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1. 发明申请

US20140063792A1 Hyperbolic Ceiling-Reflector For Directional Light Sources 审中-公开
标题翻译：用于定向光源的双曲面天花板反射器
公开(公告)号：US20140063792A1
公开(公告)日：2014-03-06
申请号：US13599643
申请日：2012-08-30
申请人： Charles Jeffrey Spencer , Zhong Xie , Tony Geralds
发明人： Charles Jeffrey Spencer , Zhong Xie , Tony Geralds
IPC分类号： F21V7/07 , F21V29/00 , F21S8/06
CPC分类号： F21V7/07 , F21S8/026 , F21V29/70 , F21V29/773 , F21Y2101/00 , F21Y2105/10 , F21Y2115/10
摘要： A downlight fixture includes an optic housing, a light-emitting diode (LED) array, and a lens-less reflector. The LED array emits directional light rays in a downward direction towards an illuminated target. The reflector is mounted within the optic housing and adjacent to the LED array. The reflector has a hyperbolic wall continuously extending between a narrow neck and a wide bell. The light rays are spread into a light beam within the reflector upon making contact solely with the hyperbolic wall.
摘要翻译：筒灯装置包括光学外壳，发光二极管（LED）阵列和无镜头反射器。 LED阵列朝着照射的目标向下方向发射定向光线。反射器安装在光学外壳内并与LED阵列相邻。反射器具有连续延伸在狭窄的颈部和宽的钟之间的双曲面壁。仅在与双曲面壁接触的同时，将光线扩散到反射器内的光束中。

2. 发明授权

US09119269B2 Lumen depreciation management 有权
标题翻译：流明折旧管理
公开(公告)号：US09119269B2
公开(公告)日：2015-08-25
申请号：US13599627
申请日：2012-08-30
申请人： Charles Jeffrey Spencer , John G. Serra , Martin Lee
发明人： Charles Jeffrey Spencer , John G. Serra , Martin Lee
IPC分类号： H05B37/03 , H05B33/08
CPC分类号： H05B33/0893
摘要： A monitoring system is configured to manage lumen depreciation in a lighting fixture and includes an optic housing, a light source with a light-emitting diode (LED), a processor, and a memory device. The memory device stores instructions that cause the monitoring system to measure elapsed time during which the LED light source emits the light and, based on the elapsed time, determine a current level of the emitted light. In response to the current level changing from an acceptable level to an unacceptable level, an alert is provided to show that the emitted light has reached the unacceptable level. A reset input is received to remove the alert for a predetermined period of time. Changes in status of the LED light source are indicated.
摘要翻译：监视系统被配置为管理照明器具中的流明折旧，并且包括光学外壳，具有发光二极管（LED）的光源，处理器和存储器件。存储装置存储使监视系统测量LED光源发射光的经过时间的指令，并且基于经过的时间确定发射光的当前水平。响应于当前水平从可接受水平变化到不可接受的水平，提供警报以示出发射的光已经达到不可接受的水平。接收到复位输入以在预定时间段内消除警报。指示LED光源的状态变化。

3. 发明授权

US5686708A Protective fuse shield for disconnect switches 失效
标题翻译：用于断开开关的保险丝保护罩
公开(公告)号：US5686708A
公开(公告)日：1997-11-11
申请号：US673295
申请日：1996-06-28
申请人： Charles Jeffrey Spencer
发明人： Charles Jeffrey Spencer
IPC分类号： H01H9/10 , H01H9/20
CPC分类号： H01H9/104
摘要： A fuse shield plate is pivotally mounted over the fuses which are electrically associated with a disconnect switch. The switch operating lever is connected to an interlock rod which extends to a dead front receptacle. Interfitting elements on the fuse shield and the interlock rod prevent the fuse shield from being opened when the operating lever has been moved to close the switch contacts. When the fuse shield is opened to expose the fuses, the interfitting elements prevent the operating lever from being moved to close the switch contacts.
摘要翻译：保险丝屏蔽板枢转地安装在与断开开关电气相关联的保险丝上。开关操作杆连接到延伸到死前插座的互锁杆。当操作杆移动以关闭开关触点时，保险丝屏蔽和互锁杆上的接合元件可防止保险丝屏蔽被打开。当保险丝屏蔽被打开以露出保险丝时，配合元件可防止操作杆移动以关闭开关触点。

4. 发明申请

US20140062307A1 Lumen Depreciation Management 有权
标题翻译：流明折旧管理
公开(公告)号：US20140062307A1
公开(公告)日：2014-03-06
申请号：US13599627
申请日：2012-08-30
申请人： Charles Jeffrey Spencer , John G. Serra , Martin Lee
发明人： Charles Jeffrey Spencer , John G. Serra , Martin Lee
IPC分类号： H05B37/03
CPC分类号： H05B33/0893
摘要： A monitoring system is configured to manage lumen depreciation in a lighting fixture and includes an optic housing, a light source with a light-emitting diode (LED), a processor, and a memory device. The memory device stores instructions that cause the monitoring system to measure elapsed time during which the LED light source emits the light and, based on the elapsed time, determine a current level of the emitted light. In response to the current level changing from an acceptable level to an unacceptable level, an alert is provided to show that the emitted light has reached the unacceptable level. A reset input is received to remove the alert for a predetermined period of time. Changes in status of the LED light source are indicated.
摘要翻译：监视系统被配置为管理照明器具中的流明折旧，并且包括光学外壳，具有发光二极管（LED）的光源，处理器和存储器件。存储装置存储使监视系统测量LED光源发射光的经过时间的指令，并且基于经过的时间确定发射光的当前水平。响应于当前水平从可接受水平变化到不可接受的水平，提供警报以示出发射的光已经达到不可接受的水平。接收到复位输入以在预定时间段内消除警报。指示LED光源的状态变化。

5. 发明授权

US5670763A Dead front interlocked receptacle 失效
标题翻译：死前互锁插座
公开(公告)号：US5670763A
公开(公告)日：1997-09-23
申请号：US683581
申请日：1996-07-15
申请人： Charles Jeffrey Spencer
发明人： Charles Jeffrey Spencer
IPC分类号： H01R13/707 , H01H9/28
CPC分类号： H01R13/707
摘要： An actuator shaft has an external end mounting a handle adjacent the dead front receptacle and an internal end contained within the fixture housing. An actuator arm is mounted on the inner end of the actuator shaft. A spring urges the actuator shaft in a first rotary direction from a first position to a second position. When the actuator shaft is in its first position, the actuator arm is in an interfering relationship with an interlock rod thus preventing the disconnect switch from being turned on. A slider has one end thereof projecting into the cylindrical opening of the dead front receptacle. The other end of the slider includes an opening receiving the actuator shaft in the vicinity of a first slot; the slider opening defines cam follower formations engageable with a planar surface defined by the first slot. Insertion of a plug causes the slider to move such that the actuator or shaft may rotate under the influence of the spring from its first position to its second position. This rotation of the actuator shaft causes (1) a locking pin to be engaged with an aperture in the plug thus preventing removal of the plug and (2) the actuator arm to be moved out of interfering relationship with the interlock rod.
摘要翻译：致动器轴具有外部端部，其安装在死角接收器附近的手柄和容纳在固定器壳体内的内部端部。致动器臂安装在致动器轴的内端上。弹簧将致动器轴沿第一旋转方向从第一位置推动到第二位置。当致动器轴处于其第一位置时，致动器臂与互锁杆形成干涉关系，从而防止断开开关接通。滑块的一端突出到死前插座的圆柱形开口中。滑块的另一端包括在第一槽附近容纳致动器轴的开口; 滑动器开口限定可与由第一狭槽限定的平面接合的凸轮随动体结构。塞子的插入导致滑块移动，使得致动器或轴可以在弹簧的影响下从其第一位置旋转到其第二位置。致动器轴的这种旋转导致（1）锁定销与插头中的孔接合，从而防止插头的移除，和（2）致动器臂被移出与互锁杆的干扰关系。

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