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1. 发明申请

US20070215387A1 Solids strainer system for a hydraulic choke 有权
公开(公告)号：US20070215387A1
公开(公告)日：2007-09-20
申请号：US11799846
申请日：2007-05-04
申请人： Donald Sims , Michael Sims , Robert Schmidt , David Schmidt , John McCaskill
发明人： Donald Sims , Michael Sims , Robert Schmidt , David Schmidt , John McCaskill
IPC分类号： E21B21/00
CPC分类号： E21B34/02 , E21B21/06 , E21B21/10 , F16K11/0853 , F16K47/045 , Y10T137/8049 , Y10T137/86751 , Y10T137/86871
摘要： The invention contemplates a strainer based upon a four-way, two-position rotary cylindrical plug valve having a hollow plug. The normal entry port for the sealing plug of the plug valve is a circular radial hole passing from the exterior of the plug into the interior cavity of the plug. The normal exit port for the sealing plug is a regular array of small holes across from and coaxial with the normal entry hole. The ports for the valve body are in two pairs positioned at 90° from each other, with the axes of the ports lying in the same transverse plane as the ports of the valve plug.

2. 发明申请

US20050072464A1 Shear mechanism for backpressure relief in a choke valve 有权
标题翻译：扼流阀背压释放的剪切机构
公开(公告)号：US20050072464A1
公开(公告)日：2005-04-07
申请号：US10760910
申请日：2004-01-20
申请人： Robert Schmidt , David Schmidt , John McCaskill
发明人： Robert Schmidt , David Schmidt , John McCaskill
IPC分类号： F16K17/14 , F16K39/02
CPC分类号： F16K17/14 , F16K39/022 , Y10T137/1669 , Y10T137/1789 , Y10T137/8811
摘要： The present invention relates to a mechanism for preventing damage to the actuator of a hydraulic choke valve in the event of excessive backpressure on the outlet of the choke. The backpressure relief device is applicable to a choke valve which meters flow from a high pressure annular region around the axially reciprocable choke throttling member into a low pressure exit channel coaxial with the throttling member. In particular, a shearable means is used to connect the reciprocable control shank of the actuator to the throttling valve member of the choke valve. In the event of excessive pressure on the exit channel of the choke valve, the shearable means will shear, thereby fully opening the valve and permitting the excessive pressure to escape. The shearable means is readily replaced so that the valve easily can be put back into operating condition.
摘要翻译：本发明涉及一种用于防止在扼流圈出口处过度背压的情况下损坏液压阻流阀的致动器的机构。背压释放装置适用于流量从轴向往复运动的节流阀构件的高压环形区域流入与节流构件同轴的低压出口通道的阻流阀。特别地，可剪切装置用于将致动器的往复运动的控制柄连接到节流阀的节流阀构件。在阻塞阀的出口通道压力过大的情况下，可剪切装置将被剪切，从而完全打开阀门并允许过大的压力逸出。可以容易地更换可剪切装置，使得阀容易地被放回操作状态。

3. 发明申请

US20070221413A1 Flow system for a hydraulic choke solids Strainer 有权
标题翻译：液压扼流圈固体过滤器流量系统
公开(公告)号：US20070221413A1
公开(公告)日：2007-09-27
申请号：US11805328
申请日：2007-05-23
申请人： Donald Sims , Michael Taylor , Robert Schmidt , David Schmidt , John McCaskill
发明人： Donald Sims , Michael Taylor , Robert Schmidt , David Schmidt , John McCaskill
IPC分类号： E21B17/18
CPC分类号： E21B34/02 , E21B21/06 , E21B21/10 , F16K11/0853 , F16K47/045 , Y10T137/8049 , Y10T137/86751 , Y10T137/86871
摘要： A strainer system having two separate strainers positioned in parallel, where one strainer can be cleaned while still permitting normal flow through the other strainer. The system flow circuit is arranged so that a high pressure backwashing flow can be applied to one strainer while the other strainer is providing its normal straining function. The backwashed strainer is then isolated by valves so that its access flange can be removed and the particulate buildup within the valve plug cleaned out. The strainer is then returned to service following the replacement of the access flange. In this manner, it is possible to alternate between the two strainers so that continuous flow can be maintained to the hydraulic choke located downstream of the strainer system.
摘要翻译：具有两个平行放置的两个分离过滤器的过滤器系统，其中一个过滤器可以被清洁，同时仍允许正常流过另一个过滤器。系统流路设置成可以将高压反冲洗流量施加到一个过滤器，而另一个过滤器提供其正常的应变功能。然后通过阀隔离反洗的过滤器，以便可以去除其进入法兰并清除阀塞内的颗粒物积聚。在更换进入法兰之后，过滤器将恢复使用。以这种方式，可以在两个过滤器之间交替，使得能够将连续流动保持在位于过滤器系统下游的液压扼流圈。

4. 发明申请

US20070051407A1 Manipulator system for servicing a hydraulic choke 有权
公开(公告)号：US20070051407A1
公开(公告)日：2007-03-08
申请号：US11595608
申请日：2006-11-09
申请人： David Schmidt , Robert Schmidt , John McCaskill
发明人： David Schmidt , Robert Schmidt , John McCaskill
IPC分类号： F16K3/03
CPC分类号： E21B19/00 , Y10T137/0486 , Y10T137/6065
摘要： The present invention relates to an apparatus for use in field servicing a choke valve system. The apparatus is used for lifting, manipulating, and handling the heavy components of hydraulic choke valves. The apparatus includes an elongated track, a choke valve support structure, a trolley that selectably reciprocates along a length of the trolley, and an attachment mechanism for attaching a choke actuator to the trolley.

5. 发明申请

US20050236046A1 Manipulator system for servicing a hydraulic choke 有权
标题翻译：液压扼流圈的机械手系统
公开(公告)号：US20050236046A1
公开(公告)日：2005-10-27
申请号：US10832779
申请日：2004-04-27
申请人： David Schmidt , Robert Schmidt , John McCaskill
发明人： David Schmidt , Robert Schmidt , John McCaskill
IPC分类号： E21B19/00 , F16K3/02
CPC分类号： E21B19/00 , Y10T137/0486 , Y10T137/6065
摘要： The present invention relates to an apparatus for use in field servicing a choke valve system. The apparatus is used for lifting, manipulating, and handling the heavy components of hydraulic choke valves. The apparatus includes an elongated track, a choke valve support structure, a trolley that selectably reciprocates along a length of the trolley, and an attachment mechanism for attaching a choke actuator to the trolley.
摘要翻译：本发明涉及一种用于现场维修节流阀系统的设备。该装置用于提升，操纵和处理液压节流阀的重型部件。该装置包括细长的轨道，阻风门支撑结构，沿着小车的长度可选地往复运动的手推车和用于将扼流器致动器附接到手推车的附接机构。

6. 发明授权

US12133602B1 Folding food tray with neck strap 有权
公开(公告)号：US12133602B1
公开(公告)日：2024-11-05
申请号：US17857234
申请日：2022-07-05
申请人： John McCaskill
发明人： John McCaskill
IPC分类号： F16M13/04 , A47G23/06
CPC分类号： A47G23/06 , A47G2023/0675
摘要： A folding food tray with a neck strap including a tray assembly, a strap assembly, and a leg assembly. The tray assembly comprising a first panel, a second panel, a third panel, and a fourth panel. Wherein the second and third panel are entirely between the first panel and the fourth panel. Each of said panels are arranged to be coplanar and sequentially mounted adjacent to each other about a lateral edge via a lockable hinge. The panels include a concave curve along a panels bottom edge that is in abutting contact to a user while in use. The strap assembly includes an adjustable strap that can be worn around a user's neck to use to present invention while standing up. The leg assembly includes legs mounted to the underside of the tray assembly to facilitate using the tray assembly while sitting down.

7. 发明申请

US20070068108A1 Enhanced single layer roofing material 有权
标题翻译：增强单层屋面材料
公开(公告)号：US20070068108A1
公开(公告)日：2007-03-29
申请号：US11237023
申请日：2005-09-28
申请人： Matti Kiik , Larry Reed , John McCaskill , Michael McLintock , Michael Bryson , Daniel DeJarnette , Michael Kirk
发明人： Matti Kiik , Larry Reed , John McCaskill , Michael McLintock , Michael Bryson , Daniel DeJarnette , Michael Kirk
IPC分类号： E04B7/02 , E04D1/00
CPC分类号： E04D1/26 , E04D2001/005
摘要： A single layer roofing material having a headlap portion and a tab portion wherein the headlap portion has a color-value gradient or gradation and the tab portion has tabs and openings. The tabs may have a relatively uniform color. Openings between tabs expose the color gradient of the headlap portion when a first sheet of the roofing material is installed over a second sheet on a structure. A plurality of horizontal striations may be used to establish the desired color-value gradient. An illusion of depth or thickness is created when the roofing material is applied to a structure, such as a roof deck. The amount of tone and contrast may be selected to create the desired illusion of depth or thickness. The amount of contrast may be varied depending upon the color selected for each roofing material. The number of horizontal striations and their width may also be varied to provide the desired color-value gradient. Tab color, shape and size may also be varied to enhance the illusion of depth.
摘要翻译：一种单层屋顶材料，其具有头部部分和突片部分，其中头皮部分具有色值梯度或渐变，并且突片部分具有突片和开口。标签可以具有相对均匀的颜色。当第一层屋顶材料安装在结构上的第二片上时，翼片之间的开口暴露出头盖部分的颜色梯度。可以使用多个水平条纹来建立期望的色值梯度。当将屋顶材料施加到诸如屋顶板的结构上时，产生深度或厚度的错觉。可以选择色调和对比度以产生所需的深度或厚度的错觉。对比度可以根据为每个屋顶材料选择的颜色而变化。水平条纹的数量及其宽度也可以变化以提供期望的色值梯度。标签的颜色，形状和尺寸也可以变化，以增加深度的错觉。

8. 发明申请

US20050102947A1 Photovoltaic building materials and related methods of installation 有权
标题翻译：光伏建筑材料及相关安装方法
公开(公告)号：US20050102947A1
公开(公告)日：2005-05-19
申请号：US10991915
申请日：2004-11-18
申请人： John McCaskill , Matti Kiik
发明人： John McCaskill , Matti Kiik
IPC分类号： E04B9/00 , E04D1/20 , E04D13/18 , E04C1/00
CPC分类号： E04D1/205 , Y02B10/12
摘要： Disclosed herein are photovoltaic building materials and related methods of manufacturing and installing such materials. In one embodiment, a modular roofing structure comprises a photovoltaic shingle panel having a planar lower surface and an upper surface, and a rigid back member having a length the same as or greater than the length of the shingle panel and attached to the planar lower surface of the shingle panel. The roofing structure also includes at least one electrical contact pad on a lower surface of the back member, and at least one electrical conductor electrically coupled to the shingle panel via the lower surface and passing through the back member and out the lower surface. In such embodiments, the electrical conductor is electrically coupled to the at least one contact pad and extends past a front end of the back member sufficient to electrically contact a contact pad on another back member of a separate modular roofing structure couplable to the first.
摘要翻译：本文公开了光伏建筑材料以及制造和安装这些材料的相关方法。在一个实施例中，模块化屋面结构包括具有平坦的下表面和上表面的光伏瓦片面板，以及具有与壁板的长度相同或更大的长度的刚性后部构件，并且附接到平面下表面的瓦板。屋顶结构还包括在后部构件的下表面上的至少一个电接触垫，以及至少一个电导体，其经由下表面电耦合到瓦板，并通过后部构件并从下表面出来。在这样的实施例中，电导体电耦合到至少一个接触垫并且延伸穿过后部构件的前端，足以电接触可连接到第一个的单独的模块化屋顶结构的另一个后部构件上的接触垫。

9. 发明申请

US20060006061A1 Electrical microhydraulic multiplex system and use thereof 审中-公开
标题翻译：电动微液压复合系统及其应用
公开(公告)号：US20060006061A1
公开(公告)日：2006-01-12
申请号：US10515884
申请日：2003-05-23
申请人： Uwe Tangen , Thomas Maeke , John McCaskill , Ruedi Fuchslin , Harald Mathis
发明人： Uwe Tangen , Thomas Maeke , John McCaskill , Ruedi Fuchslin , Harald Mathis
IPC分类号： C25B11/00
CPC分类号： B01L3/5025 , B01J2219/005 , B01J2219/00529 , B01J2219/00648 , B01J2219/00653 , B01J2219/00689 , B01L3/502761 , B01L2200/0647 , B01L2400/0421 , G01N27/44773
摘要： The electric microfluidics multiplex system comprises at least one channel for liquid flows which includes molecules, particularly biomolecules, molecule complexes or microparticles adapted to be manipulated and in particular to be transported by electric fields. Further, the electric microfluidics multiplex system comprises a multitude of electrodes arranged to follow each other individually or in groups along the at least one channel, and drive electronics with a plurality of outputs for control signals to be applied to the electrodes. The electrodes are divided into groups. Each group is assigned to an output of the drive electronics. The electrodes of each group are interconnected and are connected to the respective assigned output of the drive electronics. The interconnected electrodes of two respective groups are positioned in such a manner that, except for at least one electrode of one group, all electrodes of this group are respectively arranged at such a large distance from the electrodes of the other group that, when control signals are applied to the two groups of electrodes, an electric field which is sufficient for the manipulation of a molecule or molecule complex can be built up, with minimum distance, exclusively between the respective at least one electrodes of both groups.
摘要翻译：电动微流体复合系统包括用于液体流的至少一个通道，其包括分子，特别是分子复合物或分子复合物或微粒，其适于被操纵，特别是通过电场传输。此外，电动微流体复用系统包括多个电极，其被布置为沿着至少一个通道单独地或分成一组地彼此相邻，并且驱动具有多个输出的电子器件用于施加到电极的控制信号。电极分为几组。每个组都分配给驱动电子设备的输出。每组的电极互连，并连接到驱动电子设备的各个分配的输出端。两个相应组的互连电极以这样的方式定位，除了一组的至少一个电极之外，该组的所有电极分别与另一组的电极相距很远的距离布置，当控制信号施加到两组电极，可以以最小的距离，仅在两组的相应的至少一个电极之间建立足以操作分子或分子复合物的电场。

10. 发明申请

US20050178430A1 Rigid integrated photovoltaic roofing membrane and related methods of manufacturing same 有权
标题翻译：刚性一体化光伏屋面膜及相关制造方法相同
公开(公告)号：US20050178430A1
公开(公告)日：2005-08-18
申请号：US11051839
申请日：2005-02-04
申请人： John McCaskill , C. Maytubby
发明人： John McCaskill , C. Maytubby
IPC分类号： B60K16/00 , E04D3/00 , E04D3/18 , E04D3/34 , E04D5/00 , E04D5/10 , E04D5/12 , E04D13/18 , H01L25/00 , H01L31/042 , H01L31/048 , H01L31/05
CPC分类号： E04D1/26 , E04D2001/308 , H02S20/23 , Y02B10/12
摘要： Disclosed herein are rigid solar powered photovoltaic (PV) integrated roofing membrane and related methods of manufacturing such a membrane. The disclosed membrane and methods beneficially provide solar power to structures in either off-grid or on-grid connections. The roofing membrane may comprise multiple membrane strips or members having electrically interconnected photovoltaic solar elements. The membrane members preferably have distinct patterns for the solar elements located thereon that provide for coverage of entire sections, upon installation, as well as accommodate interconnections between the solar elements. Moreover, the membrane will appreciate the numerous types of patterns to achieve such purposed of full coverage and electrical coupling.
摘要翻译：本文公开了刚性太阳能光伏（PV）一体化屋顶膜和制造这种膜的相关方法。所公开的膜和方法有益地为离网或并网连接中的结构提供太阳能。屋顶膜可以包括具有电互连的光伏太阳能元件的多个膜带或构件。膜构件优选地具有用于位于其上的太阳能元件的不同图案，其在安装时提供整个区段的覆盖，以及适应太阳能元件之间的互连。此外，膜将会欣赏到实现如此全面覆盖和电耦合的多种类型的图案。

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