Invention Grant
- Patent Title: Error detector in an operating device for lighting devices
- Patent Title (中): 用于照明设备的操作设备中的错误检测器
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Application No.: US12531020Application Date: 2008-03-12
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Publication No.: US08664896B2Publication Date: 2014-03-04
- Inventor: Stefan Zudrell-Koch , Guenter Marent
- Applicant: Stefan Zudrell-Koch , Guenter Marent
- Applicant Address: AT Dornbirn
- Assignee: TridonicAtco GmbH & Co. KG
- Current Assignee: TridonicAtco GmbH & Co. KG
- Current Assignee Address: AT Dornbirn
- Agency: Marshall, Gerstein & Borun LLP
- Priority: DE102007014982 20070328; DE102007015508 20070330
- International Application: PCT/EP2008/001973 WO 20080312
- International Announcement: WO2008/116561 WO 20081002
- Main IPC: H05B37/02
- IPC: H05B37/02 ; G05F1/00
Abstract:
A control circuit for an operating device for lighting devices, wherein a return signal is supplied to an input of the control circuit by the lighting device, and the control circuit has an error detection block that recognizes at least two different types of lighting device errors by means of the return signal applied at said input.
Public/Granted literature
- US20100096994A1 Error Detector in an Operating Device for Lighting Devices Public/Granted day:2010-04-22
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