Title:
INDUCTION HEATING POWER SUPPLY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/043088
Kind Code:
A1
Abstract:
An induction heating power supply apparatus includes a smoothing section to smooth pulsating current of DC power output from a DC power supply section, and an inverter to convert the DC power smoothed by the smoothing section to AC power. The smoothing section includes a pair of bus bars connected to the inverter and a capacitor connected to the pair of bus bars. Each of the bus bars has an external surface extending in a current flow direction, the external surface including a flat face having a larger surface dimension than another face of the external surface in a direction perpendicular to the current flow direction. The bus bars are arranged in a layered manner such that the flat faces of the bus bars are opposed to each other and such that an insulator is sandwiched between the flat faces of the bus bars.
Inventors:
KANAI TAKAHIKO (JP)
SUGIMOTO MASATO (JP)
YOSHIDA HARUKI (JP)
SUGIMOTO MASATO (JP)
YOSHIDA HARUKI (JP)
Application Number:
PCT/JP2016/004105
Publication Date:
March 16, 2017
Filing Date:
September 08, 2016
Export Citation:
Assignee:
NETUREN CO LTD (JP)
International Classes:
H05B6/04; H02M7/42
Foreign References:
| US20100132193A1 | 2010-06-03 | |||
| JP2003319665A | 2003-11-07 | |||
| JP2002016202A | 2002-01-18 | |||
| JP2000152662A | 2000-05-30 | |||
| EP1777803A2 | 2007-04-25 | |||
| GB2242580A | 1991-10-02 | |||
| US5623399A | 1997-04-22 | |||
| JP2009277577A | 2009-11-26 |
Attorney, Agent or Firm:
TAKAMATSU, Takeshi et al. (JP)
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