Invention Grant
US08901466B2 Induction heating device and associated operating and saucepan detection method
有权
感应加热装置及相关操作和平底锅检测方法
- Patent Title: Induction heating device and associated operating and saucepan detection method
- Patent Title (中): 感应加热装置及相关操作和平底锅检测方法
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Application No.: US12102172Application Date: 2008-04-14
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Publication No.: US08901466B2Publication Date: 2014-12-02
- Inventor: Wilfried Schilling , Ralf Dorwarth , Martin Volk , Tobias Schönherr
- Applicant: Wilfried Schilling , Ralf Dorwarth , Martin Volk , Tobias Schönherr
- Applicant Address: DE Oberderdingen
- Assignee: E.G.O. Elektro-Geraetebau GmbH
- Current Assignee: E.G.O. Elektro-Geraetebau GmbH
- Current Assignee Address: DE Oberderdingen
- Agency: Alston & Bird LLP
- Priority: DE102005050036 20051014
- Main IPC: H05B6/04
- IPC: H05B6/04 ; H02M3/24 ; H05B6/06

Abstract:
The invention may enable provision of a method for facilitating operation of an induction heating device, and a pot detection method for an induction heating device and to an induction heating device. The induction heating device is characterized by determining a low point of a resonant cycle on a linking node of a parallel resonant circuit and a switching element, determining a low point voltage at the low point of the resonant cycle and switching on the switching element at the low point of the resonant cycle for a cycle duration that is determined depending on the low point voltage in such a manner that a low point voltage does not exceed a predetermined maximum value in the following resonant cycles.
Public/Granted literature
- US20100006563A1 INDUCTION HEATING DEVICE AND ASSOCIATED OPERATING AND SAUCEPAN DETECTION METHOD Public/Granted day:2010-01-14
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