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1. 发明授权

US6100643A Modular electronic lighting system 失效
标题翻译：模块化电子照明系统
公开(公告)号：US6100643A
公开(公告)日：2000-08-08
申请号：US779495
申请日：1997-01-08
申请人： Ole K. Nilssen
发明人： Ole K. Nilssen
IPC分类号： H05B41/24 , H05B41/282 , H05B41/295 , H05B37/02
CPC分类号： H05B41/295 , H05B41/245 , H05B41/2827 , Y02B20/185 , Y10S315/04
摘要： A fluorescent lighting system has: (A) a central power supply connected with regular power line voltage and including a number of power supply modules (e.g., eight), each such module having: (i) a parallel-resonant self-oscillating bridge inverter operative to provide a 35 kHz sinusoidal output voltage at a pair of primary output terminals; (ii) a tank-inductor and a tank-capacitor parallel-connected across the primary output terminals; and (iii) several (e.g., four) pairs of secondary output terminals, each connected with the primary output terminals via its own dedicated current-limiting sub- circuit; thereby to prevent a load connected with a pair of secondary output terminals from drawing more than a certain amount of power; thereby, in turn, to render each pair of secondary output terminals fire-hazard-safe; (B) a plurality of lighting fixtures (e.g., 32), each having a fluorescent lamp and a power input receptacle; each lighting fixture also including a power-factor-corrected 35 Khz ballast connected between its power input receptacle and its fluorescent lamp; and (C) a light-weight power cord plug-in-connected between the power input receptacle of each lighting fixture and one of the pairs of power output terminals. Thus, a single central multi-port power supply will serve to power a large number (e.g., 32) lighting fixtures, with each individual lighting fixture connected directly with one of the many (e.g., 32) individual pairs of secondary power output terminals of the central power supply.
摘要翻译：荧光照明系统具有：（A）与常规电力线电压相连并包括多个电源模块（例如八个）的中央电源，每个模块具有：（i）并联谐振自振荡桥式逆变器可操作地在一对主输出端子处提供35kHz的正弦输出电压; （ii）在主输出端子之间并联连接的电容器和电容器; 和（iii）几个（例如四个）次级输出端子，每个二次输出端子通过其自己的专用限流子电路与主输出端子相连; 从而防止与一对二次输出端子连接的负载超过一定量的电力; 从而反过来使得每对二次输出端子都易于安全; （B）多个照明器具（例如32），每个具有荧光灯和电源输入插座; 每个照明灯具还包括连接在其电源输入插座和其荧光灯之间的功率因数校正的35KHz镇流器; 和（C）插入连接在每个照明器具的电源输入插座和一对电源输出端子之间的轻量电源线。因此，单个中央多端口电源将用于为大量（例如32个）照明灯具供电，每个照明器具直接与多个（例如32个）单独的副电源输出端子之一中央电源。

2. 发明授权

US06073003A Telephone and auxiliary power distribution system 失效
标题翻译：电话和辅助配电系统
公开(公告)号：US06073003A
公开(公告)日：2000-06-06
申请号：US181833
申请日：1994-01-18
申请人： Ole K. Nilssen
发明人： Ole K. Nilssen
IPC分类号： H04B3/54 , H04L12/28 , H04M1/725 , H04M11/00 , H04M11/04 , H04M19/08 , H04M9/00
CPC分类号： H04B3/54 , H04M1/725 , H04M11/00 , H04M11/04 , H04M19/08 , H04B2203/5437 , H04B2203/5441 , H04B2203/5458 , H04L12/2803 , H04L12/2838 , H04L2012/2841 , H04L2012/2843 , H04L2012/2845 , H04M1/72533 , Y02B70/325 , Y04S20/228
摘要： A telephone and auxiliary power distribution system in a building has a flexible multi-conductor signal and power distribution cable; which cable originates from a central signal & power management facility located near the point where the telephone utility line enters the building and extends from there to each of numerous locations within the building at which a fire-hazard-proof signal & power outlet is wanted; each of which outlets is adapted to service one of plural different loads, such as a wide variety of telephone and telephone-related instruments, smoke detectors, PC's, TV's & VCR's, clocks and timers, thermostats, door chimes and buttons, modems, fax machines, lamps & lights, Class-2 & Class-3 sub-circuits, etc. The central signal and power management facitility, which is connected with the telephone utility line, the electric utility power line, the gas utility gas supply line and a water supply line, serves: (i) to connect the telephone utility line with the signal and power distribution cable; (ii) even during periods of electric utility power failure, to provide various conditioned DC voltages to various pairs of power conductors within the distribution cable; (iii) to detect the presence of any unauthorized (e.g., fire-hazardous) loads connected with the power conductors; and (iv) to remove the voltage from a pair of conductors if an unauthorized load be connected therewith.
摘要翻译：建筑物中的电话和辅助配电系统具有灵活的多导体信号和配电电缆; 哪个电缆源自位于电话线路进入建筑物的点附近的中央信号和电力管理设施，并从那里延伸到建筑物内需要防火危险信号和电源插座的许多位置; 每个出口适于服务多种不同负载之一，例如各种电话和电话相关仪器，烟雾探测器，PC，TV和VCR，时钟和定时器，恒温器，门铃和按钮，调制解调器，传真机器，灯具，二级和三级子电路等。与电话线路，电力公司电力线，燃气公用事业气体供应线路连接的中央信号和电力管理平台供水管线，用于：（i）将电话线与信号和配电电缆相连; （ii）即使在电力故障期间，为分配电缆内的各对电力导体提供各种调节的直流电压; （iii）检测是否存在与电力导体连接的任何未经授权（例如，火灾危险）的负载; 以及（iv）如果与其连接未经授权的负载，则从一对导体去除电压。

3. 发明授权

US5710488A Low-frequency high-efficacy electronic ballast 失效
标题翻译：低频高效电子镇流器
公开(公告)号：US5710488A
公开(公告)日：1998-01-20
申请号：US859616
申请日：1992-03-23
申请人： Ole K. Nilssen
发明人： Ole K. Nilssen
IPC分类号： H05B41/28 , H05B41/392 , H05B41/36
CPC分类号： H05B41/3922 , H05B41/28 , Y10S315/04 , Y10S315/05 , Y10S315/07
摘要： A bridge rectifier is connected with a 277Volt/60 Hz power line and provides full-wave-rectified unfiltered DC voltage to a series-combination of: i) an inductor, ii) a full bridge inverter switched in synchronism with the 60 Hz power line voltage, and iii) an electronic switching device. A fluorescent lamp is connected with the inverter's output and receives 60 Hz current of exceptionally low crest-factor, thereby operating at an exceptionally high efficacy. The electronic switching device is normally in a fully conductive state. However, it is controlled--by a photo sensor responsive to the light output of the fluorescent lamp--in such a manner that whenever the instantaneous light output exceeds a certain adjustably predetermined upper level, it switches into a non-conductive state where it remains until the instantaneous light output level diminishes to a certain adjustably predetermined lower level. Whenever the electronic switching device is switched off while current flows through the inductor, a flywheel diode shunts the current away from the switching device and into an energy-storing capacitor, the DC voltage on which is used for filling-in the valleys between the individual 120 Hz DC pulses on the unfiltered power supply.
摘要翻译：桥式整流器与277Volt / 60Hz电力线连接，并提供全波整流的未滤波的直流电压到以下的串联组合：i）电感器，ii）与60Hz电源线同步切换的全桥逆变器电压，以及iii）电子开关装置。荧光灯与逆变器的输出端相连，并接收60Hz的超低峰值电流，从而达到极高的功效。电子开关装置通常处于完全导通状态。然而，它受到响应于荧光灯的光输出的光传感器的控制，使得每当瞬时光输出超过某个可调节的预定上限时，它转换成非导通状态，直至瞬时光输出电平降低到某个可调节地预定的较低电平。无论何时当电流流过电感器时电子开关器件都关闭，飞轮二极管将电流从开关器件分流到储能电容器中，其上用于填充个体之间的谷的直流电压未过滤的电源上的120 Hz直流脉冲。

4. 发明授权

US5510681A Operating circuit for gas discharge lamps 失效
标题翻译：气体放电灯操作电路
公开(公告)号：US5510681A
公开(公告)日：1996-04-23
申请号：US227999
申请日：1994-04-15
申请人： Ole K. Nilssen
发明人： Ole K. Nilssen
IPC分类号： H02M7/5383 , H02M7/53846 , H02M7/53862 , H02M7/5387 , H03K3/30 , H05B41/24 , H05B41/28 , H05B41/282 , H05B41/295 , H05B41/38 , H05B41/392 , H05B37/02
CPC分类号： H02M7/53862 , H02M7/53832 , H02M7/53835 , H02M7/53846 , H02M7/53873 , H03K3/30 , H05B41/245 , H05B41/28 , H05B41/2827 , H05B41/295 , H05B41/38 , H05B41/3925 , Y10S315/05 , Y10S315/07
摘要： A half-bridge inverter is powered from a constant-magnitude DC supply voltage and provides at the inverter's output a first AC output voltage that is describable as a modified squarewave voltage. This first AC voltage is applied across a series-combination of an inductor and a capacitor, the junction between which is clamped to the DC supply voltage. As a result, a second AC voltage gets established across the capacitor; which second AC voltage is also describable as being a modified squarewave voltage. However, the phasing of the second AC voltage is delayed by approximately 90 degrees with respect to the first AC voltage; which results in the voltage across the inductor being of approximately sinusoidal waveform. A fluorescent lamp is connected in series with a ballast capacitor; and the lamp-capacitor series combination is connected across the inductor, thereby resulting in a nearly sinusoidal current being provided to the fluorescent lamp. Lamp starting aid is provided by a voltage-doubling circuit supplying a high-magnitude current-limited DC voltage across the ballast capacitor for ignition purposes.
摘要翻译：半桥逆变器由恒定直流电源电压供电，并在变频器的输出端提供可被描述为改进的方波电压的第一交流输出电压。该第一交流电压被施加在电感器和电容器的串联组合上，其结点被钳位到直流电源电压。结果，跨越电容器建立了第二交流电压; 该第二AC电压也可被描述为改进的方波电压。然而，相对于第一AC电压，第二AC电压的定相延迟大约90度; 这导致电感器两端的电压大致为正弦波形。荧光灯与镇流电容串联; 并且灯电容器串联组合连接在电感器两端，从而导致向荧光灯提供近似正弦电流。灯起动辅助由提供高压限流直流电压的电压倍增电路提供，用于点火目的。

5. 发明授权

US5446342A Light-output-controlled fluorescent lighting fixture 失效
标题翻译：光输出控制荧光灯
公开(公告)号：US5446342A
公开(公告)日：1995-08-29
申请号：US956467
申请日：1992-10-02
申请人： Ole K. Nilssen
发明人： Ole K. Nilssen
IPC分类号： H05B41/392 , H05B37/03 , H05B41/38
CPC分类号： H05B41/3922 , H05B41/3925
摘要： A lighting fixture is powered from an ordinary power line and has an inverter-type ballast for powering a fluorescent lamp. This ballast comprises an inverter means whose frequency of oscillation can be influenced by receipt of a control signal at a pair of control terminals. An optical sensor is located within the fixture in such manner as to intercept part of the light emitted by the fluorescent lamp. This sensor provides a control signal proportional to the amount of light emitted by the lamp, and this control signal is applied to the ballast control terminals in such manner as to regulate the inverter frequency as a function of the light level, thereby correspondingly to regulate the magnitude of the current fed to the fluorescent lamp. By providing a threshold means in combination with high gain in the control loop, the fixture light level may be accurately maintained at any desired value substantially regardless of any changes in magnitude of power line voltage and/or in lamp efficacy. When lamp efficacy falls below some minimum level, a warning signal is provided.
摘要翻译：照明灯具由普通电源线供电，并具有用于为荧光灯供电的逆变器型镇流器。该镇流器包括其反相器装置，其频率可以通过在一对控制端子处接收到控制信号而受到影响。光学传感器以这样的方式位于固定装置内，以便截取由荧光灯发射的光的一部分。该传感器提供与灯发出的光量成比例的控制信号，并且该控制信号以调节逆变器频率作为光水平的函数的方式施加到镇流器控制端子，从而相应地调节馈送到荧光灯的电流的大小。通过提供与控制回路中的高增益相结合的阈值装置，基本上不管电力线电压的大小和/或灯效率的任何变化，固定装置的灯光水平可以精确地保持在任何期望的值。当灯泡功效低于某一最低水平时，会提供警告信号。

6. 发明授权

US5374874A Electronic ballast with crest factor control 失效
标题翻译：电子镇流器具有波峰因数控制
公开(公告)号：US5374874A
公开(公告)日：1994-12-20
申请号：US408270
申请日：1989-09-18
申请人： Ole K. Nilssen
发明人： Ole K. Nilssen
IPC分类号： H02M1/00 , H02M1/42 , H02M7/5383 , H05B41/28 , H05B41/282 , H05B41/40 , H05B41/29
CPC分类号： H02M1/425 , H02M7/53832 , H05B41/28 , H05B41/282 , H05B41/40 , Y02B20/185 , Y02B70/126 , Y10S315/07
摘要： A self-oscillating half-bridge inverter is powered from a power-line-operated rectifier means providing a DC supply voltage having a relatively high crest-factor. The inverter is loaded by way of a series-tuned high-Q LC circuit connected across this DC voltage. A pair of fluorescent lamps is series-connected across the tank-capacitor of the LC circuit. Also connected across the DC voltage is an arrangement of three energy-storing capacitors charged in series and discharged in parallel. The crest-factor of the current flowing through the fluorescent lamps is substantially lower than the crest-factor of the DC supply voltage.
摘要翻译：自振荡半桥逆变器由提供具有相对较高波峰因数的直流电源电压的电力线操作的整流装置供电。逆变器通过连接在该直流电压上的串联调谐的高Q LC电路加载。一对荧光灯串联连接在LC电路的电容器之间。还连接在直流电压上的是串联充电并并联放电的三个储能电容器的布置。流过荧光灯的电流的峰值因数远低于直流电源电压的波峰因数。

7. 发明授权

US5256939A Magnetic electronic fluorescent lamp ballast 失效
标题翻译：磁电子荧光灯镇流器
公开(公告)号：US5256939A
公开(公告)日：1993-10-26
申请号：US853876
申请日：1992-03-18
申请人： Ole K. Nilssen
发明人： Ole K. Nilssen
IPC分类号： H05B41/295 , H05B41/14
CPC分类号： H05B41/295 , Y10S315/05
摘要： A magnetic-type ballast powers an F40/T12 four foot fluorescent lamp from a regular 120 Volt/60 Hz power line by way of a main inductor. A power factor correction capacitor is connected in series with an auxiliary inductor of relatively small inductance value, thereby forming a series-combination; which series-combination is connected across the power line. A 30 Volt/60 Hz voltage is established across this auxiliary inductor. The phasing of this 30 Volt/60 Hz voltage is opposite that of the 120 Volt/60 Hz power line voltage. Thus, by adding the 30 Volt/.alpha.Hz voltage to the 120 Volt/60 Hz voltage, a 150 Volt/60 Hz voltage is obtained; which 150 Volt/60 Hz voltage is of magnitude adequate to properly power the F40/T12 four foot fluorescent lamp, although it is not of magnitude adequate to provide proper lamp ignition in a rapid-start mode.A small inverter-type power supply is used for providing cathode heating power to the lamp's thermionic cathodes as well as for providing lamp ignition voltage by way of a relatively high-magnitude (250 Volt) high-frequency (30 kHz) voltage supplied to the lamp through a high-pass filter and operative to rapid-start the lamp. After the lamp has been rapid-started by this 250 Volt/30 kHz ignition voltage, it is ready to be properly powered by the 150 Volt/60 Hz voltage.After lamp ignition, power output from the power supply is halted, thereby removing both cathode heating power as well as lamp ignition voltage.
摘要翻译：磁性镇流器通过主电感器从常规的120 Volt / 60Hz电源线为F40 / T12四脚荧光灯供电。功率因数校正电容器与电感值相对较小的辅助电感器串联连接，形成串联组合; 哪个串联组合连接在电源线上。在该辅助电感器上建立30伏/ 60赫兹的电压。这种30伏/ 60赫兹电压的定相与120伏/ 60赫兹的电源线电压相反。因此，通过将30伏特/α赫兹电压加到120伏/ 60赫兹的电压上，可获得150伏/ 60赫兹的电压; 即使在快速启动模式下提供适当的灯点火，其150伏/ 60赫兹电压的幅度足以使F40 / T12四脚荧光灯正常供电。一个小的逆变器型电源用于向灯的热阴极提供阴极加热功率，以及通过提供给灯泡的相对高幅度（250伏）的高频（30千赫兹）电压来提供灯点火电压。灯通过高通滤波器并且可操作以快速启动灯。在这种250伏特/ 30千赫兹点火电压下，灯已被快速启动之后，它就可以通过150伏/ 60赫兹的电压正常供电。灯点火后，从电源输出的电源停止，从而消除阴极加热功率以及灯点火电压。

8. 发明授权

US5068890A Combined signal and electrical power distribution system 失效
标题翻译：信号和配电系统组合
公开(公告)号：US5068890A
公开(公告)日：1991-11-26
申请号：US562897
申请日：1990-08-06
申请人： Ole K. Nilssen
发明人： Ole K. Nilssen
IPC分类号： H04B3/54 , H04L12/28 , H04M1/725 , H04M11/00 , H04M19/08
CPC分类号： H04L12/2838 , H04B3/54 , H04L12/2803 , H04M1/725 , H04M11/00 , H04M19/08 , H04B2203/5437 , H04B2203/5441 , H04B2203/5458 , H04L2012/2841 , H04L2012/2843 , H04L2012/2845 , Y02B70/325 , Y04S20/228
摘要： In a combined telephone and electric power distribution system, both telephone signals and electric power are distributed by way of a common distribution system wherein signal conducting means (such as optical fibers) and electric power conducting means are routed alongside each other to/from various utilization points, such as to/from a telephone instrument, a computer, an electric lighting fixture and/or a power receptacle. At some of these utilization points, telephone signal receptacles are provided alongside electric power receptacles. At other points, the signal conducting means is terminated in a radio transceiver and wireless signal radiation/receiving means. In a typical situation, such a transceiver has its antenna mounted at or near a ceiling lighting fixture; which radio antenna interacts with some other transceiver combined with a telephone and/or other information-handling apparatus located nearby. In addition to being used for transmitting telephone and/or other information signals, the signal conducting means is used for controlling the flow and/or usage of electric power, such as control of light from individual lighting fixtures, for distributed protection against electrical circuit overload and/or fire hazards. Also included is a provision for supplying uninterruptible power to selected utilization points.
摘要翻译：在组合的电话和配电系统中，电话信号和电力都通过公共分配系统进行分配，其中信号传导装置（例如光纤）和电力传导装置彼此并排地从各种利用点，例如来自/来自电话乐器，计算机，电照明器具和/或电源插座。在其中一些使用点，电话信号插座与电源插座一起提供。在其他点，信号传导装置终止在无线电收发机和无线信号辐射/接收装置中。在典型情况下，这种收发器的天线安装在天花板照明器具上或附近; 哪个无线电天线与位于附近的电话和/或其他信息处理装置组合的一些其他收发器进行交互。除了用于发送电话和/或其他信息信号之外，信号传导装置用于控制电力的流动和/或使用，例如控制来自各个照明装置的光，用于分布式保护以防止电路过载和/或火灾危险。还包括为选定的利用点提供不间断电力的规定。

9. 发明授权

US5041766A Power-factor-controlled electronic ballast 失效
标题翻译：功率因数控制电子镇流器
公开(公告)号：US5041766A
公开(公告)日：1991-08-20
申请号：US405424
申请日：1989-09-11
申请人： Dale E. Fiene , Ole K. Nilssen
发明人： Dale E. Fiene , Ole K. Nilssen
IPC分类号： H05B41/282 , H05B41/285 , H05B41/392 , H05B41/40
CPC分类号： H05B41/282 , H05B41/2827 , H05B41/2855 , H05B41/3927 , H05B41/40 , Y02B20/185 , Y10S315/07
摘要： A self-oscillating half-bridge inverter is powered from a power-line-operated rectifier means providing a DC voltage with a relatively high ripple content. The inverter is loaded by way of a series-tuned high-Q LC cirucit connected across this DC voltage. A pair of fluorescenet lamps is series-connected across the tank-capacitor of the LC circuit. Also connected across the DC voltage is an arrangement of three energy-storing capacitors charged in series and discharged in parallel; which arrangement results in the current drawn from the power line being of relatively high power factor and low harmonic distortion. Charging current for the energy-storing capacitors is derived from the high frequency current flowing through the LC circuit; and charging occurs only during periods near the peak of the power line voltage. An effect of the charging function is that of improving the crest factor of the current flowing through the fluorescent lamps compared with what it otherwise would have been in view of the high ripple content of the DC voltage.
摘要翻译：自振荡半桥逆变器由提供具有相对较高纹波含量的直流电压的电力线操作的整流装置供电。逆变器通过连接在该直流电压上的串联调谐的高Q LC电容器进行加载。一对荧光灯串联连接在LC电路的电容器之间。也连接在直流电压上的是三个串联充电并且并联放电的储能电容器的布置; 这种布置导致从电力线获得的电流具有相对较高的功率因数和低谐波失真。储能电容器的充电电流来自流经LC电路的高频电流; 并且仅在电力线电压的峰值附近的期间发生充电。充电功能的效果是提高流过荧光灯的电流的波峰因数，与从直流电压的高波纹含量的角度考虑的情况相反。

10. 发明授权

US5021717A Operating system for multiple fluorescent lamps 失效
标题翻译：多个荧光灯操作系统
公开(公告)号：US5021717A
公开(公告)日：1991-06-04
申请号：US418744
申请日：1989-10-02
申请人： Ole K. Nilssen
发明人： Ole K. Nilssen
IPC分类号： H05B41/295
CPC分类号： H05B41/295
摘要： A fluorescent lamp operating system comprises:(i) a plurality of pairs of fluorescent lamps for providing luminous radiation, each pair of lamps being adapted to be powered from 30 kHz/120 Volt by way of a high-Q series-resonant L-C ballasting circuit;(ii) a relatively low-power frequency converter connected with the power line and operable to provide power for heating the cathodes in these fluorescent lamps, thereby conditioning the lamps for easy starting;(iii) a relatively high-power frequency converter also connected with a power line and operable to provide the 30 kHz/120 Volt required for operating the plurality of pairs of fluorescent lamps by way of the high-Q series-resonant L-C ballasting circuit; and(iv) delay means operable to prevent the 30 kHz/120 Volt provided by the high-power frequency converter from being applied to the fluorescent lamps until after power has been applied to heat the lamp cathodes for at least one second.Each high-Q series-resonant L-C ballast circuit is protected from over-voltages by a Varistor, which acts as a substitute load in a case a lamp is removed or fails to operate properly. If current should flow through one of the Varistors for more than a few milli-seconds, the high-power frequency converter is disabled, thereby removing the 30 kHz/120 Volt.
摘要翻译：荧光灯操作系统包括：（i）用于提供发光的多对荧光灯对，每对灯适于通过高Q串联谐振LC镇流电路从30kHz / 120伏特供电 ; （ii）与电力线连接并且可操作以提供用于加热这些荧光灯中的阴极的电力的相对低功率的变频器，从而调节灯以便于启动; （iii）还与电力线连接并且可操作以通过高Q串联谐振L-C镇流电路提供用于操作多对荧光灯所需的30kHz / 120伏特的相对高功率的变频器; 以及（iv）延迟装置，其可操作以防止由高功率变频器提供的30kHz / 120伏施加到荧光灯，直到在施加电力以加热灯阴极至少一秒钟之后。每个高Q串联谐振L-C镇流器电路都可以通过压敏电阻进行过电压保护，在一个灯被去除或不能正常工作的情况下，它作为替代负载。如果电流流过其中一个压敏电阻超过几毫秒，高功率变频器将被禁用，从而消除30 kHz / 120伏特。

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