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1. 发明授权

US5016139A Electronic power supply with enhanced heat transfer characteristics 失效
标题翻译：电子电源具有增强的传热特性
公开(公告)号：US5016139A
公开(公告)日：1991-05-14
申请号：US403599
申请日：1989-09-06
申请人： James L. Stopa , Stephen C. Bibbiani
发明人： James L. Stopa , Stephen C. Bibbiani
IPC分类号： H05K5/02 , H05K7/20
CPC分类号： H05K5/0247 , H05K7/209
摘要： An electronic power supply which employs energy storage capacitors has an enclosure defining a housing including a base and a cover. The capacitors are resiliently supported within the enclosure on a carrier. Integral receivers extend from the underside of the top of the cover in registration with the carrier and engage the capacitors to clamp the capacitors in a fixed position within the housing. The housing exterior includes a thermal radiator consisting of multiple fins which extend outwardly from the receivers for dissipating heat generated in the capacitors.
摘要翻译：使用储能电容器的电子电源具有限定包括底座和盖子的壳体的外壳。电容器弹性地支撑在外壳内的载体上。整体接收器从盖的顶部的下侧延伸到与载体对准并且接合电容器以将电容器夹紧在壳体内的固定位置。壳体外部包括散热器，其由从接收器向外延伸的多个翅片组成，用于耗散电容器中产生的热量。

2. 发明授权

US06583988B1 Encapsulated power supply 失效
标题翻译：封装电源
公开(公告)号：US06583988B1
公开(公告)日：2003-06-24
申请号：US10072158
申请日：2002-02-05
申请人： Jon H. Lyons , James L. Stopa
发明人： Jon H. Lyons , James L. Stopa
IPC分类号： H05K720
CPC分类号： H05K7/20854 , H05K7/209
摘要： A power supply for use with an associated light bar assembly suitable for use at a warning light on an emergency vehicle that includes a generally planar printed circuit board having at least one discrete component mounted thereon. A power supply housing surrounds the printed circuit board and includes a generally planar heat sink plate. The heat sink plate is disposed in generally parallel relationship to the printed circuit board and is disposed in thermal conduction relationship with respect to a discrete component. A fastener extends through the discrete component to urge the printed circuit board and the generally planar member together. The discrete component may be a MOSFET.
摘要翻译：一种用于与适用于紧急车辆上的警告灯处的相关联的灯条组件一起使用的电源，其包括安装在其上的至少一个分立部件的大致平面的印刷电路板。电源壳体围绕印刷电路板并且包括大致平面的散热板。散热板以与印刷电路板大体平行的方式设置，并且相对于分立部件设置成热传导关系。紧固件延伸穿过分立部件以将印刷电路板和大致平面的部件推压在一起。分立元件可以是MOSFET。

3. 发明授权

US06317052B1 Pattern selection method and apparatus 有权
标题翻译：图案选择方法和装置
公开(公告)号：US06317052B1
公开(公告)日：2001-11-13
申请号：US09553459
申请日：2000-04-19
申请人： Paul C. Welling , James L. Stopa
发明人： Paul C. Welling , James L. Stopa
IPC分类号： G08B300
CPC分类号： G08B7/06
摘要： The duration of variations in the potential applied to a single electrical contact, when compared to a reference potential, are measured and employed to command either incrementing or decrementing of an address. The addresses are associated with a table of instructions and an addressed instruction, when read, will produce a discrete warning signal. A desired one of several light flash or audible patterns may be selected by step-wise scrolling through the table in response to manually varying the contact potential.
摘要翻译：测量与参考电位相比施加到单个电触点的电位变化的持续时间，并用于指令地址的递增或递减。这些地址与指令表和寻址指令相关联，当读取时将产生离散警告信号。响应于手动改变接触电位，可以通过逐步滚动通过桌子来选择几种闪光或听觉图案中的期望的一种。

4. 发明授权

US5027260A Vehicular lightbar assembly 失效
标题翻译：车灯组件
公开(公告)号：US5027260A
公开(公告)日：1991-06-25
申请号：US403710
申请日：1989-09-06
申请人： Harold W. Lyons , James L. Stopa
发明人： Harold W. Lyons , James L. Stopa
IPC分类号： B60Q1/26
CPC分类号： B60Q1/2611
摘要： A modular-type lightbar assembly has an elongated base having a bottom panel and a pair of oblique integrally extending front and rear sides. Lens elements are mounted to the base and a cover by lock and groove-type connections. Warning beacon units are mounted to platforms supported on base. The beacon units rotate for sequentially directing light through the front and rear lens elements. The beacon units have an efficient integral base which mounts the rotating beacon and a brush assembly for the motor. An electronic controller is employed to apply a pulse width modulated current to the beacon motor so that a fast and slow motor speed may be selected.
摘要翻译：模块化型灯条组件具有细长底座，其具有底板和一对倾斜的整体延伸的前侧和后侧。透镜元件通过锁定和凹槽型连接安装到基座和盖子上。警告信标单元安装在基座上支持的平台上。信标单元旋转以顺序地引导光通过前和后透镜元件。信标单元具有有效的整体基座，其安装旋转信标和电动机的电刷组件。使用电子控制器将脉宽调制电流施加到信标电动机，使得可以选择快速和慢速的电动机速度。

5. 发明授权

US08450936B1 Dual range power supply 有权
标题翻译：双范围电源
公开(公告)号：US08450936B1
公开(公告)日：2013-05-28
申请号：US12779535
申请日：2010-05-13
申请人： James L. Stopa
发明人： James L. Stopa
IPC分类号： H05B37/02
CPC分类号： H05B33/0809
摘要： The disclosed power supply is compatible with two voltage ranges, the midpoint or mean of the higher voltage range being approximately double the midpoint or mean of the lower voltage range. Two equivalent loads and two current sources are re-configured using a relay in response to a detected input voltage exceeding a pre-determined threshold voltage. The disclosed circuit re-configures the load being driven to match the input voltage, rather than re-configuring the voltage to match the load.
摘要翻译：所公开的电源与两个电压范围兼容，较高电压范围的中点或平均值约为中点或较低电压范围的平均值的两倍。响应于检测到的输入电压超过预定阈值电压，使用继电器重新配置两个等效负载和两个电流源。所公开的电路重新配置被驱动的负载以匹配输入电压，而不是重新配置电压以匹配负载。

6. 外观设计

USD500384S1 Reflector for light assembly 失效
标题翻译：反光板组装
公开(公告)号：USD500384S1
公开(公告)日：2004-12-28
申请号：US29172719
申请日：2002-12-17
申请人： Jon H. Lyons , Todd J. Smith , James L. Stopa
设计人： Jon H. Lyons , Todd J. Smith , James L. Stopa

7. 发明授权

US06431728B1 Multi-array LED warning lights 有权
标题翻译：多阵列LED警示灯
公开(公告)号：US06431728B1
公开(公告)日：2002-08-13
申请号：US09610137
申请日：2000-07-05
申请人： Thomas M. Fredericks , James L. Stopa
发明人： Thomas M. Fredericks , James L. Stopa
IPC分类号： F21V2100
CPC分类号： B60Q1/2696 , B64D47/06 , B64D2203/00 , Y10S362/80
摘要： A warning light has multiple juxtapositioned arrays of light emitting diodes, each of the arrays defining a plane oriented transversely to the parallel axes of the lenses of the diodes comprising the array. The arrays are supported so that the planes defined thereby angularly intersect. The radiation pattern of the light is controlled by selection of the diodes comprising each array and adjustment of the angles of intersection of the array defined planes.
摘要翻译：警告灯具有多个并置的发光二极管阵列，每个阵列限定横向于包括阵列的二极管的透镜的平行轴线定向的平面。支撑阵列使得所定义的平面成角度地相交。通过选择包括每个阵列的二极管和调整阵列限定平面的相交角来控制光的辐射图案。

8. 发明授权

US6155694A Composite warning light with emission pattern matching 失效
标题翻译：复合警示灯与发射模式匹配
公开(公告)号：US6155694A
公开(公告)日：2000-12-05
申请号：US150851
申请日：1998-09-10
申请人： H. Wayne Lyons , James L. Stopa
发明人： H. Wayne Lyons , James L. Stopa
IPC分类号： B60Q1/26 , F21S3/00
CPC分类号： B60Q1/2611
摘要： A multi-flash strobe light pattern is superimposed on each individual light pulse produced by an incandescent lamp to provide a warning signal of enhanced visibility in a particulate laden ambient environment. The first pulse of each multi-flash strobe pattern is delayed for a time period, subsequent to energization of the incandescent lamp, which is equal to at least 80% of the time required for the incandescent lamp to achieve its maximum light output intensity.
摘要翻译：将多闪光闪光灯光图案叠加在由白炽灯产生的每个单独的光脉冲上，以提供在含颗粒的环境环境中增强的可见性的警告信号。每个多闪光闪光灯图案的第一脉冲在白炽灯通电之后被延迟一段时间，其等于白炽灯实现其最大光输出强度所需时间的至少80％。

9. 发明授权

US5013973A Power supply for intermittently operated loads 失效
标题翻译：间歇运行负载的电源
公开(公告)号：US5013973A
公开(公告)日：1991-05-07
申请号：US403379
申请日：1989-09-06
申请人： James L. Stopa
发明人： James L. Stopa
IPC分类号： H05B41/30 , H05B41/34
CPC分类号： H05B41/30 , H05B41/34
摘要： A power supply for intermittently energized loads, particularly gas discharge tubes employed as high intensity lights, has a pair of capacitances which are charged to a high voltage level to provide primary and secondary sources of anode voltage for the load. A coupling circuit impedes the discharge of the secondary anode voltage source capacitance when the primary anode voltage source capacitance is discharged through the load whereby a high voltage is present at the load, i.e., a discharge tube anode, immediately subsequent to the tube being extinguished thus reducing the time between successive firings of the tube. The current available for recharging the primary anode voltage source capacitance may also be increased during the time periods when the tube is being rapidly and repetitively fired.
摘要翻译：用于间歇通电负载的电源，特别是用作高强度灯的气体放电管，具有一对电容，其被充电到高电压电平，以为负载提供初级和次级阳极电压源。当主阳极电压源电容通过负载放电时，耦合电路阻止次级阳极电压源电容的放电，由此在管被熄灭之后立即在负载（即，放电管阳极）处存在高电压，从而存在高电压减少管连续发射之间的时间。在管被快速重复地点火的时间段期间，也可以增加可用于对初级阳极电压源电容再充电的电流。

10. 发明授权

US4970439A Power supply circuit for a gaseous discharge tube device 失效
标题翻译：用于气体放电管装置的电源电路
公开(公告)号：US4970439A
公开(公告)日：1990-11-13
申请号：US345001
申请日：1989-04-28
申请人： James L. Stopa
发明人： James L. Stopa
IPC分类号： H03K3/57 , H03K17/00 , H03K17/042 , H03K17/687 , H05B41/32
CPC分类号： H03K3/57 , H03K17/04206 , H03K17/6877 , H05B41/32 , H03K2217/0036 , Y10S315/07
摘要： An improved power supply circuit for supplying power to intermittently energized loads, such as gaseous discharge tube devices. Such power supply has a transformer wherein current flow in the primary winding is controlled by a first semiconductor device that in turn is controlled by a second semiconductor device. A feedback circuit coupled to the primary winding provides a signal for turn-off of the first semiconductor device when its turn-off is initiated by the second semiconductor device. A circuit portion connected between the primary winding and the second semiconductor device provides a signal to the second semiconductor device when it initiates a turn-off of the first semiconductor device. Such signal continues operation of the second semiconductor device until the turn-off signal from the feedback circuit is effective to turn-off the first semiconductor device serving to reduce power dissipated in the first semiconductor device.

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