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公开(公告)号：US20230294463A1
公开(公告)日：2023-09-21
申请号：US18202034
申请日：2023-05-25
申请人： Randal D. Walton
发明人： Randal D. Walton
摘要： A load-bearing trailer dolly which connects a tongue-type boat, utility or other trailer to a towing tandem trailer and bears weight from the trailer during towing. The trailer dolly is characterized by an axle mounted on a pair of wheels. A dolly frame height-adjustable trailer hitch that receives a primary or a secondary trailer. The adjustable hitch on the trailer dolly allows horizontal leveling. A shock-absorbing spring is fitted between the axle mount and the dolly frame for cushioning the dolly frame on the axle mount as the trailer is towed behind the towing tandem trailer.
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公开(公告)号：US11691680B2
公开(公告)日：2023-07-04
申请号：US16941110
申请日：2020-09-28
申请人： Randal D Walton
发明人： Randal D Walton
CPC分类号： B62D53/0864 , B60D1/075 , B62D63/065
摘要： A load-bearing trailer dolly which connects a tongue-type boat, utility or other trailer to a towing tandem trailer and bears weight from the trailer during towing. In a preferred embodiment, the trailer dolly is characterized by an axle mounted on a pair of wheels. A dolly frame height-adjustable trailer hitch centered coaxial above the axle axis and midway point framed dolly plate mount by operation of an adjustable sleeve reducer fastened by pinning and lock. Includes dual connecting adjustable height tongues for attachment to rear end trailer hitches on the tandem towing trailer at which a pair of hitch fasteners for engaging the trailer dolly tongues are attached to the rear of the tandem trailer. The adjustable tongue hitches on trailer dolly will give ability to horizontal level tandem dolly. A shock-absorbing spring is fitted between the axle mount and the dolly frame for cushioning the dolly frame on the axle mount as the trailer is towed behind the towing tandem trailer. In the industry of dollies, the car dolly has no shock-absorbing function, just square axle with hubs for wheels, axle is attached to car dolly frame. There is an option with shock-absorbing mechanism or s non shock-absorbing option.
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公开(公告)号：US20220097782A1
公开(公告)日：2022-03-31
申请号：US16941110
申请日：2020-09-28
申请人： Randal D. Walton
发明人： Randal D. Walton
摘要： A load-bearing trailer dolly which connects a tongue-type boat, utility or other trailer to a towing tandem trailer and bears weight from the trailer during towing. In a preferred embodiment, the trailer dolly is characterized by an axle mounted on a pair of wheels. A dolly frame height-adjustable trailer hitch centered coaxial above the axle axis and midway point framed dolly plate mount by operation of an adjustable sleeve reducer fastened by pinning and lock. Includes dual connecting adjustable height tongues for attachment to rear end trailer hitches on the tandem towing trailer at which a pair of hitch fasteners for engaging the trailer dolly tongues are attached to the rear of the tandem trailer. The adjustable tongue hitches on trailer dolly will give ability to horizontal level tandem dolly. A shock-absorbing spring is fitted between the axle mount and the dolly frame for cushioning the dolly frame on the axle mount as the trailer is towed behind the towing tandem trailer. In the industry of dollies, the car dolly has no shock-absorbing function, just square axle with hubs for wheels, axle is attached to car dolly frame. There is an option with shock-absorbing mechanism or s non shock-absorbing option.
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公开(公告)号：US20120187686A1
公开(公告)日：2012-07-26
申请号：US13037711
申请日：2011-03-01
申请人： Randal D. Walton
发明人： Randal D. Walton
IPC分类号： F03B13/08
CPC分类号： F03B7/00 , F03B1/00 , F03B3/00 , F03B3/18 , F05B2240/40 , Y02E10/223
摘要： Hydroelectric generators, including liquid sources containing liquid, siphons extending from a first end positioned within the liquid source to a second end at a lower elevation than the first end, and generation units configured to receive liquid from the siphon pipe, either directly or through an intermediary collection body. The siphons including siphon pipes, including input segments proximate the first end defining an input opening within the liquid source, discharge segments proximate the second end defining an output opening, and elevated segments extending between the input segments and the discharge segments with a portion of their length above the first ends and the second ends.
摘要翻译： 水力发电机，包括液体的液体源，从位于液体源内的第一端延伸到比第一端低的第二端的虹吸管，以及构造成从虹吸管接收液体的发电单元，直接地或通过 中介收集机构。 虹吸管包括虹吸管，包括靠近第一端的输入段，其限定液体源内的输入开口，排出邻近限定输出开口的第二端的段，以及在输入段和排出段之间延伸的升高的段，其一部分 长度高于第一端和第二端。
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公开(公告)号：US20080232109A1
公开(公告)日：2008-09-25
申请号：US12070712
申请日：2008-02-19
申请人： Randal D. Walton
发明人： Randal D. Walton
IPC分类号： F21V7/00
CPC分类号： H01J5/54 , F21V7/0058 , H01J61/025 , H01J61/327 , H01J61/34 , H01J61/35 , H01K1/18 , H01K1/325 , H01K7/02
摘要： The present invention comprises a method of enhancing illumination by a variety of lamp types through the use of reflective technologies, for example, replacement of expensive high intensity density of mercury vapor lamps with low wattage fluorescent tubes having at least one and in some cases, up to three reflective surfaces for focusing otherwise lost light toward a target illumination area. Further, the placement of light sources at the focal point of said reflective surfaces aids in optimizing the amount of light focused in a desired direction.
摘要翻译： 本发明包括通过使用反射技术来增强各种灯类型的照明的方法，例如用具有至少一个且在某些情况下的某些情况的低瓦数荧光灯替代昂贵的高强度密度的汞蒸气灯 到三个反射表面，用于聚焦，否则将失去光朝向目标照明区域。 此外，光源在所述反射表面的焦点处的放置有助于优化在期望方向上聚焦的光的量。
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公开(公告)号：US07390106B2
公开(公告)日：2008-06-24
申请号：US11588959
申请日：2006-10-27
申请人： Randal D. Walton
发明人： Randal D. Walton
IPC分类号： F21V7/10
CPC分类号： H01J5/54 , F21V7/0025 , F21V7/0083 , F21Y2103/30 , H01J61/025 , H01J61/327 , H01J61/34 , H01J61/35 , H01K1/18 , H01K1/325 , H01K7/02
摘要： The present invention comprises a method of enhancing illumination by a variety of lamp types through the use of reflective technologies, for example, replacement of expensive high intensity density of mercury vapor lamps with low wattage fluorescent tubes having at least one and in some cases, up to three reflective surfaces for focusing otherwise lost light toward a target illumination area. Further, the placement of light sources at the focal point of said reflective surfaces aids in optimizing the amount of light focused in a desired direction.
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公开(公告)号：US08469541B2
公开(公告)日：2013-06-25
申请号：US12950588
申请日：2010-11-19
申请人： Randal D. Walton
发明人： Randal D. Walton
IPC分类号： F21V1/00
CPC分类号： H01J5/54 , F21V7/005 , F21V7/0058 , F21V14/04 , F21V19/0085 , H01J61/025 , H01J61/327 , H01J61/34 , H01J61/35 , H01K1/18 , H01K1/325 , H01K7/02
摘要： Lighting apparatuses including a first endcap including a first light socket, a second endcap spaced from the first endcap including a second light socket, reflector rotatably attached between the first endcap and the second endcap, the reflector including a reflective surface partially enclosing a reflector interior space and defining a focal point within the reflector interior space. The first light socket and second light socket are collectively configured to support light sources substantially near the focal point. The first endcap and the reflector include complimentarily configured interlocking members.
摘要翻译： 照明装置包括第一端盖，包括第一灯座，与第一端盖间隔开的第二端盖，包括第二灯座，可旋转地安装在第一端盖和第二端盖之间的反射器，反射器包括部分地包围反射器内部空间的反射表面 并且在反射器内部空间内限定焦点。 第一灯座和第二灯座共同构造成支撑基本上靠近焦点的光源。 第一端盖和反射器包括互补构造的互锁构件。
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公开(公告)号：US20120187690A1
公开(公告)日：2012-07-26
申请号：US13011828
申请日：2011-01-21
IPC分类号： F03B13/08
CPC分类号： F03B13/08 , F03B7/00 , F03B13/086 , F03B17/061 , F05B2240/40 , F05B2240/93 , F05B2240/931 , F05B2250/313 , Y02E10/22 , Y02E10/223 , Y02E10/28
摘要： Hydroelectric generators for harnessing potential energy from a flowing liquid source with a varying surface level. Hydroelectric generators may comprise platforms with buoyancies selected to remain suspended in the liquid source at a selected depth. In some examples, generation units may be fixed to the platform, the generation unit including turbines partially submerged in the liquid source, generators drivingly connected to the wheel, and electrical interfaces connected to the generator, the electrical interface configured to connect to an external power system. In some examples, hydroelectric generators may include one or more anchors connected to the platform. In some examples, generation units may include rotors. In some examples, hydroelectric generators may include projections extending into the liquid source and define channels between the projections.
摘要翻译： 用于利用具有不同表面水平的流动液体源利用潜能的水力发电机。 水力发电机可以包括具有浮选的平台，以选定的深度保持悬浮在液体源中。 在一些示例中，生成单元可以固定到平台，生成单元包括部分浸没在液体源中的涡轮机，驱动地连接到车轮的发电机和连接到发电机的电接口，电接口被配置为连接到外部电源 系统。 在一些示例中，水力发电机可以包括连接到平台的一个或多个锚。 在一些示例中，发电单元可以包括转子。 在一些示例中，水力发电机可以包括延伸到液体源中并且在突起之间限定通道的突起。
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公开(公告)号：US07178944B2
公开(公告)日：2007-02-20
申请号：US10393816
申请日：2003-03-21
申请人： Randal D. Walton
发明人： Randal D. Walton
IPC分类号： F21V23/02
CPC分类号： H01J61/34 , H01J5/54 , H01J61/025 , H01J61/327 , H01J61/35 , H01K1/18 , H01K1/325 , H01K7/02
摘要： The present invention comprises a method of enhancing illumination by a variety of lamp types through the use of reflective technologies, for example, replacement of expensive high intensity density or mercury vapor lamps with low wattage flourescent tubes having at least one and in some cases, up to three reflective surfaces for focusing otherwise lost light toward a target illumination area. Further, the placement of light sources at the focal point of said reflective surfaces aids in optimizing the amount of light focused in a desired direction.
摘要翻译： 本发明包括一种通过使用反射技术来增强各种灯类型的照明的方法，例如用昂贵的高强度密度的替换或具有至少一个且在某些情况下的一些或更多的情况下的低功率荧光灯的汞蒸气灯 到三个反射表面，用于聚焦，否则将失去光朝向目标照明区域。 此外，光源在所述反射表面的焦点处的放置有助于优化在期望方向上聚焦的光的量。
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公开(公告)号：US20120187692A1
公开(公告)日：2012-07-26
申请号：US13184388
申请日：2011-07-15
IPC分类号： F03B13/08
CPC分类号： F03B13/08 , F03B13/086 , F03B17/061 , F05B2240/40 , F05B2250/313 , Y02E10/22 , Y02E10/28
摘要： Hydroelectric generators for generating hydroelectric energy from a liquid drawn upstream of a cascading water feature, including an intake positioned upstream of the cascading water feature, a columnar conduit mounted substantially underground in fluid communication with the intake, the columnar conduit configured to collect a selected quantity of liquid from the intake to pressurize the liquid to a selected amount of head pressure, and a generation unit downstream and in fluid communication with the columnar conduit, the generation unit being configured to receive the pressurized liquid from the columnar conduit and he driven by the pressurized liquid to generate electricity.
摘要翻译： 水力发电机，用于从在级联水特征的上游引出的液体产生水电能，其包括位于级联水特征的上游的进气口，基本上在地下与入口流体连通地安装的柱状导管，所述柱状导管被配置成收集选定数量 的来自进气口的液体以将液体加压到选定量的头部压力，以及下游的生成单元并与柱状导管流体连通，所述发生单元构造成从柱状导管接收加压液体，并且由 加压液体发电。
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