Electric heating – Microwave heating – Enclosed cavity structure
Reexamination Certificate
2005-12-13
2005-12-13
Walberg, Teresa J. (Department: 3753)
Electric heating
Microwave heating
Enclosed cavity structure
C219S710000
Reexamination Certificate
active
06974936
ABSTRACT:
A high frequency heating apparatus is equipped with an oven hood fan, including a heating chamber for entering/deriving an article to be heated into/from the heating chamber, an electric power supplying apparatus for radiating electromagnetic waves into the heating chamber, a cooling fan for cooling the electric power supplying apparatus, another heat-cooking apparatus operated by gas or electric power, which is installed under an appliance main body, and a ventilation means for sucking hot air from an air intake port, which is generated from the another heat-cooking apparatus, and for exhausting the sucked hot air. In the apparatus, wind which cools a heat generating unit of the electric power supplying apparatus by the cooling fan is joined onto an air intake path of the ventilation fan.
REFERENCES:
patent: 3783219 (1974-01-01), Tateda
patent: 4143646 (1979-03-01), Sampsel
patent: 4418261 (1983-11-01), Jailor et al.
patent: 4786774 (1988-11-01), Kaminaka
patent: 4886046 (1989-12-01), Welch
patent: 5951907 (1999-09-01), Kang
patent: 5981929 (1999-11-01), Maeda et al.
patent: 6018158 (2000-01-01), Kang
patent: 6025582 (2000-02-01), Kang et al.
patent: 6211504 (2001-04-01), Lee
patent: 6239419 (2001-05-01), Kim
patent: 6291809 (2001-09-01), Ha
patent: 6329646 (2001-12-01), Fukuda et al.
patent: 6578569 (2003-06-01), Liese
patent: 6717122 (2004-04-01), Roh
patent: 6812444 (2004-11-01), Ahn
patent: 2002/0050492 (2002-05-01), Kim
patent: 2002/0084266 (2002-07-01), Ahn
patent: 11-166732 (1999-06-01), None
Ishiguro Toshiyuki
Migaki Fumihiko
Nishitani Hisahiro
Yamauchi Masato
Yoshimura Hirofumi
Matsushita Electric - Industrial Co., Ltd.
Pearne & Gordon LLP
Walberg Teresa J.
LandOfFree
High frequency heating apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High frequency heating apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High frequency heating apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3508759