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公开(公告)号：US4360863A
公开(公告)日：1982-11-23
申请号：US159829
申请日：1980-06-16
CPC分类号： F21S8/086
摘要： A luminaire for roadway lighting using a one-piece reflector developing at least two collimated beams in each longitudinal direction. The collimated beams impinge on sloping faces of a refractor to diverge the beams into a regular pattern covering the street with a sharp cutoff at predetermined longitudinal distances from the luminaire. The refractor employs a compressed parabola comprised of radial sections of comparatively large focal length with steps and risers. The complex shape of the one-piece reflector may readily be produced by a reflector finish applied to a molded plastic matrix. In the luminaire, the prismatic surfaces of the inclined walls of the refractor diverge the formerly collimated beams in a carefully controlled manner to produce very uniform distribution of light.
摘要翻译： 一种用于道路照明的灯具，其使用在每个纵向方向上展开至少两个准直光束的单件反射器。 准直的光束撞击折射器的倾斜面，以将光束以规定的图案分散，以覆盖街道的方式以与照明器预定的纵向距离的锐利截止。 折射器采用由具有较大焦距的径向部分组成的压缩抛物线，其具有台阶和立管。 单件反射器的复杂形状可以容易地通过应用于模制塑料基体的反射器整理来产生。 在照明器中，折射器的倾斜壁的棱镜表面以仔细控制的方式使之前准直的光束发散，以产生非常均匀的光分布。
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公开(公告)号：US4152757A
公开(公告)日：1979-05-01
申请号：US811170
申请日：1977-06-29
申请人： Edward B. Bilson , Billy L. Shelby
发明人： Edward B. Bilson , Billy L. Shelby
IPC分类号： E04H12/24 , F21V21/116 , F21S1/10 , F21V21/00
CPC分类号： F21V21/116 , E04H12/24 , Y10S285/907
摘要： A weatherproof terminal or junction box structure for a luminaire adapted for connection by a mast to a building or pole. The structure enables access to the terminal or junction box area for wiring and inspection without disassembly of the mounting of the luminaire to the mast and without the necessity of disassembling the luminaire itself. The mast telescopes within a channel receiver of the luminaire housing for mounting purposes. The mast is slotted at its entry end, the slot being encompassed within an access opening which may be covered by a wire way cover. Removal of the cover exposes the wiring for connection and inspection. With the cover in place, recessed within the receiver, the connection of mast to luminaire produces a weatherproof mounting. A second embodiment omits the need for the cover by normally setting the entry end slot rotated out of registration with the channel opening. Access to the slot may be had by rotating the luminaire about the axis of the channel receiver.
摘要翻译： 适用于适用于通过桅杆连接到建筑物或杆的照明器的防风雨端子或接线盒结构。 该结构使得能够接近终端或接线盒区域用于布线和检查，而不需要将灯具的安装拆卸到桅杆上，而不需要拆卸照明器本身。 桅杆望远镜位于灯具外壳的通道接收器内，用于安装目的。 桅杆在其入口端开槽，该槽被包围在可由导线盖覆盖的进入开口内。 盖子的拆除暴露了连接和检查的接线。 将盖子固定在接收器内，将灯杆与灯具的连接件组装成防风雨安装。 第二实施例通过将入口端狭槽旋转出与通道开口对准的方式来省略对盖的需要。 可以通过围绕通道接收器的轴旋转照明器来进入插槽。
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公开(公告)号：US4234912A
公开(公告)日：1980-11-18
申请号：US919938
申请日：1978-06-28
摘要： A luminaire for roadway lighting using a one-piece reflector developing at least two collimated beams in each longitudinal direction. The collimated beams impinge on sloping faces of a refractor to diverge the beams into a regular pattern covering the street with a sharp cutoff at predetermined longitudinal distances from the luminaire. The refractor employs a compressed parabola comprised of radial sections of comparatively large focal length with steps and risers. The complex shape of the one-piece reflector may readily be produced by a reflector finish applied to a molded plastic matrix. In the luminaire, the prismatic surfaces of the inclined walls of the refractor diverge the formerly collimated beams in a carefully controlled manner to produce very uniform distribution of light.
摘要翻译： 一种用于道路照明的灯具，其使用在每个纵向方向上展开至少两个准直光束的单件反射器。 准直的光束撞击折射器的倾斜面，以将光束以规定的图案分散，以覆盖街道的方式以与照明器预定的纵向距离的锐利截止。 折射器采用由具有较大焦距的径向部分组成的压缩抛物线，其具有台阶和立管。 单件反射器的复杂形状可以容易地通过应用于模制塑料基体的反射器整理来产生。 在照明器中，折射器的倾斜壁的棱镜表面以仔细控制的方式使之前准直的光束发散，以产生非常均匀的光分布。
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公开(公告)号：US4433367A
公开(公告)日：1984-02-21
申请号：US467749
申请日：1983-02-18
申请人： Billy L. Shelby , Giovanni DeCandia
发明人： Billy L. Shelby , Giovanni DeCandia
IPC分类号： F21V21/116 , B60Q1/00
CPC分类号： F21V21/116 , F21W2131/10
摘要： A mounting structure for an outdoor luminaire adapted to mount on a tubular mast. The structure has a discontinuous tubular bore comprised of two axially spaced apart semi circular sections forming the top of the bore and a bottom semi circular section spaced midway between the two upper sections. The bore structure is integral to the housing with the inner top section adjoining an enclosing face on the housing terminating said bore. One or more of said sections includes a central boss for receiving a set screw therein adapted to bear against the mast and prevent relative movement between the housing and mast.
摘要翻译： 适用于安装在管状桅杆上的室外照明装置的安装结构。 该结构具有不连续的管状孔，其由形成孔的顶部的两个轴向间隔开的半圆形部分和在两个上部之间的中间间隔开的底部半圆形部分组成。 孔结构与壳体是一体的，其中内顶部与邻接所述孔的壳体上的封闭面邻接。 所述部分中的一个或多个包括中央凸台，用于在其中容纳固定螺钉，其适于承受桅杆并防止壳体和桅杆之间的相对移动。
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公开(公告)号：US4200905A
公开(公告)日：1980-04-29
申请号：US839431
申请日：1977-10-05
申请人： Billy L. Shelby , William C. Moore
发明人： Billy L. Shelby , William C. Moore
CPC分类号： F21V17/107 , F21V15/01 , F21S8/086 , F21W2131/103
摘要： A hinge mechanism for a luminaire for outdoor lighting which allows the lower housing including the lamp refractor to be pivoted to a position enabling access to the luminaire interior. When it is desired that the lower housing be detached, the hinge retainer is released to permit detachment of the lower housing. The hinge mechanism includes a transverse rod resting in a trough formed by one or more channel supports. To prevent the rod from being removed from the channel, a U-shaped spring holder is held in a position where each U leg normally extends over the opening of the hinge channel support. These spring holders retain the channel in the trough. To detach the hinge, the base of the U is manually grasped and retracted to withdraw the spring legs from its extending position. The rod in channel engagement may be detached to remove the refractor housing from the luminaire.
摘要翻译： 用于户外照明的照明器的铰链机构，其允许包括灯折射器的下壳体枢转到能够接近照明器内部的位置。 当希望下壳体被拆卸时，铰链保持器被释放以允许下壳体分离。 铰链机构包括搁置在由一个或多个通道支架形成的槽中的横杆。 为了防止杆从通道移除，U形弹簧保持器被保持在每个U形腿通常在铰链通道支撑件的开口上延伸的位置。 这些弹簧保持器保持槽中的通道。 为了分离铰链，手动地抓住并缩回U的底部以从其延伸位置撤回弹簧腿。 可以拆卸通道接合的杆以从照明器移除折射器外壳。
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公开(公告)号：US4602236A
公开(公告)日：1986-07-22
申请号：US699725
申请日：1985-02-08
申请人： Billy L. Shelby , James R. Wirt
发明人： Billy L. Shelby , James R. Wirt
IPC分类号： H01F27/245 , H01F27/24
CPC分类号： H01F27/245
摘要： A laminated ballast core is provided comprising a plurality of nearly identically shaped lamination pieces. Each lamination piece is of a general L-shape and has a notch at the upper outside corner of the base section and a tab extending from the upper outside corner of the shorter side section. About one-half of the lamination pieces are aligned adjacent each other to form an upper lamination section. The other half of the lamination pieces are aligned adjacent each other to form a lower lamination section. The upper lamination section is placed on the lower lamination section such that the tabs and corresponding notches are in contact. The height of the tabs and depth of the notches are proportioned such that a gap of preselected width extends between the edge of the upper portion of the side sections and the adjacent portion of the base section.
摘要翻译： 提供了层叠的镇流器芯，其包括多个几乎相同形状的层压件。 每个层压片具有一般的L形，并且在基部的上部外角处具有凹口和从短边部分的上部外角延伸的突出部。 大约一半的层压件彼此相邻排列以形成上层压部分。 层叠片的另一半彼此相邻配置以形成下层叠部。 上层压部分放置在下层压部分上，使得突片和相应的凹口接触。 凸片的高度和凹口的深度成比例，使得预选宽度的间隙在侧部分的上部的边缘和基部的相邻部分之间延伸。
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公开(公告)号：US4424993A
公开(公告)日：1984-01-10
申请号：US268389
申请日：1981-05-29
申请人： Billy L. Shelby , William C. Moore
发明人： Billy L. Shelby , William C. Moore
CPC分类号： E05C3/14 , F21V17/166 , Y10T292/0934
摘要： A latch mechanism for use in a street and roadway lighting luminaire. The latch mechanism operates generally in the same fashion as prior latch mechanisms to release the engagement between the upper and lower housings responsive to manual actuation of a pawl of the latch mechanism against the bias of a torsion spring. The present mechanism may be readily detached and replaced without the need for elaborate spring depressors. Two torsion springs are employed, one fitted to each side of the latch pawl to hold and bias the pawl. The springs can be released individually to enable removal of the pawl. On replacement, the pawl is slipped into the cast-in nesting arrangement with the two springs loosely fitted on the pawl. The springs are then depressed to their pawl-biasing condition to mount and affix the pawl to the lower housing. In this manner, the pawl can be replaced, if desired, without the need for tools of any kind, especially since the mounting of the latch in its housing is performed without screws or bolts.
摘要翻译： 用于街道和道路照明灯具的闩锁机构。 闩锁机构大体上以与现有的闩锁机构相同的方式操作，以响应于扭转弹簧的偏压手动致动闩锁机构的棘爪来释放上部和下部壳体之间的接合。 本机构可以容易地拆卸和更换，而不需要精心设计的弹簧减压器。 使用两个扭转弹簧，一个装配在闩锁爪的每一侧以保持并偏压棘爪。 弹簧可以单独释放，以便能够移除棘爪。 在更换时，棘爪滑入嵌入式嵌套装置中，松动地安装在棘爪上的两个弹簧。 然后将弹簧压入其棘爪偏压状态以将棘爪安装并固定到下壳体。 以这种方式，如果需要，可以更换棘爪，而不需要任何类型的工具，特别是因为在没有螺钉或螺栓的情况下执行闩锁在其壳体中的安装。
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