发明名称 Control system and device for controlling the luminosity in a room
摘要 PCT No. PCT/EP97/02441 Sec. 371 Date Oct. 27, 1998 Sec. 102(e) Date Oct. 27, 1998 PCT Filed May 13, 1997 PCT Pub. No. WO97/43705 PCT Pub. Date Nov. 20, 1997In order to control the luminosity in a room (1) lighted with several light sources (2a . . . , 3a . . . ) or several groups of light sources, a system is used with which the ratio between the light intensities of the individual light sources or groups of light sources can be adjusted or modified, and with which the total luminosity in the room (1) can be adjusted or modified while the ratio between the light intensities of the individual light sources or groups of light sources is kept constant. In particular for this purpose, a control device (7) is integrated in the system and connected to all operating devices (4a . . . , 5a . . . ) of the various light sources (2a . . . , 3a . . . ) to control the power consumption of the individual light sources (2a . . . , 3a . . . ).
申请公布号 US6118231(A) 申请公布日期 2000.09.12
申请号 US19980147196 申请日期 1998.10.27
申请人 ZUMTOBEL STAFF GMBH 发明人 GEIGINGER, JOACHIM;HEIM, ARMIN;JAHN, GERHARD
分类号 F21S2/00;G05D25/02;H05B37/02;H05B39/04;(IPC1-7):H05B137/00 主分类号 F21S2/00
代理机构 代理人
主权项
地址