公开(公告)号：US08218289B2

公开(公告)日：2012-07-10

申请号：US12694477

申请日：2010-01-27

申请人： Isao Abe ,  Kenichi Asami ,  Hajime Osaki ,  Yoshiyuki Matsunaga ,  Hideo Kozuka

发明人： Isao Abe ,  Kenichi Asami ,  Hajime Osaki ,  Yoshiyuki Matsunaga ,  Hideo Kozuka

IPC分类号： H01G9/08

CPC分类号： H01G9/12 ,  H01G9/08

摘要： An electrolytic capacitor includes: a case including a case body, in which an electrolytic capacitor element is disposed in a sealed manner and filled up with an electrolytic solution, and a safety valve is mounted to the case body for jetting an evaporated gas of the electrolytic solution filling the electrolytic capacitor element; a cover member mounted to the case so as to cover the safety valve provided for the case; a first fixing unit mounted to the cover member so as to prevent the cover member from dismounting when the evaporated gas of the electrolytic solution is jetted outward; and a second fixing unit disposed in association with the first fixing unit and adopted to reinforce and assist a function of the first fixing unit to thereby prevent the cover member from being dismounted. An electric equipment includes a lighting circuit including circuit components, and an electrolytic capacitor of the structure mentioned above.

摘要翻译： 一种电解电容器包括：壳体，其具有电解电容器元件，其密封地设置有电解液，并且安装在壳体上，用于喷射电解液的蒸发气体 溶液填充电解电容元件; 安装到所述壳体以覆盖为所述壳体提供的安全阀的盖构件; 第一固定单元，安装到所述盖构件，以便当所述电解液的蒸发气体向外喷射时防止所述盖构件的拆卸; 以及与第一固定单元相关联地设置的第二固定单元，并且用于加强和辅助第一固定单元的功能，从而防止盖构件的拆卸。 电气设备包括具有电路部件的点灯电路和上述结构的电解电容器。

公开(公告)号：US20100195271A1

公开(公告)日：2010-08-05

申请号：US12694477

申请日：2010-01-27

申请人： Isao ABE ,  Kenichi Asami ,  Hajime Osaki ,  Yoshiyuki Matsunaga ,  Hideo Kozuka

发明人： Isao ABE ,  Kenichi Asami ,  Hajime Osaki ,  Yoshiyuki Matsunaga ,  Hideo Kozuka

IPC分类号： H01G9/08 ,  H05B37/02

CPC分类号： H01G9/12 ,  H01G9/08

摘要： An electrolytic capacitor includes: a case including a case body, in which an electrolytic capacitor element is disposed in a sealed manner and filled up with an electrolytic solution, and a safety valve is mounted to the case body for jetting an evaporated gas of the electrolytic solution filling the electrolytic capacitor element; a cover member mounted to the case so as to cover the safety valve provided for the case; a first fixing unit mounted to the cover member so as to prevent the cover member from dismounting when the evaporated gas of the electrolytic solution is jetted outward; and a second fixing unit disposed in association with the first fixing unit and adopted to reinforce and assist a function of the first fixing unit to thereby prevent the cover member from being dismounted. An electric equipment includes a lighting circuit including circuit components, and an electrolytic capacitor of the structure mentioned above.

摘要翻译： 一种电解电容器包括：壳体，其具有电解电容器元件，其密封地设置有电解液，并且安装在壳体上，用于喷射电解液的蒸发气体 溶液填充电解电容元件; 安装到所述壳体以覆盖为所述壳体提供的安全阀的盖构件; 第一固定单元，安装到所述盖构件，以便当所述电解液的蒸发气体向外喷射时防止所述盖构件的拆卸; 以及与第一固定单元相关联地设置的第二固定单元，并且用于加强和辅助第一固定单元的功能，从而防止盖构件的拆卸。 电气设备包括具有电路部件的点灯电路和上述结构的电解电容器。

公开(公告)号：US06710551B2

公开(公告)日：2004-03-23

申请号：US10085106

申请日：2002-03-01

申请人： Kazutoshi Mita ,  Hideo Kozuka

发明人： Kazutoshi Mita ,  Hideo Kozuka

IPC分类号： H05B3702

CPC分类号： H05B41/2883 ,  H05B41/2928 ,  Y02B20/204

摘要： A high-intensity discharge lamp lighting apparatus, including a main circuit, which contains an LC oscillation circuit, and to which a high-intensity discharge lamp is coupled, and an electronic ballast for starting up into a lighting state the high-intensity discharge lamp via the main circuit which is coupled to its output side, and it is operated at a resonance frequency of the LC resonance circuit in the main circuit at a no-load time.

摘要翻译： 一种高强度放电灯点灯装置，包括：包含LC振荡电路的主电路，并且高亮度放电灯被耦合到该主电路，以及用于启动到点亮状态的电子镇流器，所述高强度放电灯 经由耦合到其输出侧的主电路，并且在空载时在主电路中的LC谐振电路的谐振频率下工作。

公开(公告)号：US06784626B2

公开(公告)日：2004-08-31

申请号：US10455781

申请日：2003-06-06

申请人： Hirokazu Otake ,  Koji Takahashi ,  Hiroshi Terasaka ,  Hideo Kozuka

发明人： Hirokazu Otake ,  Koji Takahashi ,  Hiroshi Terasaka ,  Hideo Kozuka

IPC分类号： H05B3702

CPC分类号： H05B41/3925 ,  H05B41/2827

摘要： An electronic ballast comprises a direct current power supply configured to provide a direct current voltage. A switching circuit, including first and second switching elements, is connected in parallel with the direct current power supply, and is configured to convert the direct current voltage to a high-frequency alternating current. A load circuit, including a discharge lamp, a resonance inductor, and a resonance capacitor, is operated by the high-frequency alternating current. A driving circuit is arranged between the switching circuit and the load circuit. A driving circuit is provided with feedback windings magnetically connected to a detecting winding of the current transformer. A driving circuit is configured to control a switching frequency of the first and second switching elements according to a detected current of the detecting winding. A magnetic energy control means is configured to control a magnetic energy of the current transformer. A current detecting means detects an average current either an output current of the direct current power supply or a current of the switching circuit. A current control means is configured to control the magnetic energy control means, and to fix the average current to a designated value.

摘要翻译： 电子镇流器包括被配置为提供直流电压的直流电源。包括第一和第二开关元件的开关电路与直流电源并联连接，并且被配置为将直流电压转换为 高频交流电。包括放电灯，谐振电感和谐振电容的负载电路由高频交流电工作。 驱动电路设置在开关电路和负载电路之间。驱动电路设置有与电流互感器的检测绕组磁连接的反馈绕组。 驱动电路被配置为根据检测绕组的检测电流来控制第一和第二开关元件的开关频率。磁能控制装置被配置为控制电流互感器的磁能。电流检测装置检测 平均电流是直流电源的输出电流或开关电路的电流。电流控制装置被配置为控制磁能控制装置，并将平均电流固定为指定值。