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21. 发明授权

US07287710B1 Sprinkler with magnetic nutating mechanism and related method 有权
标题翻译：喷头具有磁力驱动机构及相关方法
公开(公告)号：US07287710B1
公开(公告)日：2007-10-30
申请号：US11490066
申请日：2006-07-21
申请人： Craig Nelson , Lee A. Perkins
发明人： Craig Nelson , Lee A. Perkins
IPC分类号： B05B3/04
CPC分类号： B05B3/0486 , B05B3/006 , B05B3/008 , Y10S239/11
摘要： A sprinkler head includes: a body assembly including an adapter, a nozzle, a spindle and a first magnet, the spindle supporting a spool having a pair of axially-spaced radially-oriented spool flanges; a nutating cage loosely mounted on the spindle, between the radial flanges of the spool, the nutating cage supporting a second magnet in close proximity to the first magnet; a water distribution plate carried by the nutating cage and adapted to be impinged upon by a stream emitted from the nozzle. The first and second magnets are arranged with like poles facing each other such that the second magnet is repulsed from the first magnet, but when the stream impinges on the water distribution plate, the second magnet is moved towards the first magnet, with magnetic repulsion force increasing and causing the nutating cage and the water distribution plate to tilt off axis.
摘要翻译：喷头包括：主体组件，其包括适配器，喷嘴，主轴和第一磁体，所述主轴支撑具有一对沿轴向间隔开的径向取向的卷轴凸缘的卷轴; 松紧地安装在心轴上的章动笼，位于线轴的径向凸缘之间，章动保持架支撑紧邻第一磁体的第二磁体; 由章动笼支承并适于被喷嘴喷射的流体撞击的配水盘。第一和第二磁体被布置成具有相对的彼此相对的磁极，使得第二磁体从第一磁体排斥，但是当流撞击在分配板上时，第二磁体朝向第一磁体移动，具有磁排斥力增加并引起章动笼和水分配板偏离轴。

22. 发明授权

US07030777B1 Roadway incursion alert system 失效
标题翻译：道路入侵警戒系统
公开(公告)号：US07030777B1
公开(公告)日：2006-04-18
申请号：US10289230
申请日：2002-11-05
申请人： Craig Nelson , Robert E. Bos
发明人： Craig Nelson , Robert E. Bos
IPC分类号： G08G1/01
CPC分类号： G08G1/0955 , G08G1/164
摘要： A system and method for generating remote incursion alerts in response to incursion detected by incursion transmitter units, such as at traffic cones, posts, barricades and signage. Alerts are generated in response to impacts detected at the safety icons within an incursion transmitter (or transceiver) and transmitted to one or more incursion receiver units which annunciate the alert with audio, lights, and or tactile output to warn construction crews of possibly impending danger. The alert signals may be communicated over a wired connection or a wireless communication link. Alert signals wirelessly communicated are preferably repeated by other incursion transmitters which are each coupled to a receiver to form a transceiver, wherein the distance and conditions over which the wireless alert signals may be communicated is extended. The incursion receiver may generate area alerts, or personal alerts, such as comprising the generation of audio, physical outputs, or light signals.
摘要翻译：一种系统和方法，用于响应由入侵发射机单元（例如交通锥，柱，路障和标牌）检测到的入侵产生远程入侵警报。响应于在入侵发射器（或收发器）内的安全图标上检测到的影响产生警报，并且发送到一个或多个入侵接收器单元，其向声音，灯光和/或触觉输出通知警报，以警告施工队员可能即将发生的危险。警报信号可以通过有线连接或无线通信链路传送。无线通信的警报信号优选地被其他入侵发射机重复，每个其他入侵发射机都被耦合到接收机以形成收发信机，其中扩展无线警报信号的距离和条件。侵入接收器可以产生区域警报或个人警报，例如包括产生音频，物理输出或光信号。

23. 发明申请

US20060011753A1 Linear-feed irrigation apparatus and related method 有权
公开(公告)号：US20060011753A1
公开(公告)日：2006-01-19
申请号：US10892494
申请日：2004-07-16
申请人： Joseph Sinden , Rex Ness , Chad Leinweber , Richard Berrier , Craig Nelson , Robert Rupar
发明人： Joseph Sinden , Rex Ness , Chad Leinweber , Richard Berrier , Craig Nelson , Robert Rupar
IPC分类号： B05B3/18 , B05B3/00
CPC分类号： A01G25/097
摘要： A linear water feed apparatus for use in agricultural irrigation includes a linear-move machine with a mobile truss assembly supporting a plurality of individual sprinklers and adapted for movement in a specified direction across a field to be irrigated. The truss assembly is oriented transverse to the specified direction, and a supply pipe is arranged in the specified direction along or within the field to be irrigated. The supply pipe mounts a plurality of water supply hydrants at spaced locations along the pipe, each of the hydrants enclosing a water supply valve. A docking station is supported at one end of the truss assembly closest to the supply pipe, and is adapted to engage and open successive ones of the water supply valves in the plurality of hydrants. The docking station assembly includes a docking station that is suspended from a frame for floating movement about at least three mutually perpendicular axes.

24. 发明申请

US20050263596A1 Portable charger, including portable sleeve, for an electronically readable card 审中-公开
标题翻译：便携式充电器，包括便携式袖子，用于电子可读卡
公开(公告)号：US20050263596A1
公开(公告)日：2005-12-01
申请号：US11127299
申请日：2005-05-12
申请人： Craig Nelson , Robert Singleton
发明人： Craig Nelson , Robert Singleton
IPC分类号： G06K7/06 , G06K19/077
CPC分类号： G06K19/0704 , G06K19/077
摘要： Convenient, portable chargers for recharging a secondary battery in an electronically readable card which can be in sleeve form. The portable chargers are lightweight and portable and desirably have dimensions that are not much larger than those of an electronically readable card. The chargers may include a connector such as a sleeve for securing an electronically readable card, a power source for providing recharging power and a power interface for delivering the recharging power from the power source to the electronically readable card. The power source may take on a variety of forms including another battery, a photovoltaic array or a direct plug connection to a electric wall outlet, Universal Serial Bus port or a telephone jack. In some embodiments the portable chargers charge the battery in an electronically readable card by inductive coupling.
摘要翻译：方便的便携式充电器，用于以可以是套筒形式的电子可读卡再充电二次电池。便携式充电器重量轻且便于携带，并且期望具有不比电子可读卡更大的尺寸。充电器可以包括诸如用于固定电子可读卡的套筒的连接器，用于提供充电功率的电源和用于将再充电电力从电源传送到电子可读卡的电源接口。电源可以采用各种形式，包括另一电池，光伏阵列或者直接插头连接到电壁式插座，通用串行总线端口或电话插孔。在一些实施例中，便携式充电器通过电感耦合将电池充电到电子可读卡中。

25. 发明申请

US20050223797A1 Stillwell apparatus 失效
标题翻译： Stillwell仪器
公开(公告)号：US20050223797A1
公开(公告)日：2005-10-13
申请号：US10822597
申请日：2004-04-12
申请人： Craig Nelson
发明人： Craig Nelson
IPC分类号： B08B9/08 , G01D11/24
CPC分类号： G01D11/245 , Y10T29/49815 , Y10T29/49826
摘要： This invention involves a new housing for a liquid level detection device. More particularly, the new stillwell apparatus comprises, at least one tubular section, a means for extending the length of the stillwell, a conduit for delivering a cleansing solution to the bottom of the tubular sections, a gas inlet tube for determination of the presence of hazardous gases, and a means for pressure equalization. In addition this invention reveals novel installation, removal and cleansing methods making it possible to install, remove, and cleanse the stillwell from an exterior of a vessel, thereby eliminating the need for highly trained personnel to enter the vessel in order to install, maintain, cleanse, or remove the stillwell.
摘要翻译：本发明涉及一种用于液位检测装置的新壳体。更具体地说，新的静止装置包括：至少一个管状部分，用于延伸悬臂的长度的装置，用于将清洁溶液输送到管状部分的底部的导管，用于确定有害气体和压力均衡装置。此外，本发明揭示了新颖的安装，去除和清洁方法，使得可以从容器的外部安装，移除和清洁静止物，从而不需要经过培训的人员进入船只，以便安装，维护，清洁或清除残留物。

26. 外观设计

USD880144S1 Walking aid 有权
公开(公告)号：USD880144S1
公开(公告)日：2020-04-07
申请号：US29710031
申请日：2019-10-18
申请人： Craig Nelson
设计人： Craig Nelson
摘要： FIG. 1 is a bottom view of a walking aid;
FIG. 2 is a top view thereof
FIG. 3 is a left side view, with the right-side view being a mirror image thereof;
FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. 3
FIG. 5 is a cross-sectional view taken along line 5-5 of FIG. 3
FIG. 6 is a bottom view of a second embodiment of the walking aid
FIG. 7 is a top view thereof
FIG. 8 is a left side view, with the right-side view being a mirror image thereof;
FIG. 9 is a cross-sectional view taken along line 9-9 of FIG. 8; and,
FIG. 10 is a cross-sectional view taken along line 10-10 of FIG. 8.
The dash-dash-dash broken lines depict portions of the article that form no part of the claimed design.
The dot-dash-dot lines indicate the boundary of the claim and form no part of the claimed design.

27. 发明授权

US07562833B2 Sprinkler with magnetic nutating mechanism and related method 有权
标题翻译：喷头具有磁力驱动机构及相关方法
公开(公告)号：US07562833B2
公开(公告)日：2009-07-21
申请号：US11606958
申请日：2006-12-01
申请人： Lee A. Perkins , Craig Nelson
发明人： Lee A. Perkins , Craig Nelson
IPC分类号： B05B3/04
CPC分类号： B05B3/0486 , B05B3/006 , B05B3/008 , Y10S239/11
摘要： A sprinkler including a sprinkler head incorporating a nozzle; a spool fixed to the sprinkler head in proximity to the nozzle; a cage assembly loosely mounted on the spool, the assembly including a distribution plate at a first end of the assembly downstream of the nozzle and a first magnet at a second opposite end of the assembly upstream of the spool; a mounting element fixed to the assembly between the first and second ends, an inner edge of the mounting element loosely confined between upper and lower flanges of the spool; and a second magnet fixed to the sprinkler head, axially between the spool and the first magnet.
摘要翻译：一种洒水喷头，包括一个装有喷嘴的喷头; 在喷嘴附近固定到喷洒头的线轴; 所述组件松散地安装在所述卷轴上，所述组件包括在所述喷嘴的下游的所述组件的第一端处的分配板，以及在所述卷轴的上游的所述组件的第二相对端处的第一磁体; 安装元件固定到第一和第二端之间的组件，安装元件的内边缘松散地限制在线轴的上凸缘和下凸缘之间; 以及固定到喷洒头的第二磁体，轴向在卷轴和第一磁体之间。

28. 发明申请

US20080098812A1 Stillwell Apparatus 审中-公开
标题翻译： Stillwell仪器
公开(公告)号：US20080098812A1
公开(公告)日：2008-05-01
申请号：US11874999
申请日：2007-10-19
申请人： Craig Nelson
发明人： Craig Nelson
IPC分类号： G01P1/02 , G01D21/00
CPC分类号： G01F23/00
摘要： This invention involves a new housing for a liquid level detection device. More particularly, the new stillwell apparatus comprises, at least one tubular section, a means for extending the length of the stillwell, a conduit for delivering a cleansing solution to the bottom of the tubular sections, a gas inlet tube for determination of the presence of hazardous gases, and a means for pressure equalization. In addition this invention reveals novel installation, removal and cleansing methods making it possible to install, remove, and cleanse the stillwell from an exterior of a vessel, thereby eliminating the need for highly trained personnel to enter the vessel in order to install, maintain, cleanse, or remove the stillwell.
摘要翻译：本发明涉及一种用于液位检测装置的新壳体。更具体地说，新的静止装置包括：至少一个管状部分，用于延伸悬臂的长度的装置，用于将清洁溶液输送到管状部分的底部的导管，用于确定有害气体和压力均衡装置。此外，本发明揭示了新颖的安装，去除和清洁方法，使得可以从容器的外部安装，移除和清洁静止物，从而不需要经过培训的人员进入船只，以便安装，维护，清洁或清除残留物。

29. 发明申请

US20080054093A1 Distributor plate and diffuser plate on sleeved shaft 有权
标题翻译：分配器板和扩散板在套筒轴上
公开(公告)号：US20080054093A1
公开(公告)日：2008-03-06
申请号：US11513011
申请日：2006-08-31
申请人： Craig Nelson , George L. Sesser , Patrick T. Barry
发明人： Craig Nelson , George L. Sesser , Patrick T. Barry
IPC分类号： B05B3/04
CPC分类号： B05B3/0486 , B05B3/005
摘要： A water distribution plate and diffuser plate assembly for distributing a stream emitted from a sprinkler nozzle includes: a nonrotatable shaft having one end attached to a sprinkler component and an opposite end supporting first and second plates in axially spaced relationship for rotation about the shaft independent of one another. The first plate is axially adjacent the nozzle and formed with plural water distribution grooves shaped and arranged to divide a single primary stream emitted from the nozzle into a plurality of secondary streams. The second plate is downstream of the first plate and formed with plural diffuser elements arranged to be struck by at least some of the secondary streams exiting the first plate. The speed of rotation of one or both plates is slowed by viscous damping.
摘要翻译：用于分配从喷洒喷嘴喷射的流的分配板和扩散板组件包括：不可旋转轴，其一端连接到喷洒部件，并且相对端以轴向间隔开的方式支撑第一和第二板，用于围绕轴旋转，独立于另一个。第一板与喷嘴轴向相邻并且形成有多个配水槽，其形状和布置成将从喷嘴发射的单一主流分成多个二次流。第二板在第一板的下游，并且形成有多个扩散器元件，其布置成被从第一板离开的至少一些次流撞击。一个或两个板的旋转速度通过粘性阻尼减慢。

30. 发明授权

US07230546B1 Roadway incursion alert system 失效
标题翻译：道路入侵警戒系统
公开(公告)号：US07230546B1
公开(公告)日：2007-06-12
申请号：US11031966
申请日：2005-01-06
申请人： Craig Nelson , Robert Bos
发明人： Craig Nelson , Robert Bos
IPC分类号： G08G1/01
CPC分类号： G08G1/01 , G08G1/0955 , G08G1/164
摘要： An apparatus and method for generating incursion alerts in response to incursion events detected by incursion detector units, attached to safety icons such as traffic cones and signage. The incursion detector units are activated by automatic activation sensors and remain activated for a period of time. Alerts are generated in response to impacts detected at the safety icons by an incursion detector and transmitted to one or more incursion receiver units which annunciate the alert with audio, lights, or tactile output to warn personnel of possibly impending danger. Alert signals are preferably repeated by other incursion detectors wherein the distance and conditions over which the alert signals may be communicated is extended. A validation circuit and tilt sensor filter out not incursion events such as wind tipping. The incursion detectors may generate area alerts, or personal alerts and can transmit operational status and alerts to discrete groups of receivers.
摘要翻译：一种用于响应由附接到安全图标（例如交通锥和标牌）的入侵检测器单元检测的入侵事件而产生侵入警报的装置和方法。侵入检测器单元由自动激活传感器激活并保持激活一段时间。响应于入侵检测器在安全图标处检测到的影响而产生警报，并且将警报发送到一个或多个入侵接收器单元，其向声音，灯或触觉输出通知警报以警告人员可能即将发生的危险。警报信号优选地由其他侵入检测器重复，其中延长警报信号的距离和条件。一个验证电路和倾斜传感器不会出现诸如风向倾翻等入侵事件。入侵检测器可以产生区域警报或个人警报，并且可以向离散的接收器组发送操作状态和警报。

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