专利名称：OCCUPANCY SENSOR WITH CONDITIONAL
ENERGY TRANSFER FROM LOAD
发明人：Brian J. Carberry,Daniel M. Wright申请号：US13579888申请日：20100223
公开号：US20120313588A1公开日：20121213
专利附图：
摘要：An occupancy sensor may control a load in response to its own operatingconditions. In some embodiments, the occupancy sensor may include an energy storagedevice to operate the occupancy sensor when a load it controls is not energized. The
occupancy sensor may energize the load to transfer energy from the load to theoccupancy sensor when the amount of energy stored at the occupancy sensor reaches athreshold level. In some other embodiments, the occupancy sensor may include twosensing circuits and a connection to transfer energy from a load it controls to theoccupancy sensor when the load is energized. The occupancy sensor may disable one ofthe sensing circuits when the load is not energized.
申请人：Brian J. Carberry,Daniel M. Wright
地址：Portland OR US,Beaverton OR US
国籍：US,US
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容