Title:
FUSING DEVICE EMPLOYING INDUCTION HEATING METHOD AND IMAGE FORMING APPARATUS USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2016/068479
Kind Code:
A1
Abstract:
A fusing device is provided. The fusing device includes a heating roller having two end regions and an inner region between the two end regions, a coil module, and a controller. The coil module includes a first coil arranged along an axial direction of the heating roller; two second coils, one second coil arranged in each end region of the heating roller; and a third coil arranged in the inner region of the heating roller. The controller controls current directions of currents in the first coil, the second coils, and the third coil.
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Inventors:
KEN CHI (JP)
OKA KANJI (JP)
IZAWA TATSUNORI (JP)
HORIE TAKAYUKI (JP)
YAMADA TAKAYUKI (JP)
OKA KANJI (JP)
IZAWA TATSUNORI (JP)
HORIE TAKAYUKI (JP)
YAMADA TAKAYUKI (JP)
Application Number:
PCT/KR2015/009612
Publication Date:
May 06, 2016
Filing Date:
September 14, 2015
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G03G15/20; G03G13/20; H05B6/10; H05B6/36
Foreign References:
US20130078019A1 | 2013-03-28 | |||
US20100258557A1 | 2010-10-14 | |||
US20140064764A1 | 2014-03-06 | |||
US20050031365A1 | 2005-02-10 | |||
US20030068169A1 | 2003-04-10 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (13 Eonju-ro 30-gilGangnam-gu, Seoul, KR)
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