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1. 发明授权

US4765461A Mobile elevator conveyor 失效
标题翻译：移动式电梯输送机
公开(公告)号：US4765461A
公开(公告)日：1988-08-23
申请号：US862813
申请日：1986-05-13
申请人： Imants Ozolins , Gary L. James
发明人： Imants Ozolins , Gary L. James
IPC分类号： B65G21/10 , B65G21/14 , B65G65/28 , B65G15/26
CPC分类号： B65G21/14 , B65G21/10
摘要： A mobile elevator conveyor, comprising a main support structure (10) mounted on tracks (11), for mobility along an upper level (14) when in use, an elevating conveyor (13) supported on a boom (12) adapted to be extended from a retracted position within the main frame to an extended position outwardly of said main frame. The boom supporting the conveyor is formed from a plurality of boom segments (22), and is adapted, during extension and retraction, to pass over an outwardly and downwardly curving guide frame (29) mounted on said main support structure. The boom segments are hingedly connected at their lower edges such that the boom structure bends downwardly along its bottom chord at the hinges (23) between the boom segments as it moves over the guide frame, and down to a lower level (15). The interaction of the boom segments is such that bending in the opposite direction is resisted so as to form a rigid boom structure. A collecting conveyor (38) extends along the length of the main support structure and receives material from said elevating conveyor and conveys it to a discharge point.
摘要翻译：一种移动电梯输送机，包括安装在轨道（11）上的主支撑结构（10），用于在使用时沿着上部水平面（14）的移动;支撑在适于延伸的悬臂（12）上的升降输送机（13）从主框架内的缩回位置到所述主框架外的延伸位置。支撑输送机的悬臂由多个悬臂段（22）形成，并且在伸长和缩回期间适于穿过安装在所述主支撑结构上的向外和向下弯曲的引导框架（29）。动臂段在其下边缘处铰接地连接，使得当悬架段运动在引导架上并且向下到较低的水平面（15）时，悬臂结构沿着其底部弦杆在悬臂段之间的铰链（23）处向下弯曲。动臂段的相互作用使得抵抗相反方向的弯曲以便形成刚性悬臂结构。收集输送器（38）沿着主支撑结构的长度延伸并且从所述升降输送机接收材料并将其输送到排放点。

2. 发明授权

US5593196A Telescopic hot stick 失效
标题翻译：伸缩式热棒
公开(公告)号：US5593196A
公开(公告)日：1997-01-14
申请号：US346008
申请日：1994-11-29
申请人： Larry R. Baum , Gary L. James , Mark A. Schmidt
发明人： Larry R. Baum , Gary L. James , Mark A. Schmidt
IPC分类号： B25J1/04 , F16B7/10 , H02G1/02
CPC分类号： F16B7/105 , B25J1/04 , H02G1/02 , Y10T403/32483 , Y10T403/604
摘要： A telescopic hot stick or pole for manipulating a tool from a position a selected distance away from a workpiece wherein the hot stick includes a tubular first section having a female end and a predetermined non-circular cross-sectional shape. A second section has a male end slidably engaged within the first tubular section and a predetermined non-circular cross-sectional shape conforming in a close-fit relation to the shape of the first section to prevent significant relative rotation of the second section therein. A locking assembly maintains the second section in an extended position where locking is accomplished in response to a sliding of the second section to the extended position and may be disengaged to permit ready removal of the second section from the first section.
摘要翻译：一种用于从距离工件选定距离的位置操纵工具的伸缩式热棒或杆，其中所述热棒包括具有阴端和预定非圆形横截面形状的管状第一部分。第二部分具有可滑动地接合在第一管状部分内的阳端和与第一部分的形状紧密配合的预定的非圆形横截面形状，以防止第二部分在其中显着相对旋转。锁定组件将第二部分保持在延伸位置，其中响应于第二部分滑动到延伸位置而完成锁定，并且可以将第二部分分离以允许从第一部分准备移除第二部分。

3. 发明申请

US20090065202A1 GAS SEPARATOR WITHIN ESP SHROUD 有权
标题翻译： ESP SHROUD内的气体分离器
公开(公告)号：US20090065202A1
公开(公告)日：2009-03-12
申请号：US11852865
申请日：2007-09-10
申请人： Donn J. Brown , Brown Lyle Wilson , Gary L. James
发明人： Donn J. Brown , Brown Lyle Wilson , Gary L. James
IPC分类号： E21B43/40
CPC分类号： E21B43/38 , E21B43/128
摘要： A submersible well pump assembly has a gas separator that separates gas prior to entering into the pump. A shroud encloses a portion of the pump assembly, including the gas separator. The gas separator has gas discharge tubes that extend from it out through the shroud. The gas discharge tubes are tangentially aligned to create a vortex on the exterior of the shroud.
摘要翻译：潜水井泵组件具有在进入泵之前分离气体的气体分离器。护罩包围泵组件的一部分，包括气体分离器。气体分离器具有从其延伸穿过护罩的气体放电管。气体放电管被切向对准以在护罩的外部产生涡流。

4. 发明授权

US08469423B1 Telescopic hot stick with controlled button movement feature 有权
标题翻译：伸缩式热棒带按钮按钮移动功能
公开(公告)号：US08469423B1
公开(公告)日：2013-06-25
申请号：US13356958
申请日：2012-01-24
申请人： Daniel J. Crowley, Jr. , Gary L. James , Mark A. Schmidt
发明人： Daniel J. Crowley, Jr. , Gary L. James , Mark A. Schmidt
IPC分类号： B25J1/00 , F16B7/10
CPC分类号： B25G1/04 , F16B7/105 , Y10T403/32483 , Y10T403/604
摘要： A multi-section telescoping pole for manipulating a tool. Sections of the pole have apertures. A pinch safety locking assembly includes a button configured for movement by a digit on a user's hand to a first position by a first resilient member when received in aligned first and second apertures to restrain the second section from moving relative to the first section and to a second position against a resistance provided by the first resilient member and against an elastic stop to permit relative longitudinal movement between the first and second sections. The pinch safety locking assembly is additionally configured to facilitate assembly by movement of the button by use of an excessive force to a third position against a combined resistance of the first resilient member and the elastic stop to permit relative movement between the pinch safety locking assembly and the second section.
摘要翻译：用于操纵工具的多部分伸缩杆。杆的部分具有孔。夹紧安全锁定组件包括按钮，该按钮构造成当被接收在对齐的第一和第二孔中时由用户的手上的数字移动到第一位置，由第一弹性构件限制第二部分相对于第一部分移动到第一部分第二位置抵抗由第一弹性构件提供的阻力并且抵靠弹性阻挡件以允许第一和第二部分之间的相对纵向移动。夹紧安全锁定组件另外构造成通过使用过大的力将按钮移动到第三位置以抵抗第一弹性构件和弹性止挡件的组合阻力来促进组装，以允许夹紧安全锁定组件和第二部分。

5. 发明授权

US07766081B2 Gas separator within ESP shroud 有权
标题翻译： ESP护罩内的气体分离器
公开(公告)号：US07766081B2
公开(公告)日：2010-08-03
申请号：US11852865
申请日：2007-09-10
申请人： Donn J. Brown , Brown Lyle Wilson , Gary L. James
发明人： Donn J. Brown , Brown Lyle Wilson , Gary L. James
IPC分类号： E21B43/38 , B01D19/00
CPC分类号： E21B43/38 , E21B43/128
摘要： A submersible well pump assembly has a gas separator that separates gas prior to entering into the pump. A shroud encloses a portion of the pump assembly, including the gas separator. The gas separator has gas discharge tubes that extend from it out through the shroud. The gas discharge tubes are tangentially aligned to create a vortex on the exterior of the shroud.
摘要翻译：潜水井泵组件具有在进入泵之前分离气体的气体分离器。护罩包围泵组件的一部分，包括气体分离器。气体分离器具有从其延伸穿过护罩的气体放电管。气体放电管被切向对准以在护罩的外部产生涡流。

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