异，其中多个通道设置在作为公共单元旋转或振荡的一个或多个管道中，其具有添加剂流或公共流 在第一方向上流过通道，并且减数流沿相反方向流过通道，并且其中测量施加在导管单元上的净科里奥利力。

    Impact device
    75.
    发明授权
    Impact device 失效
    冲击装置

    公开(公告)号：US4189080A

    公开(公告)日：1980-02-19

    申请号：US880448

    申请日：1978-02-23

    Applicant: James E. Smith ,  Carl T. Becht

    Inventor： James E. Smith ,  Carl T. Becht

    IPC: B25C1/06

    CPC classification number: B25C1/06

    Abstract: An impact device, useful for driving nails, staples and other fastening elements. The driving member is driven by frictional engagement with a rotating high speed flywheel. The device has a safety provision whereby it cannot be actuated until the nose of the device is pressed against a work piece. This action also produces a movement of a support means, such as a roller, towards the rotating flywheel. It should be pointed out that the tool could be designed, in the alternative, with a fixed support means and movable flywheel. Actuation of the trigger moves the driving member into engagement between the support and the rotating flywheel, and the flywheel propels the driving element in a fastener driving direction. The support means is provided with a leaf spring permitting it to yield so that the driving member can pass between the flywheel and the support means while maintaining frictional engagement between the flywheel and the driving member. Inertia of the support means aids in efficient engagement of the flywheel with the driving member. The driver is connected to an elastic member, so that when the tool is lifted from the work, the movable support means is moved away from the fixed flywheel, and the elastic member then retracts the driving member between the flywheel and the support means to a position out of contact therewith. The flywheel can be driven by any of several drive means including compressed air, internal combustion and electric drive means. The preferred embodiment is powered by a single electric motor.

    Abstract translation: 用于驱动钉子，钉书钉和其他紧固元件的冲击装置。 驱动构件通过与旋转的高速飞轮的摩擦接合来驱动。 该装置具有安全设置，由此在设备的鼻部被压靠工件之前不能被致动。 该动作还产生诸如辊子的支撑装置朝向旋转飞轮的运动。 应该指出的是，该工具可以设计成可选的，具有固定的支撑装置和可移动的飞轮。 触发器的致动将驱动构件移动到支撑件和旋转飞轮之间的接合中，并且飞轮沿着紧固件驱动方向推动驱动元件。 支撑装置设置有片簧，使其能够屈服，使得驱动构件能够在飞轮和支撑装置之间通过，同时保持飞轮和驱动构件之间的摩擦接合。 支撑装置的惯性有助于飞轮与驱动构件的有效接合。 驱动器连接到弹性构件，使得当工具从工件上升时，可移动支撑装置移动离开固定飞轮，然后弹性构件将驱动构件在飞轮和支撑装置之间缩回到 位置与其不接触。 飞轮可以由包括压缩空气，内燃和电驱动装置在内的几种驱动装置中的任何一种驱动。 优选实施例由单个电动机驱动。

    Current transformer
    76.
    发明授权
    Current transformer 失效
    电流互感器

    公开(公告)号：US3996543A

    公开(公告)日：1976-12-07

    申请号：US655307

    申请日：1976-02-04

    Applicant: Edmond E. Conner ,  James E. Smith

    Inventor： Edmond E. Conner ,  James E. Smith

    IPC: H01F27/06 ,  H01F38/30 ,  H01F41/02 ,  H01F27/30 ,  H01F40/06

    CPC classification number: H01F27/06 ,  H01F38/30 ,  H01F41/02 ,  Y10T29/49073

    Abstract: A high voltage current transformer, and method of constructing same, including a primary winding having concentric leads, and a secondary winding on a magnetic core which is inductively linked with the primary winding. The magnetic core is a wound, two part core, with the two core parts being joined by stepped-lap joints. The secondary winding is a distributed winding having turns which are uniformly distributed about the complete magnetic circuit of the magnetic core. The conductor of the secondary winding is severed and the associated ends electrically re-connected, each time the conductor passes a stepped-lap joint.

    Abstract translation: 一种高压电流互感器及其构造方法，包括具有同心引线的初级绕组和与初级绕组感应连接的磁芯上的次级绕组。 磁芯是一个缠绕的两部分芯，两个芯部分通过阶梯搭接接合。 次级绕组是具有围绕磁芯的完整磁路均匀分布的绕组的分布绕组。 每次导体通过阶梯搭接头时，次级绕组的导体被切断，相关端部电连接。

    METHANE ENHANCED LIQUID PRODUCTS RECOVERY FROM WET NATURAL GAS
    78.
    发明申请
    METHANE ENHANCED LIQUID PRODUCTS RECOVERY FROM WET NATURAL GAS 审中-公开
    甲烷增强液体产品从湿天然气恢复

    公开(公告)号：US20140318773A1

    公开(公告)日：2014-10-30

    申请号：US14263284

    申请日：2014-04-28

    Applicant: Elliot B. Kennel ,  James E. Smith

    Inventor： Elliot B. Kennel ,  James E. Smith

    IPC: E21B43/25

    CPC classification number: E21B43/25

    Abstract: A process is described for enhancing the yield of liquid products from natural gas from at least one extraction well. This process is achieved by injecting methane at a higher pressure than the rock pressure in at least one injection well site. The methane serves to maintain the pressure of gas in the formation, while also promoting the flow of liquid products away from the injection well and towards a collection well. The net effect is higher net yield of liquid products (referred to as “Y-Grade” liquids) from that well, with lower net yield of non-condensable methane. Because methane is naturally present in natural gas, the gas remaining underground is still a valuable product that can be trapped in the future. The use of the dry gas as the fracturing medium reduces or potentially eliminates the need to use water in fracturing process.

    Abstract translation: 描述了一种用于从至少一个提取井的天然气提高液体产物的产量的方法。 该过程通过在至少一个注入井位置中以比岩石压力更高的压力喷射甲烷来实现。 甲烷用于维持地层中气体的压力，同时还促使液体产物从喷射井流向收集井。 净效果是来自该井的液体产品（称为“Y级”液体）的净产量较高，不可冷凝甲烷的净产量较低。 由于天然气中天然存在甲烷，所以剩下的地下气体仍然是未来可能被困的有价值的产品。 使用干燥气体作为压裂介质减少或潜在地消除了在压裂过程中使用水的需要。

    Method and apparatus to move an arcing fault to a different location in an electrical enclosure
    79.
    发明授权
    Method and apparatus to move an arcing fault to a different location in an electrical enclosure 有权
    将电弧故障移动到电气外壳中的不同位置的方法和装置

    公开(公告)号：US08284541B2

    公开(公告)日：2012-10-09

    申请号：US12947958

    申请日：2010-11-17

    Applicant: John J. Shea ,  Ronald D. Hartzel ,  James E. Smith ,  Paul K. Parker

    Inventor： John J. Shea ,  Ronald D. Hartzel ,  James E. Smith ,  Paul K. Parker

    IPC: H02B1/26

    CPC classification number: H02B13/025 ,  H02B1/20

    Abstract: An electrical enclosure includes a housing having a first end, an opposite second end, and a plurality of sides disposed therebetween to define an internal volume; an electrical busway having a number of electrical bus members, wherein at least one of the number of electrical bus members has a first bus member, a second bus member and a number of fusible links electrically connected between the first bus member and the second bus member, wherein the at least one of the number of electrical bus members is structured to electrically conduct a rated current, wherein the number of fusible links are structured to electrically conduct the rated current, and wherein the number of fusible links are structured to vaporize responsive to a current which is substantially greater than the rated current.

    Abstract translation: 电气外壳包括具有第一端，相对的第二端和设置在其间的多个侧面以限定内部容积的壳体; 具有多个电总线构件的电母线通路，其中所述多个电总线构件中的至少一个具有第一总线构件，第二总线构件和电连接在所述第一总线构件和所述第二总线构件之间的多个可熔接头 ，其中所述多个电总线构件中的所述至少一个被构造为导电额定电流，其中所述可熔连接件的数量被构造为电传导额定电流，并且其中可熔连接件的数量被构造为响应于 大于额定电流的电流。

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