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公开(公告)号：US06626560B1
公开(公告)日：2003-09-30
申请号：US09721401
申请日：2000-11-22
IPC分类号： F21V900
CPC分类号： F21V11/02
摘要： A lighting louver and process steps for forming at least portions of a louver are described in which the louver may include a “V” shaped louver body with opposed sides that diverge from a narrow end that include a vertex of the “V” shape, to a wide end. At least one integral hinge at the narrow end joins medial portions of the opposed sides along a singular fold line. The medial portions contact one another at a location adjacent to the singular fold line. At least one inward closure tab overlaps the wide end of the louver body.
摘要翻译： 描述了用于形成百叶窗的至少一部分的照明百叶窗和工艺步骤，其中百叶窗可以包括“V”形百叶窗本体，其具有从包括“V”形顶点的窄端发散的相对侧，到 宽阔的一面 在窄端的至少一个整体铰链沿着单个折叠线连接相对侧的中间部分。 中间部分在与单数折线相邻的位置处彼此接触。 至少一个向内的闭合舌片与百叶窗体的宽端重叠。
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公开(公告)号：US5335156A
公开(公告)日：1994-08-02
申请号：US62787
申请日：1993-05-14
申请人： Ronald N. Caferro
发明人： Ronald N. Caferro
CPC分类号： F21V17/104 , F21V11/00 , F21V11/06
摘要： A flexible cantilevered lighting baffle includes a first flexible member including a top edge from which is removably suspended a second flexible member and light baffle elements mounted thereon. The first member may be attached by conventional fasteners to a ceiling structure with a top edge exposed to receive connectors on the second member. Connectors in the form of inverted "U" shaped tabs on the second member are releasably received over the top edge of the first member. Light baffle elements are mounted cantilever style to the second member, as is a light seal. The baffle elements are cantilevered on one side of the second member. The light seal is provided on the opposite side to compress against the first member and prevent escape of light between the first and second members when mounted together.
摘要翻译： 柔性悬臂式照明挡板包括第一柔性构件，其包括顶部边缘，可从该顶部边缘上可移除地悬挂第二柔性构件和安装在其上的挡光板元件。 第一构件可以通过常规的紧固件附接到天花板结构，顶部边缘暴露以接收第二构件上的连接器。 在第二构件上呈倒U形的接头形式的连接件可释放地接收在第一构件的顶部边缘上。 光挡板元件是悬臂式安装在第二部件上的，也就是光密封。 挡板元件在第二构件的一侧悬臂。 光密封件设置在相对侧，以压靠第一部件，并防止在安装在一起时第一和第二部件之间的光逸出。
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公开(公告)号：US06705747B2
公开(公告)日：2004-03-16
申请号：US09990707
申请日：2001-11-20
IPC分类号： F21V2129
CPC分类号： F21V13/10 , F21V7/0025 , F21V11/00 , F21V11/06 , F21Y2103/33
摘要： A curvilinear lighting louver is described in which first and second reflectors are formed in curvilinear configurations with respect to an axis, with parabolic reflector surfaces facing toward and away from the axis. Baffles connect the first and second reflectors between the first and second parabolic reflector surfaces. The baffles include third parabolic reflector surfaces extending substantially radially with respect to the axis.
摘要翻译： 描述了一种曲线式照明百叶窗，其中第一和第二反射器相对于轴线以曲线形式形成，抛物面反射器表面面向和远离轴线。 挡板将第一和第二反射器连接在第一和第二抛物面反射器表面之间。 挡板包括相对于轴线大致径向延伸的第三抛物面反射器表面。
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公开(公告)号：US06238064B1
公开(公告)日：2001-05-29
申请号：US09457111
申请日：1999-12-07
申请人： Ronald N. Caferro
发明人： Ronald N. Caferro
IPC分类号： F21V1106
CPC分类号： F21V11/02 , F21V11/06 , F21W2121/00
摘要： A decorative lighting louver element is described in which a louver body includes opposed side surfaces. The louver body further includes a top end and a bottom end. A decorative member is sandwiched between the opposed surfaces and includes an edge that is visually exposed adjacent the bottom end of the louver body.
摘要翻译： 描述了一种装饰照明百叶窗元件，其中百叶窗体包括相对的侧表面。 百叶窗体还包括顶端和底端。 装饰构件被夹在相对的表面之间，并且包括在靠近百叶窗主体的底端的视觉上露出的边缘。
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公开(公告)号：US6139169A
公开(公告)日：2000-10-31
申请号：US283726
申请日：1999-04-01
申请人： Ronald N. Caferro
发明人： Ronald N. Caferro
CPC分类号： F21S8/04 , F21V11/06 , F21V17/20 , F21V31/00 , F21V7/22 , F21W2131/103 , F21Y2103/00 , F21Y2113/00 , Y02B20/72
摘要： A lighting louver mounting case is described for encasing and releasably mounting a lighting louver to an outdoor lighting housing. The case includes a light reflective panel receiving compartment formed by side walls of the case and by substantially transparent bottom and top cover members that enclose and substantially hermetically seal a light reflective panel. A mounting element on the case enables the case to be releasably secured to the outdoor lighting housing.
摘要翻译： 描述了一种照明百叶窗安装壳体，用于将照明百叶罩封装并可拆卸地安装到室外照明外壳。 壳体包括由壳体的侧壁形成的光反射板接收隔室和通过基本上透明的底部和顶部盖构件，其包围并基本上气密地密封光反射板。 壳体上的安装元件使得壳体能够可释放地固定到室外照明壳体。
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公开(公告)号：US5958326A
公开(公告)日：1999-09-28
申请号：US927121
申请日：1997-09-05
申请人： Ronald N. Caferro
发明人： Ronald N. Caferro
CPC分类号： B29C51/268 , B29C51/082 , B29C2791/001 , B29C2791/006 , B29C2791/007 , B29C2793/009 , B29C51/00 , Y10S425/808
摘要： A process is described for forming a lighting louver that includes a plurality of louver members. The process includes the steps of providing a sheet of thermoformable material and heating the sheet to a pliable state. A further step includes providing a forming mandrel having a series of mandrel partitions arranged with spaces between the partitions. The heated sheet is positioned over the forming mandrel, and is forced against the forming mandrel to form the heated sheet over the mandrel partitions and thereby produce a formed louver blank including formed louver segments that conform to the mandrel partitions and webbing segments that span the spaces between the partitions on the forming mandrel. In one preferred form the webbing segments are removed. In another preferred form, transparent webbing segments are formed that do not require removal and will transmit light. The webbing segments in the first form are removed from the louver blank to form light transmissive openings through the louver blank.
摘要翻译： 描述了一种用于形成包括多个百叶窗构件的照明百叶窗的过程。 该方法包括以下步骤：提供可热成形的片材并将片材加热至柔韧状态。 进一步的步骤包括提供成形心轴，其具有在隔板之间布置有空间的一系列心轴分隔件。 被加热的片材定位在成形心轴上方，并且被迫抵靠成形心轴以在心轴分隔壁上形成加热的片材，从而产生形成的百叶窗坯料，其包括形成的百叶窗片段，该百叶窗片段与心轴分隔部分和跨越空间的织带段 在成形心轴上的隔板之间。 在一个优选形式中，去除织带段。 在另一优选形式中，形成透明织带段，其不需要移除并将透射光。 第一形式的织带段从百叶窗坯料上移除，以形成穿过百叶窗坯料的透光孔。
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公开(公告)号：US4951443A
公开(公告)日：1990-08-28
申请号：US362796
申请日：1989-06-06
申请人： Ronald N. Caferro
发明人： Ronald N. Caferro
摘要： A panel and clip construction are disclosed for suspending or for mounting the panel to a conventional T-rail support grid. The panel includes a panel body of a prescribed peripheral configuration. Centering brackets are mountable to the panel grid members about the panel periphery. The centering brackets each include end surfaces for engaging facing edge surfaces of the T-rail. The end surfaces of the centering brackets are positioned on the panel to engage edges of the T-rail and precisely center the panel within a grid opening formed by the T-rails. Clips are selectively provided in the assembly and are spring biased by bracket bases to selectively engage and support the panel from the t-rails. The bracket bases, clips, and centering brackets are selectively assemblable on the panel through openings along top edges thereof. Selectively positioned notches along the top edges serve to locate the end surfaces of the centering brackets and thereby facilitate the centering capabilities of the surfaces.
摘要翻译： 公开了一种面板和夹子结构，用于悬挂或将面板安装到传统的T型轨道支撑网格上。 面板包括具有规定的外围构造的面板体。 定心支架可围绕面板周边安装到面板栅格构件。 定心支架各自包括用于接合T形导轨的相对边缘表面的端面。 定心托架的端面定位在面板上以接合T型导轨的边缘，并将面板精确地居中在由T型导轨形成的网格开口内。 夹具选择性地设置在组件中，并且由支架底座弹簧偏置以选择性地接合和支撑来自T型导轨的面板。 支架底座，夹子和定心支架通过沿其顶部边缘的开口可选地组装在面板上。 沿着顶边缘选择定位的切口用于定位定心支架的端面，从而有助于表面的定心能力。
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公开(公告)号：USD469916S1
公开(公告)日：2003-02-04
申请号：US29150389
申请日：2001-11-20
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公开(公告)号：US5226720A
公开(公告)日：1993-07-13
申请号：US820292
申请日：1992-01-08
申请人： Ronald N. Caferro
发明人： Ronald N. Caferro
CPC分类号： F21V17/102 , E04B9/006 , E04B9/32
摘要： An adapter for facilitating mounting of lighting louvers in "T" rail lighting fixtures is provided. The adapter includes an elongated bar including a first flange extending laterally from an upright web portion and a second flange extending in an opposite direction of the first flange from the web. The bar is formed of a relatively flat, thin sheet metal material that is bent into the configuration such that one portion defines the first flange, another portion defines the upright web, and another portion defines the second flange. The first flange is of sufficient dimension to be received between the lighting fixture frame and the "T" rail. The fixture frame therefore secures the bar in place within the fixture opening. The upright web section includes means for receiving and mounting the lighting louver. The second flange functions to overlap a portion of the lighting louver and act as a light screen between the "T" rail and the peripheral edges of the lighting louver.
摘要翻译： 提供了一种用于便于在“T”导轨照明灯具中安装照明百叶窗的适配器。 适配器包括细长杆，其包括从直立腹板部分横向延伸的第一凸缘和沿第一凸缘与腹板相反的方向延伸的第二凸缘。 该条由相对平坦的薄金属片材形成，该金属材料弯曲成这样的结构，使得一个部分限定第一凸缘，另一部分限定直立腹板，另一部分限定第二凸缘。 第一凸缘具有足够的尺寸以容纳在照明器具框架和“T”导轨之间。 因此，固定架将固定杆固定在夹具开口内。 直立腹板部分包括用于接收和安装照明百叶窗的装置。 第二凸缘用于与照明百叶窗的一部分重叠，并且用作“T”导轨和照明百叶窗的周边边缘之间的光屏。
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公开(公告)号：US5008791A
公开(公告)日：1991-04-16
申请号：US555250
申请日：1990-07-19
申请人： Ronald N. Caferro
发明人： Ronald N. Caferro
摘要： A lighting system for room lighting includes a light grid comprised of intersecting first and second sets of parallel elongated parabolic louvers. The louvers of at least one of the first or second sets are angularly oriented to nadir and spaced apart to confine light passing downwardly therethrough to an asymmetrical candlepower distribution curve. One quadrant of the curve, termed a "wall washing quadrant" is on one side of the curve and a "low direct glare quadrant" is oriented to an opposite side of the curve. The light and light grid are placed adjacent the wall such that the wall washing quadrant is oriented toward the wall to illuminate the wall and the low direct glare distribution quadrant is oriented toward the interior of the room. The wall washing quadrant eliminates the "cave effect" at the juncture of the adjacent wall and the ceiling while the low direct glare quadrant provides desired illumination directed into the adjacent room. Variations of the grid arrangement allows for uniform lighting of corners as well as end and side walls within a room.
摘要翻译： 室内照明的照明系统包括由相交的第一和第二组平行细长的抛物面百叶窗组成的光栅。 第一组或第二组中的至少一个的百叶窗成角度地定向到最低点并间隔开，以将从其向下通过的光限制到不对称的烛光分布曲线。 称为“洗墙象限”的曲线的一个象限位于曲线的一侧，“低直射眩光象限”定向到曲线的相对侧。 光和栅格放置在墙壁附近，使得墙壁清洗象限面向墙壁照亮墙壁，低直接眩光分布象限朝向房间内部。 墙壁清洗象限消除了相邻墙壁和天花板接合处的“洞穴效应”，而低直射眩光象限提供了指向相邻房间的所需照明。 网格布置的变化允许角落以及房间内的端壁和侧壁的均匀照明。
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