Invention Grant
US08390209B2 Circuit arrangement for conversion of an input AC voltage to a DC voltage, retrofit lamp having a circuit arrangement such as this, as well as a lighting system
失效
用于将输入AC电压转换为DC电压的电路装置，具有这种电路装置的改型灯以及照明系统
- Patent Title: Circuit arrangement for conversion of an input AC voltage to a DC voltage, retrofit lamp having a circuit arrangement such as this, as well as a lighting system
- Patent Title (中): 用于将输入AC电压转换为DC电压的电路装置，具有这种电路装置的改型灯以及照明系统
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Application No.: US12702391Application Date: 2010-02-09
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Publication No.: US08390209B2Publication Date: 2013-03-05
- Inventor: Harald Dellian , Wolfram Sowa
- Applicant: Harald Dellian , Wolfram Sowa
- Applicant Address: DE Munich
- Assignee: OSRAM Gesellschaft mit beschraenkter Haftung
- Current Assignee: OSRAM Gesellschaft mit beschraenkter Haftung
- Current Assignee Address: DE Munich
- Priority: DE102009008635 20090212
- Main IPC: H05B37/02
- IPC: H05B37/02
Abstract:
A circuit arrangement for conversion of an input AC voltage to a DC voltage is provided. The circuit arrangement may include an input into which the input AC voltage is input; an output to which a load can be connected; and a first storage circuit and a second storage circuit, each storage circuit comprising at least one inductance and each comprising at least one capacitance, and a diode network.
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