Drying and gas or vapor contact with solids – Apparatus – Rotary drums or receptacles
Reexamination Certificate
2007-04-17
2007-04-17
Rinehart, Kenneth (Department: 3749)
Drying and gas or vapor contact with solids
Apparatus
Rotary drums or receptacles
C034S596000, C034S134000
Reexamination Certificate
active
11057377
ABSTRACT:
The present invention provides a drum type washer with dry function, by which a product cost is lowered and by which compatibility of a blower cover is enhanced. The present invention includes a first duct housing provided to a tub included in the drum type washer, a second duct housing provided to an upper side of the first duct housing, a blower cover provided to the upper side of the first duct housing adjacent to the second duct housing, the blower cover being formed of a synthetic resin based injection material, a heater provided between the first and second duct housings, a motor provided to the blower cover, and a blower provided under the blower being rotatably connected to the motor.
REFERENCES:
patent: 6966124 (2005-11-01), Ryu
patent: 2003/0200773 (2003-10-01), Hong et al.
patent: 2004/0165985 (2004-08-01), Satoh et al.
patent: 0344 549 (1989-12-01), None
Lee Choong Hwi
Myung Hwan Joo
LG Electronics Inc.
McKenna Long & Aldridge LLP
Rinehart Kenneth
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