公开(公告)号：US5731671A

公开(公告)日：1998-03-24

申请号：US809214

申请日：1997-03-18

申请人： Jurgen Adam ,  Peter Busch

发明人： Jurgen Adam ,  Peter Busch

IPC分类号： G01P3/48 ,  H02P7/288 ,  H02P5/168 ,  H02H7/093 ,  H02P6/06

CPC分类号： G01P3/4805 ,  G01P3/48 ,  H02P7/2885 ,  Y10S388/934

摘要： In order to control fans, which are arranged for example in power supplies for cooling the components arranged there, a method and a circuit arrangement are proposed which, on the basis of control pulses which are derived from the input current of the fan, effect the control in such a way that the control pulses are re-shaped into monostable pulses and are fed, via an asymmetrical resistance circuit for charging and discharging, to a storage component whose charge state is a measure for the control of the fan.

摘要翻译： 为了控制例如布置在用于冷却布置在那里的部件的电源中的风扇，提出了一种方法和电路装置，其基于从风扇的输入电流导出的控制脉冲， 以这样的方式进行控制，使得控制脉冲被重新形成单稳态脉冲，并且经由用于充电和放电的不对称电阻电路被馈送到其充电状态是用于控制风扇的量度的存储部件。

公开(公告)号：US07323830B2

公开(公告)日：2008-01-29

申请号：US11259136

申请日：2005-10-27

申请人： Jurgen Adam ,  Robert Weger

发明人： Jurgen Adam ,  Robert Weger

IPC分类号： H05B37/02

CPC分类号： H05B41/3925 ,  H05B41/2822

摘要： A lighting arrangement having at least one fluorescent lamp comprising a tube that has at least one light emitting region, a high-voltage terminal at a first end of the tube and a low-voltage terminal at a second end of the tube, an electrically conductive surface being arranged adjacent to the light emitting region of the tube that extends at least partly over the length of the tube, a voltage that corresponds at least approximately to the voltage gradient over the tube being applied to the electrically conductive surface.

摘要翻译： 一种照明装置，其具有至少一个荧光灯，其包括具有至少一个发光区域的管，在所述管的第一端处的高压端子和在所述管的第二端处的低压端子，导电 表面布置成邻近管的发光区域，其至少部分地延伸超过管的长度，电压至少对应于被施加到导电表面的管上的电压梯度。

公开(公告)号：US20060108953A1

公开(公告)日：2006-05-25

申请号：US11259136

申请日：2005-10-27

申请人： Jurgen Adam ,  Robert Weger

发明人： Jurgen Adam ,  Robert Weger

IPC分类号： G09G1/04

CPC分类号： H05B41/3925 ,  H05B41/2822

摘要： A lighting arrangement having at least one fluorescent lamp comprising a tube that has at least one light emitting region, a high-voltage terminal at a first end of the tube and a low-voltage terminal at a second end of the tube, an electrically conductive surface being arranged adjacent to the light emitting region of the tube that extends at least partly over the length of the tube, a voltage that corresponds at least approximately to the voltage gradient over the tube being applied to the electrically conductive surface.

摘要翻译： 一种照明装置，其具有至少一个荧光灯，其包括具有至少一个发光区域的管，在所述管的第一端处的高压端子和在所述管的第二端处的低压端子，导电 表面布置成邻近管的发光区域，其至少部分地延伸超过管的长度，电压至少对应于被施加到导电表面的管上的电压梯度。