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1. 发明授权

US6065722A Bracket assembly for tree mounted lighting 有权
标题翻译：用于树木安装照明的支架组件
公开(公告)号：US6065722A
公开(公告)日：2000-05-23
申请号：US177417
申请日：1998-10-22
申请人： Craig LeVasseur , Christopher J. Pahl
发明人： Craig LeVasseur , Christopher J. Pahl
IPC分类号： F21V21/08 , A47B96/06
CPC分类号： F21V21/08
摘要： An assembly for mounting a lighting fixture on a tree includes a mounting plate having a flat mounting surface and angled flanges on opposite sides of said surface with slots in the flanges. A metal strap is secured to one of said flanges, passed through a clutch in two layers leaving a take-up loop on the opposite side of the clutch from the mounting plate. The free end of the strap is wrapped around the tree and passed through a slot on the opposite flange, being doubled over upon itself and clamped down with a screw and locking plate. The free end of the strap is then secured to the adjacent band with a clamp. The clutch consists of a housing carrying a pair of blocks between which two layers of the strap are passed to provide a take-up loop. A screw secured to the housing is adjustable to set the pressure of the blocks against the strap sufficiently tight to hold the band on the tree but loose enough so that as the tree grows a length of band from the take-up loop is permitted to slip through the clutch to avoid scarring or damaging the tree. The take-up loop may be renewed in size by loosening the screw and locking plate and by passing some of the excess strap through the blocks of the clutch followed by tightening the screw and locking plate. This allows further expansion of the strap automatically with further growth of the tree.
摘要翻译：用于将照明器材安装在树上的组件包括具有平坦安装表面的安装板和在所述表面的相对侧上具有法兰中的槽的成角度的凸缘。金属带固定到所述凸缘中的一个，通过离合器两层，在离合器的与安装板相反的一侧留下卷取环。带子的自由端缠绕在树上，穿过相对的法兰上的一个狭槽，被自己翻倍并用螺钉和锁定板夹紧。然后将带的自由端用夹具固定到相邻带。离合器由承载一对块的壳体组成，其间通过两层带子以提供卷绕环。固定在壳体上的螺钉是可调整的，以使块抵抗带的压力足够紧，以将带固定在树上，但足够松散，使得随着树长度的增加，卷取环的带长度允许滑动通过离合器避免疤痕或破坏树。可以通过松开螺钉和锁定板并且通过将一些多余的带穿过离合器的块，然后紧固螺钉和锁定板来使卷绕环的尺寸更新。这样可以随着树的进一步增长而自动进一步扩展表带。

2. 发明授权

US06942363B1 Metal halide accent fixture with adjustable reflector/beam spread 失效
标题翻译：金属卤化物灯具，可调节反射镜/光束传播
公开(公告)号：US06942363B1
公开(公告)日：2005-09-13
申请号：US10290000
申请日：2002-11-06
申请人： Craig LeVasseur
发明人： Craig LeVasseur
IPC分类号： F21S8/00 , F21V7/04 , F21V14/00 , F21V14/04 , F21V17/02 , F21V21/14 , F21V21/30 , F21V31/03
CPC分类号： F21V14/04 , F21V17/02 , F21V21/30 , F21V31/03
摘要： A metal halide light fixture includes three generally cylindrical parts including a lamp housing with a lamp and a lamp socket, an intermediate sleeve member secured to the lamp housing, and a third focusing housing secured to the intermediate sleeve member. The focusing housing includes a reflector member including a concave reflecting surface and a lens. The lamp housing carries a T-6 lamp or similar lamp which includes a cylindrical arc tube having a significant axial length. Rotating the focusing housing moves the reflector member which surrounds the lamp axially relative to the arc tube to shift the light output pattern from floodlight to spotlight. The lamp housing is connected to a mounting structure through a swivel connection. Wires from the lamp socket are fed through a port in the lamp housing and a channel in the mounting structure and are potted in place. Threaded connections between the three principal parts are protected by O-ring seals.
摘要翻译：金属卤化物灯具包括三个通常为圆柱形的部件，包括具有灯的灯壳和灯座，固定到灯壳的中间套筒构件和固定到中间套筒构件的第三聚焦室。聚焦壳体包括一个包括凹面反射面和透镜的反光体部件。灯壳携带T-6灯或类似的灯，其包括具有显着轴向长度的圆柱形发光管。旋转聚焦壳体使围绕灯的反射器元件相对于电弧管轴向移动，以将光输出图案从泛光灯移动到聚光灯。灯壳通过旋转接头连接到安装结构。来自灯座的电线通过灯壳中的端口和安装结构中的通道进给，并且被封装就位。三个主要部件之间的螺纹连接由O形圈密封件保护。

3. 发明授权

US06457847B1 Lighting system employing glass block lens 有权
标题翻译：采用玻璃块透镜的照明系统
公开(公告)号：US06457847B1
公开(公告)日：2002-10-01
申请号：US09567957
申请日：2000-05-09
申请人： Craig LeVasseur
发明人： Craig LeVasseur
IPC分类号： F21V1100
CPC分类号： G09F13/04 , F21S8/08 , F21V3/00 , F21W2131/109 , G02B6/0095
摘要： A decorative lamp fixture includes a housing with a generally rectangular cross-section formed of a pair of identical interlocking extruded members. An opening or window is formed on each side of the housing. The housing includes a plurality of internal grooves or channels for holding fasteners supporting a bracket which secures a glass block in position, such that its face surfaces are adjacent or protrude slightly from the openings. A lamp is positioned within the housing such that it directs light at an edge of the glass block. Other edges of the glass block are coated with a light reflecting coating, such as white paint. The housing includes a cover, and the lamp may be secured to the cover, or it may be positioned below the glass block.
摘要翻译：装饰灯具包括具有由一对相同的互锁挤压构件形成的大致矩形横截面的壳体。在壳体的每一侧形成开口或窗口。壳体包括多个内部凹槽或通道，用于保持支撑支架的紧固件，该支架将玻璃块固定就位，使得其表面与开口相邻或突出。灯被定位在壳体内，使得它将光引导到玻璃块的边缘。玻璃块的其他边缘涂覆有光反射涂层，例如白色涂料。壳体包括盖子，并且灯可以固定到盖子上，或者它可以位于玻璃块下方。

4. 发明授权

US06283600B1 Image projection fixtures 有权
标题翻译：图像投影夹具
公开(公告)号：US06283600B1
公开(公告)日：2001-09-04
申请号：US09288876
申请日：1999-04-09
申请人： Craig Levasseur
发明人： Craig Levasseur
IPC分类号： G03B2114
CPC分类号： F21V29/74 , F21V17/02 , F21V19/04 , F21V21/30 , F21V29/004 , F21V29/767 , F21V31/00 , F21V31/005 , F21W2131/107 , F21W2131/406
摘要： An image projector includes a generally cylindrical housing containing a slide or pattern holder, a fixed lens and an adjustable lens. A separate lamp house threadedly engaged with the housing contains a lamp and electrical connections to the lamp. A cylindrical forward housing or shroud is threadedly engaged with the housing at its opposite end and includes a window through which the light pattern is transmitted. Seals are incorporated adjacent to the threaded connections to assure weather tight operation. The housing is carried in a sleeve which is spaced to allow air circulation around the housing. The sleeve is carried in a yoke which permits elevational adjustment of the projector.
摘要翻译：图像投影仪包括容纳滑动件或图案保持器，固定透镜和可调透镜的大致圆柱形壳体。与壳体螺纹连接的独立的灯壳体包含灯和灯的电连接。圆柱形前壳体或护罩在其相对端处与壳体螺纹地接合并且包括窗口，光图案通过该窗口被透射。密封件与螺纹连接件相邻，以确保气密操作。壳体被承载在间隔开的套筒中，以允许围绕壳体的空气循环。套筒被装载在允许投影仪高度调节的轭中。

5. 发明授权

US5751119A High density plug-in dimmer module for lighting control systems 失效
标题翻译：用于照明控制系统的高密度插入式调光模块
公开(公告)号：US5751119A
公开(公告)日：1998-05-12
申请号：US588393
申请日：1996-01-16
申请人： Craig LeVasseur
发明人： Craig LeVasseur
IPC分类号： H05B39/00 , H05B37/00
CPC分类号： H05B39/00 , Y10S315/04
摘要： A high density dimmer module controls four separate lighting circuits and provides adequate cooling while maintaining a form factor identical to conventional dimmer modules. The module includes circuit breakers arranged in stacks located adjacent to the front of the module. The circuit breaker stacks are spaced apart to allow cooling air to flow between, and to each side of, the circuit breakers. The air then flows past a power device and four toroidal inductors which are arranged behind and between the stacks. In a preferred embodiment, the module includes an input power connector positioned adjacent the rear periphery of the module chassis, first and second stacks of circuit breakers positioned adjacent the front periphery, four inductors arranged in an arcuate pattern behind the circuit breaker stacks, a power device located adjacent a sidewall of the chassis, and four output load connectors positioned adjacent the rear periphery. The circuit breaker stacks are spaced apart to allow air entering the module at the front periphery to flow between the first inductor and the first and second circuit breaker stacks, past the seconds, thirds, and fourth inductors, and out of the module at the rear periphery.
摘要翻译：高密度调光模块控制四个独立的照明电路，并提供足够的冷却，同时保持与传统调光模块相同的外形尺寸。该模块包括布置在与模块前部相邻的堆叠中的断路器。断路器堆叠间隔开以允许冷却空气在断路器的两侧和每侧之间流动。空气然后流过功率器件和布置在堆叠之后和之间的四个环形电感器。在优选实施例中，模块包括邻近模块底盘的后周边定位的输入电源连接器，邻近前周围定位的第一和第二组断路器，四个电感器以弧形图案布置在断路器堆叠之后，功率位于机箱侧壁附近的设备以及邻近后周边设置的四个输出负载连接器。断路器堆叠间隔开以允许进入前周边的模块的空气在第一电感器和第一和第二断路器堆叠之间经过秒，三分之一和第四电感器，并在后面的模块中流出周边。

6. 外观设计

USD247689S Luminaire 失效
公开(公告)号：USD247689S
公开(公告)日：1978-04-04
申请号：US742894
申请日：1976-11-18
申请人： Craig LeVasseur
设计人： Craig LeVasseur

7. 发明授权

US4061912A Filament alignment mechanism for follow spot or the like 失效
标题翻译：用于跟踪斑点的灯丝对准机构等
公开(公告)号：US4061912A
公开(公告)日：1977-12-06
申请号：US735698
申请日：1976-10-26
申请人： Craig Levasseur
发明人： Craig Levasseur
IPC分类号： F21S8/00 , F21V19/02
CPC分类号： F21V19/02 , F21W2131/406
摘要： A spotlight housing has a rear section in which a lamp socket is accommodated. The lamp projects forwardly through the back of a reflector. The lamp socket is mounted on a heat sink. A coil spring is interposed between the heat sink and the rear section of the follow spot housing. A screw threaded rod projects from the back of the heat sink, through the spring and through a large clearance opening in the rear section of the housing where it connects with a positioning knob. The knob is urged against the outside surface of the housing, which is spherically formed with a geometric center located near the access opening to the reflector. By shifting the knob along the surface, the lamp filament can be moved laterally in any direction relative to the reflector axis or focus. By rotating the knob, the rod length changes as the spring compresses and expands, thus moving the filament more or less into the reflector housing as the heat sink limits rotation. The filament thus is universally mounted by the simplest possible means.
摘要翻译：聚光灯壳体具有后部，容纳灯座。灯泡通过反射器的背面向前突出。灯座安装在散热片上。一个螺旋弹簧介于散热片和跟随点外壳的后部之间。螺丝杆从散热器的背面突出，穿过弹簧并通过壳体后部的大间隙开口，与开关定位旋钮相连。旋钮被推靠在壳体的外表面上，外壳的外表面球形地形成有靠近反射器的进入开口附近的几何中心。通过沿着表面移动旋钮，灯丝可以相对于反射器轴线或焦点在任何方向上横向移动。通过旋转旋钮，杆长度随弹簧压缩和膨胀而变化，从而随着散热片限制旋转而将灯丝或多或少地移动到反射器壳体中。因此，灯丝通过最简单的手段普遍安装。

8. 发明授权

US06402337B1 Interchangeable bollard style fixture with variable light pattern 失效
标题翻译：具有可变灯光图案的可互换的柱廊式灯具
公开(公告)号：US06402337B1
公开(公告)日：2002-06-11
申请号：US09578080
申请日：2000-05-23
申请人： Craig LeVasseur , Terry Bridges
发明人： Craig LeVasseur , Terry Bridges
IPC分类号： E01F900
CPC分类号： F21S8/083 , E01F9/617 , E01F9/681 , F21V17/02 , F21V21/06 , F21W2131/103
摘要： A bollard style light fixture, which allows the user to vary the fixture's light distribution pattern, while also eliminating the fixture's emission of glare. The fixture of this invention is also designed to absorb a minor amount of shock without damage, and provides a mechanism whereby the fixture may be quickly and easily leveled and releveled even after installation. The fixture of this invention comprises a base; a compressible base pad upon which the base rests; a support sleeve vertically extending from the base; a light source located within the support sleeve; a light-emitting window located on the support sleeve opposite the base; and an adjustable cap assembly located atop the light-emitting window vertically adjustable for variably covering the light-emitting window, thus varying the light distribution pattern of the fixture and redirecting the light rays towards the ground, eliminating glare.
摘要翻译：护柱式灯具，允许用户改变灯具的配光图案，同时也消除灯具的眩光发射。本发明的固定装置还被设计成吸收少量的冲击而没有损坏，并且提供了一种机构，即使在安装之后，夹具也可以快速且容易地平整和重新平整。本发明的固定装置包括底座; 基座所在的可压缩基座; 从基座垂直延伸的支撑套筒; 位于支撑套筒内的光源; 位于与基座相对的支撑套筒上的发光窗口; 以及位于发光窗口顶部的可调节盖组件，可垂直调节以可变地覆盖发光窗，从而改变固定装置的配光图案并将光线重定向到地面，消除眩光。

9. 发明授权

US06290375B1 Ballast housing having pivotally engaging mounting means 有权
标题翻译：具有枢转接合的安装装置的镇流器壳体
公开(公告)号：US06290375B1
公开(公告)日：2001-09-18
申请号：US09527112
申请日：2000-03-16
申请人： Craig LeVasseur
发明人： Craig LeVasseur
IPC分类号： B60Q100
CPC分类号： F21V29/70 , F21V15/013 , F21V23/02 , F21V23/026 , F21V27/02 , F21V29/004 , F21V29/74 , F21V29/89
摘要： A ballast housing having a uniform generally rectangular cross section is formed, preferably by extrusion, to accommodate any of a number of ballasts of varying sizes. Exterior sidewalls are formed with longitudinal grooves, one of which contains a pair of cylindrical members. A separate mounting plate carries screws which contact the cylindrical members and permit the cylindrical members to act as hinges permitting the housing to pivot away from the mounting plate. Closure plates are secured to each end of the housing and standard threaded ports may be formed in each closure plate as well as in the extruded member for mounting lighting fixtures or conduits carrying wires. Mating openings are formed on the backside of the housing member and the mounting plate for the passage of power leads to the ballast in the housing. With the mounting plate secured to a wall or junction box, by removal of a pair of small screws, the ballast housing may be easily pivoted away from the mounting plate for inspection or servicing of the wiring or the ballast.
摘要翻译：形成具有均匀的矩形横截面的镇流器壳体，优选地通过挤压形成，以适应多种不同尺寸的镇流器。外侧壁形成有纵向槽，其中一个包含一对圆柱形构件。单独的安装板承载与圆柱形构件接触的螺钉，并允许圆柱形构件作为允许壳体枢转远离安装板的铰链。封闭板被固定到壳体的每个端部，并且标准螺纹端口可以形成在每个封闭板以及挤压构件中，用于安装承载电线的照明器具或导管。配合开口形成在壳体构件的背面，并且用于通过电力的安装板通向壳体中的镇流器。通过将安装板固定在墙壁或接线盒上，通过拆下一对小螺丝，镇流器外壳可以容易地从安装板枢转，以便检查或维修接线或镇流器。

10. 发明授权

US4187534A Universal lens mounting for selective spotlight beam spread 失效
标题翻译：通用透镜安装用于选择性聚光灯光束传播
公开(公告)号：US4187534A
公开(公告)日：1980-02-05
申请号：US958610
申请日：1978-11-08
申请人： Clyde L. Tichenor , Craig LeVasseur
发明人： Clyde L. Tichenor , Craig LeVasseur
IPC分类号： F21S8/00
CPC分类号： F21S8/00 , F21W2131/406
摘要： A lens casting or housing provides a series of grooves for selective mounting of various lenses to achieve various beam spreads. By spacing lenses in the housing, it is possible to reduce the diameter and thickness of the lens nearer the light source with consequent improvement in thermal characteristics as well as efficiency in light transmission.
摘要翻译：透镜铸造或外壳提供一系列用于选择性地安装各种透镜以实现各种光束扩展的凹槽。通过将透镜隔开在外壳中，可以减小透镜更靠近光源的直径和厚度，从而改善热特性以及光透射效率。

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