公开(公告)号：US08358191B2

公开(公告)日：2013-01-22

申请号：US12865131

申请日：2008-11-24

申请人： Friedrich Witzani ,  Andreas Huber

发明人： Friedrich Witzani ,  Andreas Huber

IPC分类号： H01F17/06 ,  H01F27/24

CPC分类号： H01F3/14 ,  H01F27/263 ,  H01F37/00 ,  Y10T29/4902

摘要： An inductor may include an electrical conductor for generating a magnetic field; and at least one inductor core unit which is arranged in the region of the conductor and includes an inductor core composed of a magnetizable material and also at least one air gap, a filling material being introduced at least into part of the air gap for the purpose of mechanical stabilization, wherein the filling material is configured in such a way that it has a coefficient of thermal expansion, the value of which lies in a range of ±70% of the value of the coefficient of thermal expansion of the magnetizable material of which the inductor core is composed.

摘要翻译： 电感器可以包括用于产生磁场的电导体; 以及至少一个电感器芯单元，其布置在导体的区域中并且包括由可磁化材料构成的电感器芯以及至少一个气隙，填充材料至少引入到气隙的一部分中以达到目的 的机械稳定化，其中填充材料配置成使其具有的热膨胀系数的值在其可磁化材料的热膨胀系数值的±70％的范围内 组成电感器芯。

公开(公告)号：US20100328007A1

公开(公告)日：2010-12-30

申请号：US12865131

申请日：2008-11-24

申请人： Friedrich Witzani ,  Andreas Huber

发明人： Friedrich Witzani ,  Andreas Huber

IPC分类号： H01F17/00 ,  H01F27/00 ,  H01F27/24 ,  H01F5/02

CPC分类号： H01F3/14 ,  H01F27/263 ,  H01F37/00 ,  Y10T29/4902

摘要： An inductor may include an electrical conductor for generating a magnetic field; and at least one inductor core unit which is arranged in the region of the conductor and includes an inductor core composed of a magnetizable material and also at least one air gap, a filling material being introduced at least into part of the air gap for the purpose of mechanical stabilization, wherein the filling material is configured in such a way that it has a coefficient of thermal expansion, the value of which lies in a range of ±70% of the value of the coefficient of thermal expansion of the magnetizable material of which the inductor core is composed.

摘要翻译： 电感器可以包括用于产生磁场的电导体; 以及至少一个电感器芯单元，其布置在导体的区域中并且包括由可磁化材料构成的电感器芯以及至少一个气隙，填充材料至少引入气隙的一部分以达到目的 的机械稳定化，其中填充材料配置成使其具有的热膨胀系数的值在其可磁化材料的热膨胀系数值的±70％的范围内 组成电感器芯。

公开(公告)号：US08169153B2

公开(公告)日：2012-05-01

申请号：US12516693

申请日：2006-11-28

申请人： Friedrich Witzani

发明人： Friedrich Witzani

IPC分类号： H05B41/16 ,  H05B41/24

CPC分类号： H05B41/042 ,  H05B41/2881 ,  Y02B20/204

摘要： A circuit arrangement for a high-pressure discharge lamp, having a main combustion chamber with first and second main electrodes and an auxiliary combustion chamber including: an inverter having first and second electronic switches and first and second output terminals; a drive circuit for the electronic switches; and an auxiliary starting circuit. The auxiliary starting circuit has input terminals coupled to the output terminals of the inverter; a first output terminal for the first main electrode; a second output terminal for the second main electrode; and an auxiliary electrode arranged on the side of the first output terminal for inducing an auxiliary starting voltage in the auxiliary combustion chamber. The auxiliary starting circuit includes a cascade circuit formed by the auxiliary electrode and the second output terminal of the auxiliary starting circuit, which provides a voltage for starting the high-pressure discharge lamp.

摘要翻译： 一种用于高压放电灯的电路装置，具有具有第一和第二主电极的主燃烧室和辅助燃烧室，包括：逆变器，具有第一和第二电子开关以及第一和第二输出端子; 用于电子开关的驱动电路; 和辅助启动电路。 辅助启动电路具有耦合到逆变器的输出端的输入端子; 用于所述第一主电极的第一输出端子; 用于所述第二主电极的第二输出端子; 以及辅助电极，设置在第一输出端子的侧面，用于在辅助燃烧室中引起辅助起动电压。 辅助启动电路包括由辅助电极和辅助启动电路的第二输出端子形成的级联电路，其提供用于启动高压放电灯的电压。

公开(公告)号：US20100066259A1

公开(公告)日：2010-03-18

申请号：US12516693

申请日：2006-11-28

申请人： Friedrich Witzani

发明人： Friedrich Witzani

IPC分类号： H05B41/282

CPC分类号： H05B41/042 ,  H05B41/2881 ,  Y02B20/204

摘要： A circuit arrangement for starting a high-pressure discharge lamp (LA), having a main combustion chamber (HaBk) with a first and a second main electrode (HaE1, HaE2) and an auxiliary combustion chamber (HiBk), comprising: an inverter (10), which has at least one first and one second electronic switch (S1, S2, S3, S4) and one first and one second output terminal (WA1, WA2); a drive circuit (12) for driving the electronic switches (S1, S2, S3, S4) of the inverter (10); and an auxiliary starting circuit (14). The auxiliary starting circuit comprises a first and a second input terminal (ZE1, ZE2), the first input terminal (ZE1) being coupled to the first output terminal (WA1) of the inverter (10), and the second input terminal (ZE2) being coupled to the second output terminal (WA2) of the inverter (10); a first output terminal (ZA1) for connecting the first main electrode (HaE1) of the high-pressure discharge lamp (LA); a second output terminal (ZA2) for connecting the second main electrode (HaE2) of the high-pressure discharge lamp (LA); and an auxiliary electrode (HiE) for inducing an auxiliary starting voltage in the auxiliary combustion chamber (HiBk), the auxiliary electrode (HiE) being arranged on the side of the first output terminal (ZA1). The auxiliary starting circuit (14) further comprises a cascade circuit, which provides a voltage for starting the high-pressure discharge lamp (LA) at the output of said circuit, the output of the cascade circuit being formed by the auxiliary electrode (HiE) and the second output terminal (ZA2) of the auxiliary starting circuit (14).

摘要翻译： 一种用于启动具有第一和第二主电极（HaE1，HaE2）和辅助燃烧室（HiBk）的主燃烧室（HaBk）的高压放电灯（LA）的电路装置，包括：逆变器 其具有至少一个第一和第二电子开关（S1，S2，S3，S4）和一个第一和一个第二输出端子（WA1，WA2）; 用于驱动逆变器（10）的电子开关（S1，S2，S3，S4）的驱动电路（12）; 和辅助启动电路（14）。 辅助启动电路包括第一和第二输入端子（ZE1，ZE2），第一输入端子（ZE1）耦合到逆变器（10）的第一输出端子（WA1），第二输入端子（ZE2） 耦合到所述逆变器（10）的第二输出端子（WA2）; 用于连接高压放电灯（LA）的第一主电极（HaE1）的第一输出端子（ZA1）; 用于连接高压放电灯（LA）的第二主电极（HaE2）的第二输出端子（ZA2）; 以及用于在辅助燃烧室（HiBk）中引起辅助启动电压的辅助电极（HiE），辅助电极（HiE）布置在第一输出端子（ZA1）侧。 辅助启动电路（14）还包括级联电路，其提供用于在所述电路的输出处启动高压放电灯（LA）的电压，级联电路的输出由辅助电极（HiE）形成， 和辅助起动电路（14）的第二输出端子（ZA2）。