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公开(公告)号：US20230319959A1
公开(公告)日：2023-10-05
申请号：US17707109
申请日：2022-03-29
发明人： Matthew Partlow , Donald Smith , Matthew Besen , Akinori Asai
CPC分类号： H05B41/30 , H01S3/0602 , G02B27/141 , H01S3/1115 , H01S3/1623 , H01S3/1643 , H01J65/00 , H01J61/16
摘要： An electrodeless laser-driven light source includes a laser source that generates a CW sustaining light and a pump laser that generates a pump. An optical beam combiner combines the CW sustaining light and the pump such that the CW sustaining light and the pump propagate co-linearly. A Q-switched laser crystal generates pulsed light in response to the pump. A gas-filled bulb is configured such that the pulsed light ignites a pulse plasma in a breakdown region of the gas bulb and the sustaining light sustains a CW plasma in a CW plasma region of the gas bulb, thereby emitting a high brightness light from the gas bulb, where the gas-filled bulb is positioned between the output of the pump laser and the pump input of the Q-switched laser crystal such that the CW plasma absorbs the pump light quenching the pulsed light generated by the Q-switched laser crystal.
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公开(公告)号：US20170215255A1
公开(公告)日：2017-07-27
申请号：US15416362
申请日：2017-01-26
发明人： Teruyuki Kojima
CPC分类号： H05B37/0227 , H02J7/0063 , H02J7/345 , H04N5/2256 , H04N5/23241 , H05B41/30
摘要： A lighting device that is capable of discriminating a type of an external power source device connected from among types of connectable devices without increasing the number of terminals of a connector. A connector is electrically connectable to an external power source device and includes a first terminal for supplying electric power from the external power source device to a main capacitor and a second terminal for discriminating a type of the external power source device. An obtaining unit obtains the information for discriminating the type of the external power source device by comparing a voltage value of a signal input to the second terminal from the external power source device with a predetermined voltage threshold when an attribute of the second terminal is set to an input. A discrimination unit discriminates the type of the external power source device by contrasting the information obtained with information stored.
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公开(公告)号：US09455586B2
公开(公告)日：2016-09-27
申请号：US14135177
申请日：2013-12-19
CPC分类号： H02J7/0052 , G03F7/70033 , H02J7/007 , H02J7/0072 , H05B41/30 , H05G2/001
摘要： A method for triggering a resonant charging circuit for a device for generating short-wavelength radiation based on discharge plasma is described. Switching times of the resonant charging circuit are determined in a non-time-critical method segment by simulation and are stored to be repeatedly retrievable. Measurement values of the resonant charging circuit are determined in real time in a time-critical method segment. At least one second switching time (t2) at which a discharging switch of the resonant charging circuit is triggered in order to supply at a firing time (t3) a discharge voltage (Uwanted), and the firing time (t3) are calculated. The device has a first input unit, a first simulation unit, a first regression unit, a first measurement value unit, a first evaluation unit and a control unit for triggering a discharging switch of the resonant charging circuit.
摘要翻译： 描述了用于触发用于基于放电等离子体产生短波长辐射的装置的谐振充电电路的方法。 谐振充电电路的切换时间通过模拟在非时间关键的方法段中确定，并被存储以被重复检索。 谐振充电电路的测量值在时间关键的方法段中实时确定。 至少一个第二切换时间（t2），其中触发谐振充电电路的放电开关以在点火时间（t3）提供放电电压（Uwanted），并且计算点火时间（t3）。 该装置具有第一输入单元，第一模拟单元，第一回归单元，第一测量值单元，第一评估单元和用于触发谐振充电电路的放电开关的控制单元。
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公开(公告)号：US20160174348A1
公开(公告)日：2016-06-16
申请号：US14829022
申请日：2015-08-18
发明人： Tetsuya GOUDA , Shinichi USHIJIMA
CPC分类号： H05B41/30 , H05B41/2885 , H05B41/36 , H05B41/388 , Y02B20/202
摘要： A lighting device for a high-pressure discharge lamp comprises a power supply circuit configured to supply an alternating current to the high-pressure discharge lamp so as to light the high-pressure discharge lamp, and to increase a power to be supplied to the high-pressure discharge lamp and reduce a frequency of the alternating current when an inter-electrode voltage of the high-pressure discharge lamp reaches a predetermined inter-electrode voltage lower limit.
摘要翻译： 一种用于高压放电灯的照明装置，包括：电源电路，被配置为向高压放电灯提供交流电流以点亮高压放电灯，并且增加供给高电压的电力 并且当高压放电灯的电极间电压达到预定的电极间电压下限时，降低交流电流的频率。
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5.发明授权High frequency programmable pulse generator lighting apparatus, systems and methods 有权高频可编程脉冲发生器照明设备，系统和方法公开(公告)号：US09167675B2
公开(公告)日：2015-10-20
申请号：US13925758
申请日：2013-06-24
IPC分类号： H05B37/02 , H05B41/30 , H05B41/288 , H05B41/292
CPC分类号： H05B41/30 , H05B41/288 , H05B41/2928
摘要： A high frequency pulse generator, a distributed parameter coupling line, a sequential pulse variable voltage ignition system using a standard HMI lamp or a specialized ultra high frequency HMI lamp to provide a high Color Rendering Index, to reduce or eliminate audit lamp and igniter resonance and provide for a wide range of color correction from 7000° Kelvin to 3000° Kelvin from a standard HMI lamp.
摘要翻译： 高频脉冲发生器，分布参数耦合线，使用标准HMI灯或专用超高频HMI灯的顺序脉冲可变电压点火系统提供高显色指数，以减少或消除审计灯和点火器共振， 从标准的HMI灯提供从7000°开尔文到3000°开尔文的各种颜色校正。
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6.发明申请High Frequency Programmable Pulse Generator Lighting Apparatus, Systems and Methods 审中-公开高频可编程脉冲发生器照明设备，系统和方法公开(公告)号：US20140152193A1
公开(公告)日：2014-06-05
申请号：US13925758
申请日：2013-06-24
IPC分类号： H05B41/30
CPC分类号： H05B41/30 , H05B41/288 , H05B41/2928
摘要： A high frequency pulse generator, a distributed parameter coupling line, a sequential pulse variable voltage ignition system using a standard HMI lamp or a specialized ultra high frequency HMI lamp to provide a high Color Rendering Index, to reduce or eliminate audit lamp and igniter resonance and provide for a wide range of color correction from 7000° Kelvin to 3000° Kelvin from a standard HMI lamp.
摘要翻译： 高频脉冲发生器，分布参数耦合线，使用标准HMI灯或专用超高频HMI灯的顺序脉冲可变电压点火系统提供高显色指数，以减少或消除审计灯和点火器共振， 从标准的HMI灯提供从7000°开尔文到3000°开尔文的各种颜色校正。
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公开(公告)号：US20120212055A1
公开(公告)日：2012-08-23
申请号：US13462303
申请日：2012-05-02
申请人： Karl Eiden , Glenn Wontorcik , Jeff Hendrickson
发明人： Karl Eiden , Glenn Wontorcik , Jeff Hendrickson
IPC分类号： H02J4/00
CPC分类号： H05B41/44 , H05B41/30 , Y10T307/461 , Y10T307/477
摘要： A system and method of synchronization protocol for fire alarm strobe systems which has the ability to synchronize the strobe light devices from different manufactures simultaneously.
摘要翻译： 一种用于火灾报警选通系统的同步协议的系统和方法，其具有同步来自不同制造商的闪光灯装置的能力。
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公开(公告)号：US20120134142A1
公开(公告)日：2012-05-31
申请号：US13364703
申请日：2012-02-02
IPC分类号： F21L4/00
CPC分类号： F21L4/00 , H01H13/48 , H01H13/503 , H01H2225/002 , H05B33/0803 , H05B33/0842 , H05B37/0209 , H05B39/041 , H05B41/30
摘要： An electrical light or flashlight may comprise: a housing for receiving a battery; an electrical light source in the housing; an electrical switch including an electrically conductive flexible dome providing a switch contact; a controller for selectively coupling electrical power from a battery to the electrical light source, responsive to the electrical switch for selectively energizing and de-energizing the electrical light source, wherein said controller is programmable responsive to closures or openings or both of the electrical switch, or to a time therebetween, or to continuous closure or opening thereof, or to a combination thereof, for operating the light source in predetermined operating states, and wherein the light source is selectively energizable and de-energizable in predetermined operating states responsive to the electrical switch.
摘要翻译： 电灯或手电筒可以包括：用于接收电池的壳体; 壳体中的电光源; 电开关，其包括提供开关触点的导电柔性圆顶; 控制器，用于响应于所述电开关选择性地将电力从电池耦合到所述电光源，以选择性地激励和去激励所述电光源，其中所述控制器可响应于所述闭合或开口或所述电开关， 或其间的时间，或连续的关闭或打开，或其组合，用于在预定操作状态下操作光源，并且其中光源可选择性地激励并且能够在预定的操作状态下被断电 开关。
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9.发明授权Electrical switch having plural switching elements, as for controlling a flashlight 有权电开关具有多个开关元件，用于控制手电筒公开(公告)号：US08110760B2
公开(公告)日：2012-02-07
申请号：US12509726
申请日：2009-07-27
IPC分类号： H05B37/02
CPC分类号： F21L4/00 , H01H13/48 , H01H13/503 , H01H2225/002 , H05B33/0803 , H05B33/0842 , H05B37/0209 , H05B39/041 , H05B41/30
摘要： An electrical switch comprises first and second switch elements each including a respective electrically conductive flexible dome for selectively making an electrical connection. The second switch element is adjacent the first switch element. An actuator is movable for exerting force on the first and second switch elements, wherein the flexible dome of the first switch element makes connection to a first electrical conductor when the actuator moves a first distance and the flexible dome of the second switch element makes the electrical connection to a second electrical conductor when the actuator moves a second distance in addition to the first distance.
摘要翻译： 电开关包括第一和第二开关元件，每个开关元件包括用于选择性地进行电连接的相应的导电柔性圆顶。 第二开关元件与第一开关元件相邻。 致动器可移动以在第一和第二开关元件上施加力，其中当致动器移动第一距离时，第一开关元件的柔性圆顶与第一电导体连接，并且第二开关元件的柔性圆顶使电气 当致动器除了第一距离之外移动第二距离时，连接到第二电导体。
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10.发明申请CONTROL CIRCUIT FOR THE SYNCHRONIZED OR ALTERNATE TRIGGERING OF AT LEAST TWO FLASH DEVICES 有权用于两个闪存器件的同步或替代触发的控制电路公开(公告)号：US20100226638A1
公开(公告)日：2010-09-09
申请号：US12675950
申请日：2008-07-30
IPC分类号： G03B15/05
CPC分类号： H05B41/30 , G03B15/05 , G03B2215/0553
摘要： A control circuit responsive to a flash activating signal of a camera for the synchronous or alternate activation of at least two flash devices is disclosed. Each flash device includes a flash generator including a voltage source and at least one flash unit. An input of the control circuit is adapted to couple with the camera and receive the flash activating signal. Outputs of the control circuit are adapted to electrically couple to control inputs of the flash generators. The control circuit includes a switching device adapted to drawn a supply voltage for the control circuit from the respective voltage sources in the flash generators.
摘要翻译： 公开了响应于相机的闪光激活信号以控制至少两个闪光装置的同步或交替激活的控制电路。 每个闪光装置包括闪光发生器，其包括电压源和至少一个闪光单元。 控制电路的输入适于与相机耦合并接收闪光激活信号。 控制电路的输出适于电耦合到闪光发生器的控制输入。 控制电路包括适于从闪存发生器中的各个电压源抽取控制电路的电源电压的开关装置。
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