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公开(公告)号：US4863409A
公开(公告)日：1989-09-05
申请号：US67287
申请日：1987-06-29
摘要： A method, and apparatus, for performing the method, for assisting in the rescue of persons from water which comprises the attachment of a highly visible and easily contacted means in cooperation with a life jacket or the like, which means can be safely snared by a hook or the like without danger to the person wearing the life jacket for purposes of retrieval to a boat or the like, together with cooperative handle means for pulling such person into a boat or the like and out of the water.
摘要翻译： 一种用于执行该方法的方法和装置，用于帮助人员从水中的救援，其包括与救生衣等相配合地附接高度可见且容易接触的装置，这意味着可以通过 钩子等，而不用担心将救生衣的人物用于船只等的检索，以及用于将该人拉入水中等的人的协作手柄装置。
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公开(公告)号：US20100006140A1
公开(公告)日：2010-01-14
申请号：US12502612
申请日：2009-07-14
申请人： James L. Parker , Richard S. Kelsey
发明人： James L. Parker , Richard S. Kelsey
IPC分类号： H01L31/052
CPC分类号： H01L31/0543 , E04H6/025 , F24S23/30 , F24S23/31 , F24S2020/23 , Y02E10/40 , Y02E10/52
摘要： A solar covering is disclosed that comprises a lens array configured to distribute light incident on the covering to solar receptors beneath the covering. The lens array may have a support structure covered by a continuous plastic sheet with Fresnel lens ribs or circular Fresnel elements or the lens array may comprise a number of Fresnel tiles. Each lens may concentrate light onto a solar receptor, such as a photovoltaic chip. The solar covering may go over new or existing photovoltaic panels such as on a solar cabana. A photovoltaic element may be movable to maintain the element in a concentration zone of a Fresnel lens and/or to control the power output of the photovoltaic element, such as in response to a signal from a power utility.
摘要翻译： 公开了一种太阳能覆盖物，其包括透镜阵列，其构造成将入射到覆盖物上的光分布在覆盖物下方的太阳能受体上。 透镜阵列可以具有由具有菲涅尔透镜肋或圆形菲涅尔元件的连续塑料片覆盖的支撑结构，或者透镜阵列可以包括多个菲涅耳瓦片。 每个透镜可以将光聚集到太阳能受体上，例如光伏芯片。 太阳能覆盖物可以通过新的或现有的光伏面板，例如太阳能小屋。 光电元件可以是可移动的，以将元件保持在菲涅尔透镜的浓度区域和/或控制光伏元件的功率输出，例如响应于来自电力公司的信号。
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