Fan motor and microwave oven having the same

Details Fan motor and microwave oven having the same Fan motor and microwave oven having the same

2005-04-19

2005-04-19

Van, Quang T. (Department: 3742)

Electric heating

Microwave heating

Enclosed cavity structure

C126S02100R, C310S089000

Reexamination Certificate

active

06881938

ABSTRACT:
A fan motor having a simple construction and a microwave oven equipped with the fan motor. The fan motor includes a stator, a rotor, a rotating shaft extending from both ends of the rotor, a support unit mounted to a front of the stator, and a bearing inserted in a through hole of the support unit. The bearing forwardly extends from the support unit, and is set into a boss mounted to a rear of the support unit. A stopper in front of the bearing fits over an insert groove formed at an outer surface of the rotating shaft, and is stopped by a front end of the bearing, preventing the rotating shaft from being rearwardly removed from the stator. A blowing fan mounted to a front end of the rotating shaft cools electrical devices and ventilates a cooking cavity of the microwave oven.

REFERENCES:
patent: 3699368 (1972-10-01), Palmer
patent: 3711732 (1973-01-01), Gerber et al.
patent: 4156821 (1979-05-01), Kurome et al.
patent: 4862026 (1989-08-01), Riback
patent: 5287030 (1994-02-01), Nutter
patent: 5393961 (1995-02-01), Umekage et al.
patent: 5477036 (1995-12-01), Jun et al.
patent: 5990467 (1999-11-01), Yang et al.
patent: 6376952 (2002-04-01), Stenta
patent: 6528773 (2003-03-01), Kim et al.
patent: 0829943 (1998-03-01), None
patent: 95-33878 (1995-12-01), None
patent: WO 8707097 (1987-11-01), None
patent: WO 0135515 (2001-05-01), None

Affiliated with

Also associated with

Rating

Fan motor and microwave oven having the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fan motor and microwave oven having the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fan motor and microwave oven having the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3393577